{ "version": 1, "createdAt": "2026-09-24T16:42:18.007305+00:00", "title": "24-building facade benchmark", "complete": true, "method": "A deliberately selected feasibility sample from licensed, dated photographs. One initial generation per facade group; retained failures; AI visual triage. Not a random sample, measured survey, automatic extraction pipeline, or human-validated city asset.", "usageNote": "Per-call tokens and API costs were not exposed. Null means unknown, never zero. Recorded durations are timestamp brackets including tool orchestration and some result handling, not pure model latency or all-in labor. Summed concurrent call time is not task wall time.", "acceptanceNote": "Accepted means an apparently usable texture draft from the depicted view. It still needs human approval and geometric registration. Conditional drafts need correction. Hidden architecture is inferred.", "inputs": [ { "group": "ordinary", "sha256": "99a673efad0077e0bc45eee8ed7394be1a532f518a66c859039b25d728b62aa4" }, { "group": "old-city", "sha256": "e1cc8c4241aedbbfe692ffe3fcd00b29d54d5d25cdf5cd8dd91f33bd550aad62" }, { "group": "large", "sha256": "4952eb99366e43f86774ad344fcdc1d8a51bfd3fcb77003b4450b2199357209f" } ], "groups": [ { "id": "ordinary", "title": "Rowhouses & neighborhood shops" }, { "id": "old-city", "title": "Old City frontages" }, { "id": "large", "title": "Large & civic buildings" } ], "buildings": [ { "id": "south-1519", "title": "1519 South Street", "kind": "3-story, 2-bay brick shop house", "address": "1519 South Street, Philadelphia, Pennsylvania", "sourceIds": [ "south-1519" ], "group": "ordinary" }, { "id": "south-17th-corner-533", "title": "533 South 17th Street at South Street", "kind": "3-story plain corner with 2-bay end and repeatable return", "address": "533 South 17th Street at South Street, Philadelphia, Pennsylvania", "sourceIds": [ "south-17th-corner-533" ], "group": "ordinary" }, { "id": "south-1745-corner", "title": "1745 South Street", "kind": "Distinctive corner-shop variant", "address": "1745 South Street, Philadelphia, Pennsylvania", "sourceIds": [ "south-1745-corner" ], "group": "ordinary" }, { "id": "s18th-335", "title": "335 South 18th Street", "kind": "Rittenhouse projecting-bay supplement", "address": "335 South 18th Street, Philadelphia, Pennsylvania", "sourceIds": [ "s18th-335" ], "group": "ordinary" }, { "id": "locust-2013", "title": "2013 Locust Street", "kind": "Rittenhouse decorative rowhouse variant; ornament reference", "address": "2013 Locust Street; partial 2015 Locust at left, Philadelphia, Pennsylvania", "sourceIds": [ "locust-2013" ], "group": "ordinary" }, { "id": "cuthbert-112", "title": "112 Cuthbert Street", "kind": "2-story, 2-bay Old City rowhouse + dormer + shutters", "address": "112 Cuthbert Street, Philadelphia, Pennsylvania", "sourceIds": [ "cuthbert-112-116" ], "group": "ordinary" }, { "id": "cuthbert-114", "title": "114 Cuthbert Street", "kind": "2-story, 2-bay Old City rowhouse + dormer + shutters", "address": "114 Cuthbert Street, Philadelphia, Pennsylvania", "sourceIds": [ "cuthbert-112-116" ], "group": "ordinary" }, { "id": "cuthbert-116", "title": "116 Cuthbert Street", "kind": "2-story, 2-bay Old City rowhouse + dormer + shutters", "address": "116 Cuthbert Street, Philadelphia, Pennsylvania", "sourceIds": [ "cuthbert-112-116" ], "group": "ordinary" }, { "id": "n4th-139", "title": "139 North 4th Street", "kind": "historic rowhouse", "address": "139 North 4th Street, Philadelphia, Pennsylvania", "sourceIds": [ "n4th-pair" ], "group": "old-city" }, { "id": "n4th-137", "title": "137 North 4th Street", "kind": "historic rowhouse", "address": "137 North 4th Street, Philadelphia, Pennsylvania", "sourceIds": [ "n4th-pair" ], "group": "old-city" }, { "id": "n3rd-132", "title": "132 North 3rd Street", "kind": "historic commercial corner building", "address": "132 North 3rd Street, Philadelphia, Pennsylvania", "sourceIds": [ "n3rd-132" ], "group": "old-city" }, { "id": "n3rd-137", "title": "137 North 3rd Street \u2014 Samuel Machinery Co.", "kind": "historic industrial commercial facade", "address": "137 North 3rd Street, Philadelphia, Pennsylvania", "sourceIds": [ "n3rd-137" ], "group": "old-city" }, { "id": "arch-130", "title": "130 Arch Street", "kind": "historic commercial loft facade", "address": "130 Arch Street, Philadelphia, Pennsylvania", "sourceIds": [ "arch-130" ], "group": "old-city" }, { "id": "s2nd-10", "title": "10 South 2nd Street", "kind": "historic commercial restaurant facade", "address": "10 South 2nd Street, Philadelphia, Pennsylvania", "sourceIds": [ "s2nd-10" ], "group": "old-city" }, { "id": "n2nd-19", "title": "19 North 2nd Street", "kind": "historic commercial shopfront", "address": "19 North 2nd Street, Philadelphia, Pennsylvania", "sourceIds": [ "n2nd-17-19" ], "group": "old-city" }, { "id": "n2nd-17", "title": "17 North 2nd Street", "kind": "historic commercial shopfront", "address": "17 North 2nd Street, Philadelphia, Pennsylvania", "sourceIds": [ "n2nd-17-19" ], "group": "old-city" }, { "id": "reading-terminal-market", "title": "Reading Terminal Market", "kind": "market", "sourceIds": [ "reading-terminal-market-source" ], "group": "large" }, { "id": "independence-hall", "title": "Independence Hall", "kind": "civic", "sourceIds": [ "independence-hall-source" ], "group": "large" }, { "id": "city-hall", "title": "Philadelphia City Hall", "kind": "civic", "sourceIds": [ "city-hall-source" ], "group": "large" }, { "id": "bourse", "title": "Philadelphia Bourse", "kind": "commercial landmark", "sourceIds": [ "bourse-source" ], "group": "large" }, { "id": "psfs", "title": "PSFS Building", "kind": "modernist high-rise", "sourceIds": [ "psfs-source" ], "group": "large" }, { "id": "academy-of-music", "title": "Academy of Music", "kind": "performing arts landmark", "sourceIds": [ "academy-of-music-source" ], "group": "large" }, { "id": "union-league", "title": "Union League of Philadelphia", "kind": "civic club landmark", "sourceIds": [ "union-league-source" ], "group": "large" }, { "id": "christ-church", "title": "Christ Church", "kind": "religious landmark", "sourceIds": [ "christ-church-source" ], "group": "large" } ], "assets": [ { "id": "south-1519", "buildingIds": [ "south-1519" ], "startedAt": "2026-09-24T16:22:12.611013+00:00", "completedAt": "2026-09-24T16:24:02.600730+00:00", "elapsedSeconds": 109.99, "timingBasis": "First-pass workflow timestamp bracket; includes prompt dispatch, generation, save/review orchestration.", "toolReportedSeconds": 40.6, "invocationCount": 1, "retries": 0, "coverage": "Complete South Street front, ground storefront to cornice; excludes exposed side wall and neighbors.", "group": "ordinary", "review": { "status": "accepted", "observedFacts": [ "Three stories: shop at ground and exactly two sash windows per tier above.", "Ground has left door and its transom, then two display panes; navy and gold shopfront with long bottom panel.", "Red cornice and dark raised end caps; upper pale sills and burgundy surrounds." ], "preserved": [ "All four upper openings and three primary ground openings plus door transom retained.", "Cornice/end-cap distinction retained; brick, pale sills, blue/gold storefront visually recognizable.", "Neighbor, side wall, tree, car and loose signs removed; facade near orthographic." ], "defects": [ "Curtains were symmetrized and reshaped rather than preserved; original left display's hanging poster was intentionally removed.", "Subtle masonry patterns, blind slats, cornice fasteners and trim dimensions synthesized; exact widths and floor proportions are unmeasured.", "Output not certified for architectural fidelity; accepted only as an approximate low-detail facade draft pending human review." ], "inferred": [ "Tree-obscured right-edge brick and some trim reconstructed.", "Orthographic proportions estimated from one oblique photograph." ], "confidence": "Medium for major opening count and facade identity; low for exact dimensions and fine detail.", "acceptanceScope": "Texture draft only; synthetic, estimated and still subject to human review. Not accepted as a measured architectural record." