W12 — floor_plan_generation_slice 20260525_1532_372941

stage: w12_floor_plan_generation_slice | run_status: validation_failed | exit_code: 1 | derived_from(W11): 20260525_1408_82f02e | stage_a_source_mode: derived_from_w11_plus_w3_source | source_language_mode: not_available | model: gemini-3.5-flash | image_generation_count: 0 | image_generation_backend: gpt-image-2

1. Per-bg render reference instruction (Stage C)

bg_idfp_iduse #ignore #camera_axisprior_bg_ref_rolerender_prompt_appendixfinal_prompt_assembly_preview
L01B01path_depth
(w11_axis)
none
Receding forest path layout looking down the damp underbrush path.
A wide-angle, low eye-level view of a damp, muddy forest path receding into a cold blue-gray twilight haze in the center background. Overgrown dark green bushes scrape the left and right frame edges, their wet leaves catching specular highlights from the faint low dusk light filtering through dense, towering trees.


Receding forest path layout looking down the damp underbrush path.
L02B01alley_corridor
(w11_axis)
none
High-contrast urban alley framing centered on the weak amber light pool around the utility pole.
A static wide-angle shot looking down a long stretch of damp, dark pavement toward a central rough utility pole. Grimy, damp brick urban alley walls angle inward, framing the space like a dark tunnel. A weak amber streetlight pools directly around the utility pole's base, contrasting with cold blue-black shadows along the alley edges.


High-contrast urban alley framing centered on the weak amber light pool around the utility pole.
L03B01forensic_core
(w11_axis)
none
Crime scene perimeter layout featuring printed police line tape and open cases.
A flat ground-level wide shot of an outdoor crime scene under desaturated, overcast flat daylight. Stretched yellow police line tape is visible in the background in broken strips, with its printed warning side facing the camera, while open forensic equipment cases rest on the damp soil nearby under cold gray highlights.


Crime scene perimeter layout featuring printed police line tape and open cases.
L04B01parapet_to_bulkhead
(w11_axis)
none
Low-angle view of a concrete bulkhead structure with a glowing window in dense fog.
A low-angle view beside a damp, rough-textured concrete wall of a villa rooftop structure. Dense, cold bluish predawn fog swallows the exterior space, layering thin mist. Muted amber light leaks from the fogged glass of a small window, forming a warm glowing square, with the wet top edge of the concrete wall guiding the eye toward it.


Low-angle view of a concrete bulkhead structure with a glowing window in dense fog.
L04B02parapet_to_bulkhead
(w11_axis)
none
High-angle rooftop yard view featuring concrete surface, water tank, and laundry line.
A high oblique overhead wide-angle view of an old, sun-bleached villa concrete rooftop yard. The dry, cracked concrete surface contains a small stair bulkhead, a metal AC unit, a rounded water tank, and a laundry line with simple wooden posts. Crowded neighboring rooftops are visible in the far background under a dry, pale beige-gray daylight palette.


High-angle rooftop yard view featuring concrete surface, water tank, and laundry line.
L04B03parapet_to_bulkhead
(w11_axis)
none
Ankle-height concrete yard view looking up toward the closed stair bulkhead door.
An ankle-height wide view of the old villa rooftop yard at night. A closed iron entrance door on the concrete stair bulkhead looms in the upper-center background against a background of damp concrete. The severely underexposed, cold blue-black night atmosphere is cut by a muted amber side light, casting a sharp-edged long shadow diagonally across the concrete scattered with dry, dead leaves.


Ankle-height concrete yard view looking up toward the closed stair bulkhead door.
L05B01fp_l05_01#1 living dining area, #10 living sliding window with curtains#18 kitchen counter with sink and cooktop, #20 bed or floor mattress, #22 body and red stain zone, #23 footprint trail, #25 red circular wall mark in bedroom, #28 toppled chair or fallen cushionentry_to_bedroom
(w11_axis)
none
Rooftop apartment living area #1 view highlighting open curtains at the window #10.
An eye-level wide shot from the living area of a compact rooftop apartment looking toward a clean, empty floor in the center. In the background, sliding window curtains are pulled apart to both sides of the window, revealing pale, clean glass. Washed dawn daylight filters into the room, creating a pale blue, spotless interior.


