#!/usr/bin/env python3 from __future__ import annotations import argparse import ast import json import random import shutil from dataclasses import dataclass from pathlib import Path from typing import Any ROOT = Path(__file__).resolve().parents[1] DATA_DIR = ROOT / "data" TMP_DIR = ROOT / "tmp" SWIVAL_ROOT = Path("/Users/j/src/swival") SWIVAL_TOOLS = SWIVAL_ROOT / "swival" / "tools.py" PYTEST_SHIM = """import importlib.util import pathlib import sys failed = 0 for raw in sys.argv[1:]: path = pathlib.Path(raw) spec = importlib.util.spec_from_file_location(path.stem, path) mod = importlib.util.module_from_spec(spec) spec.loader.exec_module(mod) for name in dir(mod): if name.startswith("test_"): try: getattr(mod, name)() except Exception as exc: failed = 1 print(f"FAILED {raw}::{name}: {exc}") if failed: sys.exit(1) print("passed") """ TOOL_EXEMPLARS: dict[str, list[dict[str, Any]]] = { "read_file": [ {"file_path": "src/app.py"}, {"file_path": "logs/server.log", "tail_lines": 80}, {"file_path": "src/app.py", "offset": 201, "limit": 80}, {"file_path": "."}, ], "read_multiple_files": [ {"files": [{"file_path": "pyproject.toml"}, {"file_path": "src/app.py", "offset": 40, "limit": 80}]}, {"files": [{"file_path": "README.md"}, {"file_path": "tests/test_app.py", "tail_lines": 120}]}, ], "write_file": [ {"file_path": "notes/summary.md", "content": "# Summary\n\nDone.\n"}, {"file_path": "src/config.py", "move_from": "tmp/generated_config.py"}, ], "edit_file": [ {"file_path": "src/app.py", "old_string": "return False\n", "new_string": "return True\n", "line_number": 42}, {"file_path": "README.md", "old_string": "teh", "new_string": "the", "replace_all": True}, {"file_path": "src/app.py", "old_string": "timeout = 5\n", "new_string": "timeout = 10\n", "checksum": "1a2b3c4d"}, ], "list_files": [ {"pattern": "**/*.py"}, {"pattern": "*.md", "path": "docs"}, ], "grep": [ {"pattern": "TODO|FIXME", "path": ".", "include": "**/*.py"}, {"pattern": "authorization", "path": "src", "include": "**/*.py", "case_insensitive": True, "context_lines": 2}, ], "think": [ {"thought": "The failure is probably in the parsing layer, so inspect callers before editing.", "thought_number": 1, "total_thoughts": 3}, {"thought": "The first plan missed the generated file path; revise the target to src/generated.py.", "mode": "revision", "revises_thought": 1}, {"thought": "Try a narrower edit that keeps the public API unchanged.", "mode": "branch", "branch_from_thought": 2, "branch_id": "minimal-fix"}, ], "todo": [ {"action": "add", "tasks": ["inspect parser", "patch failing case", "run focused tests"]}, {"action": "done", "tasks": "inspect parser"}, {"action": "list"}, {"action": "clear"}, ], "view_image": [ {"image_path": "screenshots/failure.png", "question": "Which UI element overlaps the submit button?"}, {"image_path": "assets/logo.webp"}, ], "delete_file": [ {"file_path": "src/old_module.py"}, ], "fetch_url": [ {"url": "https://example.com/api-reference", "format": "markdown", "timeout": 20}, {"url": "https://example.com/status.txt", "format": "text"}, ], "snapshot": [ {"action": "save", "label": "parser investigation"}, {"action": "status"}, {"action": "restore", "summary": "Parser bug is in src/parser.py:88. The tokenizer accepts empty identifiers; fix by rejecting zero-length names and run tests/test_parser.py.", "force": True}, {"action": "cancel"}, ], "outline": [ {"file_path": "src/app.py", "depth": 2}, {"file_path": "src", "depth": 1}, {"files": [{"file_path": "src/app.py", "depth": 2}, {"file_path": "src/parser.py", "depth": 3}]}, ], "use_skill": [ {"name": "frontend-design"}, {"name": "github:gh-fix-ci"}, ], "run_metaskill": [ {"name": "repo_survey", "input": {"task": "find the CLI entrypoint"}, "max_ask_calls": 