{
 "photo_fromfp3_gpt.png": "The FIRST attached image is the property's SITE PLAN — use it\nfor STRUCTURE ONLY: what exists, counts, relative positions and\nconnections. It is a flat drawing: its colours, flat fills and\ngraphic style are NOT materials and must not appear in the\noutput. Compose the real scene freely from that structure.\n\nTHE PLACE (authored description — the content ground truth):\nBUILDING: The main building is an old multifamily villa block, drawn as an assumed three-storey body below the rooftop unit because the script only states an old villa with a rooftop room. Its mass is a plain rectangular concrete volume set behind an entry yard. The roof is flat and usable as a cement-surfaced terrace. The front facade facing the yard should show four repeated window bays per storey, matching the extracted layout’s inferred facade-window rhythm.\nTOP UNIT & DECK: The topmost enclosed unit is a small, old rooftop dwelling set on the flat terrace, drawn as a simple rectangular shell. Its boundary openings are one iron entrance door facing the stair landing, one small living-room window on a side wall, and one bedroom window on another wall. Around it, the open deck has a low concrete parapet or wall, a round water tank, a fixed laundry line, and a low platform on the cement surface.\nGROUNDS: At ground level, a street edge feeds a narrow alley along the left side, leading to a single entry gate and a small recessed yard at the villa entrance. Neighboring building masses close the rear and sides, making the approach compact. From the yard’s back corner, a later-added exterior steel stair is fixed to the outside wall, with open treads, thin stringers, support posts, and a pipe handrail, continuing up to the rooftop terrace and iron-door landing.\nTHE PLAN MUST SHOW: The finished top-down site plan should show a rectangular villa mass centered behind the yard, with its flat roof terrace visible as the primary upper surface. Place the rooftop room as a smaller rectangle on the terrace, with one door toward the stair landing and two windows on separate sides. Draw the left alley, entry gate, recessed yard, surrounding neighbor blocks, low roof wall, fixed rooftop fixtures, and the retrofitted steel stair as a separate exterior structure attached to the building wall.\n\nLAYOUT RELATIONS (approximate — honour what exists and rough relations, NOT exact geometry):\n- height layers, low to high: Ground h=0 (lightest), Stair run h=1.5 (mid 1), Roof deck h=3 (mid 2), Rooftop room h=4 (darkest). Darker fill = higher.\n- (A) street road [road] — south-centre area; height: Ground\n- (B) narrow alley [alley] — centre-west area; height: Ground\n- (C) entry yard [yard] — south-centre area; height: Ground\n- (D) villa mass [building_mass] — centre area; height: Roof deck\n- (E) roof terrace [terrace] — centre area; height: Roof deck\n- (F) rooftop room [upper_shell] — centre area; height: Rooftop room\n- (G) steel retrofit stair [stair] — south-east area; height: Stair run\n- (H) low wall [wall] — south-centre area; height: Roof deck\n- (I) neighbor block [neighbor_mass] — north-west area; height: Roof deck\n- (J) rear neighbor [neighbor_mass] — north-centre area; height: Roof deck\n- (K) side neighbor [neighbor_mass] — centre-east area; height: Roof deck\n- (1) water tank [fixture_round] — north-west area; height: Roof deck round\n- (2) low platform [fixture_rect] — centre-west area; height: Roof deck\n- (3) laundry line [equipment] — centre area, on the west edge of the rooftop room; height: Roof deck\n- (4) iron door [door] — centre area, on the south edge of the rooftop room; height: Rooftop room\n- (5) living window [window] — centre area, on the east edge of the rooftop room; height: Rooftop room\n- (6) bedroom window [window] — north-centre area, on the north edge of the rooftop room; height: Rooftop room\n- (7) entry gate [gate] — south-west area; height: Ground\n- (8) facade windows [window] — south-centre area, on the north edge of the entry yard, 4 windows for the whole facade — distribute them across the building's storeys with clear wall between each (never fused edge-to-edge, never one tight row); height: Roof deck\n- any facade windows sit apart with clear wall between them, aligned to the building's real storeys — never touching.\n- CORRECTION (production owner): the exterior stair element is an ADDED-ON STEEL stair retrofitted later onto its building's outside wall — open treads, thin steel stringers and support posts, pipe handrail, visibly a separate later addition to the building. It is NOT concrete or cement; this supersedes any cement/concrete stair mention elsewhere in the data.\n\nWHAT THIS PLACE LOOKS LIKE (production data):\n- 인천 변두리 낡은 빌라 옥탑방 옥상·현관 앞 외부: 낡은 다세대 빌라 꼭대기에 위치한 야외 공간. 물탱크, 흔들리는 빨랫줄, 평상 위 약초 건조 흔적, 낡은 철문 현관이 있다. (특징: 낡은 시멘트 바닥; 물탱크; 바람에 날리는 빨랫줄; 평상과 널려 있는 말린 약초(석창포); 전단지가 끼워진 철문 현관)\n- 옥탑방 내부: 작은 창문으로 빛이 들어오는 낡은 주거 공간. 싱크대, 식탁, TV가 있는 거실과 침대, 커튼, 거울 등이 있는 방/욕실로 구성된다. 