{"meta":{"query_hash":"a4e5a04c513e","filters":{"venue":"Chinese Rare Earths"},"cohort_total":1,"direct_labels_cover":0,"predictions_cover":1,"exported":1,"export_cap":100000,"truncated":false,"label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12"},"permalink":"https://metacan.xera.ac/q/a4e5a04c513e","api":"https://metacan.xera.ac/api/v1/cohort?venue=Chinese+Rare+Earths"},"results":[{"id":"W2365528878","doi":"","title":"Analysis of Kinetics Control on Leaching Rare Earth from Weathered with Hydrochloric Acid","year":2003,"lang":"en","type":"article","venue":"Chinese Rare Earths","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Leaching (pedology); Rare earth; Hydrochloric acid; Chemistry; Kinetics; Chloride; Particle size; Oxalic acid; Lixiviant; Mineralogy; Inorganic chemistry; Geology; Soil science; Soil water; Sulfuric acid; Organic chemistry; Physical chemistry","score_opus":0.005931731535889352,"score_gpt":0.2119551443560414,"score_spread":0.20602341282015205,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2365528878","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.9977265,0.00050607196,0.0011668697,0.0000147387955,0.000005452824,0.000012305028,0.00012376612,0.00002603926,0.00041835516],"genre_scores_gemma":[0.9957776,0.0006995223,0.0016132356,0.000012336809,0.0000038305257,0.000015836713,0.00023215088,0.000017524295,0.0016278789],"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","domain_scores_codex":[0.99979335,0.00002660805,0.000021254793,0.000042450498,0.000075727454,0.000040654693],"domain_scores_gemma":[0.99978393,0.00005311513,0.000053933152,0.00001778284,0.00007663532,0.000014497732],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00039789546,0.00024816146,0.00033941778,0.000302202,0.00016911377,0.00029495516,0.00022671738,0.00017558428,0.0004929796],"category_scores_gemma":[0.00047567402,0.00013114717,0.00026898834,0.00023586131,0.0001844188,0.00028960727,0.000114992574,0.00015305221,0.00014787384],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.0001950924,0.000008679223,0.0008186725,0.00007525565,0.000011587047,0.000044194298,0.000049648577,0.00026393158,0.9962865,0.000038692542,0.000016441256,0.002191134],"study_design_scores_gemma":[0.0000063018206,0.0001048538,0.003104721,0.0000024173883,0.000013656973,0.00004433743,0.000017674667,0.0013188942,0.99489415,0.000010629653,0.00047684187,0.0000055328705],"about_ca_topic_score_codex":0.004047693,"about_ca_topic_score_gemma":0.0028554383,"teacher_disagreement_score":0.004047693,"about_ca_system_score_codex":0.00030715478,"about_ca_system_score_gemma":0.00028338685,"threshold_uncertainty_score":0.008048236},"labels":[],"label_agreement":null}]}