stage: w16_floor_plan_grid_layout_slice | run_status: succeeded | exit_code: 0 | model: gpt-5.5 | derived_from(W15e): 20260526_0657_1c143d | image_api_call_count: 0
layout_rationale:
The layout uses a compact apartment footprint with a central open living and dining core, a narrow kitchen run at the upper wall, two separate enclosed private rooms on the east side, and a small service cell beside the entry threshold. Door and open-connection pairs share grid edges while enclosed rooms remain disjoint from one another.
| unit_id | unit_kind | enclosure_mode | scale_hint | rects | open_to | door_to |
|---|---|---|---|---|---|---|
| living_dining | living_zone | open_zone_inside_plan | primary_zone | [{"x": 1, "y": 2, "w": 6, "h": 5}, {"x": 1, "y": 7, "w": 2, "h": 2}] | entry_alcove, kitchen_nook | private_bedroom_a, private_bedroom_b |
| kitchen_nook | kitchen_zone | open_zone_inside_plan | compact_nook_or_wall_run | [{"x": 1, "y": 1, "w": 4, "h": 1}] | living_dining | |
| private_bedroom_a | private_room | full_wall_enclosed_room | secondary_zone | [{"x": 7, "y": 5, "w": 3, "h": 4}] | living_dining | |
| private_bedroom_b | private_room | full_wall_enclosed_room | secondary_zone | [{"x": 7, "y": 0, "w": 3, "h": 3}] | living_dining | |
| bathroom | service_room | full_wall_enclosed_room | compact_service_cell | [{"x": 3, "y": 9, "w": 2, "h": 1}] | entry_alcove | |
| entry_alcove | entry_transition | interior_threshold | interior_threshold | [{"x": 1, "y": 9, "w": 2, "h": 1}] | living_dining | bathroom |
| number | unit_id | cell | render_mode |
|---|---|---|---|
| #1 | living_dining | [3, 4] | area_marker |
| #2 | kitchen_nook | [2, 1] | area_marker |
| #3 | private_bedroom_a | [8, 6] | area_marker |
| #4 | private_bedroom_b | [8, 1] | area_marker |
| #5 | bathroom | [3, 9] | area_marker |
| #6 | entry_alcove | [1, 9] | area_marker |
| #7 | entry_alcove | [1, 9] | opening_marker |
| #8 | private_bedroom_a | [7, 5] | opening_marker |
| #9 | private_bedroom_b | [7, 2] | opening_marker |
| #10 | bathroom | [3, 9] | opening_marker |
| #11 | living_dining | [1, 4] | opening_marker |
| #12 | private_bedroom_a | [9, 6] | opening_marker |
| #13 | living_dining | [4, 4] | furniture_symbol |
| #14 | kitchen_nook | [2, 1] | tiny_wall_icon |
| #15 | private_bedroom_a | [8, 5] | furniture_symbol |
| #16 | private_bedroom_b | [8, 0] | furniture_symbol |
| #17 | living_dining | [4, 2] | furniture_symbol |
| #18 | private_bedroom_a | [9, 7] | floor_marker |
| #19 | private_bedroom_a | [7, 6] | floor_marker |
| #20 | private_bedroom_a | [8, 5] | wall_marker |
| #21 | bathroom | [4, 9] | wall_marker |
| #22 | living_dining | [4, 5] | furniture_symbol |
| #23 | private_bedroom_a | [8, 7] | floor_marker |
| invariant | status | detail |
|---|---|---|
| inputs_present | PASS | {"missing_inputs": [], "topology_brief_present": true, "candidate_present": true, "grid_layout_present": true, "grid_layout_fp_count": 1, "stage_status": "generated", "prev_run_id": "20260526_0657_1c143d"} |