약초 끓이는 냄비 등 생활 소품이 있으며, 간헐적으로 벽면에 붉은 원 형태의 환영과 핏자국이 생겨난다. (특징: 작은 창문의 햇살; 싱크대와 약초(석창포); 가스레인지 위 끓는 냄비와 수증기; 거실 TV와 스탠드; 침대, 커튼, 거울; 벽과 거울 표면에 나타나는 붉은 원 환영; 바닥과 벽의 핏자국 (특정 시점); 어지럽혀진 가재도구 (특정 시점))\n- 옥탑방 외곽 골목·시멘트 계단: 다세대 빌라 마당의 후미진 구석과 옥탑방으로 올라가는 가파르고 낡은 시멘트 계단. (특징: 다세대 빌라 입구 마당; 후미진 구석 공간; 낡고 가파른 시멘트 계단)\n\nREAL-WORLD APPEARANCE (production owner): render the property as a REAL, EXISTING aged multi-family villa with a rooftop dwelling of the exact regional type the production data describes — the way such buildings actually look there: typical vernacular materials and construction (e.g. aged red-brick or exterior tile cladding on the body, cement mouldings and sills, weathered stucco patches, grime streaks under the parapet, a rusty steel retrofit stair), varied and lived-in. Do NOT render a uniform cement-gray mass, and NEVER copy the site plan's flat drawing colours as building materials.\n\nRender ONE PHOTOREALISTIC bird's-eye location reference of this\nproperty from a high oblique angle tilted about 30 degrees from\nvertical: real built volumes ordered by the described heights\nand storeys, real varied materials per the data.\nNo people in frame, no readable text, letters, numbers, markers\nor legend anywhere, and nothing tied to any specific story\nevent. BUT the place must clearly look LIVED-IN: the ordinary\neveryday traces that real residents of such a place naturally\nleave — you invent them freely; their kind, amount and\nplacement are your choice, true to how this regional building\ntype actually looks inhabited. Avoid a sterile, empty,\nshowroom look. Never expose interior rooms.",
 "photo_fromfp3_nb2.png": "The FIRST attached image is the property's SITE PLAN — use it\nfor STRUCTURE ONLY: what exists, counts, relative positions and\nconnections. It is a flat drawing: its colours, flat fills and\ngraphic style are NOT materials and must not appear in the\noutput. Compose the real scene freely from that structure.\n\nTHE PLACE (authored description — the content ground truth):\nBUILDING: The main building is an old multifamily villa block, drawn as an assumed three-storey body below the rooftop unit because the script only states an old villa with a rooftop room. Its mass is a plain rectangular concrete volume set behind an entry yard. The roof is flat and usable as a cement-surfaced terrace. The front facade facing the yard should show four repeated window bays per storey, matching the extracted layout’s inferred facade-window rhythm.\nTOP UNIT & DECK: The topmost enclosed unit is a small, old rooftop dwelling set on the flat terrace, drawn as a simple rectangular shell. Its boundary openings are one iron entrance door facing the stair landing, one small living-room window on a side wall, and one bedroom window on another wall. Around it, the open deck has a low concrete parapet or wall, a round water tank, a fixed laundry line, and a low platform on the cement surface.\nGROUNDS: At ground level, a street edge feeds a narrow alley along the left side, leading to a single entry gate and a small recessed yard at the villa entrance. Neighboring building masses close the rear and sides, making the approach compact. From the yard’s back corner, a later-added exterior steel stair is fixed to the outside wall, with open treads, thin stringers, support posts, and a pipe handrail, continuing up to the rooftop terrace and iron-door landing.\nTHE PLAN MUST SHOW: The finished top-down site plan should show a rectangular villa mass centered behind the yard, with its flat roof terrace visible as the primary upper surface. Place the rooftop room as a smaller rectangle on the terrace, with one door toward the stair landing and two windows on separate sides. Draw the left alley, entry gate, recessed yard, surrounding neighbor blocks, low roof wall, fixed rooftop fixtures, and the retrofitted steel stair as a separate exterior structure attached to the building wall.\n\nLAYOUT RELATIONS (approximate — honour what exists and rough relations, NOT exact geometry):\n- height layers, low to high: Ground h=0 (lightest), Stair run h=1.5 (mid 1), Roof deck h=3 (mid 2), Rooftop room h=4 (darkest). Darker fill = higher.\n- street road [road] — south-centre area; height: Ground\n- narrow alley [alley] — centre-west area; height: Ground\n- entry yard [yard] — south-centre area; height: Ground\n- villa mass [building_mass] — centre area; height: Roof deck\n- roof terrace [terrace] — centre area; height: Roof deck\n- rooftop room [upper_shell] — centre area; height: Rooftop room\n- steel retrofit stair [stair] — south-east area; height: Stair run\n- low wall [wall] — south-centre area; height: Roof deck\n- neighbor block [neighbor_mass] — north-west area; height: Roof deck\n- rear neighbor [neighbor_mass] — north-centre area; height: Roof deck\n- side neighbor [neighbor_mass] — centre-east area; height: Roof deck\n- water tank [fixture_round] — north-west area; height: Roof deck round\n- low platform [fixture_rect] — centre-west area; height: Roof deck\n- laundry line [equipment] — centre area, on the west edge of the rooftop room; height: Roof deck\n- iron door [door] — centre area, on the south edge of the rooftop room; height: Rooftop room\n- living window [window] — centre area, on the east edge of the rooftop room; height: Rooftop room\n- bedroom window [window] — north-centre area, on the north edge of the rooftop room; height: Rooftop room\n- entry gate [gate] — south-west area; height: Ground\n- facade windows [window] — south-centre area, on the north edge of the entry yard, 4 windows for the whole facade — distribute them across the building's storeys with clear wall between each (never fused edge-to-edge, never one tight row); height: Roof deck\n- any facade windows sit apart with clear wall between them, aligned to the building's real storeys — never touching.