Rooftop apartment living area #1 view highlighting open curtains at the window #10.
L05B02fp_l05_01#1 living dining area, #2 kitchen nook, #10 living sliding window with curtains, #12 dining table, #18 kitchen counter with sink and cooktop#20 bed or floor mattress, #22 body and red stain zone, #23 footprint trail, #25 red circular wall mark in bedroom, #28 toppled chair or fallen cushionentry_to_bedroom
(w11_axis)
weak_continuity
Kitchen area view featuring the main counter with sink #18 and dining table #12.
A standing eye-level view of a modest rooftop apartment's kitchen area. A damp kitchen counter and sink run diagonally across the lower-left foreground. On the cooktop, steam vents upward from a boiling pot. In the background, thin pale daylight from a hazy sliding window mixes with the kitchen steam, flattening the space, while a television in the adjacent room casts a faint residual glow.


Kitchen area view featuring the main counter with sink #18 and dining table #12.
L05B03fp_l05_01#3 bedroom, #8 bedroom door, #20 bed or floor mattress, #25 red circular wall mark in bedroom, #28 toppled chair or fallen cushion#22 body and red stain zone, #23 footprint trailentry_to_bedroom
(w11_axis)
weak_continuity
Peering into bedroom #3 through doorway #8 with a scattered chair #28 and circular red mark #25.
A view into the rooftop bedroom interior through a half-open wooden door gap. The dim interior is filled with cool dusk-blue ambient light, revealing an unsettled bed, a scattered chair, and a rough red wall mark painted in a coarse circle on the inner bedroom wall.


Peering into bedroom #3 through doorway #8 with a scattered chair #28 and circular red mark #25.
L05B04fp_l05_01#3 bedroom, #8 bedroom door, #11 bedroom sliding window with curtains, #22 body and red stain zone, #23 footprint trail#12 dining table, #18 kitchen counter with sink and cooktop, #25 red circular wall mark in bedroom, #28 toppled chair or fallen cushionentry_to_bedroom
(w11_axis)
same_room_state_transition
Bedroom floor #3 layout highlighting a prominent wet bloodstain #22 and footprint trail #23.
A low-to-mid height view peering through the half-open door of a dark bedroom. A wet, dark red bloodstain spreads extensively across the wood floor, leading toward the window curtain at the far end of the room. Cold, night-blue darkness leaks from the window, broken by a faint amber spill from the adjacent room.


Bedroom floor #3 layout highlighting a prominent wet bloodstain #22 and footprint trail #23.
L05B05fp_l05_01#3 bedroom, #8 bedroom door, #11 bedroom sliding window with curtains, #20 bed or floor mattress#22 body and red stain zone, #23 footprint trail, #25 red circular wall mark in bedroom, #28 toppled chair or fallen cushionentry_to_bedroom
(w11_axis)
same_room_state_transition
Clean bedroom layout #3 with bed #20, all prior stains and evidence marks cleanly erased.
An eye-level wide layout of the rooftop bedroom in a pristine, clean state. A neatly made bed with a spotless mattress and pillow sits against a bare and clean back wall. A calm window curtain hangs closed over the window. Pervasive cold blue night light casts chilling shadows across the pristine floor, counterbalanced by a weak amber domestic glow from the doorway.


Clean bedroom layout #3 with bed #20, all prior stains and evidence marks cleanly erased.
L06B01road_diagonal
(w11_axis)
none
Bright sunlit coastal road sweep framing the distant horizon.
A bright, sunlit wide view of a dry, open coastal road stretching diagonally. A weathered steel guardrail runs horizontally as lateral streaks, backed by a hazy, breezy coastal horizon under clear, slightly desaturated daylight.


Bright sunlit coastal road sweep framing the distant horizon.
L06B02road_diagonal
(w11_axis)
weak_continuity
Coastal road asphalt edge under heavy cold sea fog.
A wet asphalt road edge running horizontally under cold, wind-blown sea fog. Dense night fog provides a thin background separation from the deep blue-black sea under cold night ambient light, replacing the clear daytime horizon.


Coastal road asphalt edge under heavy cold sea fog.
L07B01fp_l07_01#1 shelter corridor, #2 oblique wire cages, #3 heavy metal doors, #4 cold concrete walls, #5 fluorescent lightskennel_recession
(w11_axis)
none
Receding corridor layout #1 featuring wire cages #2 and concrete walls #4.
An eye-level narrow view of an animal shelter corridor under cold blue-white fluorescent lighting. Oblique wire cages, heavy metal doors, and cold concrete walls recede into a soft, out-of-focus metallic blur.


