{"id":"W4399564959","doi":"10.1101/2024.06.11.598576","title":"Brain Age Prediction: Deep Models Need a Hand to Generalize","year":2024,"lang":"en","type":"preprint","venue":"bioRxiv (Cold Spring Harbor Laboratory)","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mila - Quebec Artificial Intelligence Institute; McGill University; Montreal Neurological Institute and Hospital","funders":"","keywords":"Artificial intelligence; Computer science; Psychology; Machine learning; Cognitive science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002449038,0.001275104,0.0009387952,0.0003542946,0.0003298979,0.001148357,0.00120988,0.001430594,0.001774412],"category_scores_gemma":[0.007127183,0.000594956,0.0007859775,0.0003761831,0.0008778509,0.002102944,0.001273091,0.003471306,0.0008474208],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006217076,"about_ca_system_score_gemma":0.001137596,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009140715,"about_ca_topic_score_gemma":0.006992007,"domain_scores_codex":[0.9995472,0.0001363323,0.00003163981,0.0001415231,0.00008349919,0.00005971893],"domain_scores_gemma":[0.9979791,0.001106986,0.0001365799,0.0004481914,0.0002561684,0.00007300242],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001795253,0.0001057132,0.004283854,0.00008150259,0.0001240681,0.0001232741,0.00008420162,0.8328918,0.009198483,0.003560549,0.005182016,0.144185],"study_design_scores_gemma":[0.000008033013,0.00003721125,0.0005762281,0.00001977217,0.00001357066,0.00002064031,0.00001381667,0.9916475,0.002111731,0.004913357,0.0006296808,0.000008522555],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2377431,0.002305767,0.7441872,0.005781956,0.0003529728,0.0001041124,0.0006410985,0.00433454,0.004549309],"genre_scores_gemma":[0.9045132,0.0007421247,0.08961076,0.001156642,0.0001398373,0.00009218147,0.0007339567,0.0002487889,0.002762469],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.009140715,"threshold_uncertainty_score":0.01817507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03565416619729009,"score_gpt":0.2389304611352187,"score_spread":0.2032762949379286,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}