{"id":"W2065423263","doi":"10.1126/science.1203290","title":"Origin and Evolution of Prebiotic Organic Matter As Inferred from the Tagish Lake Meteorite","year":2011,"lang":"en","type":"article","venue":"Science","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":232,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; MacEwan University; University of Alberta","funders":"","keywords":"Meteorite; Astrobiology; Chondrite; Organic matter; Parent body; Carbonaceous chondrite; Abiogenesis; Solar System; Geology; Chemistry; 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":[0.000091117,0.0001837632,0.0001522383,0.0009571293,0.0003676577,0.0006273486,0.0002257454,0.0002342455,0.0003943124],"category_scores_gemma":[0.0002770659,0.0002331418,0.0001135784,0.0007021918,0.0005247606,0.0003812981,0.0003918568,0.0002063912,0.0001443116],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002607082,"about_ca_system_score_gemma":0.0002326899,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008231791,"about_ca_topic_score_gemma":0.01273635,"domain_scores_codex":[0.9999397,0.000004102082,0.000004998577,0.00002280916,0.00001459775,0.00001388491],"domain_scores_gemma":[0.9997578,0.00002846511,0.0000970045,0.00001846613,0.00005294508,0.00004526824],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000363401,0.00002834874,0.5502139,0.00006891829,0.00004817677,0.0003187938,0.0007741232,0.0001696285,0.4409173,0.0001329626,0.00002831046,0.006936092],"study_design_scores_gemma":[0.000002484391,0.00005036105,0.99338,0.000002105102,0.00001287604,0.0001117156,0.0001470104,0.0001360763,0.005835745,0.00002433553,0.0002946845,0.000002730475],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994105,0.0001809341,0.00007330078,0.000004928469,6.835219e-7,0.000002540081,0.00006214321,0.000002955805,0.0002620078],"genre_scores_gemma":[0.9993129,0.0001517344,0.0001920699,0.000006510113,0.000001847514,0.000002706084,0.0001547536,0.000003066345,0.0001744485],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008231791,"threshold_uncertainty_score":0.01636773,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01102508481747316,"score_gpt":0.2039338141756439,"score_spread":0.1929087293581707,"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."}}