Receding corridor layout #1 featuring wire cages #2 and concrete walls #4.
L08B01awning_upward
(w11_axis)
none
Upward angled view under the storefront awning showing the CCTV camera.
An exterior view of a commercial storefront under an overhanging architectural awning. The scene is enveloped in cool, muted early morning shade, with a security CCTV camera visible on the underside of the ceiling awning, and a faint, warm amber glow spilling outward from the mart's interior through the glass storefront window.


Upward angled view under the storefront awning showing the CCTV camera.
L08B02awning_upward
(w11_axis)
weak_continuity
Exterior wide street view of evening storefront with glowing neon sign.
An exterior wide layout of a busy evening street next to a commercial storefront. A bright storefront with clean fluorescent lighting runs parallel along the right frame edge, while a glowing neon sign casts smeared amber-red light across the building front. A busy evening street streaks into a neon blur in the background.


Exterior wide street view of evening storefront with glowing neon sign.
L09B01aisle_diagonal
(w11_axis)
none
Aisle perspective view framed by narrow parallel rows of product shelves.
An interior wide view of a supermarket aisle, boxed in by tight vertical lanes of product displays with rows of red packaging showing blurred labels. Stark white overhead fluorescent lights mix with a deep dusk-blue light spill from the distant entrance.


Aisle perspective view framed by narrow parallel rows of product shelves.
L10B01monitor_axis
(w11_axis)
none
Monitor desk focus looking toward the glowing security screen feed.
A small administrative office interior. A shared admin desk in the foreground holds a dark monitor displaying a hard-to-read security feed. The environment is illuminated by a mix of dull, flat fluorescent ceiling lights and a cold blue glow radiating from the screen, with the office door located in shadow behind.


Monitor desk focus looking toward the glowing security screen feed.
L11B01fp_l11_01#2 Rooftop landing area, #3 Exterior stair flight, #5 Half-open iron rooftop door, #9 Concrete wall#6 Damaged door latch, #7 Foul-smell source zonestair_rise
(w11_axis)
none
Concrete wall landing layout matching upper stairs #3 and rooftop landing #2.
A narrow rooftop stairwell landing. A dark, stained, damp concrete wall flattens the landing space. Cold blue night light washes over the landing steps, while a weak amber glow from an unseen doorway grazes the side.


Concrete wall landing layout matching upper stairs #3 and rooftop landing #2.
L12B01bench_to_ocean
(w11_axis)
none
Coastal road bus stop layout looking past the horizontal wooden bench.
A desolate coastal bus stop at night. A stationary wooden bench cuts horizontally through the lower frame next to an empty seaside road. A vast, blue-black moonless sea stretches into the background, partially veiled by low, drifting cold coastal fog under thin dark vertical posts.


Coastal road bus stop layout looking past the horizontal wooden bench.
L13B01desk_surface_axis
(w11_axis)
none
Low-angle view of detective desk with scattered folders and sterile lighting.
A low-angle view of a detective office desk. The worn front lip of the scuffed desk crosses the frame, with out-of-focus scattered paper folders and crime photographs implied as a blurred strip of pale edges. Sterile blue-gray fluorescent lighting washes the room as rows of vacated desk sides recede in the blur.


Low-angle view of detective desk with scattered folders and sterile lighting.
L13B02desk_surface_axis
(w11_axis)
weak_continuity
Dim police duty office interior focusing on the flat front desk edge.
An institutional police duty office interior. The front edge of a solid police duty desk forms a dark horizontal strip along the bottom edge. The shallow background reveals a dim night-duty office environment, flattened by cold fluorescent overhead lights.


Dim police duty office interior focusing on the flat front desk edge.
L14B01frontage_view
(w11_axis)
none
Concrete building facade layout focusing on the main glass entrance doors.
An exterior wide shot of an institutional concrete building frontage under cool, desaturated daylight. Double glass doors stand directly behind, with a faint amber interior spill visible through the glass. Empty concrete pavement recedes toward the entrance from the street.


Concrete building facade layout focusing on the main glass entrance doors.
L15B01cubicle_diagonal
(w11_axis)
none
PC room interior layout with diagonal rows of desk cubicle partitions.
An interior view of a modern PC room under stale fluorescent white overhead lights. Rows of quiet cubicles and partition sides recede diagonally into the background, with a cold cyan monitor glow visible along the lower foreground edge.


PC room interior layout with diagonal rows of desk cubicle partitions.
L16B01harbor_depth
(w11_axis)
none
Coastal quay perspective looking along the slick wet cobblestones.
A deserted coastal harbor during post-storm dusk. Slick wet cobblestones of the harbor edge occupy the lower frame, with the quay line receding from the lower left toward the background under dense, heavy sea fog and cold blue-gray dusk lighting.


