{"id":"W2793470542","doi":"10.1038/s41598-018-23249-x","title":"Tracing intensive fish and meat consumption using Zn isotope ratios: evidence from a historical Breton population (Rennes, France)","year":2018,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Max-Planck-Gesellschaft","keywords":"Population; Isotope; Fauna; Fish <Actinopterygii>; Consumption (sociology); Isotope analysis; Isotopes of nitrogen; Geography; Ecology; Zoology; Biology; Demography; Fishery; 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":[],"consensus_categories":[],"category_scores_codex":[0.0004076547,0.0001107381,0.0001570329,0.00005844377,0.0008397921,0.00005473543,0.00005601289,0.00005876423,0.0005898595],"category_scores_gemma":[0.000180339,0.0000940903,0.00003292384,0.0001250442,0.0006320162,0.0004619385,0.00003877787,0.00008236774,0.00003256148],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002967833,"about_ca_system_score_gemma":0.0000135296,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003302075,"about_ca_topic_score_gemma":0.004870163,"domain_scores_codex":[0.998612,0.00005789131,0.0002866514,0.0005669883,0.0002669054,0.0002095032],"domain_scores_gemma":[0.9994044,0.00007748854,0.00018539,0.0001959338,0.00005805932,0.00007877678],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001216599,0.000003984301,0.9911727,0.000005856811,0.000006699258,0.00003947853,0.00115541,0.00008569298,0.001335053,6.0939e-7,0.001141813,0.005040491],"study_design_scores_gemma":[0.00005745946,0.00004486731,0.9905115,0.00009693518,0.00002358095,0.0001000476,0.0001347068,0.004512074,0.001228683,0.001256166,0.001893828,0.0001401064],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920184,0.001908789,0.0007011664,0.0002168733,0.004926614,0.0001507248,0.000006720494,0.00002527079,0.00004541468],"genre_scores_gemma":[0.9981099,0.00005915468,0.0008692414,0.0001491406,0.000136942,7.337804e-7,0.00007425801,0.000002244274,0.0005984263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006091432,"threshold_uncertainty_score":0.6459087,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0375713000234105,"score_gpt":0.2393196326544541,"score_spread":0.2017483326310436,"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."}}