refactor(zhiyi): v0.3 architecture rebuild — progressive disclosure + provenance + fidelity tests

Sample master (zhiyi) rebuilt to new architecture:
- SKILL.md slimmed from 225→94 lines with decision tree + Quick Ref
- Provenance frontmatter: CBETA IDs, FoJin text IDs, citation_format
- voice.md/teaching.md moved to references/ (loaded on demand)
- sources/ with canonical excerpts (offline-capable)
- tests/fidelity.jsonl: 5 Q&A pairs with expected citations/keywords
- scripts/validate.py: cross-master frontmatter linter
- scripts/test-fidelity.py: Claude API-based fidelity test runner

Follows Anthropic Agent Skills patterns:
  - Progressive disclosure (metadata→body→references)
  - Decision tree for branching workflows
  - Task-gated reference loading
  - Quick Reference table
  - Scripts as black boxes (--help, never Read source)
This commit is contained in:
xianren
2026-04-06 07:05:43 +08:00
parent 5b30b081c5
commit 937b642da8
9 changed files with 749 additions and 203 deletions
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#!/usr/bin/env python3
"""Master-skill fidelity test runner.
Loads fidelity.jsonl for a master, sends each question through the Claude API
with the master's SKILL.md loaded as system prompt, and checks responses for
expected citations and keywords.
Usage:
python scripts/test-fidelity.py --master zhiyi # test one master
python scripts/test-fidelity.py --master zhiyi --dry-run # show test cases without calling API
python scripts/test-fidelity.py --all # test all masters
python scripts/test-fidelity.py --master zhiyi --model claude-sonnet-4-6 # specific model
Requires:
- ANTHROPIC_API_KEY environment variable
- pip install anthropic
"""
from __future__ import annotations
import argparse
import json
import os
import re
import sys
from pathlib import Path
PREBUILT_DIR = Path(__file__).resolve().parent.parent / "prebuilt"
def load_skill_context(master_dir: Path) -> str:
"""Load SKILL.md + references as a combined system prompt."""
parts: list[str] = []
skill = master_dir / "SKILL.md"
if skill.exists():
parts.append(skill.read_text(encoding="utf-8"))
# Load references (voice.md, teaching.md)
refs_dir = master_dir / "references"
if refs_dir.exists():
for f in sorted(refs_dir.glob("*.md")):
parts.append(f"\n\n---\n# {f.stem}\n\n{f.read_text(encoding='utf-8')}")
# Load source excerpts
sources_dir = master_dir / "sources"
if sources_dir.exists():
for f in sorted(sources_dir.glob("*.md")):
if f.name == "INDEX.md":
continue
parts.append(f"\n\n---\n# Source: {f.stem}\n\n{f.read_text(encoding='utf-8')}")
return "\n".join(parts)
def load_tests(master_dir: Path) -> list[dict]:
"""Load fidelity.jsonl test cases."""
fidelity_path = master_dir / "tests" / "fidelity.jsonl"
if not fidelity_path.exists():
return []
tests = []
for line in fidelity_path.read_text(encoding="utf-8").strip().splitlines():
if line.strip():
tests.append(json.loads(line))
return tests
def check_response(response: str, test_case: dict) -> dict:
"""Check a response against expected citations and mentions.
Returns {passed: bool, missing_cites: [...], missing_mentions: [...]}.
"""
missing_cites = []
for cite in test_case.get("must_cite", []):
if cite not in response:
missing_cites.append(cite)
missing_mentions = []
for mention in test_case.get("must_mention", []):
if mention not in response:
missing_mentions.append(mention)
return {
"passed": len(missing_cites) == 0 and len(missing_mentions) == 0,
"missing_cites": missing_cites,
"missing_mentions": missing_mentions,
}
def run_tests(master_name: str, dry_run: bool = False, model: str = "claude-sonnet-4-6") -> dict:
"""Run fidelity tests for a master. Returns summary."""
