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 "version": 2,
 "id": "neuschwanstein",
 "title": "Neuschwanstein Castle",
 "subject": {
  "category": "architecture",
  "accuracy": "approximate",
  "synthetic": false,
  "summary": "Neuschwanstein Castle above the Pöllat gorge, Schwangau, Bavaria: the five-storey Palas with its 65 m northern stair tower, the Knights' House, the 45 m square tower, the Bower and the east-facing gatehouse, massed from the traced ground plan and the north elevation, on a sketched rock ridge."
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 "units": "m",
 "seed": 1869,
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   "title": "The request: a masterpiece-tier construct of Neuschwanstein Castle",
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   "ref": "https://en.wikipedia.org/wiki/Neuschwanstein_Castle"
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   "rights": "reference_only",
   "ref": "https://commons.wikimedia.org/wiki/File:Schloss_Neuschwanstein_-_Grundriss_der_Gesamtanlage.jpg"
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   "rights": "reference_only",
   "ref": "https://commons.wikimedia.org/wiki/File:Aerial_image_of_Neuschwanstein_Castle_(view_from_the_northwest).jpg"
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   "title": "Neuschwanstein Castle from Marienbrücke, 2011 May, CC BY-SA 3.0; private comparison only",
   "rights": "reference_only",
   "ref": "https://commons.wikimedia.org/wiki/File:Neuschwanstein_Castle_from_Marienbr%C3%BCcke,_2011_May.jpg"
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   "key": "name",
   "value": "Neuschwanstein Castle",
   "certainty": "verified",
   "source": "wiki-en"
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   "certainty": "verified",
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   "unit": "m",
   "certainty": "verified",
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   "certainty": "verified",
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   "certainty": "verified",
   "source": "wiki-de"
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   "unit": "m",
   "certainty": "verified",
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   "note": "'rund 150 Metern', rounded; at the photo-consistent plan scale the buildings span about 114 m"
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   "certainty": "inferred",
   "stage": 3,
   "shape": {
    "type": "tower",
    "radius": 4.371,
    "height": 0.3,
    "sides": 4,
    "roof": "pyramid",
    "roof_height": 7.0
   },
   "at": [
    -9.92,
    29.5,
    -13.578
   ],
   "source": "ref-three-quarter",
   "look": {
    "fill": "dark",
    "alpha": 0.75,
    "glow": 0.5,
    "weight": 1.45
   }
  },
  {
   "id": "court-wall-0",
   "role": "structure",
   "certainty": "inferred",
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     15.691,
     4.0,
     1.0
    ],
    "anchor": "base"
   },
   "at": [
    -20.15,
    15.0,
    -19.437
   ],
   "source": "ref-plan",
   "look": {
    "fill": "dark",
    "alpha": 0.5,
    "glow": 0.12,
    "weight": 0.85
   },
   "rotate": [
    0,
    166.08,
    0
   ]
  },
  {
   "id": "court-wall-1",
   "role": "structure",
   "certainty": "inferred",
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     26.11,
     4.0,
     1.0
    ],
    "anchor": "base"
   },
   "at": [
    -39.835,
    15.0,
    -21.204
   ],
   "source": "ref-plan",
   "look": {
    "fill": "dark",
    "alpha": 0.5,
    "glow": 0.12,
    "weight": 0.85
   },
   "rotate": [
    0,
    -180.0,
    0
   ]
  },
  {
   "id": "court-wall-2",
   "role": "structure",
   "certainty": "inferred",
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     5.464,
     4.0,
     1.0
    ],
    "anchor": "base"
   },
   "at": [
    -52.39,
    15.0,
    -18.972
   ],
   "source": "ref-plan",
   "look": {
    "fill": "dark",
    "alpha": 0.5,
    "glow": 0.12,
    "weight": 0.85
   },
   "rotate": [
    0,
    -90.0,
    0
   ]
  },
  {
   "id": "court-wall-merlons",
   "role": "identity",
   "certainty": "inferred",
   "stage": 4,
   "shape": {
    "type": "battlements",
    "height": 1.0,
    "merlon": 0.75,
    "gap": 0.55,