Coastal quay perspective looking along the slick wet cobblestones.
L17B01deck_depth
(w11_axis)
none
Fishing boat deck layout featuring the rusted outer rail and wet deck.
A wide view on the deck of a small fishing boat under cold blue twilight. The layout features a chipped, rusted outer rail at the edge of the wet deck, with a dark, empty open sea stretching in the background, faintly lit by a thin amber-red sunset trace on the horizon.


Fishing boat deck layout featuring the rusted outer rail and wet deck.
L18B01doorway_to_helm
(w11_axis)
none
Cramped wheelhouse layout looking toward the helm console and wheel.
An interior view of a cramped fishing boat wheelhouse. The space is heavily shadowed in cold blue-black tones, with a narrow, muted red sunset glow bleeding through the dirty front window. The light casts directional shadows across the steering wheel and helm console, seen from the rear doorway.


Cramped wheelhouse layout looking toward the helm console and wheel.
L19B01fog_wall_axis
(w11_axis)
none
Looking forward from the sea surface toward the towering wall of fog.
A vast open ocean at dusk. A towering dark fog wall rises in the middle-center background as an opaque vertical mass of churning mist. The dark, damp sea surface ripples in the low foreground, reflecting muted amber sunset streaks under a cold blue dusk sky.


Looking forward from the sea surface toward the towering wall of fog.

2. Floor-plan candidate (Stage B)

fp_idgroup_pointercandidate_numbered_elementscandidate_camera_bg_idscandidate_diagram_t2i_promptreconciliation vs production
fp_l05_01L05|main#1(living_room), #2(kitchen_nook), #3(bedroom_area), #7(living_room), #8(living_room), #10(living_room), #11(bedroom_area), #12(living_room), #15(living_room), #18(kitchen_nook), #20(bedroom_area), #22(bedroom_area), #23(bedroom_area), #25(bedroom_area), #28(living_room)L05B01, L05B02, L05B03, L05B04, L05B05
A flat 2D top-down schematic diagram of a compact rooftop apartment with thin black outline walls on a pale off-white background. The layout includes a living room area, a small kitchen nook, a bedroom, and a bathroom, color-coded with very light pastel fills. Small circular numbered black markers indicate doors, windows, and persistent furniture elements. Standard architectural door swing arcs are shown clearly. The floor plan is a clean reference schematic, with no perspective or rendering.
Reconciled fp_rooftop_room_main to fp_l05_01. Preserved exact match of critical numbers (1, 2, 3, 7, 8, 10, 11, 12, 15, 18, 20, 22, 23, 25, 28) to simplify rendering translation layers.
fp_l07_01L07|main#1(kennel_rows), #2(kennel_rows), #3(kennel_rows), #4(kennel_rows), #5(kennel_rows)L07B01
A flat 2D top-down schematic diagram of an institutional animal shelter corridor layout. The diagram features a central narrow corridor area lined with parallel wire cages along both sides and a heavy metal door at the end, represented by clean geometric lines on a white background. No 3D depth, perspective, or rendering effects. Circular black numbered labels are placed clearly on the corridor, cages, concrete walls, and door.
No production floor plan was available. Created a custom functional corridor layout tailored for the narrow cage tunnel depth requested.
fp_l11_01L11|exterior#2(landing_area), #3(landing_area), #5(landing_area), #6(landing_area), #7(landing_area), #9(landing_area)L11B01
A flat 2D top-down schematic diagram of an exterior villa concrete stair flight leading to a small rooftop landing. The stairs rise diagonally alongside a building wall, ending at a rectangular landing in front of an entrance door. Drawn using simple clean single-weight black outlines on a white background with pale pastel gray fills. Circular black numbered markers represent the landing, stairs, and door.
Reconciled fp_villa_rooftop_stairs to fp_l11_01. Number assignments (2, 3, 5, 6, 7, 9) closely follow the primary elements needed for landing-level compositions.

