---
tags:
- calibration
- primaconsis
---
# PrimaConsis TRC-Cal calibrators

These are small residual calibrators, not full JEV language models. Download the matching upstream backbone separately. Each size folder contains calibrator.pt, pca.pkl and config.json. PCA is mandatory; never mix assets across sizes.

| Size | Source calibration axes | alpha | gamma | delta_max | PCA |
|---|---|---:|---:|---:|---:|
| 2B | D1–D4 | 1.4 | -1.0 | 1.0 | 64 |
| 4B | D1–D3 | 1.4 | -1.0 | 1.0 | 64 |
| 9B | D1–D4 | 1.4 | -1.0 | 1.0 | 64 |

Backbones: alibiserikbay/JevK5-2B, alibiserikbay/JevK5 (4B), alibiserikbay/JevK5-9B. Exact backbone/runtime revisions must be recorded before announcing reproducibility. The source config IDs are references, not a guarantee of compatibility with future upstream main revisions.

Inference uses only the current view's $L-1$ hidden and raw output. Training uses Gold CE plus metric-aligned consistency. The trainer uses only selected source calibration and does not expose target-data injection.

See the GitHub README for install, config, benchmark, train and inference commands.