\n- CORRECTION (production owner): the exterior stair element is an ADDED-ON STEEL stair retrofitted later onto its building's outside wall — open treads, thin steel stringers and support posts, pipe handrail, visibly a separate later addition to the building. It is NOT concrete or cement; this supersedes any cement/concrete stair mention elsewhere in the data.\n\nWHAT THIS PLACE LOOKS LIKE (production data):\n- 인천 변두리 낡은 빌라 옥탑방 옥상·현관 앞 외부: 낡은 다세대 빌라 꼭대기에 위치한 야외 공간. 물탱크, 흔들리는 빨랫줄, 평상 위 약초 건조 흔적, 낡은 철문 현관이 있다. (특징: 낡은 시멘트 바닥; 물탱크; 바람에 날리는 빨랫줄; 평상과 널려 있는 말린 약초(석창포); 전단지가 끼워진 철문 현관)\n- 옥탑방 내부: 작은 창문으로 빛이 들어오는 낡은 주거 공간. 싱크대, 식탁, TV가 있는 거실과 침대, 커튼, 거울 등이 있는 방/욕실로 구성된다. 약초 끓이는 냄비 등 생활 소품이 있으며, 간헐적으로 벽면에 붉은 원 형태의 환영과 핏자국이 생겨난다. (특징: 작은 창문의 햇살; 싱크대와 약초(석창포); 가스레인지 위 끓는 냄비와 수증기; 거실 TV와 스탠드; 침대, 커튼, 거울; 벽과 거울 표면에 나타나는 붉은 원 환영; 바닥과 벽의 핏자국 (특정 시점); 어지럽혀진 가재도구 (특정 시점))\n- 옥탑방 외곽 골목·시멘트 계단: 다세대 빌라 마당의 후미진 구석과 옥탑방으로 올라가는 가파르고 낡은 시멘트 계단. (특징: 다세대 빌라 입구 마당; 후미진 구석 공간; 낡고 가파른 시멘트 계단)\n\nREAL-WORLD APPEARANCE (production owner): render the property as a REAL, EXISTING aged multi-family villa with a rooftop dwelling of the exact regional type the production data describes — the way such buildings actually look there: typical vernacular materials and construction (e.g. aged red-brick or exterior tile cladding on the body, cement mouldings and sills, weathered stucco patches, grime streaks under the parapet, a rusty steel retrofit stair), varied and lived-in. Do NOT render a uniform cement-gray mass, and NEVER copy the site plan's flat drawing colours as building materials.\n\nRender ONE PHOTOREALISTIC bird's-eye location reference of this\nproperty from a high oblique angle tilted about 30 degrees from\nvertical: real built volumes ordered by the described heights\nand storeys, real varied materials per the data.\nNo people in frame, no readable text, letters, numbers, markers\nor legend anywhere, and nothing tied to any specific story\nevent. BUT the place must clearly look LIVED-IN: the ordinary\neveryday traces that real residents of such a place naturally\nleave — you invent them freely; their kind, amount and\nplacement are your choice, true to how this regional building\ntype actually looks inhabited. Avoid a sterile, empty,\nshowroom look. Never expose interior rooms.",
 "photo_fromfp3_gptsearch.png": "The FIRST attached image is the property's SITE PLAN — use it\nfor STRUCTURE ONLY: what exists, counts, relative positions and\nconnections. It is a flat drawing: its colours, flat fills and\ngraphic style are NOT materials and must not appear in the\noutput. Compose the real scene freely from that structure.\n\nTHE PLACE (authored description — the content ground truth):\nBUILDING: The main building is an old multifamily villa block, drawn as an assumed three-storey body below the rooftop unit because the script only states an old villa with a rooftop room. Its mass is a plain rectangular concrete volume set behind an entry yard. The roof is flat and usable as a cement-surfaced terrace. The front facade facing the yard should show four repeated window bays per storey, matching the extracted layout’s inferred facade-window rhythm.\nTOP UNIT & DECK: The topmost enclosed unit is a small, old rooftop dwelling set on the flat terrace, drawn as a simple rectangular shell. Its boundary openings are one iron entrance door facing the stair landing, one small living-room window on a side wall, and one bedroom window on another wall. Around it, the open deck has a low concrete parapet or wall, a round water tank, a fixed laundry line, and a low platform on the cement surface.\nGROUNDS: At ground level, a street edge feeds a narrow alley along the left side, leading to a single entry gate and a small recessed yard at the villa entrance. Neighboring building masses close the rear and sides, making the approach compact. From the yard’s back corner, a later-added exterior steel stair is fixed to the outside wall, with open treads, thin stringers, support posts, and a pipe handrail, continuing up to the rooftop terrace and iron-door landing.\nTHE PLAN MUST SHOW: The finished top-down site plan should show a rectangular villa mass centered behind the yard, with its flat roof terrace visible as the primary upper surface. Place the rooftop room as a smaller rectangle on the terrace, with one door toward the stair landing and two windows on separate sides. Draw the left alley, entry gate, recessed yard, surrounding neighbor blocks, low roof wall, fixed rooftop fixtures, and the retrofitted steel stair as a separate exterior structure attached to the building wall.\n\nLAYOUT RELATIONS (approximate — honour what exists and rough relations, NOT exact geometry):\n- height layers, low to high: Ground h=0 (lightest), Stair run h=1.5 (mid 1), Roof deck h=3 (mid 2), Rooftop room h=4 (darkest). Darker fill = higher.