{"id":"W2288107007","doi":"10.1016/j.jas.2016.01.016","title":"How heat alters underlying deposits and implications for archaeological fire features: A controlled experiment","year":2016,"lang":"en","type":"article","venue":"Journal of Archaeological Science","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":158,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Sediment; Geology; Range (aeronautics); Archaeology; Experimental archaeology; Paleontology; Materials science; Geography","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":[],"category_scores_codex":[0.001477051,0.0001404864,0.0004016137,0.0001439659,0.0005617634,0.00004483475,0.0005962225,0.0001187283,0.0000504069],"category_scores_gemma":[0.001332381,0.00006436538,0.0001215901,0.000219123,0.00433762,0.0003226749,0.0000711647,0.0002170947,0.000002574142],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000006533418,"about_ca_system_score_gemma":0.0001322217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009162033,"about_ca_topic_score_gemma":0.0001708494,"domain_scores_codex":[0.9982758,0.0001788486,0.0003041027,0.0003275023,0.000300299,0.0006134447],"domain_scores_gemma":[0.9971995,0.001910757,0.0001474982,0.0001397307,0.0002043224,0.0003981532],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005869737,0.00002272129,0.9786477,0.000004980602,0.00001898154,0.00002458151,0.0002013361,0.00002226065,0.003153653,0.003228241,0.00002138137,0.01406718],"study_design_scores_gemma":[0.001948868,0.001432253,0.9731726,0.00002453336,0.00001356403,0.001177183,0.0001865159,0.0002049571,0.0003575814,0.02129128,0.00008203905,0.0001086443],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9348915,0.001944826,0.004269308,0.0581932,0.0001433111,0.0003339602,0.00000656371,0.00001160059,0.0002057052],"genre_scores_gemma":[0.9930649,0.0004281653,0.006049478,0.0003199439,0.00005432063,0.000008261539,9.492687e-7,0.000001158016,0.00007284967],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05817334,"threshold_uncertainty_score":0.998372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05365673659162747,"score_gpt":0.3138486735788589,"score_spread":0.2601919369872314,"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."}}