{ "schema_version": 1, "embedding_dim": 768, "architecture": "feature-tokenizer-transformer-3x768-4heads", "n_model_labs": 350, "n_loinc_codes": 193, "n_ambiguous_loinc_codes": 89, "n_numeric_labs_with_documented_units": 350, "preprocessing_profile": "published-v1", "pad_to_tokens": 128, "value_parser": "research-v1; preserve raw value strings", "preprocessing": "global-quarterly-last; quarter-start timestamps; 0-to-0.5-years-prior; newest-first; first-128-tokens", "attention_mask": "boolean-padding; matches published fused-inference semantics", "source_sha256": { "checkpoint": "b6988ac2619ab3f77da494e79faec4424f759583a4c82429ce909456d4579622", "metadata": "ad73eb656b330bb4fdf75e2d2c27b3080aa67b9e769b1b0ae980fd4e32633702", "mapping_proposal": "181115a7cabe2c758d78e4a962e50331cf0abded8d22c95cd68376c8e497a9f1", "mapping_audit": "18efe04647307a5324b5e1ed380b295d25d624954d519153a566fffaad48f66d" }, "files": { "labs_encoder.ckpt": "1798762d738d6ed0a776df1918ac1874159a79b8b37777ac9d4a491fef500dcd", "lab_metadata.json": "a35699719edcc3b29f3f1ab08884ca5161909fcd0c67ab0596ee6ee34870bdc0", "lab_loinc_map.csv": "36e86925e4805a27e7335f8b86d5e25b2b13a1c8e01fc4e5872e7b5205fb702d", "lab_loinc_source_audit.csv": "f4be1d26712451083928429a2d0f59909f0a02e15b19a3cecf4888335efe8a04", "lab_loinc_mapping_provenance.json": "b762476628134fbb7fe338662d5bd6136b87a7c4818068603767e37f3649b2f2" }, "mapping_version": "source-first-2026-09-28", "n_local_codes": 9, "n_unresolved_labs": 1 }