Model Registry · HELIX family
HELIX-200M
Hybrid H-E-R stack · 28 layers · d_model 1024 · HarmonicStateLayer + ElasticAttentionGate + ResonantExpertRouting (MoE top-2 of 4)
Benchmarks
| Metric | Value | Notes |
|---|---|---|
| Train PPL @ step 120,140 | 16.85 | run log |
| Val PPL @ step 120k | 39.4 | held-out validation |
| Tokens/sec (train) | ~2,900 | sustained, BF16 |
Known Limitations
- −Mid-training checkpoint; every number here will move.
- −External baselines (GPT-2 small 37.5 PPL target) not yet crossed at this step.