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:1519_South_St_Philly.JPG", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/c/cb/1519_South_St_Philly.JPG", "author": "Smallbones", "license": "CC0-1.0", "licenseUrl": "http://creativecommons.org/publicdomain/zero/1.0/deed.en", "capturedAt": "2015-05-12T19:47:39", "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1519-source.webp", "width": 1200, "height": 1600, "bytes": 357804, "sha256": "fe90b6c81704cd45293293a26247032bc9c28722c759126e9d43b2314c752389", "originalSha256": "6921168bb5b741c7292e4ab966ad05e86c06659f36a734aa732e61c2302501d2", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1519-draft.webp", "width": 1087, "height": 1447, "bytes": 154562, "sha256": "a4c41e5165b68fb55f977f80dde580c124bdff151902889fdfe786e314722550", "originalSha256": "776e14a5236bade1d5d57a4b5f32eebd327631a189d336ee3a3f3d17eee2f487", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1519-prompt.txt", "characters": 1894, "sha256": "823e82aca77c06e74d4b4a6ae36f994716a9c20ac768f4bb45115d15d0fb3a0c" } }, { "id": "south-17th-corner-533", "buildingIds": [ "south-17th-corner-533" ], "startedAt": "2026-09-24T16:24:22.844Z", "completedAt": "2026-09-24T16:24:55.060Z", "elapsedSeconds": 32.216, "timingBasis": "JavaScript wall-clock timestamps immediately bracketing built-in imagegen tool; includes tool orchestration and return latency.", "invocationCount": 1, "retries": 0, "coverage": "Short facade containing the 533 entrance only; excludes the long return on 17th Street and adjacent houses.", "group": "ordinary", "review": { "status": "accepted", "observedFacts": [ "Selected short doorway facade has two white sash windows per upper tier, three stories, pale gray parapet band and raised right corner pier with diamond inset.", "Ground has barred left door, one low wide right window and sloped basement hatch; source also has long return wall excluded from this draft." ], "preserved": [ "Correct four-upper-window count and two primary ground openings.", "Asymmetric raised right parapet pier, gray band, brick walls, gray ground cladding and hatch retained.", "Only one plane rectified; no neighboring or return-wall windows imported." ], "defects": [ "Window and facade spacing estimated rather than measured; brick coursing and trim dimensions regularized.", "Lower hatch panels, security grille and minor masonry marks are approximate.", "Right-edge thickness and ground wall seams partly synthesized; this is usable as a distant-view draft only." ], "inferred": [ "Perspective rectification and wall-edge extent derived from one oblique source.", "Minor occluded edges reconstructed conservatively." ], "confidence": "Medium for observed opening count and selected facade identity; low for exact dimensional correspondence.", "acceptanceScope": "Texture draft only; synthetic, estimated and still subject to human review. Not accepted as a measured architectural record." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:533_S_17th_St_at_South_St_Philly.JPG", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/2/20/533_S_17th_St_at_South_St_Philly.JPG", "author": "Smallbones", "license": "CC0-1.0", "licenseUrl": "http://creativecommons.org/publicdomain/zero/1.0/deed.en", "capturedAt": "2015-05-12T19:43:05", "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-17th-corner-533-source.webp", "width": 1600, "height": 1200, "bytes": 306044, "sha256": "d62131988595e80ad65a046f87160186970d5e64e4e1e79f521df6d495e3685c", "originalSha256": "6a787b3665434a65550c3625d3fd16ef523645e19e3d5513efef5509c0f61b42", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-17th-corner-533-draft.webp", "width": 1024, "height": 1536, "bytes": 262080, "sha256": "4bf20cabb2676e19924e7a45893d9946048435c61bc77277cd471603195532f8", "originalSha256": "ec32a218acda3049f9c3b89f6980b0d93e972edea94ba06751a7bde2d2dbdc26", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-17th-corner-533-prompt.txt", "characters": 1793, "sha256": "5f19e1ec6441654e2b081b11f398778c9f8711b7c793b5babe21c699cb89cd89" } }, { "id": "south-1745-corner", "buildingIds": [ "south-1745-corner" ], "startedAt": "2026-09-24T16:25:50.558Z", "completedAt": "2026-09-24T16:26:37.700Z", "elapsedSeconds": 47.142, "timingBasis": "JavaScript wall-clock timestamps immediately bracketing built-in imagegen tool; includes tool orchestration and return latency.", "invocationCount": 1, "retries": 0, "coverage": "Front carrying the D&H Rx pediment and three storefront display bays; excludes the right return and corner entrance.", "group": "ordinary", "review": { "status": "rejected", "observedFacts": [ "Selected decorated broad plane has two lower brick windows, three windows in next tier and one central gable window.", "Source has black/gold D&H Rx crown with sloped shoulders; left low shoulder terminates in a compact scroll, while right corner has a substantial decorated upright.", "Three cafe display bays lie beneath; corner entrance belongs to another plane." ], "preserved": [ "Correct 2/3/1 brick-window counts and three ground display bays; corner return excluded.", "Black/gold crown, red brick, pale stone lintels and gray cafe front recognizable." ], "defects": [ "Cornice silhouette was made more symmetrical: invented tall left outer post and ball finial replace source's low scroll terminal.", "Ornamental volutes, gilded corner designs and finial details changed.", "Storefront height/width and bays regularized; invented interior merchandise/lights visible in glazing.", "Fails architectural-fidelity check because distinctive roofline details were redesigned, despite correct major window counts." ], "inferred": [ "Car/pole-obscured ground facade reconstructed; glazing interiors synthesized.", "Single-plane orthographic proportions estimated." ], "confidence": "High confidence in rejection for visible ornamental silhouette changes; medium for major openings." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:1745_South_St_Philly.JPG", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/4/48/1745_South_St_Philly.JPG", "author": "Smallbones", "license": "CC0-1.0", "licenseUrl": "http://creativecommons.org/publicdomain/zero/1.0/deed.en", "capturedAt": "2015-05-12T19:39:36", "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1745-corner-source.webp", "width": 1600, "height": 1200, "bytes": 447134, "sha256": "f88459bf889d8ee37bf140daf9e49f55b75ce06ceacdb68cdb4c705a9b8be2e2", "originalSha256": "774a4b2fba0d1543159f572df2fef9086a60f360d38e497f6277830e19b2c7a9", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1745-corner-draft.webp", "width": 1154, "height": 1363, "bytes": 268498, "sha256": "6fb12cd054ddfda967628a6081c555ed5578d7da1b735f36fe51507b9cf776aa", "originalSha256": "224c09c9ec229c55e8e9e90cd31946d7a9a83acd830881abe6d9772a5ddf6d78", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1745-corner-prompt.txt", "characters": 2142, "sha256": "321fc15f71a24848967fb9be1e0a8cd3818e715bfefdfeaeb95b8eadb8e43ffc" }, "retryTrial": { "startedAt": "2026-09-24T16:34:16.696Z", "completedAt": "2026-09-24T16:35:41.251Z", "elapsedSeconds": 84.555, "review": { "status": "accepted", "acceptanceScope": "Corrected texture draft only; approximate source-based illustration for distant-view use and human review, not a measured architectural elevation.", "observedFacts": [ "Source outer-left shoulder terminates in low scroll rather than tall ball-finial post; right outer corner has tiered cap.", "Initial generated draft replaced both with symmetrical ball posts." ], "preserved": [ "Corrected left termination to compact low curled bracket; removed invented left tall post and ball.", "Right outer terminal now has tiered cap and gold point, with deliberate source asymmetry restored.", "Central crown, inner finials, 2/3/1 brick-window pattern and three ground shop bays visually retained.", "No gross collateral opening, floor, facade-width or storefront-layout change observed against first draft." ], "defects": [ "Corrected terminals approximate source ornament; exact scroll profile and gilded relief still differ.", "Previously recorded regularized storefront proportions and invented visible shop interior remain.", "Texture draft