{"id":"W4301171111","doi":"10.1002/9781118447307.ch1","title":"Impact Cratering: Processes and Products","year":2012,"lang":"en","type":"other","venue":"","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":213,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Impact crater; Hypervelocity; Impact structure; Geology; Astrobiology; Lunar craters; Earth science; Astronomy; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00001963949,0.00008930532,0.00007611339,0.00003486955,0.00001820573,0.00003564778,0.0000395215,0.00002055822,0.002858097],"category_scores_gemma":[9.240194e-7,0.00005966326,0.000006497351,0.00005924619,0.00001637457,0.0001369961,0.00001062233,0.00002874794,0.0004460819],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001328288,"about_ca_system_score_gemma":0.00003860034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002082287,"about_ca_topic_score_gemma":0.000009200814,"domain_scores_codex":[0.9996907,0.000003139867,0.00003684505,0.0001139326,0.00004364033,0.0001117929],"domain_scores_gemma":[0.9998416,0.000002124133,0.00003470307,0.00007469068,0.000008987147,0.00003787116],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00000233873,0.00004690113,0.05005558,0.0001062988,0.00005088829,3.264979e-7,0.0001284616,0.000001400052,0.0002557527,0.0004805171,0.9423063,0.006565202],"study_design_scores_gemma":[0.00007660627,0.00003325429,0.00238327,0.00004111115,0.000018288,0.000001033342,0.00004456441,0.000008977187,0.0002885988,0.0002539337,0.9965851,0.0002652197],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00172456,0.0003307157,0.0003066033,0.00005740862,0.0001165558,0.0001427446,0.00004927819,0.00005679078,0.9972153],"genre_scores_gemma":[0.2357709,0.00001334154,0.000306919,0.00001139365,0.0009831856,0.000006813815,0.0006194063,0.00005516924,0.7622328],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.2349825,"threshold_uncertainty_score":0.9980534,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01771770100838203,"score_gpt":0.2415511103225972,"score_spread":0.2238334093142152,"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."}}