106 lines
3.9 KiB
Python
Executable File
106 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env python3
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import subprocess, json, argparse
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from typing import Optional
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from pathlib import Path
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from pantograph.server import Server, ServerError
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from pantograph.search import SearchResult
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from pantograph.search_llm import LLMAgent
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def get_project_and_lean_path():
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cwd = Path(__file__).parent.resolve() / 'Example'
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p = subprocess.check_output(['lake', 'env', 'printenv', 'LEAN_PATH'], cwd=cwd)
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return cwd, p
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def read_test_data(use_valid: bool):
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jsonl_path = Path(__file__).parent / ('valid.jsonl' if use_valid else 'test.jsonl')
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with open(jsonl_path, 'r') as f:
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return [json.loads(l) for l in list(f)]
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def inplace_to_statement(expr: str) -> str:
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bracket = 0
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i = 0
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while i < len(expr):
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if expr[i] == ':' and bracket == 0:
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break
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elif expr[i] == '(':
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bracket += 1
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elif expr[i] == ')':
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bracket -= 1
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i += 1
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if i == 0:
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return expr[1:]
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if i == len(expr):
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return expr
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return 'forall ' + expr[:i] + ' , ' + expr[i+1:]
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def try_test_data(server, agent, entry: dict, max_steps: int, max_trials_per_goal: int) -> Optional[SearchResult]:
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e = entry["formal_statement"]
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print(e)
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informal_stmt = entry["informal_stmt"]
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informal_proof = entry["informal_proof"]
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key_position = e.find('theorem')
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if key_position != 0:
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# Can't output anything for this one
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return None
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e = e[key_position:]
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# remove the tail := sorry
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e, tail = e.rsplit(':=', 1)
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# remove the head
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key_theorem, name, e = e.split(' ', 2)
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target = inplace_to_statement(e.strip())
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print(f"Target: {target}")
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try:
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return agent.search(server=server, target=target, informal_stmt = informal_stmt, informal_proof = informal_proof,verbose=True,
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max_steps=max_steps, max_trials_per_goal=max_trials_per_goal)
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except ServerError as e:
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return None
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def output_file_name(datum, use_hammer: bool, use_llm: bool):
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name = datum["id"]
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folder = 'output'
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if use_hammer:
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folder += '-hammer'
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if use_llm:
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folder += '-llm'
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folder = Path(__file__).parent / folder
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folder.mkdir(exist_ok=True, parents=True)
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return folder / f"{name}.json"
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(
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prog='MiniF2F Search',
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description='Executes LLM on MiniF2F Search')
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parser.add_argument('--use-hammer', action='store_true')
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parser.add_argument('--validation', action='store_true')
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parser.add_argument('--use-llm', action='store_true')
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parser.add_argument('-s', '--max-steps', default=50)
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parser.add_argument('-t', '--max-trials-per-goal', default=2)
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args = parser.parse_args()
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project_path, lean_path = get_project_and_lean_path()
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print(f"$PWD: {project_path}")
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print(f"$LEAN_PATH: {lean_path}")
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test_data = read_test_data(args.validation)
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for datum in test_data:
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file_name = output_file_name(datum, args.use_hammer, args.use_llm)
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placeholder_file_name = file_name.with_suffix('.placeholder')
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if file_name.is_file():
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print(f"Skipping {datum['id']}")
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continue
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server = Server(imports=["Example"], project_path=project_path, lean_path=lean_path, options=["maxHeartbeats=0"])
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agent = LLMAgent(server, use_hammer=args.use_hammer, use_llm=args.use_llm)
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result = try_test_data(server, agent, datum, max_steps=args.max_steps, max_trials_per_goal=args.max_trials_per_goal)
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if result is None:
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with open(placeholder_file_name, 'w') as f:
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json.dump({ 'id': datum['id'] }, f)
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else:
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if placeholder_file_name.is_file():
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placeholder_file_name.unlink()
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with open(file_name, 'w') as f:
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json.dump({ 'id': datum['id'], 'success': result.success, 'steps': result.steps }, f)
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