{"id":"W1986511045","doi":"10.2190/na.35.2.c","title":"Thermally Modified Rock: The Experimental Study of “Fire-Cracked” Byproducts of Hot Rock Cooking","year":2014,"lang":"en","type":"article","venue":"North American Archaeologist","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Native Mental Health Association of Canada","funders":"","keywords":"Cobble; Midden; Archaeology; Hearth; Geology; Human settlement; Environmental science; Mining engineering; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005577615,0.0004513752,0.0004280752,0.0004397314,0.001111488,0.0006469979,0.0007356198,0.000585685,0.00246031],"category_scores_gemma":[0.001030306,0.0004070043,0.000307962,0.0002714084,0.002037047,0.0004119728,0.0006948453,0.0008966919,0.0002750414],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004310918,"about_ca_system_score_gemma":0.0005119318,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004049404,"about_ca_topic_score_gemma":0.01051799,"domain_scores_codex":[0.9993786,0.0002032925,0.0000284658,0.0001865205,0.00008408084,0.0001189984],"domain_scores_gemma":[0.9993109,0.0001886493,0.0001275347,0.00019029,0.00008694922,0.0000956842],"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":[0.02585183,0.0809637,0.1523141,0.0003973185,0.000240612,0.001867199,0.02667842,0.0008831472,0.663515,0.002787375,0.0005743083,0.04392705],"study_design_scores_gemma":[0.0008756858,0.1637669,0.5570083,0.00008250211,0.0003036752,0.002604803,0.03904281,0.003736849,0.2232787,0.001195641,0.007936223,0.0001679077],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995617,0.00001124289,0.0001382169,0.000006007667,0.00000281708,0.00003931833,0.00001801773,0.000001400632,0.0002213014],"genre_scores_gemma":[0.9946244,0.00008236858,0.002966944,0.00003772101,0.00001043175,0.0002808504,0.0001002699,0.0000095103,0.001887424],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004049404,"threshold_uncertainty_score":0.008230507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0176009340271549,"score_gpt":0.2243191195523448,"score_spread":0.2067181855251899,"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."}}