\n- (A) street road [road] — south-centre area; height: Ground\n- (B) narrow alley [alley] — centre-west area; height: Ground\n- (C) entry yard [yard] — south-centre area; height: Ground\n- (D) villa mass [building_mass] — centre area; height: Roof deck\n- (E) roof terrace [terrace] — centre area; height: Roof deck\n- (F) rooftop room [upper_shell] — centre area; height: Rooftop room\n- (G) steel retrofit stair [stair] — south-east area; height: Stair run\n- (H) low wall [wall] — south-centre area; height: Roof deck\n- (I) neighbor block [neighbor_mass] — north-west area; height: Roof deck\n- (J) rear neighbor [neighbor_mass] — north-centre area; height: Roof deck\n- (K) side neighbor [neighbor_mass] — centre-east area; height: Roof deck\n- (1) water tank [fixture_round] — north-west area; height: Roof deck round\n- (2) low platform [fixture_rect] — centre-west area; height: Roof deck\n- (3) laundry line [equipment] — centre area, on the west edge of the rooftop room; height: Roof deck\n- (4) iron door [door] — centre area, on the south edge of the rooftop room; height: Rooftop room\n- (5) living window [window] — centre area, on the east edge of the rooftop room; height: Rooftop room\n- (6) bedroom window [window] — north-centre area, on the north edge of the rooftop room; height: Rooftop room\n- (7) entry gate [gate] — south-west area; height: Ground\n- (8) facade windows [window] — south-centre area, on the north edge of the entry yard, 4 windows for the whole facade — distribute them across the building's storeys with clear wall between each (never fused edge-to-edge, never one tight row); height: Roof deck\n- any facade windows sit apart with clear wall between them, aligned to the building's real storeys — never touching.\n- CORRECTION (production owner): the exterior stair element is an ADDED-ON STEEL stair retrofitted later onto its building's outside wall — open treads, thin steel stringers and support posts, pipe handrail, visibly a separate later addition to the building. It is NOT concrete or cement; this supersedes any cement/concrete stair mention elsewhere in the data.\n\nWHAT THIS PLACE LOOKS LIKE (production data):\n- 인천 변두리 낡은 빌라 옥탑방 옥상·현관 앞 외부: 낡은 다세대 빌라 꼭대기에 위치한 야외 공간. 물탱크, 흔들리는 빨랫줄, 평상 위 약초 건조 흔적, 낡은 철문 현관이 있다. (특징: 낡은 시멘트 바닥; 물탱크; 바람에 날리는 빨랫줄; 평상과 널려 있는 말린 약초(석창포); 전단지가 끼워진 철문 현관)\n- 옥탑방 내부: 작은 창문으로 빛이 들어오는 낡은 주거 공간. 싱크대, 식탁, TV가 있는 거실과 침대, 커튼, 거울 등이 있는 방/욕실로 구성된다. 약초 끓이는 냄비 등 생활 소품이 있으며, 간헐적으로 벽면에 붉은 원 형태의 환영과 핏자국이 생겨난다. (특징: 작은 창문의 햇살; 싱크대와 약초(석창포); 가스레인지 위 끓는 냄비와 수증기; 거실 TV와 스탠드; 침대, 커튼, 거울; 벽과 거울 표면에 나타나는 붉은 원 환영; 바닥과 벽의 핏자국 (특정 시점); 어지럽혀진 가재도구 (특정 시점))\n- 옥탑방 외곽 골목·시멘트 계단: 다세대 빌라 마당의 후미진 구석과 옥탑방으로 올라가는 가파르고 낡은 시멘트 계단. (특징: 다세대 빌라 입구 마당; 후미진 구석 공간; 낡고 가파른 시멘트 계단)\n\nREAL-WORLD APPEARANCE (production owner): render the property as a REAL, EXISTING aged multi-family villa with a rooftop dwelling of the exact regional type the production data describes — the way such buildings actually look there: typical vernacular materials and construction (e.g. aged red-brick or exterior tile cladding on the body, cement mouldings and sills, weathered stucco patches, grime streaks under the parapet, a rusty steel retrofit stair), varied and lived-in. Do NOT render a uniform cement-gray mass, and NEVER copy the site plan's flat drawing colours as building materials.\n\nRender ONE PHOTOREALISTIC bird's-eye location reference of this\nproperty from a high oblique angle tilted about 30 degrees from\nvertical: real built volumes ordered by the described heights\nand storeys, real varied materials per the data.\nNo people in frame, no readable text, letters, numbers, markers\nor legend anywhere, and nothing tied to any specific story\nevent. BUT the place must clearly look LIVED-IN: the ordinary\neveryday traces that real residents of such a place naturally\nleave — you invent them freely; their kind, amount and\nplacement are your choice, true to how this regional building\ntype actually looks inhabited. Avoid a sterile, empty,\nshowroom look. Never expose interior rooms.",
 "blocks2_nb2.png": "Draw a strict top-down schematic block diagram on a plain light background. Use only solid-colour rectangles and circles with uniform thin dark outlines; no texture, shading, shadows, 3D, perspective, labels, letters, numbers, legend, compass, people, vehicles, bicycles, blood, photos, flyers, laundry, or loose props. Encode fill tint only by height: ground/alley/yard very pale, neighbouring low masses light, main villa body medium, rooftop deck and exterior stair darker, rooftop room and rooftop fixtures darkest; darker means higher. Place a large rectangular old multi-family villa mass in the centre-left. Inside its roof area, draw an open rooftop deck occupying most of the top surface. On the deck’s right-rear third place one compact rectangular rooftop room. Divide it into simple internal rectangles: living-kitchen nearest the entrance, two small rooms, and a bathroom; show permanent sink/stove counter blocks and small wall-window gaps. Put a dark iron entrance door opening from the deck into the rooftop room. Add a circular water tank on the open deck, two fixed clothesline posts with narrow line bars, and a low drying platform block. Along the villa’s right outside wall draw a separate later-added steel stair: narrow open-tread segments, thin stringer edges, support posts, and pipe handrail, connecting the rear yard corner to the rooftop deck landing. At ground level add an alley leading to a small entrance yard and rear corner, with simplified neighbouring building blocks around the edges.",
