{"slug":"transformer-lens-interpretability","source_name":"transformer-lens-interpretability","name":"TransformerLens API grammar","description":"Use when inspecting or intervening on transformer internals with TransformerLens (loading, activation caching, hook-point names, forward hooks, tokenization, config and weight access): emit the current API grammar (HookedTransformer.from_pretrained, run_with_cache, the blocks.{L}.hook_* / attn./mlp. hook names, run_with_hooks) — the exact tokens cheaper models emit in wrong, outdated, or HuggingFace-flavored forms.","version":1,"lift":{"pass_rate_delta_pts":22.73,"pass_rate_pct":36.4,"total_cases":22,"passed_cases":8,"tokens_delta_pct":120.7,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-07-29T19:52:06.310449+00:00"},"skill_score":0.6147,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":22.73,"with_pass_pct":36.4,"without_pass_pct":13.6,"tokens_delta_pct":120.7,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":false,"completed_at":"2026-07-29T19:52:06.310449+00:00","run_id":"cbb2f8cd-e6fb-4a34-9b8d-350d5e369a0a","version_number":1,"is_latest_version":true,"gate":null},{"model":"gemini-3.5-flash","headline":false,"delta_pts":null,"with_pass_pct":null,"without_pass_pct":null,"tokens_delta_pct":1151.4,"turns_delta_pct":0,"total_cases":26,"cases_aggregated":26,"verdict":"mixed","never_hurt":true,"completed_at":"2026-07-09T19:32:26.865322+00:00","run_id":"1d59b596-0113-42d4-bc5f-0789b0614c75","version_number":1,"is_latest_version":true,"gate":"not_comparable"}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":null,"install_count":1,"manifest_hash":"8bda233e866c8702f0857b546f21a067716ec5b9647d1472202b9b7050a1dc14","raw_url":"https://app.decimal.ai/s/transformer-lens-interpretability/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/transformer-lens-interpretability"}