{"id":"W3009868455","doi":"10.1016/j.epsl.2020.116183","title":"Analysis of geomagnetic field intensity variations in Mesopotamia during the third millennium BC with archeological implications","year":2020,"lang":"en","type":"article","venue":"Earth and Planetary Science Letters","topic":"Geomagnetism and Paleomagnetism Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"Institut national des sciences de l'Univers; Centre National de la Recherche Scientifique; Fondation Simone et Cino Del Duca","keywords":"Earth's magnetic field; Geology; Archaeomagnetic dating; Secular variation; Paleomagnetism; Mesopotamia; Archaeology; Intensity (physics); Period (music); Paleontology; Physical geography; Geography; Geophysics; Art","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":[0.0001410556,0.0001209492,0.0001407374,0.001203982,0.0004779898,0.0003217352,0.0001210873,0.0001175423,0.001029986],"category_scores_gemma":[0.0003347812,0.00009727352,0.0001717563,0.001611789,0.0002365031,0.0001648349,0.0003701295,0.0001637193,0.0001213466],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001000368,"about_ca_system_score_gemma":0.0005627155,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.133389,"about_ca_topic_score_gemma":0.2272734,"domain_scores_codex":[0.9999518,0.000006516239,0.000004267145,0.00001307198,0.000007618117,0.00001659114],"domain_scores_gemma":[0.9998863,0.00001402164,0.00003657945,0.000007543617,0.00003702677,0.00001847269],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003673657,0.00002081777,0.9481621,0.00004444077,0.00008922681,0.0002208103,0.001680104,0.0003796141,0.0305916,0.0004924065,0.0002442611,0.0177074],"study_design_scores_gemma":[5.913301e-7,0.000002390736,0.9995781,0.000001650928,0.000004618582,0.00001270372,0.00007465289,0.00005650584,0.0001034658,0.000008329747,0.0001564733,6.912321e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985342,0.0001717629,0.00005799898,0.000022382,0.000001795408,0.000001936523,0.0001978827,0.000001725399,0.001010203],"genre_scores_gemma":[0.9994708,0.00008072143,0.00006739874,0.000006280069,0.000002043227,0.000001971672,0.0001675192,0.000001696166,0.0002016533],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.133389,"threshold_uncertainty_score":0.2652251,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007593493295562153,"score_gpt":0.1912878763239932,"score_spread":0.183694383028431,"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."}}