 "blocks2_gpt.png": "Draw a strict top-down schematic block diagram on a plain light background. Use only solid-colour rectangles and circles with uniform thin dark outlines; no texture, shading, shadows, 3D, perspective, labels, letters, numbers, legend, compass, people, vehicles, bicycles, blood, photos, flyers, laundry, or loose props. Encode fill tint only by height: ground/alley/yard very pale, neighbouring low masses light, main villa body medium, rooftop deck and exterior stair darker, rooftop room and rooftop fixtures darkest; darker means higher. Place a large rectangular old multi-family villa mass in the centre-left. Inside its roof area, draw an open rooftop deck occupying most of the top surface. On the deck’s right-rear third place one compact rectangular rooftop room. Divide it into simple internal rectangles: living-kitchen nearest the entrance, two small rooms, and a bathroom; show permanent sink/stove counter blocks and small wall-window gaps. Put a dark iron entrance door opening from the deck into the rooftop room. Add a circular water tank on the open deck, two fixed clothesline posts with narrow line bars, and a low drying platform block. Along the villa’s right outside wall draw a separate later-added steel stair: narrow open-tread segments, thin stringer edges, support posts, and pipe handrail, connecting the rear yard corner to the rooftop deck landing. At ground level add an alley leading to a small entrance yard and rear corner, with simplified neighbouring building blocks around the edges.",
 "blocks3_nb2.png": "Draw a strict top-down 2D block diagram on a light background using plain flat solid-colour rectangles/circles only; no 3D, perspective, shading, texture, text, labels, legend, compass, people, vehicles, or loose props. Show one large old multi-family villa mass filling the centre-left, with its rooftop deck as the upper surface. Place one smaller rooftop-room block on the upper-right part of that deck, with a tiny exterior entrance block on its front edge. Put a circular water-tank block near the deck’s back-left, a thin clothesline block across the deck, and a low platform block beside it. Attach a narrow separate later-added steel stair route to the villa’s right outside wall, descending to a ground entrance yard in the lower-right, beside a secluded corner and an alley along the bottom. Add neighbouring building masses as plain blocks at the left and top edges. Tint rule only: ground lowest, main roof/deck middle, rooftop room and raised fixtures highest.",
 "blocks3_gpt.png": "Draw a strict top-down 2D block diagram on a light background using plain flat solid-colour rectangles/circles only; no 3D, perspective, shading, texture, text, labels, legend, compass, people, vehicles, or loose props. Show one large old multi-family villa mass filling the centre-left, with its rooftop deck as the upper surface. Place one smaller rooftop-room block on the upper-right part of that deck, with a tiny exterior entrance block on its front edge. Put a circular water-tank block near the deck’s back-left, a thin clothesline block across the deck, and a low platform block beside it. Attach a narrow separate later-added steel stair route to the villa’s right outside wall, descending to a ground entrance yard in the lower-right, beside a secluded corner and an alley along the bottom. Add neighbouring building masses as plain blocks at the left and top edges. Tint rule only: ground lowest, main roof/deck middle, rooftop room and raised fixtures highest.",
 "blocks4_nb2.png": "Draw ONE SCHEMATIC BLOCK DIAGRAM of a real property's layout — the kind\nof flat figure a computer program draws: strict TOP-DOWN 2D, plain\nsolid-colour rectangles and circles on a plain light background, uniform\nthin dark outlines. ABSOLUTELY FLAT: no bevels, no edge highlights, no\ngradients, no shadows, no shading, no texture, no perspective, no 3D\nfeel of any kind — every block is one uniform colour region with a plain\noutline. PURPOSE: structural comprehension only. Every building is ONE\nsolid block — never any interior rooms, inner walls or furniture.\nNo text, letters, numbers, labels, markers, legend or compass anywhere.\nNo people, no props, no vehicles.