Joseph Lee

Full fine-tuned checkpoint selected from the V27 BBB Martins L2 assay-transfer run. metric.json contains the selected checkpoint's validation metrics. The four sharded BF16 model weights, model configuration, and tokenizer files are included. The validation/assay-transfer-record-level-v27-bbb-martins-l2-intern/ folder contains the 76 model-only validation summaries and matching per-bucket CSVs from step 0 through step 1875. The selected step 1575 metrics are also recorded in metric.json. No Morgan baseline was run on validation; the model-versus-Morgan comparison used the test split (W&B run).