{"id":"W2339552854","doi":"10.7183/0002-7316.81.2.345","title":"Evidence for Stepped Pyramids of Shell in the Woodland Period of Eastern North America","year":2016,"lang":"en","type":"article","venue":"American Antiquity","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Gran Sasso Science Institute","keywords":"Period (music); Woodland; Archaeology; Pyramid (geometry); Sophistication; Geography; Geology; History; Paleontology; Ecology; 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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.0001745018,0.00007710338,0.0002026999,0.00002659786,0.00005738288,0.000001695198,0.0002351766,0.00001230292,0.0001306067],"category_scores_gemma":[0.00006591576,0.00003944962,0.00005241628,0.0001513724,0.003052001,0.00007767526,0.00003035976,0.00003807442,0.00001720413],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002286572,"about_ca_system_score_gemma":0.0000132329,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001103015,"about_ca_topic_score_gemma":0.002913315,"domain_scores_codex":[0.9992751,0.00007911108,0.0001712902,0.0001531504,0.0001340023,0.0001873095],"domain_scores_gemma":[0.9993385,0.0003359032,0.0001531127,0.0001387307,0.000009496583,0.0000242506],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001026191,0.00001996389,0.9012581,0.0000108365,0.000008042448,0.000001135777,0.0009509716,0.00001650435,0.0001043147,0.000007825162,0.00002484137,0.09749486],"study_design_scores_gemma":[0.0001675044,0.0005493588,0.9970267,0.00003167234,0.000008226119,0.000001131568,0.001141081,0.00009154958,0.00009524709,0.00007942033,0.0007474907,0.00006055471],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974217,0.000343221,0.0005199321,0.001069982,0.00002947761,0.0001664137,0.00008305276,0.000003930107,0.0003622745],"genre_scores_gemma":[0.998807,0.0006611882,0.0002449191,0.0001626112,0.00001491012,0.000002278146,0.000004631766,0.00000130818,0.0001012144],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0974343,"threshold_uncertainty_score":0.9996611,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0370609938387725,"score_gpt":0.2606429267422442,"score_spread":0.2235819329034717,"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."}}