\n\nSTRUCTURE (relative positions, sizes, key arrangement):\n- street road: thin strip rectangular block, south-centre area\n- narrow alley: thin strip rectangular block, centre-west area\n- entry yard: thin strip rectangular block, south-centre area\n- villa mass: large rectangular block, centre area\n- roof terrace: large rectangular block, placed on the villa mass, in its centre part\n- rooftop room: medium rectangular block, placed on the roof terrace, in its centre part\n- concrete stair: thin strip rectangular block, south-east area, connecting the ground level up to the deck level\n- low wall: thin strip rectangular block, placed on the roof terrace, in its south-centre part\n- neighbor block: medium rectangular block, north-west area, plain simplified block\n- rear neighbor: medium rectangular block, north-centre area, plain simplified block\n- side neighbor: thin strip rectangular block, centre-east area, plain simplified block\n- water tank: tiny round block, placed on the roof terrace, in its north-west part\n- low platform: tiny rectangular block, placed on the roof terrace, in its south-west part\n- laundry line: thin strip rectangular block, centre area, on the west edge of the rooftop room\n- iron door: tiny rectangular block, centre area, on the south edge of the rooftop room\n- living window: tiny rectangular block, centre area, on the east edge of the rooftop room\n- bedroom window: thin strip rectangular block, north-centre area, on the north edge of the rooftop room\n- entry gate: thin strip rectangular block, placed on the entry yard, in its centre-west part\n- facade windows: thin strip rectangular block, south-centre area, on the north edge of the entry yard (4 in a row)\n- one flat tint rule only, to tell height levels apart, low to high: Ground -> Stair run -> Roof deck -> Rooftop room (darker = higher)",
 "blocks4_gpt.png": "Draw ONE SCHEMATIC BLOCK DIAGRAM of a real property's layout — the kind\nof flat figure a computer program draws: strict TOP-DOWN 2D, plain\nsolid-colour rectangles and circles on a plain light background, uniform\nthin dark outlines. ABSOLUTELY FLAT: no bevels, no edge highlights, no\ngradients, no shadows, no shading, no texture, no perspective, no 3D\nfeel of any kind — every block is one uniform colour region with a plain\noutline. PURPOSE: structural comprehension only. Every building is ONE\nsolid block — never any interior rooms, inner walls or furniture.\nNo text, letters, numbers, labels, markers, legend or compass anywhere.\nNo people, no props, no vehicles.\n\nSTRUCTURE (relative positions, sizes, key arrangement):\n- street road: thin strip rectangular block, south-centre area\n- narrow alley: thin strip rectangular block, centre-west area\n- entry yard: thin strip rectangular block, south-centre area\n- villa mass: large rectangular block, centre area\n- roof terrace: large rectangular block, placed on the villa mass, in its centre part\n- rooftop room: medium rectangular block, placed on the roof terrace, in its centre part\n- concrete stair: thin strip rectangular block, south-east area, connecting the ground level up to the deck level\n- low wall: thin strip rectangular block, placed on the roof terrace, in its south-centre part\n- neighbor block: medium rectangular block, north-west area, plain simplified block\n- rear neighbor: medium rectangular block, north-centre area, plain simplified block\n- side neighbor: thin strip rectangular block, centre-east area, plain simplified block\n- water tank: tiny round block, placed on the roof terrace, in its north-west part\n- low platform: tiny rectangular block, placed on the roof terrace, in its south-west part\n- laundry line: thin strip rectangular block, centre area, on the west edge of the rooftop room\n- iron door: tiny rectangular block, centre area, on the south edge of the rooftop room\n- living window: tiny rectangular block, centre area, on the east edge of the rooftop room\n- bedroom window: thin strip rectangular block, north-centre area, on the north edge of the rooftop room\n- entry gate: thin strip rectangular block, placed on the entry yard, in its centre-west part\n- facade windows: thin strip rectangular block, south-centre area, on the north edge of the entry yard (4 in a row)\n- one flat tint rule only, to tell height levels apart, low to high: Ground -> Stair run -> Roof deck -> Rooftop room (darker = higher)",
 "fp2_nb2.png": "The FIRST attached image is a rough BLOCK REFERENCE of one real\nproperty: it tells you only WHAT exists and the APPROXIMATE\narrangement. Do NOT trace or copy its composition, block shapes,\nproportions or spacing — compose the site plan yourself so the\nplace reads as a real, believable property that satisfies the\nfacts below. Its fill colours encode height layers only.\n\nTHE PLACE (authored description — the content ground truth):\nBUILDING: The main building is an old multifamily villa block, drawn as an assumed three-storey body below the rooftop unit because the script only states an old villa with a rooftop room. Its mass is a plain rectangular concrete volume set behind an entry yard. The roof is flat and usable as a cement-surfaced terrace. The front facade facing the yard should show four repeated window bays per storey, matching the extracted layout’s inferred facade-window rhythm.\nTOP UNIT & DECK: The topmost enclosed unit is a small, old rooftop dwelling set on the flat terrace, drawn as a simple rectangular shell. Its boundary openings are one iron entrance door facing the stair landing, one small living-room window on a side wall, and one bedroom window on another wall. Around it, the open deck has a low concrete parapet or wall, a round water tank, a fixed laundry line, and a low platform on the cement surface.