File size: 2,407 Bytes
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"schema_version": 1,
"task": "NCL-stained nucleolar instance segmentation",
"status": "experimental_development_candidate_not_adopted",
"completed_updates": 375,
"checkpoint_sha256": "bc5ea7f25ce9a9f96e9ff510cee20587e1328ac834a0f7f82aee0bc06156d906",
"base_checkpoint_sha256": "0f1cc3f7ecdd8a037a57c6c48d9d8921391be4cbce3fa9f13c3e3a2e1253c667",
"data_manifest_sha256": "0ae2728c8e85ed94d55ca0baeb54bd72c139aac01a142d7ca6ebe4e8a5a5b7fe",
"training_code_sha256": "4d7797c716d9fde458b29ed3b1d07e8b990cbf826560d540a62cf5c0fb94d53a",
"inference_code_sha256": "c4b32c7910b3e00804b48794791468dfefedec7896ec770548f34872b4fd9453",
"recipe": {
"optimizer": "AdamW",
"lr_max": 1e-05,
"weight_decay": 0.1,
"warmup_updates": 100,
"batch_size": 1,
"rdrop": 0,
"augmentation": false
},
"environment": {
"cellpose": "4.2.1.1",
"torch": "2.8.0+cpu",
"numpy": "2.2.6",
"scipy": "1.16.2"
},
"evaluation_summary": {
"training_experiments": 1,
"training_regions": 2,
"training_objects": 8,
"development_experiments": 1,
"development_regions": 1,
"development_objects": 4,
"final_test_regions": 0,
"matched_product_baseline": {
"TP": 3,
"FP": 4,
"FN": 1,
"F1": 0.5454545454545454,
"union_Dice": 0.8534045393858478,
"total_area_relative_difference": -0.2038369304556355
},
"candidate_product_output": {
"TP": 4,
"FP": 2,
"FN": 0,
"F1": 0.8,
"union_Dice": 0.9348565872630044,
"total_area_relative_difference": -0.02685851318944844
},
"candidate_raw_output": {
"TP": 2,
"FP": 5,
"FN": 2,
"F1": 0.36363636363636365,
"union_Dice": 0.8992209097763257,
"total_area_relative_difference": -0.09160671462829736
},
"limitations": [
"Development-only pilot; not a generalization or final validation claim.",
"Product output includes unchanged parent-nucleus and postprocessing stages; raw model output differs.",
"Extra split fragments and object-level boundary/area regressions remain.",
"Training images are not independent validation.",
"Two-human reference agreement, native fluorescence accuracy, and correction burden not measured.",
"Not validated for NPM1 staining or cytoplasm."
]
}
}
|