| target_fp_only_fp_l05_01 | PASS | {"received_target_fp_ids": ["fp_l05_01"], "allowed": ["fp_l05_01"]} |
| model_is_gpt_5_5_when_generated | PASS | {"model_used": "gpt-5.5", "required": "gpt-5.5", "stage_status": "generated"} |
| grid_is_10x10_and_all_rects_in_bounds | PASS | {"failures": [], "failure_count": 0, "grid_cols": 10, "grid_rows": 10} |
| unit_ids_exist_in_w15_topology | PASS | {"failures": [], "failure_count": 0} |
| fixtures_reference_candidate_numbers_and_units | PASS | {"failures": [], "failure_count": 0} |
| declared_open_or_door_adjacency_has_touching_or_nearby_grid_relation | PASS | {"failures": [], "failure_count": 0} |
| svg_render_emitted_and_no_image_api_call | PASS | {"svg_emitted": true, "image_api_call_count": 0} |
| scale_hint_cell_budget | PASS | {"failures": [], "failure_count": 0, "budget_table": {"compact_nook_or_wall_run": {"max_cells": 4, "shape_constraint": "one_axis_thin"}, "compact_service_cell": {"max_cells": 4}, "interior_threshold": {"max_cells": 4}, "secondary_zone": {"min_cells": 8, "max_cells": 18}, "primary_zone": {"min_cells": 25, "max_cells": 40}, "exterior_landing": {"max_cells": 6}}} |
| total_occupied_cells_in_bound | PASS | {"failures": [], "unique_cells": 63, "per_fp_unique_cells": {"fp_l05_01": 63}, "min": 55, "max": 75} |
| private_room_primary_zone_disallowed | PASS | {"failures": [], "failure_count": 0} |
| unit_kind_scale_hint_compatibility | PASS | {"failures": [], "failure_count": 0, "whitelist": {"living_zone": ["primary_zone"], "kitchen_zone": ["compact_nook_or_wall_run"], "service_room": ["compact_service_cell"], "entry_transition": ["interior_threshold", "exterior_landing"], "private_room": ["secondary_zone"], "plot_zone": ["secondary_zone"], "exterior_zone": ["exterior_landing"], "opening": ["interior_threshold"]}} |
| unit_rects_do_not_overlap | PASS | {"failures": [], "failure_count": 0} |
| fixture_cells_inside_declared_unit_rects | PASS | {"failures": [], "failure_count": 0} |
| svg_is_well_formed_xml | PASS | {"svg_count": 1, "failures": [], "failure_count": 0} |
| production_diff_zero_db_write_zero_image_api_call_zero | PASS | {"production_diff_empty": true, "db_write_count": 0, "image_import_seen": false, "image_api_call_count": 0} |
{
"run_id": "20260526_1001_63674a",
"stage": "w16_floor_plan_grid_layout_slice",
"plan_version": "bps_w1",
"generated_at": "2026-05-26T10:01:28.475433+09:00",
"args": {
"derive_grid_layout_from": "scripts_output/floor_plan_topology_slice_experiment/20260526_0657_1c143d",
"reuse_grid_from": null,
"target_fp_ids": "fp_l05_01",
"generate": true,
"model": "gpt-5.5",
"output_root": "/Users/manta/Documents/Projects/TheRoad-I1/scripts_output/floor_plan_grid_layout_slice_experiment",
"diag_print_imports": false
},
"derived_from": "20260526_0657_1c143d",
"target_fp_ids": [
"fp_l05_01"
],
"invalid_targets": [],
"model_used": "gpt-5.5",
"image_api_call_count": 0,
"image_generation_count": 0,
"outputs": [
"grid_layout_plan.json",
"grid_layout_compatibility_report.json"
],
"run_status": "succeeded",
"exit_code": 0,