\nGROUNDS: At ground level, a street edge feeds a narrow alley along the left side, leading to a single entry gate and a small recessed yard at the villa entrance. Neighboring building masses close the rear and sides, making the approach compact. From the yard’s back corner, a later-added exterior steel stair is fixed to the outside wall, with open treads, thin stringers, support posts, and a pipe handrail, continuing up to the rooftop terrace and iron-door landing.\nTHE PLAN MUST SHOW: The finished top-down site plan should show a rectangular villa mass centered behind the yard, with its flat roof terrace visible as the primary upper surface. Place the rooftop room as a smaller rectangle on the terrace, with one door toward the stair landing and two windows on separate sides. Draw the left alley, entry gate, recessed yard, surrounding neighbor blocks, low roof wall, fixed rooftop fixtures, and the retrofitted steel stair as a separate exterior structure attached to the building wall.\n\nLAYOUT RELATIONS (approximate — honour what exists and rough relations, NOT exact geometry):\n- height layers, low to high: Ground h=0 (lightest), Stair run h=1.5 (mid 1), Roof deck h=3 (mid 2), Rooftop room h=4 (darkest). Darker fill = higher.\n- street road [road] — south-centre area; height: Ground\n- narrow alley [alley] — centre-west area; height: Ground\n- entry yard [yard] — south-centre area; height: Ground\n- villa mass [building_mass] — centre area; height: Roof deck\n- roof terrace [terrace] — placed on the villa mass, in its centre part; height: Roof deck\n- rooftop room [upper_shell] — placed on the roof terrace, in its centre part; height: Rooftop room\n- steel retrofit stair [stair] — south-east area; height: Stair run\n- low wall [wall] — placed on the roof terrace, in its south-centre part; height: Roof deck\n- neighbor block [neighbor_mass] — north-west area; height: Roof deck\n- rear neighbor [neighbor_mass] — north-centre area; height: Roof deck\n- side neighbor [neighbor_mass] — centre-east area; height: Roof deck\n- water tank [fixture_round] — placed on the roof terrace, in its north-west part; height: Roof deck round\n- low platform [fixture_rect] — placed on the roof terrace, in its south-west part; height: Roof deck\n- laundry line [equipment] — centre area, on the west edge of the rooftop room; height: Roof deck\n- iron door [door] — centre area, on the south edge of the rooftop room; height: Rooftop room\n- living window [window] — centre area, on the east edge of the rooftop room; height: Rooftop room\n- bedroom window [window] — north-centre area, on the north edge of the rooftop room; height: Rooftop room\n- entry gate [gate] — placed on the entry yard, in its centre-west part; height: Ground\n- facade windows [window] — south-centre area, on the north edge of the entry yard, 4 windows for the whole facade — distribute them across the building's storeys with clear wall between each (never fused edge-to-edge, never one tight row); height: Roof deck\n- any facade windows sit apart with clear wall between them, aligned to the building's real storeys — never touching.\n- CORRECTION (production owner): the exterior stair element is an ADDED-ON STEEL stair retrofitted later onto its building's outside wall — open treads, thin steel stringers and support posts, pipe handrail, visibly a separate later addition to the building. It is NOT concrete or cement; this supersedes any cement/concrete stair mention elsewhere in the data.\n\nThe LAST attached image is an interior floor plan from the same\nproduction — use it ONLY as the DRAFTING-STYLE reference (line weight,\nfill language, symbol vocabulary). Never copy its rooms or content.\n\nDraw ONE strict TOP-DOWN 2D architectural SITE PLAN in the drafting\nlanguage of a clean floor plan — thin dark outlines, flat muted colour\nfills, detailed plan symbols (double-line walls, door leaf + swing arc,\nwindow frames set in walls, stair treads with stringers and landings,\nbase rings for round fixtures, paving joints, kerb lines). Height\nlevels appear only as flat fill tints (darker = higher). Flat\northographic plan view: NO 3D, NO axonometric, NO perspective, no\nshadows. Neutral document: no people, no story props, no vehicles, no\nposted papers, no text, no letters, no numbers, no markers, no legend,\nno compass. Never expose interior rooms or furniture of any enclosed\nunit — outer shell and boundary openings only.",