3}, {"name": "focused_review", "input": {"path": "src/auth.py", "question": "look for token validation bugs"}, "max_command_calls": 0}, ], "run_command": [ {"command": ["uv", "run", "pytest", "tests/test_parser.py"], "timeout": 120}, {"command": ["rg", "-n", "SessionUsage", "swival"], "timeout": 30}, {"command": ["npm", "run", "dev"], "background": True, "timeout": 5}, ], "run_shell_command": [ {"command": "rg -n 'TODO|FIXME' src | head -20", "timeout": 30}, {"command": "python3 -m http.server 8000 > server.log 2>&1", "background": True, "timeout": 5}, ], "complete_goal": [ {}, ], "spawn_subagent": [ {"task": "Inspect src/parser.py and tests/test_parser.py. Report the smallest change that would fix empty identifiers. Do not edit files."}, {"task": "Patch the README examples only. Do not touch source files.", "max_turns": 6}, {"task": "Review docs/usage.md for stale commands.", "system_hint": "Return file paths and suggested replacements only."}, ], "check_subagents": [ {"action": "poll"}, {"action": "collect", "subagent_id": "subagent-1", "timeout": 300}, {"action": "cancel", "subagent_id": "subagent-2"}, ], "mcp__docs__search": [ {"query": "parser API reject empty identifiers", "limit": 3}, {"query": "command provider argv tool calling"}, ], "a2a__reviewer": [ {"message": "Review the proposed auth change in src/auth.py: reject blank bearer tokens before lookup."}, {"message": "Continue reviewing the same task and focus on missing tests.", "context_id": "ctx-123", "task_id": "task-456"}, ], } @dataclass(frozen=True) class Example: id: str split: str tags: list[str] messages: list[dict[str, Any]] def _literal(node: ast.AST) -> Any: try: return ast.literal_eval(node) except Exception: return None def extract_tool_inventory(path: Path = SWIVAL_TOOLS) -> list[dict[str, Any]]: source = path.read_text() tree = ast.parse(source, filename=str(path)) values: dict[str, Any] = {} tools: list[dict[str, Any]] = [] for node in tree.body: if isinstance(node, ast.Assign): val = _literal(node.value) for target in node.targets: if isinstance(target, ast.Name) and val is not None: values[target.id] = val if target.id == "TOOLS": tools = list(val) elif isinstance(node, ast.Expr) and isinstance(node.value, ast.Call): call = node.value if isinstance(call.func, ast.Attribute) and call.func.attr == "append": if isinstance(call.func.value, ast.Name) and call.func.value.id == "TOOLS": arg = call.args[0] if call.args else None if isinstance(arg, ast.Name) and arg.id in values: tools.append(values[arg.id]) for name in [ "USE_SKILL_TOOL", "RUN_METASKILL_TOOL", "RUN_COMMAND_TOOL", "RUN_SHELL_COMMAND_TOOL", "COMPLETE_GOAL_TOOL", ]: if name in values: tools.append(values[name]) seen: set[str] = set() out: list[dict[str, Any]] = [] for tool in tools: fn = tool.get("function", {}) name = fn.get("name") if not name or name in seen: continue seen.add(name) params = fn.get("parameters", {}) out.append( { "name": name, "description": fn.get("description", ""), "required": params.get("required", []), "properties": sorted((params.get("properties") or {}).keys()), } ) for dynamic in ["spawn_subagent", "check_subagents"]: if dynamic not in seen: out.append( { "name": dynamic, "description": "Runtime conditional Swival subagent tool.", "required": ["task"] if dynamic == "spawn_subagent" else ["action"], "properties": ["task", "max_turns", "system_hint"] if dynamic == "spawn_subagent" else ["action", "subagent_id", "timeout"], } ) for dynamic in ["mcp__docs__search", "a2a__reviewer"]: if dynamic not in seen: out.append( { "name": dynamic, "description": "Representative dynamic Swival integration tool.", "required": ["query"] if dynamic.startswith("mcp__") else ["message"], "properties": ["query", "limit"] if dynamic.startswith("mcp__") else ["message", "context_id", "task_id"], } ) return