acceptance does not establish pixel identity outside correction or measured dimensional accuracy." ], "inferred": [ "Terminal shapes transposed from oblique source into existing frontal draft.", "Source-based proportions and fine ornament remain estimated." ], "confidence": "High for targeted silhouette error being substantially corrected and opening-count preservation; medium for usable draft; low for exact ornament fidelity." }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1745-corner-retry-1.webp", "width": 1154, "height": 1363, "bytes": 256924, "sha256": "b13f1e9d12329a2e903d3b76846de90eca42f93cab99dd412de311bb18dabb7e", "originalSha256": "7dc67ffe2c29329a3af4323f8b6b127a222b8dc67f127c93c1e18df2b4dd2457", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/south-1745-corner-retry-1-prompt.txt", "characters": 1996, "sha256": "25ffa14ad574c0e60ee7b4eaee731cdfe0f0e7a232c9d3963505dd47b3b59bbf" }, "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." } } }, { "id": "s18th-335", "buildingIds": [ "s18th-335" ], "startedAt": "2026-09-24T16:27:39.105Z", "completedAt": "2026-09-24T16:28:08.668Z", "elapsedSeconds": 29.563, "timingBasis": "JavaScript wall-clock timestamps immediately bracketing built-in imagegen tool; includes tool orchestration and return latency.", "invocationCount": 1, "retries": 0, "coverage": "Single rowhouse front including projecting bay; lowest portion partly occluded in source. Bay depth is not reconstructed.", "group": "ordinary", "review": { "status": "conditional", "observedFacts": [ "Narrow facade with four levels; ground door at left and iron-grilled window at right.", "Two stacked olive green bay floors, pale arched upper group and balustrade, bracketed cornice with shaped brick crest.", "Cars hide the base; branches cross much of upper ornament." ], "preserved": [ "Four-level composition, paired primary bay sashes, olive green panels/pilasters and projecting bay silhouette.", "Left arched entry with triangular pale pediment, right gridded window, roof crest and heavy cornice retained." ], "defects": [ "Bay is still asymmetrically oblique: visible right cheek is substantially wider than left; resulting surface is not a true front-plane rectification.", "Car-hidden entry steps, bottom door panels and stone base are invented and cannot be validated.", "Upper arches, balusters, cornice brackets and brick ornament are regularized; fine correspondence is unverified.", "Conditional only for a manually masked facade reference or distant visual draft; unsuitable as a geometry-aligned orthographic texture without correction." ], "inferred": [ "Entire lowest facade strip synthesized where vehicles block source.", "Branch-obscured upper details reconstructed; source does not resolve all arched openings confidently." ], "confidence": "Medium for overall identity and floor count; low for orthographic bay geometry and occluded base." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:335_South_18th_Street,_Philadelphia.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/0/07/335_South_18th_Street%2C_Philadelphia.jpg", "author": "Difference engine", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2017-05-26T17:49:29", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/s18th-335-source.webp", "width": 960, "height": 1440, "bytes": 457212, "sha256": "d283da80e7711dbedc6527e169baf1f281af696166a1491c2e4392083dff76f2", "originalSha256": "6e06b79881b9cc7444494485e5bc39d4448ac98645a3b0619c486616bcf724b5", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/s18th-335-draft.webp", "width": 1024, "height": 1536, "bytes": 190194, "sha256": "0decb11216434bdaf27e5001a53ace059f7c6ecf887005615e6e35f3b1c4fc1a", "originalSha256": "f43cb18d06f0102ba446532482e96090153786f6457cb4107c8ecb4f9109e669", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/s18th-335-prompt.txt", "characters": 2091, "sha256": "7a18da4fc1d67bfc5a3f2375e00b3a4c7b1139701b3c0761d602693ee62188c1" } }, { "id": "locust-2013", "buildingIds": [ "locust-2013" ], "startedAt": "2026-09-24T16:29:08.943Z", "completedAt": "2026-09-24T16:29:53.329Z", "elapsedSeconds": 44.386, "timingBasis": "JavaScript wall-clock timestamps immediately bracketing built-in imagegen tool; includes tool orchestration and return latency.", "invocationCount": 1, "retries": 0, "coverage": "2013 Locust Street main frontage only; adjacent 2015 Locust and side wall excluded.", "group": "ordinary", "review": { "status": "accepted", "acceptanceScope": "Texture draft only; synthetic, estimated and still subject to human review. Not accepted as a measured architectural record.", "observedFacts": [ "2013 has green double entrance at left and broad arched ground window at right; two central sash windows in each of two main upper tiers and one three-part arched attic opening.", "Round brick turret at right has decorative terracotta frieze, conical slate-scale cap and narrow side openings.", "Source crops gable apex and part of lowest facade; neighbor 2015 is visible at left." ], "preserved": [ "Primary floor/opening rhythm retained and neighboring 2015 doorway removed.", "Arched heads, pale sills, turret/cap silhouette, green door, railings and worn brick identity preserved.", "Gable apex remains cropped rather than completed." ], "defects": [ "Door number 2013 omitted; fine terracotta relief, brick texture, sills and ironwork synthesized.", "Lowest stoop and basement area completed beyond source crop; should be masked or checked before close viewing.", "Curved turret surface is a front-view illustration with baked relief, not a geometrically unwrapped texture." ], "inferred": [ "Bottom step/basement details and exact orthographic scale inferred.", "Fine ornament redrawn; measurements unavailable." ], "confidence": "Medium for facade identity and major opening/floor pattern; low for exact geometry and lower cropped details." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:2013_Locust_Philly.JPG", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/5/5b/2013_Locust_Philly.JPG", "author": "Smallbones", "license": "Public domain (author release, PD-self)", "licenseUrl": "https://commons.wikimedia.org/wiki/Help:Public_domain", "capturedAt": "2010-02-22", "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/locust-2013-source.webp", "width": 1200, "height": 1600, "bytes": 617472, "sha256": "46146c27407c7f69b54fd6fea85c0ca120d0babab6ff0c1e4e5f160edd39521a", "originalSha256": "acde9de6166376df0d995b9561ba198b1154a981537e6d3bff6cea6d087be6ce", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/locust-2013-draft.webp", "width": 1086, "height": 1448, "bytes": 314392, "sha256": "5c1f8c52b1f63a3bb38b1aef8ebc435644daefbc028fbbc9e1bcaa416c0aab49", "originalSha256": "7e3b51df46a14cdc3e0f550e374092fdc17cb617e42b805213276790bf424395", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/locust-2013-prompt.txt", "characters": 2280, "sha256": "96aab4c94fd057c8b938fd555fcfd2c4a2e716b90ea4054fd5b99797b7d43f80" } }, { "id": "cuthbert-112-116", "buildingIds": [ "cuthbert-112", "cuthbert-114", "cuthbert-116" ], "startedAt": "2026-09-24T16:31:31.258Z", "completedAt": "2026-09-24T16:32:21.281Z", "elapsedSeconds": 50.023, "timingBasis": "JavaScript wall-clock timestamps immediately bracketing built-in imagegen tool; includes tool orchestration and return latency.", "invocationCount": 1, "retries": 0, "coverage": "Three contiguous fronts at 112, 114 and 116 Cuthbert, with dormers; excludes the fourth photographed house, 118 at right.", "group": "ordinary", "review": { "status": "conditional", "observedFacts": [ "Photo shows four two-bay houses; target is only left three at 112/114/116, excluding red-shutter 118.", "Each target has two main stories plus dormer, two second-floor windows, one ground door and one ground window; door positions right/left/right from left to right.", "Dark shutter color changes distinguish three units; shared cornice and cream cove band; source bulkhead lies in front of middle/right window area." ], "preserved": [ "Exactly three houses, six second-floor windows, three ground windows, three doors and three dormers; 118 successfully excluded.", "Right/left/right door placement and dark gray, brown, navy entry color differentiation preserved.", "Cream shared cornice/cove band and source-like brick retained." ], "defects": [ "Basement treatment changed: source's broad blue-gray bulkhead spanning middle/right frontage is narrowed/reassigned entirely to rightmost house, and a small barred basement window is invented below middle house.", "Shared left/middle landing replaced by two separate symmetric stair runs; widths and floor heights regularized.", "Roof created as complete regular sheet with paired end chimney/parapet details not established by source; source roof is partly occluded.", "Conditional group draft: main above-ground rhythm works, but base and roof require masking or source-based correction before geometry alignment." ], "inferred": [ "Roof surface, chimney placement and small details behind branches reconstructed.", "Individual widths estimated from strongly oblique source; no parcel geometry fitted." ], "confidence": "High for three target identities and major door/window counts; low for basement/stoop arrangement and roof details." