{"id":"W1996318863","doi":"10.1111/ter.12125","title":"On the track of the elusive Sudbury impact: geochemical evidence for a chondrite or comet bolide","year":2014,"lang":"en","type":"article","venue":"Terra Nova","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; Laurentian University","funders":"Natural Sciences and Engineering Research Council of Canada; Science Foundation Ireland","keywords":"Geology; Chondrite; Mafic; Geochemistry; Impact crater; Ordinary chondrite; Shock metamorphism; Crust; Enstatite; Hypervelocity; Continental crust; Meteorite; Lithophile; Astrobiology; Partial melting; Astronomy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0002511783,0.0001056419,0.0001358697,0.00001489709,0.00009143697,0.00002086709,0.0004328974,0.00002136867,0.00138462],"category_scores_gemma":[0.00008889066,0.0000469278,0.0001198174,0.0001265159,0.0001113728,0.00007914787,0.00004277905,0.0001346296,0.00002590623],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007551128,"about_ca_system_score_gemma":0.00005026805,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002351345,"about_ca_topic_score_gemma":0.000009725803,"domain_scores_codex":[0.9993121,0.00003920419,0.0001441576,0.0001504398,0.0001493754,0.0002046959],"domain_scores_gemma":[0.9985259,0.0009532347,0.0001037963,0.0003408462,0.0000336936,0.00004250066],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002345833,0.0007713454,0.3855498,0.0001496591,0.0004304895,0.000002441014,0.00706351,0.002801672,0.1631337,0.04022451,0.2644745,0.1330525],"study_design_scores_gemma":[0.002958088,0.002020058,0.8229223,0.001043127,0.0002385313,0.00001842563,0.001106725,0.03658703,0.09196175,0.01520477,0.02474679,0.001192416],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.993804,0.00001127044,0.002450859,0.001062283,0.0001569199,0.0002781511,0.0001201863,0.000006535881,0.002109803],"genre_scores_gemma":[0.9989414,2.969333e-7,0.0001878277,0.0002958446,0.0001865104,0.000007967388,0.00001280742,0.000004877988,0.0003624856],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4373725,"threshold_uncertainty_score":0.9995282,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06091557432984417,"score_gpt":0.3225895173590889,"score_spread":0.2616739430292447,"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."}}