sorted(out, key=lambda item: item["name"]) def tool_call(name: str, args: dict[str, Any], call_id: str = "call_1") -> dict[str, Any]: return { "id": call_id, "type": "function", "function": {"name": name, "arguments": json.dumps(args, separators=(",", ":"))}, } def user(text: str) -> dict[str, Any]: return {"role": "user", "content": text} def assistant_tool(name: str, args: dict[str, Any], call_id: str = "call_1") -> dict[str, Any]: return {"role": "assistant", "content": "", "tool_calls": [tool_call(name, args, call_id)]} def tool(name: str, content: str, call_id: str = "call_1") -> dict[str, Any]: return {"role": "tool", "tool_call_id": call_id, "name": name, "content": content} def assistant(text: str) -> dict[str, Any]: return {"role": "assistant", "content": text} def one_shot_examples(inventory: list[dict[str, Any]], per_tool: int) -> list[Example]: examples: list[Example] = [] for item in inventory: name = item["name"] variants = TOOL_EXEMPLARS.get(name, [{}]) for idx in range(per_tool): args = variants[idx % len(variants)] task = prompt_for_tool(name, args, idx) result = result_for_tool(name, args) examples.append( Example( id=f"single-{name}-{idx:03d}", split="train", tags=["single_tool", name], messages=[user(task), assistant_tool(name, args), tool(name, result), assistant(final_for_tool(name))], ) ) return examples def prompt_for_tool(name: str, args: dict[str, Any], idx: int) -> str: prompts = { "read_file": f"Open {args.get('file_path', 'the file')} and show the relevant part before making changes.", "read_multiple_files": "Read the project config and the implementation together so you can compare them.", "write_file": f"Create or move the requested file at {args.get('file_path', 'the destination')}.", "edit_file": f"Apply the smallest edit to {args.get('file_path', 'the file')} using the text I already identified.", "list_files": f"Find files matching {args.get('pattern', '**/*')} for the next pass.", "grep": f"Search the workspace for {args.get('pattern', 'the pattern')}.", "think": "Think through the next move before touching files.", "todo": "Track this work with a checklist.", "view_image": f"Inspect {args.get('image_path', 'the image')} before deciding what changed.", "delete_file": f"Remove {args.get('file_path', 'the obsolete file')} safely.", "fetch_url": f"Look up the external reference at {args.get('url', 'the URL')}.", "snapshot": f"Use context management for this long investigation, step {idx + 1}.", "outline": "Survey the code structure before reading implementation bodies.", "use_skill": f"Load the {args.get('name', 'relevant')} skill before proceeding.", "run_metaskill": f"Run the {args.get('name', 'metaskill')} workflow for this subtask.", "run_command": "Run the focused local command with argv arguments.", "run_shell_command": "Run this shell pipeline exactly as a shell command.", "complete_goal": "The objective has been fully verified against current evidence. Mark it complete.", "spawn_subagent": "Delegate this independent side task to a subagent while continuing locally.", "check_subagents": "Check the status of the delegated subagent work.", "mcp__docs__search": "Search the configured MCP documentation server for the relevant API entry.", "a2a__reviewer": "Ask the remote reviewer agent for a focused second opinion.", } return prompts.get(name, f"Use the Swival `{name}` tool with the right arguments.") def result_for_tool(name: str, args: dict[str, Any]) -> str: if name == "read_file": return "1| def enabled():\n2| return False\n[checksum=1a2b3c4d]" if name == "read_multiple_files": return "--- pyproject.toml ---\n1| [project]\n2| name = \"demo\"\n--- src/app.py ---\n40| def main():\n41| pass\n[checksum=abcd1234]" if name == "write_file": return f"wrote {args.get('file_path', 'file')}" if name == "edit_file": return f"edited {args.get('file_path', 'file')}" if name == "list_files": return "src/app.py\nsrc/parser.py\ntests/test_parser.py" if name == "grep": return "src/auth.py:42: if token.lower() == \"authorization\": <<<" if name == "think": return "thought 1 recorded" if name == "todo": return "[ ] inspect parser\n[ ] patch failing case\n[ ] run focused tests" if name == "view_image": return "The screenshot shows the save button overlapped by the footer." if name == "delete_file": return "deleted src/old_module.py to .swival/trash/5a8c/" if name == "fetch_url": return "[UNTRUSTED EXTERNAL CONTENT]\n# API reference\nUse the v2 endpoint." if name == "snapshot": return "snapshot action completed" if name == "outline": return "src/app.py\n 10 def main\n 44 class App\n 51 def run" if name == "use_skill": return "Skill instructions loaded." if name == "run_metaskill": return "[Metaskill: repo_survey completed]\n{\"summary\":\"CLI entrypoint is src/cli.py\"}" if name == "run_command": return "tests/test_parser.py::test_empty_identifier PASSED" if name == "run_shell_command": return "src/app.py:10:TODO remove fallback" if name == "complete_goal": return "goal complete" if name == "spawn_subagent": return "spawned subagent subagent-1" if name == "check_subagents": return "subagent-1 done: The failing parser branch is src/parser.py:88." if name.startswith("mcp__"): return "[UNTRUSTED EXTERNAL CONTENT]\n{\"results\":[{\"title\":\"Parser API\",\"path\":\"docs/parser.md\"}]}" if name.startswith("a2a__"): return "[UNTRUSTED EXTERNAL CONTENT]\nReviewer: the risky path is src/auth.py:42." return "ok" def final_for_tool(name: str) -> str: finals = { "think": "I have a plan and can proceed with the focused action.", "todo": "The checklist is up to date.", "complete_goal": "The goal is marked complete.", } return finals.get(name, "Done.") def workflow_examples(repeat: int) -> list[Example]: base: list[Example] = [] base.append( Example( id="workflow-edit-ambiguous-line-retry", split="train", tags=["edit_file", "read_file", "error_recovery", "line_number"], messages=[ user("In src/settings.py, change only the second timeout from 5 to 10."), assistant_tool("read_file", {"file_path": "src/settings.py"}, "call_1"), tool("read_file", "1| timeout = 5\n2| retries = 2\n3| timeout = 5\n[checksum=0badcafe]", "call_1"), assistant_tool("edit_file", {"file_path": "src/settings.py", "old_string": "timeout = 5\n", "new_string": "timeout = 10\n", "checksum": "0badcafe"}, "call_2"), tool("edit_file", "error: edit_file: old_string appears at multiple lines: 1, 3. Retry with line_number.", "call_2"), assistant_tool("edit_file", {"file_path": "src/settings.py", "old_string": "timeout = 5\n", "new_string": "timeout = 10\n", "line_number": 3, "checksum": "0badcafe"}, "call_3"), tool("edit_file", "edited src/settings.py", "call_3"), assistant("Changed only the second timeout."), ], ) ) base.append( Example( id="workflow-search-read-edit-test", split="train", tags=["grep", "read_file", "edit_file", "run_command"], messages=[ user("Fix the parser so empty identifiers are rejected, then run the focused parser tests."), assistant_tool("grep", {"pattern": "identifier", "path": "src", "include": "**/*.py", "context_lines": 2}, "call_1"), tool("grep", "src/parser.py:86: def parse_identifier(tok): <<<\nsrc/parser.py:88: return tok.value", "call_1"), assistant_tool("read_file", {"file_path": "src/parser.py", "offset": 80, "limit": 30}, "call_2"), tool("read_file", "80| class Parser:\n86| def parse_identifier(tok):\n87| if tok.value is None:\n88| return tok.value\n[checksum=feedbeef]", "call_2"), assistant_tool("edit_file", {"file_path": "src/parser.py", "old_string": " if tok.value is None:\n return tok.value\n", "new_string": " if