3. Group briefs carried from W11 (Stage A)

group_idspatial_zonescamera_axes
L01|mainpath_depth: foreground → background_haze
L02|mainalley_corridor: foreground → utility_pole_base
L03|mainforensic_core: police_tape → investigation_floor
L04|mainyard_area, bulkhead_areaparapet_to_bulkhead: yard_area → bulkhead_area
L05|mainliving_room, kitchen_nook, bedroom_areaentry_to_bedroom: living_room → bedroom_area
L06|mainroad_diagonal: foreground → horizon
L07|mainkennel_recession: entrance → back_cages
L08|mainsidewalk_awning, storefront_areaawning_upward: sidewalk_awning → storefront_area
L09|mainsales_flooraisle_diagonal: sales_floor → refrigerated_cases
L10|mainworkstation_zone, rear_standingmonitor_axis: rear_standing → workstation_zone
L11|exteriorlanding_area, yard_spacestair_rise: yard_space → landing_area
L12|mainbench_to_ocean: bus_stop → foggy_ocean
L13|mainwork_area, duty_areadesk_surface_axis: duty_area → work_area
L14|mainforecourtfrontage_view: forecourt → main_double_entrance_doors
L15|maincubicle_diagonal: foreground_edge → background_cubicles
L16|mainharbor_depth: quay_edge → foggy_horizon
L17|mainopen_work_deckdeck_depth: open_work_deck → sliding_wheelhouse_door
L18|mainwheelhouse_cabindoorway_to_helm: wheelhouse_cabin → helm_console_with_wheel
L19|mainfog_wall_axis: sea_surface → fog_wall_boundary

4. Invariants

invariantstatusdetail
inputs_presentPASS{"missing": [], "prev_run": "20260525_1408_82f02e"}
candidate_floor_plans_cover_all_adapter_fpsPASS{"missing_fp": [], "stage_status": "generated"}
candidate_camera_recs_cover_all_bgs_within_candidate_fpsPASS{"violating": []}
per_bg_use_numbered_elements_subset_of_candidatePASS{"violating": []}
per_bg_ignore_numbered_elements_subset_of_candidatePASS{"violating": []}
per_bg_use_and_ignore_disjointPASS{"violating": []}
per_bg_camera_axis_resolvesFAIL{"violating": ["L05B02:source=w11_axis:axis=entry_to_bedroom:zone_scope_outside_endpoints=['kitchen_nook']"], "stage_status": "generated"}
render_prompt_appendix_nonempty_per_bgPASS{"short_for_bg": []}
no_human_decision_fieldPASS"no banned keys at this stage"
production_diff_zeroPASS"git diff backend/app backend/alembic empty"
db_write_zeroPASS"writes=0"
no_image_api_callPASS"no openai images / gemini_image_client / fal import"
image_generation_count_zeroPASS"W12 stage emits zero PNGs by design"
Production baseline floor_plan_prompt JSON (collapsed)
fp_idnumbered_countproduction_camera_bg_idspng_exists
fp_rooftop_yard_main8L04B02, L04B03, L04B01Y
fp_rooftop_room_main30L05B01, L05B07, L05B08, L05B05, L05B06, L05B04, L05B02, L05B03Y
fp_villa_rooftop_stairs12L11B02Y
fp_villa_yard18L11B01Y
fp_l08_supermarket_exterior21L08B01, L08B02Y
fp_l09_store_interior18Y
fp_l10_admin_office15L10B01Y
fp_police_office_main25L13B02, L13B01Y
fp_police_station_front_main14L14B01Y
fp_deck_main17L17B01Y
fp_wheelhouse_main18L18B01Y
raw run_meta.json
{
  "run_id": "20260525_1532_372941",
  "stage": "w12_floor_plan_generation_slice",
  "plan_version": "bps_w1",
  "generated_at": "2026-05-25T15:32:33.181146+09:00",
  "model": "gemini-3.5-flash",
  "model_used": "gemini-3.5-flash",
  "image_generation_count": 0,
  "image_generation_backend": "gpt-image-2",
  "args": {
    "derive_floor_plan_candidate_from": "../scripts_output/background_pipeline_slice_experiment/20260525_1408_82f02e",
    "output_root": "/Users/manta/Documents/Projects/TheRoad-I1/scripts_output/floor_plan_generation_slice_experiment",
    "generate": true,
    "model": "gemini-3.5-flash",
    "diag_print_imports": false
  },
  "derived_from": "20260525_1408_82f02e",
  "stage_a_source_mode": "derived_from_w11_plus_w3_source",
  "source_language_mode": "not_available",
  "outputs": [
    "director_set_layout_brief.json",
    "floor_plan_prompt_candidate.json",
    "per_bg_render_reference_instruction.json",
    "w12_compatibility_report.json"
  ],
  "run_status": "validation_failed",
  "exit_code": 1,
  "failed_invariants": [
    "per_bg_camera_axis_resolves"
  ],
  "stage_status": "generated"
}