{"id":"W2126344940","doi":"10.1038/nature07920","title":"The impact and recovery of asteroid 2008 TC3","year":2009,"lang":"en","type":"article","venue":"Nature","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":372,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University; Queen's University","funders":"Science and Technology Facilities Council","keywords":"Meteorite; Asteroid; Astrobiology; Achondrite; Parent body; Asteroid belt; Geology; Solar System; Impact crater; Chondrite; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003111745,0.0001646465,0.0001828948,0.0005494116,0.001210597,0.0007204881,0.0002980187,0.0009572424,0.004569373],"category_scores_gemma":[0.001551091,0.00008704112,0.0001932524,0.0004989452,0.0005205513,0.0005385464,0.00102483,0.0008708117,0.0008958593],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002056651,"about_ca_system_score_gemma":0.001316518,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07418461,"about_ca_topic_score_gemma":0.07416561,"domain_scores_codex":[0.9998386,0.000008633497,0.000006964925,0.00002416599,0.00007104217,0.00005066664],"domain_scores_gemma":[0.9995831,0.00003613485,0.00009801585,0.00006193719,0.0001696951,0.0000511381],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00676101,0.0005894435,0.4770909,0.0004559221,0.0004317914,0.01473945,0.008674746,0.03121814,0.1384664,0.02616863,0.07896117,0.2164425],"study_design_scores_gemma":[0.0000910595,0.0005121645,0.8654853,0.00008242072,0.00007513873,0.001557715,0.004331871,0.007690623,0.0111833,0.00312297,0.1058175,0.00004988268],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9710774,0.0001899133,0.0001946199,0.001253312,0.00007894335,0.00002168933,0.001099175,0.0000400262,0.02604498],"genre_scores_gemma":[0.9933922,0.00008243138,0.0001432453,0.0001191638,0.00001352927,0.000005419555,0.0006100854,0.00001481321,0.005619202],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07418461,"threshold_uncertainty_score":0.1475056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002696452481267785,"score_gpt":0.2229801246929983,"score_spread":0.2202836722117305,"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."}}