 "fp2_gpt.png": "The FIRST attached image is a rough BLOCK REFERENCE of one real\nproperty: it tells you only WHAT exists and the APPROXIMATE\narrangement. Do NOT trace or copy its composition, block shapes,\nproportions or spacing — compose the site plan yourself so the\nplace reads as a real, believable property that satisfies the\nfacts below. Its fill colours encode height layers only.\n\nTHE PLACE (authored description — the content ground truth):\nBUILDING: The main building is an old multifamily villa block, drawn as an assumed three-storey body below the rooftop unit because the script only states an old villa with a rooftop room. Its mass is a plain rectangular concrete volume set behind an entry yard. The roof is flat and usable as a cement-surfaced terrace. The front facade facing the yard should show four repeated window bays per storey, matching the extracted layout’s inferred facade-window rhythm.\nTOP UNIT & DECK: The topmost enclosed unit is a small, old rooftop dwelling set on the flat terrace, drawn as a simple rectangular shell. Its boundary openings are one iron entrance door facing the stair landing, one small living-room window on a side wall, and one bedroom window on another wall. Around it, the open deck has a low concrete parapet or wall, a round water tank, a fixed laundry line, and a low platform on the cement surface.\nGROUNDS: At ground level, a street edge feeds a narrow alley along the left side, leading to a single entry gate and a small recessed yard at the villa entrance. Neighboring building masses close the rear and sides, making the approach compact. From the yard’s back corner, a later-added exterior steel stair is fixed to the outside wall, with open treads, thin stringers, support posts, and a pipe handrail, continuing up to the rooftop terrace and iron-door landing.\nTHE PLAN MUST SHOW: The finished top-down site plan should show a rectangular villa mass centered behind the yard, with its flat roof terrace visible as the primary upper surface. Place the rooftop room as a smaller rectangle on the terrace, with one door toward the stair landing and two windows on separate sides. Draw the left alley, entry gate, recessed yard, surrounding neighbor blocks, low roof wall, fixed rooftop fixtures, and the retrofitted steel stair as a separate exterior structure attached to the building wall.\n\nLAYOUT RELATIONS (approximate — honour what exists and rough relations, NOT exact geometry):\n- height layers, low to high: Ground h=0 (lightest), Stair run h=1.5 (mid 1), Roof deck h=3 (mid 2), Rooftop room h=4 (darkest). Darker fill = higher.\n- street road [road] — south-centre area; height: Ground\n- narrow alley [alley] — centre-west area; height: Ground\n- entry yard [yard] — south-centre area; height: Ground\n- villa mass [building_mass] — centre area; height: Roof deck\n- roof terrace [terrace] — placed on the villa mass, in its centre part; height: Roof deck\n- rooftop room [upper_shell] — placed on the roof terrace, in its centre part; height: Rooftop room\n- steel retrofit stair [stair] — south-east area; height: Stair run\n- low wall [wall] — placed on the roof terrace, in its south-centre part; height: Roof deck\n- neighbor block [neighbor_mass] — north-west area; height: Roof deck\n- rear neighbor [neighbor_mass] — north-centre area; height: Roof deck\n- side neighbor [neighbor_mass] — centre-east area; height: Roof deck\n- water tank [fixture_round] — placed on the roof terrace, in its north-west part; height: Roof deck round\n- low platform [fixture_rect] — placed on the roof terrace, in its south-west part; height: Roof deck\n- laundry line [equipment] — centre area, on the west edge of the rooftop room; height: Roof deck\n- iron door [door] — centre area, on the south edge of the rooftop room; height: Rooftop room\n- living window [window] — centre area, on the east edge of the rooftop room; height: Rooftop room\n- bedroom window [window] — north-centre area, on the north edge of the rooftop room; height: Rooftop room\n- entry gate [gate] — placed on the entry yard, in its centre-west part; height: Ground\n- facade windows [window] — south-centre area, on the north edge of the entry yard, 4 windows for the whole facade — distribute them across the building's storeys with clear wall between each (never fused edge-to-edge, never one tight row); height: Roof deck\n- any facade windows sit apart with clear wall between them, aligned to the building's real storeys — never touching.\n- CORRECTION (production owner): the exterior stair element is an ADDED-ON STEEL stair retrofitted later onto its building's outside wall — open treads, thin steel stringers and support posts, pipe handrail, visibly a separate later addition to the building. It is NOT concrete or cement; this supersedes any cement/concrete stair mention elsewhere in the data.\n\nThe LAST attached image is an interior floor plan from the same\nproduction — use it ONLY as the DRAFTING-STYLE reference (line weight,\nfill language, symbol vocabulary). Never copy its rooms or content.\n\nDraw ONE strict TOP-DOWN 2D architectural SITE PLAN in the drafting\nlanguage of a clean floor plan — thin dark outlines, flat muted colour\nfills, detailed plan symbols (double-line walls, door leaf + swing arc,\nwindow frames set in walls, stair treads with stringers and landings,\nbase rings for round fixtures, paving joints, kerb lines). Height\nlevels appear only as flat fill tints (darker = higher). Flat\northographic plan view: NO 3D, NO axonometric, NO perspective, no\nshadows. Neutral document: no people, no story props, no vehicles, no\nposted papers, no text, no letters, no numbers, no markers, no legend,\nno compass. Never expose interior rooms or furniture of any enclosed\nunit — outer shell and boundary openings only."
}