master_dir = PREBUILT_DIR / master_name
if not master_dir.exists():
return {"error": f"Master '{master_name}' not found"}
tests = load_tests(master_dir)
if not tests:
return {"error": f"No fidelity.jsonl found for '{master_name}'"}
results: list[dict] = []
if dry_run:
for i, test in enumerate(tests):
results.append({
"index": i,
"question": test["q"],
"must_cite": test.get("must_cite", []),
"must_mention": test.get("must_mention", []),
"difficulty": test.get("difficulty", "unknown"),
"status": "dry_run",
})
return {"master": master_name, "total": len(tests), "results": results}
# Load skill context
system_prompt = load_skill_context(master_dir)
# Import anthropic
try:
import anthropic
except ImportError:
return {"error": "anthropic package not installed. Run: pip install anthropic"}
api_key = os.environ.get("ANTHROPIC_API_KEY")
if not api_key:
return {"error": "ANTHROPIC_API_KEY environment variable not set"}
client = anthropic.Anthropic(api_key=api_key)
passed = 0
failed = 0
for i, test in enumerate(tests):
print(f" [{i+1}/{len(tests)}] {test['q'][:50]}...", end=" ", flush=True)
try:
message = client.messages.create(
model=model,
max_tokens=2048,
system=system_prompt,
messages=[{"role": "user", "content": test["q"]}],
)
response_text = message.content[0].text
except Exception as e:
results.append({
"index": i,
"question": test["q"],
"status": "api_error",
"error": str(e),
})
failed += 1
print("API ERROR")
continue
check = check_response(response_text, test)
status = "PASS" if check["passed"] else "FAIL"
results.append({
"index": i,
"question": test["q"],
"difficulty": test.get("difficulty", "unknown"),
"status": status,
"missing_cites": check["missing_cites"],
"missing_mentions": check["missing_mentions"],
"response_length": len(response_text),
})
if check["passed"]:
passed += 1
print("PASS")
else:
failed += 1
print(f"FAIL (missing: {check['missing_cites'] + check['missing_mentions']})")
return {
"master": master_name,
"model": model,
"total": len(tests),
"passed": passed,
"failed": failed,
"pass_rate": f"{passed / len(tests) * 100:.0f}%" if tests else "N/A",
"results": results,
}
def main():
parser = argparse.ArgumentParser(description="Master-skill fidelity test runner")
parser.add_argument("--master", type=str, help="Test a specific master")
parser.add_argument("--all", action="store_true", help="Test all masters with fidelity.jsonl")
parser.add_argument("--dry-run", action="store_true", help="Show test cases without calling API")
parser.add_argument("--model", type=str, default="claude-sonnet-4-6", help="Claude model to use")
parser.add_argument("--json", action="store_true", help="Output as JSON")
args = parser.parse_args()
if not args.master and not args.all:
parser.error("Specify --master <name> or --all")
if args.all:
masters = sorted(
d.name for d in PREBUILT_DIR.iterdir()
if d.is_dir() and (d / "tests" / "fidelity.jsonl").exists()
)
else:
masters = [args.master]
all_results = []
for master in masters:
print(f"\n{'='*50}")
print(f"Testing: {master}")
print(f"{'='*50}")
result = run_tests(master, dry_run=args.dry_run, model=args.model)
all_results.append(result)
if not args.json and "error" not in result:
print(f"\nResult: {result.get('passed', 0)}/{result['total']} passed "
f"({result.get('pass_rate', 'N/A')})")
if args.json:
print(json.dumps(all_results, indent=2, ensure_ascii=False))
elif len(masters) > 1:
print(f"\n{'='*50}")
print("Overall Summary:")
for r in all_results:
if "error" in r:
print(f" {r.get('master', '?')}: {r['error']}")
else:
print(f" {r['master']}: {r.get('passed', 0)}/{r['total']} ({r.get('pass_rate', 'N/A')})")
if __name__ == "__main__":
main()
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#!/usr/bin/env python3
"""Master-skill SKILL.md frontmatter linter.
Walks prebuilt/<master>/SKILL.md, validates required fields and conventions
per the Anthropic Agent Skills spec + Master-skill provenance extensions.
Usage:
python scripts/validate.py # lint all masters
python scripts/validate.py --master zhiyi # lint one master
python scripts/validate.py --strict # fail on warnings too
"""
from __future__ import annotations
import argparse
import json
import re
import sys
from pathlib import Path
PREBUILT_DIR = Path(__file__).resolve().parent.parent / "prebuilt"
# --- Required and recommended fields ---
REQUIRED_FIELDS = {"name", "description"}
RECOMMENDED_FIELDS = {"version", "license", "lineage", "dates", "sources", "citation_format"}
MAX_DESCRIPTION_CHARS = 500
MAX_SKILL_LINES = 500
def parse_frontmatter(path: Path) -> tuple[dict, str, list[str]]:
"""Parse YAML frontmatter from a SKILL.md file.
Returns (frontmatter_dict, body, raw_lines).