"failed_invariants": [],
"stage_status": "generated"
}{
"grid_layout_by_fp": {
"fp_l05_01": {
"grid": {
"cols": 10,
"rows": 10
},
"outer_outline": [
{
"x": 1,
"y": 1,
"w": 6,
"h": 6
},
{
"x": 1,
"y": 7,
"w": 2,
"h": 3
},
{
"x": 3,
"y": 9,
"w": 2,
"h": 1
},
{
"x": 7,
"y": 0,
"w": 3,
"h": 3
},
{
"x": 7,
"y": 5,
"w": 3,
"h": 4
}
],
"units": [
{
"unit_id": "living_dining",
"unit_kind": "living_zone",
"enclosure_mode": "open_zone_inside_plan",
"rects": [
{
"x": 1,
"y": 2,
"w": 6,
"h": 5
},
{
"x": 1,
"y": 7,
"w": 2,
"h": 2
}
],
"open_to": [
"entry_alcove",
"kitchen_nook"
],
"door_to": [
"private_bedroom_a",
"private_bedroom_b"
],
"scale_hint": "primary_zone",
"rationale_refs": [
"scene:5",
"scene:12",
"candidate_element:1"
]
},
{
"unit_id": "kitchen_nook",
"unit_kind": "kitchen_zone",
"enclosure_mode": "open_zone_inside_plan",
"rects": [
{
"x": 1,
"y": 1,
"w": 4,
"h": 1
}
],
"open_to": [
"living_dining"
],
"door_to": [],
"scale_hint": "compact_nook_or_wall_run",
"rationale_refs": [
"scene:5",
"candidate_element:2"
]
},
{
"unit_id": "private_bedroom_a",
"unit_kind": "private_room",
"enclosure_mode": "full_wall_enclosed_room",
"rects": [
{
"x": 7,
"y": 5,
"w": 3,
"h": 4
}
],
"open_to": [],
"door_to": [
"living_dining"
],
"scale_hint": "secondary_zone",
"rationale_refs": [
"scene:12",
"scene:14",
"candidate_element:3"
]
},
{
"unit_id": "private_bedroom_b",
"unit_kind": "private_room",
"enclosure_mode": "full_wall_enclosed_room",
"rects": [
{
"x": 7,
"y": 0,
"w": 3,
"h": 3
}
],
"open_to": [],
"door_to": [
"living_dining"
],
"scale_hint": "secondary_zone",
"rationale_refs": [
"scene:12",
"scene:18",
"candidate_element:4"
]
},
{
"unit_id": "bathroom",
"unit_kind": "service_room",
"enclosure_mode": "full_wall_enclosed_room",
"rects": [
{
"x": 3,
"y": 9,
"w": 2,
"h": 1
}
],
"open_to": [],
"door_to": [
"entry_alcove"
],
"scale_hint": "compact_service_cell",
"rationale_refs": [
"scene:18",
"candidate_element:5"
]
},
{
"unit_id": "entry_alcove",
"unit_kind": "entry_transition",
"enclosure_mode": "interior_threshold",
"rects": [
{
"x": 1,
"y": 9,
"w": 2,
"h": 1
}
],
"open_to": [
"living_dining"
],
"door_to": [
"bathroom"
],
"scale_hint": "interior_threshold",
"rationale_refs": [
"scene:5",
"scene:27",
"candidate_element:6"
]
}
],
"doorways": [
{
"from_unit": "entry_alcove",
"to_unit": "bathroom",
"edge_hint": "east"
},
{
"from_unit": "living_dining",
"to_unit": "private_bedroom_a",
"edge_hint": "east"
},
{
"from_unit": "living_dining",
"to_unit": "private_bedroom_b",
"edge_hint": "east"
}
],
"windows": [
{
"unit_id": "living_dining",
"edge_hint": "west",
"marker_number": 11
},
{
"unit_id": "private_bedroom_a",
"edge_hint": "east",
"marker_number": 12
}
],
"fixtures": [
{
"number": 1,
"unit_id": "living_dining",
"cell": [
3,
4
],
"render_mode": "area_marker"
},
{
"number": 2,
"unit_id": "kitchen_nook",
"cell": [
2,
1
],
"render_mode": "area_marker"
},
{
"number": 3,
"unit_id": "private_bedroom_a",
"cell": [
8,
6
],
"render_mode": "area_marker"
},
{
"number": 4,
"unit_id": "private_bedroom_b",