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:112-116_Cuthbert_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/e/e5/112-116_Cuthbert_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2013-04-19", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/cuthbert-112-116-source.webp", "width": 1600, "height": 1324, "bytes": 586976, "sha256": "c665710fed97a2441ca6f9b6ca6e3a27c670fe2fd6111c991632153906394861", "originalSha256": "d4cd3749da8b0d6bbe57a4f595bebfc6d8fa79b9487faacb0480d41b96983836", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/cuthbert-112-116-draft.webp", "width": 1379, "height": 1141, "bytes": 293124, "sha256": "06d3a9393362174cfd5ed79c8cb4a092e9f171d0c29698e2c56de9973b80c659", "originalSha256": "29eb820c4a0a4c7b234633385f5960c8d04ad43ffeed9c606f688b23f6a7805c", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/cuthbert-112-116-prompt.txt", "characters": 2492, "sha256": "21fcb61f5f8b05c72a2aa8450391ec3e2374679ecf0f262b75de0e6cdcc5aeb2" } }, { "id": "n4th-pair", "buildingIds": [ "n4th-139", "n4th-137" ], "startedAt": "2026-09-24T16:22:47.917243+00:00", "completedAt": "2026-09-24T16:24:25.525656+00:00", "elapsedSeconds": 97.608413, "invocationCount": 1, "retries": 0, "coverage": { "scope": "two contiguous main front elevations", "buildingCount": 2, "included": "139 North 4th Street at left and 137 North 4th Street at right, from groundline through three main floors and visible eaves/dormer.", "excluded": "The partial neighbor at left and 129\u2013135 at right are excluded from generation and building count.", "sourceCompleteness": "Both main frontages are identifiable with legible door numbers. The roof at 139 is cropped at the top; the dormer at 137 is visible.", "inferenceExtent": "Small deoccluded brick/trim patches; generated extent of the cropped roof at 139." }, "group": "old-city", "review": { "status": "conditional", "observedFacts": [ "139 and137 door numbers legible; each complete main facade shows three stories, two windows in each upper tier, one ground door and one ground window.", "139 roof extends beyond photograph;137 single dormer visible.", "Four farther units in nominal129\u2013139 range are not counted: substantial tree occlusion, perspective compression and cropped far-right boundary." ], "preserved": [ "Three main floors per house; two window bays on each upper tier; correctly opposed ground door positions.", "Dark shutters, shingle hoods, relative stepped rooflines,137 dormer and numbered doors139/137." ], "defects": [ "Reconstructs upper cropped139 roof as a broad complete roof strip; that extent is not established by the source.", "Permanent sign at139 has altered/synthetic lettering and137 wall sign disappears.", "Basement bulkhead geometry becomes too upright/flattened; perspective elimination is approximate.", "Brick and sash detail is regenerated and simplified; no metric dimensional accuracy is established." ], "inferred": [ "Roof extent at139; minor deoccluded brick and trim; flattened roof and hood projections." ], "confidence": "Moderate for main opening layout; low for roof extent and exact small details." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:129-139_N._4th_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/3/34/129-139_N._4th_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2012-03-10", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n4th-pair-source.webp", "width": 1600, "height": 1194, "bytes": 581018, "sha256": "463c2771bef677a40591e81ecc2c7fbc6504c57910b5b0fd05b85d1021cd5563", "originalSha256": "c4629a4e53cfad262944b9940e0df6e2bca315874448fbaba612f573074c67ba", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n4th-pair-draft.webp", "width": 1177, "height": 1336, "bytes": 394734, "sha256": "5952c30b099ef09aa953a5c00ae09ced346949d75445374abc966d26361c1a03", "originalSha256": "0b13a828a5556930ab46bbd37e1daee37d9892b431c0b6f623baf7d4d4a9bc8d", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n4th-pair-prompt.txt", "characters": 2244, "sha256": "bf82f5a61db253ff13f43d3b006e335be942756ae29412828703dab59e9b66bd" } }, { "id": "n3rd-132", "buildingIds": [ "n3rd-132" ], "startedAt": "2026-09-24T16:27:24.151687+00:00", "completedAt": "2026-09-24T16:29:28.441050+00:00", "elapsedSeconds": 124.289363, "invocationCount": 1, "retries": 0, "coverage": { "scope": "one front plane of a corner building", "buildingCount": 1, "included": "Three-bay North 3rd Street front with balcony and showroom.", "excluded": "Single-bay Cherry Street return and adjacent building.", "sourceCompleteness": "Selected plane visible from ground to parapet with minor branch occlusion.", "inferenceExtent": "Minor trim/glass reconstruction and estimated rectified width." }, "group": "old-city", "review": { "status": "accepted", "observedFacts": [ "Two-story corner building; selected wider right plane has three upper openings, two ground display windows and a right-hand entry door.", "Pale gray pilasters, blue-gray joinery, iron balcony railing, narrow brick parapet and bulthaup lettering are visible.", "Tree branches cross upper material; source shows two elevations obliquely." ], "preserved": [ "Selected the correct three-bay front plane and removed the single-bay side elevation.", "Two stories; three upper openings; two ground display windows followed by right-hand door.", "Gray pilasters, dark joinery, balcony motif, red brick parapet and bulthaup lettering." ], "defects": [ "Minor railing geometry and fine transom divisions are simplified.", "Shop interior was reinterpreted, including details drawn from the side view; interior is not evidence for the building." ], "inferred": [ "Minor tree-hidden trim, brick and glazing; straight-on proportions and interior detail." ], "confidence": "Good for a facade texture draft; not a measured elevation." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:132_N._3rd_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/1/19/132_N._3rd_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2012-03-08", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n3rd-132-source.webp", "width": 1195, "height": 1600, "bytes": 378704, "sha256": "e97ffeb3011581006f8814b7d63c7cf5aa23503bd37ad51b818738b4ab467548", "originalSha256": "ad27d7f9c9597e06189904aa65e2e13c2d2bf5528a7644bc677c6de0a7473c98", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n3rd-132-draft.webp", "width": 1084, "height": 1451, "bytes": 238538, "sha256": "295d62cd9fe9a3a25d5aa5ea0657a6ec1d823046488fcfaaa9cac4d4abd179af", "originalSha256": "1628dc651aa9e8e840414d8e72c96df6e4e25cd3222c617462e8d71f1f66076a", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n3rd-132-prompt.txt", "characters": 2177, "sha256": "9829614461e4fd1b0f05256ba4f451f1228ef845e91009790a09770170370fab" } }, { "id": "n3rd-137", "buildingIds": [ "n3rd-137" ], "startedAt": "2026-09-24T16:29:28.637358+00:00", "completedAt": "2026-09-24T16:30:51.097532+00:00", "elapsedSeconds": 82.460174, "invocationCount": 1, "retries": 0, "coverage": { "scope": "one broad commercial facade", "buildingCount": 1, "included": "Samuel Machinery Co. front at source-described 