"""
text = path.read_text(encoding="utf-8")
lines = text.splitlines()
if not lines or lines[0].strip() != "---":
return {}, text, lines
end = None
for i, line in enumerate(lines[1:], start=1):
if line.strip() == "---":
end = i
break
if end is None:
return {}, text, lines
# Minimal YAML parse (no pyyaml dependency)
fm: dict = {}
current_key = None
current_list: list | None = None
for line in lines[1:end]:
# list item
if line.startswith(" - ") and current_key:
if current_list is None:
current_list = []
item = line.strip().lstrip("- ").strip()
# Try inline dict (title: xxx)
if ":" in item:
parts = item.split(":", 1)
if current_list and isinstance(current_list[-1], dict):
current_list[-1][parts[0].strip()] = parts[1].strip()
else:
current_list.append({parts[0].strip(): parts[1].strip()})
else:
current_list.append(item)
continue
# Save accumulated list
if current_list is not None and current_key:
fm[current_key] = current_list
current_list = None
# key: value
match = re.match(r"^(\w[\w_-]*):\s*(.*)", line)
if match:
current_key = match.group(1)
value = match.group(2).strip().strip('"').strip("'")
if value:
fm[current_key] = value
# If empty value, might be a list starting next line
# Flush last list
if current_list is not None and current_key:
fm[current_key] = current_list
body = "\n".join(lines[end + 1 :])
return fm, body, lines
def lint_master(master_dir: Path, strict: bool = False) -> list[str]:
"""Lint a single master directory. Returns list of issues."""
issues: list[str] = []
name = master_dir.name
skill_path = master_dir / "SKILL.md"
if not skill_path.exists():
issues.append(f"[ERROR] {name}: missing SKILL.md")
return issues
fm, body, lines = parse_frontmatter(skill_path)
# --- Required fields ---
for field in REQUIRED_FIELDS:
if field not in fm:
issues.append(f"[ERROR] {name}: missing required field '{field}'")
# --- Recommended fields ---
for field in RECOMMENDED_FIELDS:
if field not in fm:
issues.append(f"[WARN] {name}: missing recommended field '{field}'")
# --- Description length ---
desc = fm.get("description", "")
if isinstance(desc, str) and len(desc) > MAX_DESCRIPTION_CHARS:
issues.append(f"[WARN] {name}: description exceeds {MAX_DESCRIPTION_CHARS} chars ({len(desc)})")
# --- SKILL.md line count ---
if len(lines) > MAX_SKILL_LINES:
issues.append(f"[WARN] {name}: SKILL.md exceeds {MAX_SKILL_LINES} lines ({len(lines)})")
# --- Sources validation ---
sources = fm.get("sources")
if isinstance(sources, list):
for i, src in enumerate(sources):
if isinstance(src, dict):
if "title" not in src and "cbeta_id" not in src:
issues.append(f"[WARN] {name}: sources[{i}] missing 'title' or 'cbeta_id'")
# --- Directory structure checks ---
refs_dir = master_dir / "references"
sources_dir = master_dir / "sources"
if not refs_dir.exists():
issues.append(f"[WARN] {name}: missing references/ directory")
else:
if not (refs_dir / "voice.md").exists():
issues.append(f"[WARN] {name}: missing references/voice.md")
if not (refs_dir / "teaching.md").exists():
issues.append(f"[WARN] {name}: missing references/teaching.md")
if not sources_dir.exists():
issues.append(f"[WARN] {name}: missing sources/ directory")
elif not list(sources_dir.glob("*.md")):
issues.append(f"[WARN] {name}: sources/ directory is empty")
# --- Check for tests ---
tests_dir = master_dir / "tests"
if not tests_dir.exists() or not (tests_dir / "fidelity.jsonl").exists():
issues.append(f"[WARN] {name}: missing tests/fidelity.jsonl")
# --- Strict mode: treat warnings as errors ---
if strict:
issues = [i.replace("[WARN] ", "[ERROR]") for i in issues]
return issues
def main():
parser = argparse.ArgumentParser(description="Master-skill SKILL.md linter")
parser.add_argument("--master", type=str, help="Lint a specific master only")
parser.add_argument("--strict", action="store_true", help="Treat warnings as errors")
parser.add_argument("--json", action="store_true", help="Output as JSON")
args = parser.parse_args()
if args.master:
dirs = [PREBUILT_DIR / args.master]
if not dirs[0].exists():
print(f"Master '{args.master}' not found in {PREBUILT_DIR}")
sys.exit(1)
else:
dirs = sorted(d for d in PREBUILT_DIR.iterdir() if d.is_dir())
all_issues: dict[str, list[str]] = {}
has_errors = False
for d in dirs:
issues = lint_master(d, strict=args.strict)
if issues:
all_issues[d.name] = issues
if any("[ERROR]" in i for i in issues):
has_errors = True
if args.json:
print(json.dumps(all_issues, indent=2, ensure_ascii=False))
else:
if not all_issues:
print(f"✅ All {len(dirs)} masters pass validation.")
else:
for name, issues in all_issues.items():
for issue in issues:
print(issue)
print()
total_errors = sum(1 for issues in all_issues.values() for i in issues if "[ERROR]" in i)
total_warns = sum(1 for issues in all_issues.values() for i in issues if "[WARN]" in i)
print(f"Summary: {total_errors} error(s), {total_warns} warning(s) across {len(all_issues)} master(s)")
sys.exit(1 if has_errors else 0)
if __name__ == "__main__":
main()