    "thickness": 0.5,
    "path": [
     [
      -13.02,
      -17.67
     ],
     [
      -27.28,
      -21.204
     ],
     [
      -52.39,
      -21.204
     ],
     [
      -52.39,
      -16.74
     ]
    ]
   },
   "at": [
    0,
    19.0,
    0
   ],
   "source": "ref-elevation",
   "look": {
    "fill": "dark",
    "alpha": 0.6,
    "glow": 0.3,
    "weight": 0.9
   }
  }
 ],
 "annotations": [
  {
   "id": "a-north",
   "text": "Northern stair tower · 65 m",
   "part": "north-tower-spire",
   "offset": [
    0,
    3,
    0
   ]
  },
  {
   "id": "a-square",
   "text": "Square tower · 45 m",
   "part": "square-tower-cap",
   "offset": [
    0,
    3,
    0
   ]
  },
  {
   "id": "a-gate",
   "text": "Gatehouse (east)",
   "part": "gatehouse-roof",
   "offset": [
    0,
    4,
    0
   ]
  },
  {
   "id": "a-rock",
   "text": "Rock ridge (sketched)",
   "part": "rock-stratum-6",
   "offset": [
    -30,
    -2,
    -8
   ]
  }
 ],
 "presentation": {
  "framing": {
   "yaw": 159,
   "pitch": 3,
   "fit": 0.9
  },
  "views": [
   {
    "id": "north-aerial",
    "label": "North front from the north-west",
    "yaw": 25,
    "pitch": 18
   },
   {
    "id": "marienbruecke",
    "label": "From the Marienbrücke",
    "yaw": 160,
    "pitch": 4,
    "distance": 0.95
   },
   {
    "id": "towers",
    "label": "Palas and stair towers",
    "yaw": 150,
    "pitch": 8,
    "distance": 2.05,
    "target": "palas"
   },
   {
    "id": "gatehouse-front",
    "label": "Gatehouse · stepped gables",
    "yaw": -90,
    "pitch": 5,
    "distance": 2.1,
    "target": "gatehouse"
   },
   {
    "id": "plan",
    "label": "Traced plan",
    "yaw": 180,
    "pitch": 89,
    "distance": 1.0
   }
  ],
  "atmosphere": {
   "haze": 0.35,
   "scanlines": false,
   "vignette": true,
   "grid": false,
   "projector": false,
   "motes": 0.12
  },
  "occlusion": "xray",
  "certainty_style": "subtle",
  "background": "deep"
 },
 "animation": {
  "assembly": {
   "style": "ceremony",
   "seconds": 10,
   "interference": false
  },
  "idle": {
   "life": "calm",
   "events": [
    "shimmer",
    "scan"
   ],
   "cadence": [
    9,
    16
   ],
   "strength": 0.2
  },
  "camera": {
   "drift": 2,
   "breathe": 0.008,
   "tour": [
    {
     "view": "towers",
     "at": 16,
     "fly": 4
    },
    {
     "view": "gatehouse-front",
     "at": 25,
     "fly": 4
    },
    {
     "view": "hero",
     "at": 34,
     "fly": 5
    }
   ]
  },
  "reduced_motion": "still"
 },
 "authoring": {
  "tier": "masterpiece",
  "research": "done",
  "sources": [
   "wiki-de",
   "wiki-en",
   "ref-plan",
   "ref-elevation",
   "ref-three-quarter"
  ],
  "review_rounds": 8,
  "outcome": "self-reviewed",
  "compare": [
   {
    "view": "north-aerial",
    "reference": "ref-elevation",
    "iou": 0.8443,
    "edge": 0.0144,
    "pass": true,
    "scene_sha256": "87c9aa66d014611ff1aaa9d93127fa01a963883f5772d7af41e174ed03344b62"
   }
  ],
  "critic": {
   "scene_sha256": "87c9aa66d014611ff1aaa9d93127fa01a963883f5772d7af41e174ed03344b62",
   "verdict": "improve",
   "scores": {
    "silhouette": 2,
    "proportions": 2,
    "identity": 2,
    "depth": 2,
    "composition": 2,
    "assembly": 2,
    "motion": 2,
    "density": 2,
    "honesty": 3
   },
   "round": 7,
   "defects": 8
  },
  "identity": [
   {
    "feature": "Palas: tall five-storey block under a steep slate roof, gabled at both ends (knight west, lion to the court)",
    "parts": [
     "palas",
     "palas-roof",
     "palas-west-gable",
     "palas-court-gable",
     "palas-west-gable-figure",
     "palas-court-gable-figure"
    ]
   },
   {
    "feature": "Northern stair tower, the tallest (65 m): corbelled gallery, narrower upper drum, crown, spire",
    "parts": [
     "north-tower-shaft",
     "north-tower-gallery-merlons",
     "north-tower-drum",
     "north-tower-crown-merlons",
     "north-tower-spire"
    ]
   },
   {
    "feature": "Slender stair turret beside the north tower's drum",
    "parts": [
     "north-tower-stair-turret"
    ]
   },
   {
    "feature": "Southern stair tower before the south front, crenellated crown and spire",
    "parts": [
     "south-tower-shaft",
     "south-tower-merlons",
     "south-tower-spire"
