Per-head disassemblies
The unified per-head listing for each model — every attention head’s addressing (where it reads) × write (copy/transform) × top content binding × operator role, plus the per-layer MLP read→write neurons. Operator-role tags are hyperlinked to the operator catalog, and load-bearing heads/MLPs carry a ★ discovery-pass causal badge (induction-NLL damage, from the discovered-components sweep). First-order and provisional (single-component reads + the induction idiom).
| model | architecture | operator roles linked | causal badges |
|---|---|---|---|
| GPT-2 (small) | GPT-2 / absolute-position | 3 | 15 |
| Gemma-2-2B | RoPE / GQA / RMSNorm | 3 | 21 |
| Llama-3.2-1B | RoPE / GQA / RMSNorm | 3 | 23 |
| Qwen-2.5-1.5B | RoPE / GQA / RMSNorm | 3 | 16 |
The deeper composition / circuit story is in the circuit catalog and DISASSEMBLY.md. Generated by disassembly_pages.py.