{"id":"W4398178310","doi":"10.1017/ppr.2024.6","title":"The Alluvial Geoarchaeology of the Upper River Kennet in the Avebury Landscape: a Monumental Transformation of a Stable Landscape","year":2024,"lang":"en","type":"article","venue":"Proceedings of the Prehistoric Society","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Arthur B. McDonald-Canadian Astroparticle Physics Research Institute","funders":"Arts and Humanities Research Council; University of Brighton","keywords":"Geoarchaeology; Alluvium; Geology; Transformation (genetics); Archaeology; Geography; Geomorphology","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":[0.0002200738,0.00008859492,0.000100624,0.001213206,0.001026607,0.001498128,0.0003135907,0.0001524824,0.00424167],"category_scores_gemma":[0.0004653436,0.0001209113,0.00008632759,0.001822442,0.00100465,0.0005363456,0.00056911,0.0002994162,0.0001686573],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002322122,"about_ca_system_score_gemma":0.001281102,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3644499,"about_ca_topic_score_gemma":0.7836471,"domain_scores_codex":[0.9998608,0.00002212278,0.000005017601,0.00003232029,0.00002665505,0.00005304034],"domain_scores_gemma":[0.9997832,0.00003224249,0.00007376108,0.00002421723,0.00004581362,0.00004082165],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003255688,0.00006321553,0.8489902,0.0001077315,0.00007141594,0.001778129,0.02344758,0.000666583,0.01893804,0.008526243,0.003637308,0.09344802],"study_design_scores_gemma":[0.000001135835,0.00000958809,0.9950894,0.000009789142,0.000002696616,0.00007719181,0.002027301,0.00007591617,0.0001366095,0.00005777601,0.002508254,0.000004371649],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939753,0.000183048,0.00006114774,0.00009316327,0.000003224339,0.000005354068,0.0003309199,0.000004358056,0.005343509],"genre_scores_gemma":[0.9973921,0.0001092285,0.0001277072,0.00001308343,0.000003245974,0.00000254186,0.0001995839,0.00000527957,0.00214735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3644499,"threshold_uncertainty_score":0.7246572,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005547560126956419,"score_gpt":0.1778908984315901,"score_spread":0.1723433383046337,"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."}}