137 North 3rd Street.", "excluded": "Neighbors and right side wall.", "sourceCompleteness": "Most of the front is visible; cars obscure lower corners, a tree crosses right windows, and some cornice is cropped.", "inferenceExtent": "Occluded base and right detail; the output omits openings and is rejected." }, "group": "old-city", "review": { "status": "rejected", "observedFacts": [ "Five visible levels including a low attic tier; broad brownstone facade with eight arched openings across each principal upper tier.", "Pink/red boards and broken windows; faded pink ground storefront; Samuel Machinery Co. sign.", "Cars hide lower corners; a tree occludes right-hand details; cornice is partly cropped." ], "preserved": [ "Five-story stack; eight openings on each of two middle tiers.", "Brownstone decay, red boards, principal Samuel Machinery Co. sign and broad cornice." ], "defects": [ "Second-floor tier has seven openings instead of eight: rightmost pair is merged into a single broad opening.", "Far-right ground display bay is omitted, leaving the right double-door group at the edge.", "Short top-tier right group loses an opening; arrangement differs from source.", "Small ground-glass lettering becomes synthetic gibberish." ], "inferred": [ "Behind-tree facade and car-hidden base were reconstructed." ], "confidence": "Opening-count failures make this unsuitable as a faithful texture." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:137_N._3rd_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/0/06/137_N._3rd_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2012-03-08", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n3rd-137-source.webp", "width": 1173, "height": 1600, "bytes": 497460, "sha256": "3dd38396f2dedc3193d733daf82df9395f7ea9085c256b886f16e42ffd37d7e4", "originalSha256": "ef37d52b2282c0a0134b21723940356c09bba0595e1565d5348265ae2e92262b", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n3rd-137-draft.webp", "width": 1073, "height": 1465, "bytes": 423146, "sha256": "a35c9713320d2d7d2e03e5626f44698847b7fa3353ffb44cbec71e032237397a", "originalSha256": "0b0cafffdcb1f61a4681e7d3f651cacc48c3c10b2a9441381e657c3a94032c58", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n3rd-137-prompt.txt", "characters": 2357, "sha256": "2ca7881b1ef1484acb81c9629819c15a03a0e66b9ff1a54886b43434aa53dfe1" } }, { "id": "arch-130", "buildingIds": [ "arch-130" ], "startedAt": "2026-09-24T16:30:51.303261+00:00", "completedAt": "2026-09-24T16:32:00.234270+00:00", "elapsedSeconds": 68.931009, "invocationCount": 1, "retries": 0, "coverage": { "scope": "one full commercial front", "buildingCount": 1, "included": "130 Arch Street main front from street base to cornice.", "excluded": "Neighbors and side wall.", "sourceCompleteness": "Main front visible except lowest base behind cars.", "inferenceExtent": "Plain base completion and estimated rectified proportions." }, "group": "old-city", "review": { "status": "accepted", "observedFacts": [ "Four main stories and three bays across; the top two tiers are red brick and lower two are gray framed loft/storefront glazing.", "Third-story left window has a plain lintel; center and right lintels are ornamental. Broad bracketed cornice.", "Cars obscure lower base and source views the building upward." ], "preserved": [ "Four main stories and three bays across all four tiers.", "Correct plain left and ornate center/right third-story windowheads.", "Bracketed gray cornice, red brick upper stories and gray framed lower stories.", "Lower central display window versus flanking door-like joinery; 130 address on left entry." ], "defects": [ "A broad white margin remains, requiring an ordinary downstream crop for texture packing.", "Fine material marks and lower base detail are synthesized; exact proportions have not been measured." ], "inferred": [ "Base panels hidden by cars are reconstructed; front-on proportions estimated from an oblique photograph." ], "confidence": "Good as a draft texture; principal facade structure and distinctive asymmetry preserved." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:130_Arch_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/8/83/130_Arch_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2012-03-08", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/arch-130-source.webp", "width": 1000, "height": 1600, "bytes": 276834, "sha256": "78ad0d54ef51d6d50bb59fdb1588a5c3ffdee6b7797e2f1512402cae0a6a84d8", "originalSha256": "9d35374ed66d32a79756e498b235906698aa8f7ee1b88a20528840afc0991f27", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/arch-130-draft.webp", "width": 992, "height": 1586, "bytes": 161856, "sha256": "86ed34b62e97912812871fac888177582e694f5518ae91e94ee6d6eaa5f93802", "originalSha256": "d6b7142db92f4886901771a61f7d498022dd4fa985b76affef99a3c37cfd5c1c", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/arch-130-prompt.txt", "characters": 2233, "sha256": "bf1f336e1582ba4f103db19dba543c808b4aac46694e8b1785c335e7c607b73e" } }, { "id": "s2nd-10", "buildingIds": [ "s2nd-10" ], "startedAt": "2026-09-24T16:32:00.428248+00:00", "completedAt": "2026-09-24T16:33:21.274216+00:00", "elapsedSeconds": 80.845968, "invocationCount": 1, "retries": 0, "coverage": { "scope": "one restaurant front", "buildingCount": 1, "included": "10 South 2nd Street facade with balcony and awning.", "excluded": "Neighbors, chairs and street car.", "sourceCompleteness": "Upper front clear; ground floor partly hidden by awning, car and furniture.", "inferenceExtent": "Ground base, rail and entry hardware reconstructed." }, "group": "old-city", "review": { "status": "conditional", "observedFacts": [ "Two main stories; four arched paired upper openings with stained-glass fanlights; swags and bows; continuous iron balcony.", "Four wall lanterns and red/cream/yellow striped awning; dark ground glazing is obscured in part by the awning, furniture and car." ], "preserved": [ "Two-story overall structure with four arched paired openings and stained-glass fanlights.", "Swag-and-bow frieze, pale ornament, continuous iron balcony and four lower lanterns.", "Full-width striped scalloped awning and dark ground glazing with forecourt rail." ], "defects": [ "Lower storefront is cleaner and more regular than the source; obscured base and entry hardware are substantially synthesized.", "Small red window lettering at source left ground opening is omitted.", "Fine stained-glass patterns are regularized rather than precisely copied." ], "inferred": [ "Car-hidden lower glazing, base and rail continuation; interiors and deoccluded door hardware." ], "confidence": "High for upper opening count and overall facade silhouette; conditional for exact shopfront and stained glass." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:10_S._2nd_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/4/4b/10_S._2nd_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2013-04-21", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/s2nd-10-source.webp", "width": 1316, "height": 1600, "bytes": 295042, "sha256": "a8ef85cc0c8d5ea638c9da4f9efc7576a8f545ca8c10d2c6a7188d11d8ead514", "originalSha256": "1aef79b86448e731c403c445fb3e37ed92844d56cc9d41387114a7b1269a84a0", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/s2nd-10-draft.webp", "width": 1138, "height": 1382, "bytes": 281648, "sha256": "fcc20994f8244cdc05dc71bc09dc5082240e3504300457d9e65ea224c8a7900c", "originalSha256": "0288bc408eaafc8b313469695d162b1b206e799ac52a6ce89ef585c0b52ac8b8", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/s2nd-10-prompt.txt", "characters": 2247, "sha256": "e9f094af2a34b1d0e1af07e9e72cab403097f850a5c161fd8dd4380af21ff649" } }, { "id": "n2nd-17-19", "buildingIds": [ "n2nd-19", "n2nd-17" ], "startedAt": "2026-09-24T16:33:21.468370+00:00", "completedAt": "2026-09-24T16:37:12.213196+00:00", "elapsedSeconds": 230.744826, "invocationCount": 1, "retries": 0, "coverage": { "scope": "two contiguous commercial front elevations", "buildingCount": 2, "included": "19 North 2nd Street at left and 17 North 2nd Street at right.", "excluded": "Neighbors and right side wall.", "sourceCompleteness": "Both main fronts visible from base to