"cell": [
8,
1
],
"render_mode": "area_marker"
},
{
"number": 5,
"unit_id": "bathroom",
"cell": [
3,
9
],
"render_mode": "area_marker"
},
{
"number": 6,
"unit_id": "entry_alcove",
"cell": [
1,
9
],
"render_mode": "area_marker"
},
{
"number": 7,
"unit_id": "entry_alcove",
"cell": [
1,
9
],
"anchor_edge": "south",
"render_mode": "opening_marker"
},
{
"number": 8,
"unit_id": "private_bedroom_a",
"cell": [
7,
5
],
"anchor_edge": "west",
"render_mode": "opening_marker"
},
{
"number": 9,
"unit_id": "private_bedroom_b",
"cell": [
7,
2
],
"anchor_edge": "west",
"render_mode": "opening_marker"
},
{
"number": 10,
"unit_id": "bathroom",
"cell": [
3,
9
],
"anchor_edge": "west",
"render_mode": "opening_marker"
},
{
"number": 11,
"unit_id": "living_dining",
"cell": [
1,
4
],
"anchor_edge": "west",
"render_mode": "opening_marker"
},
{
"number": 12,
"unit_id": "private_bedroom_a",
"cell": [
9,
6
],
"anchor_edge": "east",
"render_mode": "opening_marker"
},
{
"number": 13,
"unit_id": "living_dining",
"cell": [
4,
4
],
"render_mode": "furniture_symbol"
},
{
"number": 14,
"unit_id": "kitchen_nook",
"cell": [
2,
1
],
"anchor_edge": "north",
"render_mode": "tiny_wall_icon"
},
{
"number": 15,
"unit_id": "private_bedroom_a",
"cell": [
8,
5
],
"anchor_edge": "north",
"render_mode": "furniture_symbol"
},
{
"number": 16,
"unit_id": "private_bedroom_b",
"cell": [
8,
0
],
"anchor_edge": "north",
"render_mode": "furniture_symbol"
},
{
"number": 17,
"unit_id": "living_dining",
"cell": [
4,
2
],
"anchor_edge": "north",
"render_mode": "furniture_symbol"
},
{
"number": 18,
"unit_id": "private_bedroom_a",
"cell": [
9,
7
],
"render_mode": "floor_marker"
},
{
"number": 19,
"unit_id": "private_bedroom_a",
"cell": [
7,
6
],
"render_mode": "floor_marker"
},
{
"number": 20,
"unit_id": "private_bedroom_a",
"cell": [
8,
5
],
"anchor_edge": "north",
"render_mode": "wall_marker"
},
{
"number": 21,
"unit_id": "bathroom",
"cell": [
4,
9
],
"anchor_edge": "north",
"render_mode": "wall_marker"
},
{
"number": 22,
"unit_id": "living_dining",
"cell": [
4,
5
],
"render_mode": "furniture_symbol"
},
{
"number": 23,
"unit_id": "private_bedroom_a",
"cell": [
8,
7
],
"render_mode": "floor_marker"
}
],
"adjacency_notes": [
"The entry threshold touches the main open zone along its north edge and remains a two-cell transition at the exterior side of the plan.",
"The kitchen is a one-row wall run directly open to the main living and dining zone.",
"Each private room is a distinct enclosed secondary room with a single shared doorway edge to the main open zone.",
"The compact service cell is accessed from the entry threshold and does not share an edge with the main open zone."
],
"layout_rationale": "The layout uses a compact apartment footprint with a central open living and dining core, a narrow kitchen run at the upper wall, two separate enclosed private rooms on the east side, and a small service cell beside the entry threshold. Door and open-connection pairs share grid edges while enclosed rooms remain disjoint from one another."
}
}
}