{"id":"W4403881065","doi":"10.3389/fearc.2024.1470375","title":"Recommendations for stable isotope analysis of charred archaeological crop remains","year":2024,"lang":"en","type":"article","venue":"Frontiers in Environmental Archaeology","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Trent University","funders":"","keywords":"Archaeology; Crop; Stable isotope ratio; Isotope analysis; Geology; Geography; Forestry; Oceanography","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":[0.05448323,0.002209329,0.002226089,0.01321099,0.002922922,0.003773099,0.008209518,0.01090792,0.01644046],"category_scores_gemma":[0.1222523,0.002307675,0.003512565,0.008832953,0.00347153,0.005531835,0.003314068,0.006590284,0.01647389],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002779498,"about_ca_system_score_gemma":0.01459711,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03085372,"about_ca_topic_score_gemma":0.05462682,"domain_scores_codex":[0.9737302,0.01069791,0.006075259,0.001659812,0.006842317,0.0009944414],"domain_scores_gemma":[0.7724803,0.06657773,0.0134269,0.01588865,0.1250329,0.0065935],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0007618529,0.0009217063,0.01589047,0.01356995,0.000223688,0.001783883,0.003965771,0.003114227,0.0275136,0.006273143,0.5698411,0.3561406],"study_design_scores_gemma":[0.0003427647,0.0003826301,0.03630824,0.01647266,0.0003437194,0.0008731462,0.005743572,0.001372886,0.008245982,0.01238357,0.9171178,0.0004128894],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"methods","genre_scores_codex":[0.04355352,0.07923079,0.2337251,0.3248684,0.04103078,0.03303334,0.05231604,0.007035304,0.1852067],"genre_scores_gemma":[0.01880915,0.0336126,0.8030598,0.04138554,0.00292265,0.02062121,0.01279049,0.001495728,0.06530282],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.05448323,"threshold_uncertainty_score":0.2881383,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01536566677038536,"score_gpt":0.222912868106261,"score_spread":0.2075472013358757,"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."}}