not tok.value:\n raise ParseError(\"empty identifier\")\n return tok.value\n", "line_number": 87, "checksum": "feedbeef"}, "call_3"), tool("edit_file", "edited src/parser.py", "call_3"), assistant_tool("run_command", {"command": ["uv", "run", "pytest", "tests/test_parser.py"], "timeout": 120}, "call_4"), tool("run_command", "5 passed", "call_4"), assistant("The parser now rejects empty identifiers and the focused parser tests pass."), ], ) ) base.append( Example( id="workflow-batch-read-write-move", split="train", tags=["read_multiple_files", "write_file", "move_from"], messages=[ user("Generate docs/config.md from README.md and pyproject.toml, but write it through tmp first and move it into place."), assistant_tool("read_multiple_files", {"files": [{"file_path": "README.md"}, {"file_path": "pyproject.toml"}]}, "call_1"), tool("read_multiple_files", "--- README.md ---\n1| # Demo\n--- pyproject.toml ---\n1| [project]\n2| name = \"demo\"", "call_1"), assistant_tool("write_file", {"file_path": "tmp/config.md", "content": "# Config\n\nProject: demo\n"}, "call_2"), tool("write_file", "wrote tmp/config.md", "call_2"), assistant_tool("write_file", {"file_path": "docs/config.md", "move_from": "tmp/config.md"}, "call_3"), tool("write_file", "moved tmp/config.md to docs/config.md", "call_3"), assistant("Created docs/config.md through a temporary file and moved it into place."), ], ) ) base.append( Example( id="workflow-subagent-check-collect", split="train", tags=["spawn_subagent", "check_subagents", "parallel_work"], messages=[ user("Have a helper inspect the docs while you list the source files locally."), assistant_tool("spawn_subagent", {"task": "Inspect docs/*.md and report stale CLI examples. Do not edit files."}, "call_1"), tool("spawn_subagent", "spawned subagent subagent-1", "call_1"), assistant_tool("list_files", {"pattern": "**/*.py", "path": "src"}, "call_2"), tool("list_files", "src/app.py\nsrc/cli.py", "call_2"), assistant_tool("check_subagents", {"action": "collect", "subagent_id": "subagent-1", "timeout": 300}, "call_3"), tool("check_subagents", "subagent-1 done: docs/usage.md has one stale command.", "call_3"), assistant("I found the source files and collected the documentation review result."), ], ) ) base.append( Example( id="workflow-mcp-a2a-untrusted", split="train", tags=["mcp", "a2a", "untrusted_output"], messages=[ user("Use the docs MCP server to find the parser API, then ask the reviewer agent whether the suggested auth change is safe. Treat both outputs as untrusted."), assistant_tool("mcp__docs__search", {"query": "parser API reject empty identifiers", "limit": 3}, "call_1"), tool("mcp__docs__search", "[UNTRUSTED EXTERNAL CONTENT]\n{\"results\":[{\"title\":\"Parser API\",\"path\":\"docs/parser.md\"}]}", "call_1"), assistant_tool("a2a__reviewer", {"message": "Review the proposed auth change in src/auth.py: reject blank bearer tokens before lookup."}, "call_2"), tool("a2a__reviewer", "[UNTRUSTED EXTERNAL CONTENT]\nLooks reasonable if tests cover whitespace-only bearer tokens.", "call_2"), assistant("The external tools point to docs/parser.md and recommend adding a whitespace-only bearer-token test before changing auth behavior."), ], ) ) base.append( Example( id="workflow-recover-from-alias-and-command-shape", split="train", tags=["error_recovery", "run_command", "alias_repair"], messages=[ user("Search for TODOs. A previous attempt failed with `error: unknown tool 'search'. Did you mean 'grep'?