{"id":"W2100797800","doi":"10.1111/j.1365-2966.2007.12013.x","title":"Age constraints in the double pulsar system J0737-3039","year":2007,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Pulsars and Gravitational Waves Research","field":"Physics and Astronomy","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; National Science Foundation","keywords":"Pulsar; Binary pulsar; Pulsar planet; Millisecond pulsar; X-ray pulsar; Neutron star; Coalescence (physics)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0006211578,0.0003693235,0.0007079307,0.000689675,0.0007397333,0.00106775,0.000430347,0.0005010553,0.001871349],"category_scores_gemma":[0.002798036,0.0002014779,0.0003216812,0.00060155,0.0004409329,0.0006563169,0.0009876719,0.0003934177,0.0005733704],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001091815,"about_ca_system_score_gemma":0.0006805154,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009778145,"about_ca_topic_score_gemma":0.01148511,"domain_scores_codex":[0.9998537,0.00002540531,0.00001369688,0.00003978375,0.00003198687,0.00003545517],"domain_scores_gemma":[0.9989288,0.0003485214,0.0003471831,0.0001176687,0.0001124665,0.0001453046],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001237087,0.0001710658,0.7765659,0.0002357545,0.0002304751,0.0019505,0.00158,0.08233583,0.06856759,0.03571452,0.001792628,0.02961862],"study_design_scores_gemma":[0.0003291325,0.0009061714,0.5853117,0.0001374741,0.0003915741,0.003206362,0.001415556,0.3325702,0.01535683,0.04514054,0.0150401,0.0001944298],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970582,0.000296409,0.0006960112,0.00005069003,0.000009685255,0.000003097734,0.0001406859,0.00001948117,0.001725971],"genre_scores_gemma":[0.9988158,0.0001243693,0.0004490471,0.00001827864,0.000006934642,0.000005372399,0.0003153371,0.00001097455,0.0002539277],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009778145,"threshold_uncertainty_score":0.01944244,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01285645281347768,"score_gpt":0.2793904560843382,"score_spread":0.2665340032708605,"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."}}