Rename Fock-Attention to 'Fock Attention (MLP V_theta)', fix stale pre-causal-leak-fix 9.30 PPL comparisons, add V_theta-vs-exchange-mechanism insight

README.md

@@ -294,8 +294,8 @@ model.eval()
 |---|---|---|---|
 | Matched Attention (baseline) | **7.81** | 19.5M | -- |
 | [Hybrid SPLM+Attn](https://huggingface.co/dimitarpg13/semsimula-hybrid-splm) | **8.50** | ~19.0M | +0.69 |
-| [Fock-PARFLM v2.1](https://huggingface.co/dimitarpg13/semsimula-fock-parflm) | **9.30** | 17.4M | +1.49 |
-| [Fock Attention](https://huggingface.co/dimitarpg13/semsimula-fock-attention) | **9.42** | 16.7M | +1.61 |
+| [Fock Attention (MLP V_theta)](https://huggingface.co/dimitarpg13/semsimula-fock-attention) | **9.42** | 16.7M | +1.61 |
+| [Fock-PARFLM v2.1](https://huggingface.co/dimitarpg13/semsimula-fock-parflm) | **9.70** | 17.4M | +1.89 |
 | **Multi-Xi PARFLM** (this model) | **12.06** | 17.6M | +4.25 |
 | [Multi-Xi SPLM](https://huggingface.co/dimitarpg13/semsimula-splm-multixi) | **11.51** | 16.5M | +3.70 |
 
@@ -316,7 +316,7 @@ This model is part of the **Semantic Simulation SPLM family**:
 | Fock-PARFLM v2.1 (depth-cond. isotropic Gaussian) | Bounded multi-context + pairwise + Fock | TinyStories | 16.33 | [semsimula-fock-parflm-depthcond-vtheta](https://huggingface.co/dimitarpg13/semsimula-fock-parflm-depthcond-vtheta) |
 | Fock-PARFLM v2.1 (depth-cond. anisotropic Gaussian + fock-reg) | Bounded, ellipsoidal multi-context + pairwise + Fock | TinyStories | 9.04 | [semsimula-fock-parflm-anisogaussian-vtheta](https://huggingface.co/dimitarpg13/semsimula-fock-parflm-anisogaussian-vtheta) |
 | Fock-PARFLM v2.1 (aniso-Gaussian + fock-reg, first-order/Fock-G1) | Same as above, gradient-flow integrator | TinyStories | 8.95 | [semsimula-fock-parflm-anisogaussian-vtheta-fock-g1](https://huggingface.co/dimitarpg13/semsimula-fock-parflm-anisogaussian-vtheta-fock-g1) |
-| Fock-Attention | Fock + attention | TinyStories | 9.42 | [semsimula-fock-attention](https://huggingface.co/dimitarpg13/semsimula-fock-attention) |
+| Fock Attention (MLP V_theta) | Fock + attention | TinyStories | 9.42 | [semsimula-fock-attention](https://huggingface.co/dimitarpg13/semsimula-fock-attention) |
 | Hybrid SPLM+Attn | Attention + SPLM refinement | TinyStories | 8.50 | [semsimula-hybrid-splm](https://huggingface.co/dimitarpg13/semsimula-hybrid-splm) |
 | Fock-PARFLM v2.1 (aniso-Gaussian + fock-reg, gamma sweep, d=384) | Bounded, ellipsoidal multi-context + pairwise + Fock — 8-way gamma sweep + geodesic analysis | OpenWebText | 278.27 (best of 8, 3K-step sweep) | [semsimula-fock-parflm-anisogaussian-vtheta-owt-d384-gammasweep](https://huggingface.co/dimitarpg13/semsimula-fock-parflm-anisogaussian-vtheta-owt-d384-gammasweep) |
 | Fock-PARFLM v2.1 (aniso-Gaussian + fock-reg, gamma sweep, d=768) | Bounded, ellipsoidal multi-context + pairwise + Fock — 8-way gamma sweep + geodesic analysis | OpenWebText | 326.97 (best of 8, 3K-step sweep) | [semsimula-fock-parflm-anisogaussian-vtheta-owt-d768-gammasweep](https://huggingface.co/dimitarpg13/semsimula-fock-parflm-anisogaussian-vtheta-owt-d768-gammasweep) |