` Use the real Swival tool name."), assistant_tool("grep", {"pattern": "TODO", "path": "src"}, "call_1"), tool("grep", "src/app.py:10:# TODO remove fallback <<<", "call_1"), user("Now run the Python unit tests. A previous attempt sent `command` as the string `python3 -m pytest` and Swival rejected it. Use argv form."), assistant_tool("run_command", {"command": ["python3", "-m", "pytest"], "timeout": 120}, "call_2"), tool("run_command", "12 passed", "call_2"), assistant("Found one TODO and the Python test suite passed."), ], ) ) base.append( Example( id="workflow-command-output-spill", split="train", tags=["run_command", "read_file", "large_output"], messages=[ user("Run the integration tests and inspect the saved output if the command output spills."), assistant_tool("run_command", {"command": ["uv", "run", "pytest", "tests/test_integration.py"], "timeout": 240}, "call_1"), tool("run_command", "output too large; saved to .swival/cmd_output_123.txt", "call_1"), assistant_tool("read_file", {"file_path": ".swival/cmd_output_123.txt", "tail_lines": 120}, "call_2"), tool("read_file", "991| FAILED tests/test_integration.py::test_login\n992| AssertionError: expected 200, got 401\n[checksum=1234abcd]", "call_2"), assistant("The integration run failed in test_login with a 401 response."), ], ) ) base.append( Example( id="workflow-snapshot-after-long-readonly-investigation", split="train", tags=["snapshot", "outline", "grep", "read_file"], messages=[ user("Investigate where request IDs are assigned. Summarize the context before editing."), assistant_tool("snapshot", {"action": "save", "label": "request id investigation"}, "call_1"), tool("snapshot", "checkpoint saved", "call_1"), assistant_tool("outline", {"file_path": "src", "depth": 1}, "call_2"), tool("outline", "src/server.py\n 10 def handle\nsrc/middleware.py\n 8 def attach_request_id", "call_2"), assistant_tool("grep", {"pattern": "request_id", "path": "src", "include": "**/*.py"}, "call_3"), tool("grep", "src/middleware.py:8:def attach_request_id(req): <<<", "call_3"), assistant_tool("read_file", {"file_path": "src/middleware.py", "offset": 1, "limit": 80}, "call_4"), tool("read_file", "8| def attach_request_id(req):\n9| req.id = uuid4().hex\n[checksum=5678abcd]", "call_4"), assistant_tool("snapshot", {"action": "restore", "summary": "Request IDs are assigned in src/middleware.py:8 by attach_request_id, which sets req.id to uuid4().hex. The server handler calls it before routing."}, "call_5"), tool("snapshot", "restored context from request id investigation", "call_5"), assistant("I summarized the read-only investigation and can now make a focused edit."), ], ) ) out: list[Example] = [] for i in range(repeat): for ex in base: out.append(Example(id=f"{ex.id}-{i:03d}", split=ex.split, tags=ex.tags, messages=ex.messages)) return out def synthesize_examples(inventory: list[dict[str, Any]], count: int, seed: int) -> list[Example]: rng = random.Random(seed) names = [item["name"] for item in inventory] examples: list[Example] = [] intents = [ "Inspect the relevant files before editing.", "Make the smallest safe change and verify it.", "Find where this behavior is implemented.", "Run the focused command and summarize the result.", "Recover from the tool error by sending a corrected call.", ] for i in range(count): name = rng.choice(names) exemplar = rng.choice(TOOL_EXEMPLARS.get(name, [{}])) args = json.loads(json.dumps(exemplar)) prompt = f"{rng.choice(intents)} Use the appropriate Swival tool for step {i + 1}." examples.append( Example( id=f"synthetic-{i:05d}-{name}", split="train", tags=["synthetic", name], messages=[user(prompt), assistant_tool(name, args), tool(name, result_for_tool(name, args)), assistant(final_for_tool(name))], ) ) return examples def eval_examples() -> list[dict[str, Any]]: return [ { "id": "eval-edit-line-number", "prompt": "In settings.py, change only the second timeout value from 5 to 10. Do not change the first timeout.", "files": {"settings.py": "timeout = 5\nretries = 2\ntimeout = 5\n"}, "verify": {"settings.py": "timeout = 5\nretries = 2\ntimeout = 10\n"}, "expected_tools": ["read_file", "edit_file"], }, { "id": "eval-grep-edit-test", "prompt": "Find the Python function that accepts empty names, make it reject empty strings, and run `python3 -m pytest tests/test_names.py`.", "files": { "src/names.py": "class NameError(Exception):\n pass\n\n\ndef normalize_name(name):\n if name is None:\n raise NameError('missing')\n return name.strip()\n", "tests/test_names.py": "from src.names import NameError, normalize_name\n\n\ndef test_empty_name_rejected():\n try:\n normalize_name(' ')\n except NameError:\n return\n raise AssertionError('empty name accepted')\n", "pytest.py": PYTEST_SHIM, "pyproject.toml": "[tool.pytest.ini_options]\npythonpath = ['.']\n", }, "verify": { "src/names.py": "class NameError(Exception):\n pass\n\n\ndef normalize_name(name):\n if name is None:\n raise NameError('missing')\n normalized = name.strip()\n if not normalized:\n raise NameError('missing')\n return normalized\n" }, "expected_tools": ["grep", "read_file", "edit_file", "run_command"], }, { "id": "eval-batch-read-write", "prompt": "Read README.md and pyproject.toml, then create docs/summary.md with the project name and one-sentence description.", "files": { "README.md": "# Widget\n\nA tiny request router.\n", "pyproject.toml": "[project]\nname = 'widget'\n", }, "verify_contains": {"docs/summary.md": ["widget", "tiny request router"]}, "expected_tools": ["read_multiple_files", "write_file"], }, { "id": "eval-delete-obsolete", "prompt": "Delete obsolete.py and leave keep.py alone.", "files": {"obsolete.py": "print('old')\n", "keep.py": "print('keep')\n"}, "verify_missing": ["obsolete.py"], "verify": {"keep.py": "print('keep')\n"}, "expected_tools": ["delete_file"], }, { "id": "eval-command-argv", "prompt": "Run the test command `python3 -m pytest tests/test_math.py` and report whether it passed. Use argv form, not a shell string.", "files": { "mathlib.py": "def add(a, b):\n return a + b\n", "tests/test_math.py": "from mathlib import add\n\n\ndef test_add():\n assert add(2, 3) == 5\n", "pytest.py": PYTEST_SHIM, }, "verify_command": ["python3", "-m", "pytest", "tests/test_math.py"], "expected_tools": ["run_command"], }, ] def write_jsonl(path: Path, examples: list[Example]) -> None: with path.open("w") as f: for ex in examples: f.write(json.dumps({"id": ex.id, "split": ex.split, "tags": ex.tags, "messages": ex.messages}, separators=(",", ":")) + "\n") def main() -> int: parser = argparse.ArgumentParser() parser.add_argument("--per-tool", type=int, default=12) parser.add_argument("--synthetic-count", type=int, default=5000) parser.add_argument("--workflow-repeat", type=int, default=100) parser.add_argument("--seed", type=int, default=20260607) parser.add_argument("--clean", action="store_true") args = parser.parse_args() DATA_DIR.mkdir(exist_ok=True) TMP_DIR.mkdir(exist_ok=True) if args.clean and DATA_DIR.exists(): shutil.rmtree(DATA_DIR) DATA_DIR.mkdir() inventory = extract_tool_inventory() examples = [] examples.extend(one_shot_examples(inventory, args.per_tool)) examples.extend(workflow_examples(args.workflow_repeat)) examples.extend(synthesize_examples(inventory, args.synthetic_count, args.seed)) write_jsonl(DATA_DIR / "swival_tool_calling_train.jsonl", examples) with (DATA_DIR / "swival_tool_inventory.json").open("w") as f: json.dump({"source": str(SWIVAL_TOOLS), "tools": inventory}, f, indent=2) f.write("\n") with (DATA_DIR / "swival_tool_calling_eval.jsonl").open("w") as f: for row in eval_examples(): f.write(json.dumps(row, separators=(",", ":")) + "\n") print(f"wrote {len(examples)} training examples") print(f"wrote {len(eval_examples())} eval tasks") print(f"covered {len(inventory)} tools") return 0 if __name__ == "__main__": raise SystemExit(main())