cornice; small ground occlusions.", "inferenceExtent": "Patches behind hydrant and traffic sign; estimated rectified proportions." }, "group": "old-city", "review": { "status": "accepted", "observedFacts": [ "Two source-identified commercial frontages: 19 at left has four stories and three upper tiers of two windows; 17 at right has three stories and two upper tiers of two windows.", "Red peeling paint, weathered white trim, lavender-gray storefront, partial Synapse lettering; permanent projecting metal bracket on 17.", "Hydrant and traffic sign obstruct limited ground detail; side wall is visible at right." ], "preserved": [ "Correct left four-story and right three-story structures, with two upper openings per tier.", "Opposed end entries, source storefront pane order and partly obscured Synapse lettering.", "Different cornices, red peeling paint, damaged sash, permanent bracket on 17 and varying window heights." ], "defects": [ "Some peeling paint and glass damage is synthesized rather than pixel-exact.", "Tiny source phone/web lettering is omitted; this does not change the principal sign or opening pattern." ], "inferred": [ "Small patches behind hydrant and traffic sign; side-to-front projection and relative widths." ], "confidence": "Good as a draft texture; distinct floor counts and asymmetric facade features preserved." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:17-19_N._2nd_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/c/c8/17-19_N._2nd_Street.jpg", "author": "Beyond My Ken", "license": "CC-BY-SA-4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2012-03-10", "adaptationLicense": "CC-BY-SA-4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n2nd-17-19-source.webp", "width": 1391, "height": 1600, "bytes": 405736, "sha256": "7d5c5441e6d57c756ba2c4fd6571c37e1ecca73ee606bd325eea72e16ba90058", "originalSha256": "da99ea4bd83bc7318180545bca4ce625d2fb41e7a1581e4a5aa5643f38e45116", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n2nd-17-19-draft.webp", "width": 1170, "height": 1345, "bytes": 309954, "sha256": "f72c8aa9397c6ec4c5a8b3432b950e3fa72e3f30a34ac397a53454927e9bcff6", "originalSha256": "9a7ebc7f9459ab8148bab0c120bc9074e58382104acae65902b03100e86e8dff", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/n2nd-17-19-prompt.txt", "characters": 2456, "sha256": "fc110e4115700e455a0a20f3a7f02e3eba92f329d28b1f501b5c59abeb509b27" } }, { "id": "reading-terminal-market", "buildingIds": [ "reading-terminal-market" ], "startedAt": "2026-09-24T16:23:37.306343+00:00", "completedAt": "2026-09-24T16:24:54.329508+00:00", "elapsedSeconds": 77.023165, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "First two upper west facade bays only: cornice through lower inset-panel frieze; excludes ground floor, signage, north shed face and remaining west bays.", "group": "large", "review": { "status": "conditional", "observedFacts": [ "Two broad upper window assemblies of west facade between peach pilasters; three circle ornaments above each bay; inset rectangular frieze below.", "Source has perspective compression and reflected glazing; this crop excludes the entire ground floor and signage." ], "preserved": [ "Two window-bay grouping, intervening pilaster, three circle motifs per bay, peach material, bracketed cornice." ], "defects": [ "Window mullion counts and subdivisions may have changed; not a calibrated homography.", "Partial piers at image borders; output shadows/reflections and masonry texture are synthetic." ], "inferred": [ "Frontal proportions from strongly oblique source.", "Minor wall infill behind branch tips and streetlight; synthetic lighting." ], "confidence": "medium" }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:Reading_Terminal_Market_(53587020195).jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/0/04/Reading_Terminal_Market_%2853587020195%29.jpg", "author": "Ajay Suresh (ajay_suresh)", "license": "CC BY 2.0", "licenseUrl": "https://creativecommons.org/licenses/by/2.0/", "capturedAt": "2024-03-01", "notes": [], "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/reading-terminal-market-source.webp", "width": 1600, "height": 1200, "bytes": 423498, "sha256": "31ee536382905a8ba25b9125f1d8ca25d286849522f3a7000c18f1f27ba5e61f", "originalSha256": "86155ef6ced791b8cd9beb042662930461d1a40e560161a2c7332e6933b30dab", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/reading-terminal-market-draft.webp", "width": 1600, "height": 587, "bytes": 130162, "sha256": "6d0cfe280c5078b91fdc1a0a889db9e300fcf78aaa67685499701162972cafbc", "originalSha256": "8ef8e8c5438aebdb536fef62417537b47bc0af687b0652af6eea0e2471f9c349", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/reading-terminal-market-prompt.txt", "characters": 1845, "sha256": "17e3c28a425b1aee58d499d04802bd854dd14cdd7d3ed7f35f3eaad074d73999" } }, { "id": "independence-hall", "buildingIds": [ "independence-hall" ], "startedAt": "2026-09-24T16:25:40.946Z", "completedAt": "2026-09-24T16:26:11.533Z", "elapsedSeconds": 30.587, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Complete rectangular main two-storey north wall only, excludes tower, roof balustrade and arcade wings.", "group": "large", "review": { "status": "conditional", "observedFacts": [ "Nine upper sash windows; lower row has four windows either side of central entrance; nine interstorey pale plaques.", "Stone quoins, red-brick wall, white bands and cornice are clearly visible. Small foreground sentry box and bollards mask lower wall." ], "preserved": [ "Nine-bay, two-storey opening pattern and nine plaques; central door placement; quoins and red brick/white trim contrast." ], "defects": [ "Output closes the originally dark/open central doorway with invented panel geometry.", "Window pane subdivisions and masonry/plaques are synthetic approximations.", "Basement openings behind foreground obstructions reconstructed; cannot verify all details." ], "inferred": [ "Concealed lower portions after sentry box/bollard removal.", "Frontal aspect ratio and neutral lighting." ], "confidence": "medium" }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:Independence_Hall_Exterior_Front.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/thumb/9/92/Independence_Hall_Exterior_Front.jpg/1920px-Independence_Hall_Exterior_Front.jpg", "author": "Andrew Rehbein", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/", "capturedAt": "2014-07-07", "notes": [], "adaptationLicense": "CC BY-SA 4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/independence-hall-source.webp", "width": 1600, "height": 1067, "bytes": 584396, "sha256": "9d982021b4e4fa8f535ae533d71ee08bb8380ade4d8ff89fd00d47ca9cd59495", "originalSha256": "5a763fadc0f083029a7ec27d244b3b47808a2be680448ed7b54c39802e8780b5", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/independence-hall-draft.webp", "width": 1536, "height": 1024, "bytes": 443272, "sha256": "132d9f57e950c414ccea69a416fa89d03073b61dc9000b14f1bba12353476b84", "originalSha256": "50e4074dcd9a6e771bb9efef991a52edd4b0419bc48997c66f535d2d6dcde4e3", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/independence-hall-prompt.txt", "characters": 1746, "sha256": "46f7b0e1658298823764a28552a9dc6f61897176fbe511c90f7389947c08341f" } }, { "id": "city-hall", "buildingIds": [ "city-hall" ], "startedAt": "2026-09-24T16:27:14.964Z", "completedAt": "2026-09-24T16:28:02.412Z", "elapsedSeconds": 47.448, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Central north pavilion and tower only; excludes both lateral wings and rear/side elevations.", "group": "large", "review": { "status": "conditional", "observedFacts": [ "Central portal with blue display; multiple decorated window levels; central mansard dormer; tall staged tower with clock, dome, and statue.", "North elevation wings continue beyond the requested central segment, with street obstructions at base." ], "preserved": [ "Portal and blue display, three central upper windows, mansard slate/stone contrast, staged tower and statue silhouette." ], "defects": [ "Clock dial becomes visibly horizontally compressed relative to expected circular front dial.", "Output includes narrow extra flanking wing slivers beyond requested central pavilion.", "Bottom building base is cropped at image boundary; synthetic sculptures and edge cleanup imperfect.", "Tool produced transparent alpha background instead of requested light gray; preserve alpha when preparing copies." ], "inferred": [ "Fine sculpture and relief details from low resolution source.", "Camera correction and limited base reconstruction." ], "confidence": "medium" }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:2013_Philadelphia_City_Hall_from_north_at_Arch_Street.