{"id":"W6929300303","doi":"10.48550/arxiv.1112.0002","title":"Close Companions to Young Stars. I. A Large Spectroscopic Survey in Chamaeleon I and Taurus-Auriga","year":2011,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Radial velocity; T Tauri star; Stars; Accretion (finance); Spectral line; Planet; Multiplicity (mathematics)","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":[0.0002374407,0.0002833153,0.0002735072,0.00231909,0.0007951455,0.000650953,0.0002594712,0.0002493644,0.001743483],"category_scores_gemma":[0.0005927534,0.0001244443,0.0001720579,0.001266458,0.000229111,0.0004384084,0.0007534053,0.0001652376,0.000535499],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004593605,"about_ca_system_score_gemma":0.0002242632,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007462197,"about_ca_topic_score_gemma":0.02318863,"domain_scores_codex":[0.9997976,0.00001551425,0.00001155983,0.0000781157,0.00004686314,0.00005030625],"domain_scores_gemma":[0.9990755,0.00007882674,0.0004688725,0.00006473761,0.00005352114,0.0002585418],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007713006,0.00001905912,0.9839999,0.00001863876,0.00002532225,0.0002125466,0.0003899362,0.00003557753,0.007400208,0.00009890727,0.0001664075,0.00755639],"study_design_scores_gemma":[0.000002074206,0.00003523467,0.9978145,0.000003131274,0.00001058791,0.0003788163,0.0001640368,0.00004979491,0.000462914,0.0000330191,0.001043658,0.000002256911],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984943,0.0003973504,0.00008479816,0.00001527477,0.00000235349,0.000004055521,0.0002269771,0.000009775099,0.0007650975],"genre_scores_gemma":[0.9987441,0.0001206773,0.0002179176,0.00001215761,0.000007846796,0.000003140106,0.0005405803,0.00000235473,0.0003511427],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007462197,"threshold_uncertainty_score":0.01483756,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.058935739843792,"score_gpt":0.2034463790078878,"score_spread":0.1445106391640958,"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."}}