| |
| |
|
|
| """Prompts, benchmark loading and result files shared by the three stages.""" |
| from __future__ import annotations |
|
|
| import json |
| import os |
| import sys |
|
|
| PROMPTS_DIR = os.path.join( |
| os.path.dirname(os.path.abspath(__file__)), "..", "prompts" |
| ) |
|
|
|
|
| def load_prompt(name: str) -> str: |
| """Read a prompt text file from the top-level ``prompts/`` directory.""" |
| with open(os.path.join(PROMPTS_DIR, name), "r", encoding="utf-8") as f: |
| return f.read() |
|
|
|
|
| PRINCIPLES = load_prompt("eval_principles.txt") |
| DEFAULT_QUESTION = load_prompt("eval_question_default.txt") |
| JUDGE_SYSTEM_PROMPT = load_prompt("eval_judge_overall_system.txt") |
| JUDGE_USER_TEMPLATE = load_prompt("eval_judge_overall_user.txt") |
|
|
| |
| |
| PROMPT_TYPE_NAMES = ("default", "task", "principles", "task_principles") |
|
|
|
|
| def build_question(prompt_type: str, task: str) -> str: |
| question = DEFAULT_QUESTION |
| if prompt_type == "default": |
| return question |
| if prompt_type == "task": |
| return f"You are instructed to {task}. \n" + question |
| if prompt_type == "principles": |
| return PRINCIPLES + "\n" + question |
| if prompt_type == "task_principles": |
| return ( |
| PRINCIPLES + "\n" |
| f"You are instructed to {task}. \n" + question |
| ) |
| raise ValueError(f"Unknown prompt type: {prompt_type}") |
|
|
|
|
| def load_eval_items(path: str) -> list[dict]: |
| """One item per benchmark entry; ``scenario_index`` is the entry's position.""" |
| with open(path, "r", encoding="utf-8") as f: |
| rows = json.load(f) |
| if not isinstance(rows, list): |
| print("Scenario JSON must be an array.", file=sys.stderr) |
| sys.exit(1) |
| items: list[dict] = [] |
| for i, row in enumerate(rows): |
| if not isinstance(row, dict) or not row.get("video_path"): |
| continue |
| items.append({ |
| "scenario_index": i, |
| "side": row.get("side", ""), |
| "video_path": row["video_path"], |
| "task": row.get("task", ""), |
| "robot": row.get("robot", ""), |
| }) |
| return items |
|
|
|
|
| def model_slug(model: str) -> str: |
| return model.replace("/", "_").replace(" ", "_") |
|
|
|
|
| def result_path(output_dir: str, stage: str, model: str, prompt_type: str, |
| scenario_idx: int, side: str) -> str: |
| """``<output_dir>/<stage>/<model_slug>/<prompt_type>/idx_NNNN_<side>.json``.""" |
| d = os.path.join(output_dir, stage, model_slug(model), prompt_type) |
| return os.path.join(d, f"idx_{scenario_idx:04d}_{side}.json") |
|
|
|
|
| def save_result(path: str, data: dict) -> None: |
| os.makedirs(os.path.dirname(path), exist_ok=True) |
| tmp = path + ".tmp" |
| with open(tmp, "w", encoding="utf-8") as f: |
| json.dump(data, f, indent=2, ensure_ascii=False) |
| f.write("\n") |
| os.replace(tmp, path) |
|
|
|
|
| def load_result(path: str) -> dict | None: |
| if not os.path.isfile(path): |
| return None |
| with open(path, "r", encoding="utf-8") as f: |
| return json.load(f) |
|
|
