{"id":"W2573277610","doi":"10.1017/s0959774316000640","title":"The Breaking of Ochred Pebble Tools as Part of Funerary Ritual in the Arene Candide Epigravettian Cemetery","year":2017,"lang":"en","type":"article","venue":"Cambridge Archaeological Journal","topic":"Pleistocene-Era Hominins and Archaeology","field":"Social Sciences","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Pebble; Archaeology; Context (archaeology); Excavation; Mousterian; Grave goods; Prehistory; History; Geology; Paleontology","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":["sts"],"consensus_categories":["sts"],"category_scores_codex":[0.003690891,0.000155185,0.0004024542,0.00008302866,0.001955771,0.00009110185,0.001813116,0.0001370767,0.00005983042],"category_scores_gemma":[0.002673284,0.0000857404,0.0002169137,0.0001239165,0.005168409,0.0002300425,0.0004232193,0.0006219305,0.000004150075],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000431857,"about_ca_system_score_gemma":0.0003566255,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008115134,"about_ca_topic_score_gemma":0.00798915,"domain_scores_codex":[0.9968715,0.001057566,0.0006445516,0.0002133594,0.0005588452,0.0006542],"domain_scores_gemma":[0.9970321,0.001529402,0.0006815342,0.0004611355,0.0001344369,0.0001614081],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004494767,0.0001769451,0.7673609,0.00001373077,0.00008607112,0.0007807893,0.01591237,0.00002436211,0.001000307,0.1703958,0.002190742,0.0416085],"study_design_scores_gemma":[0.0008203878,0.000398297,0.9494837,0.00008721077,0.00002272093,0.0002877468,0.004756059,0.00002464234,0.0005154379,0.02143147,0.02199646,0.0001758772],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9755475,0.0006261112,0.0001106769,0.01447682,0.000427276,0.0002060688,0.00002240422,0.000008648993,0.008574523],"genre_scores_gemma":[0.9974187,0.001037054,0.0002371683,0.0004667749,0.0005196029,0.00001375353,0.000002930447,0.000006962881,0.0002970247],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1821228,"threshold_uncertainty_score":0.9993436,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08805665569699375,"score_gpt":0.3312199417878927,"score_spread":0.2431632860908989,"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."}}