validate: f32 engine on real tables — attractor collapse persists F32 tables don't fix collapse. Root cause: ReLU kills inhibition. Qwen3-VL: 40% diversity, entropy +1.0% (diffuses) Jina-v5: 20% diversity, entropy +3.3% (diffuses) Reranker: 40% diversity, entropy +2.1% (diffuses) Even with f32 precision, the MatVec cycle converges to dominant eigenvector because ReLU(negative) = 0 removes all inhibition. Next: remove ReLU, use softmax normalization instead, or use signed accumulation without clamping negatives to zero. https://claude.ai/code/session_019RzHP8tpJu55ESTxhfUy1A#141