{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005883144,0.00004548112,0.00005127716,0.000008510397,0.00005707611,0.00001755652,0.00008145405,0.00006137725,0.00005334301],"category_scores_gemma":[0.000002340641,0.00002504553,0.00002646104,0.00005024287,0.00002152497,0.00006823286,0.000006341866,0.0003423457,0.000003926364],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000148331,"about_ca_system_score_gemma":0.00001489831,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001682908,"about_ca_topic_score_gemma":0.000001347763,"domain_scores_codex":[0.9997263,0.000009609492,0.00004800619,0.00006322606,0.00006186391,0.00009102197],"domain_scores_gemma":[0.9998065,0.00003648389,0.00003198741,0.00008553436,0.00001219356,0.00002735915],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00009764465,0.00005183669,0.2256942,0.000002489986,0.00004893164,0.000001755874,0.0002649764,0.0003303856,0.005423666,0.001591833,0.06378691,0.7027054],"study_design_scores_gemma":[0.0001633641,0.0001949814,0.9802826,0.000009701588,0.000005410348,0.000002457363,0.00009547199,0.0003276632,0.0006933066,0.003314476,0.01482896,0.00008161686],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9854384,0.001634808,0.00008828355,0.0003831659,0.0000811756,0.00004706965,0.00005115793,0.000003661981,0.01227229],"genre_scores_gemma":[0.9993218,0.00000919616,0.0001037549,0.00005831704,0.00008177121,1.321121e-7,0.00001073067,9.481237e-7,0.0004133319],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7545884,"threshold_uncertainty_score":0.1487341,"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."}}