{"id":"W2769219817","doi":"10.1038/4381096a","title":"A direct test of E=mc2","year":2005,"lang":"en","type":"article","venue":"Nature","topic":"Radioactive Decay and Measurement Techniques","field":"Physics and Astronomy","cited_by":157,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"","keywords":"Einstein; Theory of relativity; Physics; Theoretical physics; Yield (engineering); General relativity; Special relativity; Mathematical physics; Thermodynamics","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":[0.0000698993,0.00005683773,0.00008544891,0.00002489512,0.00001979269,0.000005436903,0.00007471158,0.0001281562,0.0001760212],"category_scores_gemma":[0.000009705425,0.00004728264,0.0000545786,0.00006894903,0.00001426125,0.0000677897,0.000007713386,0.0004183541,0.000007879476],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008994039,"about_ca_system_score_gemma":0.00001461984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000646755,"about_ca_topic_score_gemma":0.000001186433,"domain_scores_codex":[0.9996643,0.000007891347,0.00006904183,0.00008227877,0.00009892887,0.00007753321],"domain_scores_gemma":[0.9997472,0.00002800779,0.00004111265,0.0001111045,0.00005156404,0.00002103233],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003744466,0.001078732,0.2261535,0.00002690795,0.0002045802,0.000001526761,0.000447724,0.00001706801,0.3204829,0.06065578,0.1325973,0.2582966],"study_design_scores_gemma":[0.0001359677,0.00002443091,0.006268593,0.00001567623,0.00001204992,2.045953e-7,0.00001807867,0.0000137111,0.8016626,0.0005848189,0.1911929,0.00007096901],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1822238,0.0008106555,0.001405912,0.0005777826,0.0001204746,0.0002402297,0.00008205304,0.0001179974,0.8144211],"genre_scores_gemma":[0.9978599,0.000002036624,0.001101816,0.00008287566,0.000271574,0.000006587766,0.000006197695,0.00000559424,0.0006634008],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8156361,"threshold_uncertainty_score":0.192813,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007299523850949217,"score_gpt":0.2581178930789137,"score_spread":0.2508183692279645,"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."}}