{"id":"W2167638678","doi":"10.1051/0004-6361/201219744","title":"<i>Herschel</i>measurements of the D/H and<sup>16</sup>O/<sup>18</sup>O ratios in water in the Oort-cloud comet C/2009 P1 (Garradd)","year":2012,"lang":"fr","type":"article","venue":"Astronomy and Astrophysics","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":141,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Lethbridge","funders":"Ministerstwo Edukacji i Nauki; California Institute of Technology; National Aeronautics and Space Administration","keywords":"Comet; Physics; Population; Astrophysics; Interstellar comet; Planetesimal; Formation and evolution of the Solar System; Solar System; Astronomy","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009101844,0.0005914675,0.0006164156,0.00009294941,0.0003460881,0.0001525704,0.0006734481,0.0001291535,0.0002541018],"category_scores_gemma":[0.000007669821,0.0003960519,0.0001957978,0.0004375925,0.0006242818,0.0009752772,0.0002570589,0.0008673113,0.00006386091],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005998365,"about_ca_system_score_gemma":0.0001364397,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008488985,"about_ca_topic_score_gemma":0.00002544809,"domain_scores_codex":[0.9963128,0.0006136087,0.0007451851,0.0005393943,0.0005111485,0.001277891],"domain_scores_gemma":[0.9986601,0.0001681941,0.0002598455,0.0006264218,0.00005155124,0.0002338965],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007753609,0.0006838083,0.8680488,0.00005682517,0.0001245975,0.00000176628,0.008712959,0.01470821,0.0006483754,0.001379845,0.0009460161,0.1046113],"study_design_scores_gemma":[0.009325304,0.001304507,0.5740036,0.001107376,0.0007402129,0.00003855931,0.04482572,0.01009803,0.008398264,0.001239713,0.3461388,0.0027799],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9864658,0.0009153168,0.008776235,0.001166721,0.0003108302,0.0008638679,0.0002428677,0.000008767048,0.001249593],"genre_scores_gemma":[0.9953477,0.00001522318,0.002857017,0.00017512,0.0009896342,0.00003988195,0.0001661503,0.00002913412,0.000380153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3451927,"threshold_uncertainty_score":0.9998491,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01882713984000143,"score_gpt":0.2090616440651616,"score_spread":0.1902345042251602,"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."}}