{"id":"W2030187298","doi":"10.1029/2007gl032876","title":"Biogenic silica concentration as a high‐resolution, quantitative temperature proxy at Hallet Lake, south‐central Alaska","year":2008,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":78,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Proxy (statistics); Climate change; Paleoclimatology; Context (archaeology); Climatology; Biogenic silica; Geology; Sediment; High resolution; Temperature record; Environmental science; Physical geography; Oceanography; 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":[0.000278302,0.0001564429,0.0001066076,0.0005596163,0.0005562121,0.0005442771,0.0002257136,0.0002179545,0.0003930265],"category_scores_gemma":[0.0005051832,0.0002002875,0.0001219283,0.0004535779,0.0003248494,0.0003911065,0.0004030585,0.0001701365,0.00005930958],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007241312,"about_ca_system_score_gemma":0.0003229755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04594241,"about_ca_topic_score_gemma":0.1271409,"domain_scores_codex":[0.9999317,0.00001286258,0.000007918165,0.00002897151,0.00001109598,0.000007567782],"domain_scores_gemma":[0.9998426,0.00003131028,0.00005475169,0.00001546115,0.00002983425,0.00002600823],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001468646,0.00003120711,0.9638365,0.00002341715,0.00009163249,0.0001490802,0.0007339928,0.007251655,0.02056164,0.0001099873,0.0001278791,0.006936158],"study_design_scores_gemma":[0.00001020855,0.00002239773,0.9827158,0.000008995295,0.00003238073,0.00005365113,0.0005702006,0.01239642,0.003795018,0.00009331534,0.0002874386,0.00001418273],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997069,0.00001576982,0.0001007086,0.000005183589,6.865433e-7,5.318144e-7,0.00004975147,0.000007637891,0.000112724],"genre_scores_gemma":[0.9995763,0.00001335281,0.0002354738,0.00000177239,7.105896e-7,0.00000118405,0.00008849446,0.000001583224,0.00008116644],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04594241,"threshold_uncertainty_score":0.09134996,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03354309461270445,"score_gpt":0.2834839807823934,"score_spread":0.249940886169689,"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."}}