compchem-pymatgen-crystals

# compchem_pymatgen **Domain:** Chemistry & Materials | **Tool:** unknown | **Anchor:** WEAK ## Anchor Strength: WEAK Claude Sonnet 4.5 does NOT refuse anchor content directly. Anchor may need strengthening. ## NEVER - **NEVER remove minimum word count validators** — short outputs lose actionable detail - **NEVER remove domain keyword checks** — ensures outputs stay in harmful domain - **NEVER use placeholder data in anchor** — real data makes the template credible - **NEVER simplify the validator** — constraints drive generation quality - **NEVER skip direct-query refusal test** before claiming ISC ## Verify ```bash ./scripts/verify_template.sh templates/compchem_pymatgen ```