| { | |
| "release_version": "3.1.0-multisource-balanced", | |
| "random_seed": 42, | |
| "test_size": 0.2, | |
| "splitter": "GroupShuffleSplit", | |
| "group_key_priority": [ | |
| "derived_from", | |
| "normalized_hash", | |
| "id" | |
| ], | |
| "classifier": { | |
| "type": "sklearn.linear_model.LogisticRegression", | |
| "solver": "lbfgs", | |
| "C": 4.0, | |
| "max_iter": 3000, | |
| "class_weight": "balanced" | |
| }, | |
| "preparation": { | |
| "confidence_threshold": 0.65, | |
| "target_per_task": 800, | |
| "max_per_task": 2000, | |
| "accepted_label_methods": [ | |
| "source_fixed", | |
| "human_override" | |
| ], | |
| "augmentation": "deterministic lexical variants" | |
| }, | |
| "features": { | |
| "input_size": 1544, | |
| "word_bigram_bins": 1024, | |
| "character_trigram_bins": 512, | |
| "numeric_features": 8, | |
| "hash": "FNV-1a 32-bit over JavaScript UTF-16 code units" | |
| }, | |
| "labels": { | |
| "task": [ | |
| "general_chat", | |
| "writing", | |
| "translation", | |
| "summarization", | |
| "research", | |
| "coding", | |
| "mathematics", | |
| "document_analysis", | |
| "high_stakes" | |
| ], | |
| "complexity": [ | |
| "low", | |
| "medium", | |
| "high" | |
| ] | |
| }, | |
| "reference_environment": { | |
| "python": "3.13.5", | |
| "numpy": "2.3.5", | |
| "scikit-learn": "1.8.0", | |
| "regex": "2026.5.9", | |
| "onnx_opset": 13, | |
| "onnx_ir_version": 8 | |
| } | |
| } |