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/66/2013_Philadelphia_City_Hall_from_north_at_Arch_Street.jpg", "author": "Beyond My Ken", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0/", "capturedAt": "2013-05-04", "notes": [], "adaptationLicense": "CC BY-SA 4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/city-hall-source.webp", "width": 1185, "height": 1600, "bytes": 233440, "sha256": "bf02d299d577d6d264a3dc9c5d4ff0e008aa58078054aa17dfec411aa55f05ad", "originalSha256": "e6a20f91cd2248c3dcec135b084cd64968a8919b2bbe2d3bc5d1d0dca1a796fd", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/city-hall-draft.webp", "width": 1080, "height": 1457, "bytes": 152134, "sha256": "9ad1d2d4d2f868c63706937b82059558245b9e4ef57790a53983a0b28dc19862", "originalSha256": "de8c7f5ae984c54db868082fe452b6da30cb16027db50b5645cd0e8795fef5a2", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/city-hall-prompt.txt", "characters": 1899, "sha256": "e7a309775bb1e15bcce932ef9f8dd3a43f7266049685184d42f21be27fbe1b12" } }, { "id": "bourse", "buildingIds": [ "bourse" ], "startedAt": "2026-09-24T16:28:58.574Z", "completedAt": "2026-09-24T16:30:00.310Z", "elapsedSeconds": 61.736, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Attempted complete Fifth Street west elevation, both projecting three-bay wings and recessed entrance center; excludes side and rear.", "group": "large", "review": { "status": "accepted", "observedFacts": [ "West facade has two projecting three-bay wings, each with top rectangular row, one arched row and four lower rectangular rows before the tall ground openings; recessed three-bay upper center and projecting lower center.", "Red-brown lower facade and broad red bracketed cornice contrast with tan brick/stone upper facade.", "PHILADELPHIA BOURSE engraving is visible above central entrance; vehicles, kiosk and branches obscure part of base." ], "preserved": [ "Three columns in each wing, vertical opening rhythm, large cornice, recessed upper center and projecting lower central bay.", "Source building identity, engraving, tan/red-brown material hierarchy." ], "defects": [ "Fine carved stone, glazing, entrance fanlight and ground-level finishes are synthetic approximations.", "Facade is symmetrized and regularized; not a measured orthophoto.", "Sky and narrow pavement remain despite requested neutral plain backdrop." ], "inferred": [ "Lower right base behind tour kiosk and cars; portions behind branches.", "Front-facing aspect, shadow normalization and reflected sky." ], "confidence": "medium", "acceptanceScope": "Usable synthetic texture draft for this west elevation; detailed ground entry and measured proportions require independent reference checks." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:Philadelphia_Bourse_(53586895999).jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/4/43/Philadelphia_Bourse_%2853586895999%29.jpg", "author": "Ajay Suresh (ajay_suresh)", "license": "CC BY 2.0", "licenseUrl": "https://creativecommons.org/licenses/by/2.0/", "capturedAt": "2024-03-01", "notes": [], "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/bourse-source.webp", "width": 1200, "height": 1600, "bytes": 498152, "sha256": "4af2b9eff23cb500f488507d6ec2ae9b5d7591c057a05003d68fc773cd41778c", "originalSha256": "6a636dc541f666ec770eab1d7f213395c429c1b93ec44ab70d6c41ed29cc280b", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/bourse-draft.webp", "width": 1086, "height": 1448, "bytes": 358756, "sha256": "a339bdb959a65ef6bebf113245abf3857c0398497541619b5d407b3719c4f992", "originalSha256": "e0c2d2c2b26e58286b460b18ecf71bd2e483abc9722743e13d0db1f73cb3030e", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/bourse-prompt.txt", "characters": 1933, "sha256": "7dd8882e74fdaaae3d06d660faac2ae5873e7015bca09abf2ac8ea043935a9b3" } }, { "id": "psfs", "buildingIds": [ "psfs" ], "startedAt": "2026-09-24T16:31:04.667Z", "completedAt": "2026-09-24T16:31:38.769Z", "elapsedSeconds": 34.102, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Upper east-facing tower segment only: rooftop PSFS sign, executive levels, eight requested main office window bands. Excludes lower tower, ground floors and mast.", "group": "large", "review": { "status": "rejected", "observedFacts": [ "Distinct dark left service strip, tan main tower with repeated horizontal office bands, stepped top and large PSFS rooftop sign.", "Source has enough visible upper bands to select eight consecutive office bands without lower banner occlusion." ], "preserved": [ "PSFS letters in correct order; dark service strip, tan grid and stepped rooftop pavilion remain recognizable." ], "defects": [ "Only seven complete main office bands rendered below executive glazing, despite requested eight.", "Rightmost window strip is clipped at output edge and source column proportions are altered.", "Executive-level arrangement and sign-to-facade proportions are substantially regularized." ], "inferred": [ "Clear source observations replaced by synthesized modular window grid and frontal aspect." ], "confidence": "high" }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:PSFS-MarketSt.JPG", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/4/4c/PSFS-MarketSt.JPG?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "author": "Absecon 59 at en.wikipedia", "license": "CC BY-SA 3.0", "licenseUrl": "http://creativecommons.org/licenses/by-sa/3.0/", "capturedAt": null, "notes": [ "Commons gives 2007-10-04 as original upload date; true capture date unverified." ], "adaptationLicense": "CC BY-SA 3.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/psfs-source.webp", "width": 1165, "height": 1600, "bytes": 339362, "sha256": "281d3e27384a03047cdc2de395ecd6ccd1030ea43e266a922093bd7f63f72783", "originalSha256": "9ca098eeed44fbc2c0943c7868e7183ac46cce12080b4676b8bdb0dc21254d23", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/psfs-draft.webp", "width": 1312, "height": 1199, "bytes": 235638, "sha256": "72ff37fe7626954f32c3a7613054ca8e45a515e6e7ff02469571e6ccd1ea7a02", "originalSha256": "7e6a8fd43737f9bcfbe5332bd84259adf017c66bb800fa08c05a1fb52d6c6419", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/psfs-prompt.txt", "characters": 1781, "sha256": "c5eb706dacb291fb8a9e1d014348f9a36a731fda47fd905beab306a81f8d925f" } }, { "id": "academy-of-music", "buildingIds": [ "academy-of-music" ], "startedAt": "2026-09-24T16:32:17.991Z", "completedAt": "2026-09-24T16:33:01.605Z", "elapsedSeconds": 43.614, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Complete Broad Street front elevation only, parapet to entry steps; excludes side wall and neighboring buildings.", "group": "large", "review": { "status": "accepted", "observedFacts": [ "Seven tall arched upper window bays; five central bays plus one outer bay each side.", "Seven corresponding ground openings; five central dark glazed entrances and two outer poster/door openings.", "Red brick above pale rusticated stone; source parapet has a central titled plaque, dark cornice and central balcony." ], "preserved": [ "All seven upper arches and seven ground openings, central balcony, broad steps, wall lanterns, parapet title and material contrast.", "Observed broad facade proportions and decorative medallion rhythm." ], "defects": [ "Fine poster lettering is partly synthetic and should not be read as reliable transcription.", "Masonry, medallions, window panes and reconstructed areas are generated approximations; rail positions simplified." ], "inferred": [ "Central ground opening portions concealed by planter and pole; facade under removed flags.", "Frontal projection and normalized illumination." ], "confidence": "high", "acceptanceScope": "Usable full-front synthetic texture draft with readable opening counts; source detail and exact measurements remain unverified." