{"id":"W1991602790","doi":"10.1016/j.epsl.2011.08.014","title":"Why might planets and moons have early dynamos?","year":2011,"lang":"en","type":"article","venue":"Earth and Planetary Science Letters","topic":"Geomagnetism and Paleomagnetism Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":31,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Dynamo; Geology; Planet; Geophysics; Dynamo theory; Martian; Mantle (geology); Mars Exploration Program; Magnetic field; Physics; Astrobiology; Astrophysics","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":[0.001923246,0.0002268146,0.0004563376,0.0005821119,0.001227286,0.002687469,0.00051749,0.002399343,0.004613665],"category_scores_gemma":[0.008662016,0.0003157525,0.0002841322,0.0005549396,0.004226009,0.008961132,0.001118329,0.002729134,0.001630113],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001004681,"about_ca_system_score_gemma":0.0005604348,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007864145,"about_ca_topic_score_gemma":0.0009499395,"domain_scores_codex":[0.9996536,0.00006747319,0.00001460463,0.00008479993,0.00007762992,0.0001019502],"domain_scores_gemma":[0.9967161,0.001371663,0.0003103022,0.0004705179,0.000610725,0.0005206341],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.001836624,0.0001346146,0.06061802,0.0006481651,0.0001866039,0.003623877,0.003685156,0.001039957,0.01347301,0.6906895,0.04947367,0.1745907],"study_design_scores_gemma":[0.0001085073,0.00007565918,0.04065223,0.0001308294,0.00005301281,0.002133131,0.002978601,0.0007677317,0.004579938,0.7293817,0.219075,0.0000635586],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5488712,0.04122527,0.01483899,0.2907807,0.005988216,0.00004785649,0.0006232622,0.0006327612,0.09699181],"genre_scores_gemma":[0.9616788,0.005675038,0.002427232,0.01615185,0.001798294,0.00002207945,0.0001767808,0.0001109645,0.01195906],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004613665,"threshold_uncertainty_score":0.01543427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00858065613672277,"score_gpt":0.1755098716824133,"score_spread":0.1669292155456906,"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."}}