Get configuration value (supports dot-separated paths) Args: key_path: Configuration key path, e.g., "model.vlm.temperatu

Normalize object-type spelling to VirtualHome-friendly canonical form.

[ ] ，

Update CSV row for a task: Completed status + optional extra analysis fields. extra_fields keys example: - golden_action - instructio

Get configuration value (supports dot-separated paths) Args: key_path: Configuration key path, e.g., "model.vlm.temperatu

Get all possible variants of an object type Args: object_type: Original object type (e.g., "Apple") Returns: Lis

Fetch environment_graph() with retries for Unity transient instability.

OpenAI ， API Args: response: OpenAI API api_type: API ， None Returns:

Get complete configuration

Save a single task log file.

Save a single task log file.

Get configuration value (supports dot-separated paths) Args: key_path: Configuration key path, e.g., "model.vlm.temperatu

Get a top-level section of configuration Args: section: Section name, e.g., "env", "task", "model" Retur

（ EnvAction ） spatial-planning/envs/ai2thor/wrapper.py Args: action:

Update configuration value Args: key_path: Configuration key path value: New value

Update CSV row for a task: Completed status + optional extra analysis fields. extra_fields keys example: - golden_action - instructio

Extract world coordinates from a VirtualHome graph node.

Apply task configuration by name Priority: 1. First try to load from tasks/{task_name}/task.json 2. Fall back to task

Unfreeze lights when the environment closes.

Copy completed task (true or false) to outputs_completed dir. Returns: True if copy succeeded.

Find all character node IDs in the environment graph. VirtualHome character nodes have category 'Characters' or class_name starting with 'cha

Fetch a fresh graph snapshot and return current character yaw.

Format a structured VH action dict into the prompt-compliant action string.

Normalize task ID (e.g. ai2thor_04000 -> ai2thor04000).

Save a single task log file.

Execute one step action Args: action: Environment action Returns: New observation

Build extra CSV columns for per-task analysis.

Build extra CSV columns for per-task analysis.

python -m scripts.carla.work.run_task JSON（ ） (success: false) ，

Copy completed task (true or false) to outputs_completed dir. Returns: True if copy succeeded.

OpenAI API - API ， ： prompt ， tools Args: client: OpenAI model:

（ ） Returns: Optional[GameState]: ， None

Normalize task ID (e.g. ai2thor_04000 -> ai2thor04000).

Normalize task id, e.g. procthor_201 -> procthor201.

Resolve max_steps using 10 + 2n, falling back only when n is unknown.

Update the row matching task_id. status=None means keep empty (null).

Update Completed status for the given task in CSV. Thread-safe if lock provided.

Copy completed task (true or false) to outputs_completed dir. Returns: True if copy succeeded.

Load configuration file (convenience function) Args: config_path: Configuration file path **overrides: Command line override

Args: task_id: ID log_content: logs_dir: attempt: （ ） status: （

Read the current character yaw from the latest graph snapshot.

Euclidean distance between two [x, y, z] positions (horizontal only).

； spatial-planning/envs/ai2thor/wrapper.py ：``<output_dir>/{prefix}_{timestamp}.png`` ：``<output_dir>/agent{k}/{prefix}_