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:2013_Academy_of_Music_from_north.jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/67/2013_Academy_of_Music_from_north.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "author": "Beyond My Ken", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "2013-04-22", "notes": [], "adaptationLicense": "CC BY-SA 4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/academy-of-music-source.webp", "width": 1600, "height": 970, "bytes": 290840, "sha256": "ad528218716143c201595b628b93f84f55b1ddb9d58fd46bfc18c7348c6fb08e", "originalSha256": "9b30871648da2c645eb7c463585d69c1c3eba67d14aa55ab3a4d9594579ba0be", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/academy-of-music-draft.webp", "width": 1600, "height": 971, "bytes": 322858, "sha256": "593c5861782c754feab5ce75c7c75c2208d17aaed86ac1c6813e244dfed433aa", "originalSha256": "ff398f8a5b41f1418459893b09c56cca111f1de97b1fb20d65c4de0400878873", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/academy-of-music-prompt.txt", "characters": 1735, "sha256": "03d961dffc9d6304355a40758e8f6de80931e9e4210b4fbaa43128eace9e9ffb" } }, { "id": "union-league", "buildingIds": [ "union-league" ], "startedAt": "2026-09-24T16:34:03.082Z", "completedAt": "2026-09-24T16:35:04.191Z", "elapsedSeconds": 61.109, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Broad Street front of older red-brick mansion, cresting to stair feet; excludes long side return and later rear block.", "group": "large", "review": { "status": "accepted", "observedFacts": [ "Broad Street front of older mansion has mansard roof with raised central dormer flanked by two dormers each side, iron cresting, central portico and paired curved stairs.", "Red brick, brownstone trim, gray scalloped slate; projecting lower outside bays and statue right of steps.", "Traffic furniture and cars obscure stair bases and basement details." ], "preserved": [ "Five front-facing dormer groups, central raised roof section, central portico, flanking sash-window rhythm, paired curved stairs and right statue.", "Brick/brownstone/slate material hierarchy and roof cresting." ], "defects": [ "Reconstructed basement window arrangement, entry door ornament and exact stair curvature cannot be confirmed in occluded source regions.", "Texture and fine carving are regularized; side faces largely removed but tiny returns remain." ], "inferred": [ "Lower center behind signs and pedestrian/car occlusion; frontal aspect and symmetry.", "Detail of statue, cresting and dim central entry." ], "confidence": "medium", "acceptanceScope": "Usable synthetic front-elevation draft; base and entry geometry need closer-source validation." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:Union_League_of_Philadelphia_(53590374423).jpg", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/67/Union_League_of_Philadelphia_%2853590374423%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "author": "ajay_suresh", "license": "CC BY 2.0", "licenseUrl": "https://creativecommons.org/licenses/by/2.0", "capturedAt": "2024-02-29 17:05", "notes": [], "adaptationNote": "Source credit and license retained; AI-assisted adaptations are explicitly identified.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/union-league-source.webp", "width": 1600, "height": 1000, "bytes": 453952, "sha256": "e03e7e324bd31d51407a55bb2c39c7d5aa19eb98fca453b4a1fba5db31065887", "originalSha256": "406301fe3cf0a4798ee3928bf18bff50ee38221b3c1384b6d3d65261b274c6eb", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/union-league-draft.webp", "width": 1434, "height": 1097, "bytes": 301180, "sha256": "60bf4e2a96c37ef066efc5dce1bdc25d5688dbf9523159937521c94ead7175ba", "originalSha256": "09685615fd4c1696d19466679ed6d1439a9bfb23f0108973ceb8aa3857a6adac", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/union-league-prompt.txt", "characters": 1986, "sha256": "2ec380f52aadd419cbe01f1a9d6bfb046d600ff32b4afcb3d5ec5ab017236568" } }, { "id": "christ-church", "buildingIds": [ "christ-church" ], "startedAt": "2026-09-24T16:35:58.422Z", "completedAt": "2026-09-24T16:36:33.648Z", "elapsedSeconds": 35.226, "timingBasis": "wall bracket including tool orchestration", "invocationCount": 1, "retries": 0, "coverage": "Three upper red-brick opening tiers of the left photographed tower face only; excludes lowest tier, other face, church body and white belfry/spire.", "group": "large", "review": { "status": "accepted", "observedFacts": [ "Left photographed brick tower face contains upper arched louver, middle round oculus with four pale accents, and lower arched sash window, aligned vertically.", "Horizontal brick bands divide tiers, corners have brick pilaster treatment, top cornice is white.", "Tower's lowest tier and adjacent church are obscured by parked cars, fence and tree; deliberately excluded." ], "preserved": [ "Exactly three openings with correct type/order: louver, oculus, sash.", "Aged red-brown brick, horizontal tier bands, corner strips and white cornice; source-specific opening placements remain recognizable." ], "defects": [ "Fine brick pattern, stone trim and glazing are synthetic; real dimensions not measured.", "Projection regularizes taper and corner offsets; white margin persists despite tight-crop request." ], "inferred": [ "Frontal width and height ratios, small branch removal and lighting.", "Fine louver/pane details based on limited source resolution." ], "confidence": "medium", "acceptanceScope": "Usable synthetic texture draft of specified three-tier wall segment only." }, "reviewer": "AI-assisted visual review; human acceptance pending", "usage": { "inputTokens": null, "outputTokens": null, "costUsd": null, "reason": "Built-in generation tool did not report per-call token counts or API charges." }, "source": { "pageUrl": "https://commons.wikimedia.org/wiki/File:Christ_Church_-_Philadelphia.JPG", "imageUrl": "https://upload.wikimedia.org/wikipedia/commons/e/e4/Christ_Church_-_Philadelphia.JPG?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "author": "Farragutful", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "capturedAt": "Taken on\u00a014 October 2015, 15:15:59", "notes": [], "adaptationLicense": "CC BY-SA 4.0", "adaptationNote": "Resized source previews and AI-assisted adaptations are offered under the source ShareAlike license, with attribution and changes recorded.", "preview": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/christ-church-source.webp", "width": 1200, "height": 1600, "bytes": 383800, "sha256": "4543d299d0350dcd837390c04c8cea4b7ffc8e3d4de1067285ad61dc3f592fcc", "originalSha256": "208d3821929eda5ccf95413c67a7376d396328ebc7088ffb7d2badd040f5ee47", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." } }, "generated": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/christ-church-draft.webp", "width": 1069, "height": 1472, "bytes": 260580, "sha256": "57cdd54e5b1a6665de4adeb43cf31e0200205d2ba5078dee14c61d58fce4d17b", "originalSha256": "b64c10a0cfa9c4e66fb26fc57057a6b681e83d9cb59865c2693f90ee69b626d1", "changes": "Resized to at most 1600 pixels; re-encoded as WebP without EXIF. No crop or content edits." }, "prompt": { "url": "https://d31pujvz37xerh.cloudfront.net/releases/2022f69d94eb0fb4e0a0b3ce/data/facade-benchmark/christ-church-prompt.txt", "characters": 1894, "sha256": "749a956fc8ddc544da68d9fab94424c687de6206a1484ca6f87a37d4e740f34a" } } ], "stats": { "selectedBuildings": 24, "accountedBuildings": 24, "attemptedBuildings": 24, "generationCalls": 21, "firstPassCalls": 20, "retries": 1, "outputsReceived": 21, "firstPassOutputs": 20, "callSeconds": 1389.0, "preparedImageBytes": 14169106, "verdicts": { "accepted": { "assets": 10, "buildings": 11 }, "conditional": { "assets": 7, "buildings": 10 }, "provider-failed": { "assets": 0, "buildings": 0 }, "rejected": { "assets": 3, "buildings": 3 }, "source-unusable": { "assets": 0, "buildings": 0 } }, "retryCallSeconds": 84.6, "retryVerdicts": { "accepted": 1, "conditional": 0, "provider-failed": 0, "rejected": 0, "source-unusable": 0 } } }