    ]
   },
   {
    "feature": "Four corbelled, spired corner turrets on the Palas",
    "parts": [
     "palas-turret-0",
     "palas-turret-1",
     "palas-turret-2",
     "palas-turret-3"
    ]
   },
   {
    "feature": "Paired round-arched windows on five storeys, the Singers' Hall arcade (storey 4), cornice and lesenes on the Palas fronts",
    "parts": [
     "palas-n-windows-1-1",
     "palas-s-windows-1-1",
     "palas-s-windows-4-1",
     "palas-cornice-n",
     "palas-cornice-s",
     "palas-lesene-n-2",
     "palas-lesene-s-2"
    ]
   },
   {
    "feature": "Dormers in two rows and pinnacled stacks on the Palas roof",
    "parts": [
     "palas-dormers-n-1",
     "palas-dormers-s-1",
     "palas-dormers-n-2",
     "palas-dormers-s-2",
     "palas-stacks-n",
     "palas-stacks-s"
    ]
   },
   {
    "feature": "Two-storey Söller loggia on the west front",
    "parts": [
     "palas-west-loggia",
     "palas-west-loggia-arcade-w-1",
     "palas-west-loggia-arcade-w-2"
    ]
   },
   {
    "feature": "Chair tower (pyramid roof) and glazed conservatory on the north front",
    "parts": [
     "chair-tower",
     "chair-tower-roof",
     "conservatory"
    ]
   },
   {
    "feature": "Knights' House, gabled to the north, with its round crenellated turret",
    "parts": [
     "knights-house",
     "knights-house-roof",
     "knights-house-gable",
     "knights-turret",
     "knights-turret-cone"
    ]
   },
   {
    "feature": "Gallery with blind arcades linking the Knights' House and the square tower",
    "parts": [
     "gallery",
     "gallery-blind-arcade"
    ]
   },
   {
    "feature": "Square tower (45 m): pointed openings at the top, corbelled platform, round crenellated lookout and cap",
    "parts": [
     "square-tower",
     "square-tower-lancets-n",
     "square-tower-platform-merlons",
     "square-tower-lookout",
     "square-tower-cap"
    ]
   },
   {
    "feature": "Gatehouse facing east: round-arched gate under stepped gables, two round crenellated corner towers",
    "parts": [
     "gatehouse",
     "gatehouse-gate",
     "gatehouse-stepped-gable-east",
     "gatehouse-stepped-gable-west",
     "gatehouse-end-gable-north",
     "gatehouse-end-gable-south",
     "gatehouse-tower-north",
     "gatehouse-tower-south"
    ]
   },
   {
    "feature": "Bower (Kemenate) on the south of the upper court with two pyramid-roofed towers",
    "parts": [
     "bower",
     "bower-roof",
     "bower-tower-west-roof",
     "bower-tower-east-roof"
    ]
   },
   {
    "feature": "Towers and turrets, counted: 14, each at its own height",
    "parts": [
     "north-tower-shaft",
     "north-tower-stair-turret",
     "south-tower-shaft",
     "palas-turret-0",
     "palas-turret-1",
     "palas-turret-2",
     "palas-turret-3",
     "chair-tower",
     "knights-turret",
     "square-tower",
     "gatehouse-tower-north",
     "gatehouse-tower-south",
     "bower-tower-west",
     "bower-tower-east"
    ]
   },
   {
    "feature": "Two courts on two levels and the crenellated wall on the cliff edge; the castle on its rock ridge",
    "parts": [
     "upper-court-terrace",
     "upper-court-retaining-arcade",
     "court-stair-1",
     "lower-court-terrace",
     "court-wall-merlons",
     "rock-ridge",
     "rock-stratum-1",
     "rock-stratum-2",
     "rock-stratum-3",
     "rock-stratum-4",
     "rock-stratum-5",
     "rock-stratum-6"
    ]
   }
  ],
  "next": [
   "Deeper crag: the main-elevation photo shows forest below the castle, so rock deeper than this stepped wedge shows under the north front and fails compare (3 m more: IoU 0.84 to 0.76). A far photo with the cliff visible would allow full depth.",
   "Critics disagreed on the north tower's gallery height and the storey-4 windows; both were settled by measuring the Marienbruecke photo (grouped lights; short drum, spire about 2.5x the drum).",
   "The plan turns the Palas west block about 8-10 degrees; it is drawn here as one orthogonal block.",
   "In x-ray occlusion the far-face windows print through the near fronts at 24%; a depth fade per part would clear the doubled grids.",
   "Gable figures (knight, lion) are stacked primitives; traced silhouettes would read better."
  ]
 }
}