{"id":"W4221151882","doi":"10.55016/ojs/sppp.v15i1.74263","title":"Infrastructure Policy Trends: Global Rare Earth Elements Market","year":2022,"lang":"en","type":"article","venue":"The School of Public Policy Publications","topic":"Extraction and Separation Processes","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Rare earth; Earth (classical element); Earth science; Business; Geology; Mathematics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001374,0.0004052366,0.0002953618,0.001525438,0.001124932,0.006160012,0.001162999,0.005707577,0.0293356],"category_scores_gemma":[0.003846536,0.0002125284,0.0003930081,0.003039781,0.001523269,0.007386893,0.001933307,0.0037176,0.003251648],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009117272,"about_ca_system_score_gemma":0.01223319,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06594653,"about_ca_topic_score_gemma":0.06953321,"domain_scores_codex":[0.9990711,0.00009428806,0.00002471718,0.0001072918,0.0003749109,0.0003275199],"domain_scores_gemma":[0.9971385,0.0005827768,0.0004028655,0.00008098927,0.001095473,0.000699383],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001066042,0.00008818777,0.005936322,0.0005574125,0.00002792323,0.0005538529,0.0007120387,0.002432414,0.001782857,0.5430362,0.3737089,0.07105733],"study_design_scores_gemma":[0.00001467221,0.00006435796,0.01159834,0.000262898,0.00001793827,0.0002795926,0.001642967,0.001148955,0.0009527367,0.02139221,0.9625877,0.0000376446],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.04350156,0.01428873,0.002161338,0.6163726,0.002306046,0.00005677201,0.005676976,0.0006248355,0.3150112],"genre_scores_gemma":[0.6286033,0.03932948,0.003776752,0.1974883,0.002399719,0.0001093654,0.006767776,0.000368325,0.121157],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.06594653,"threshold_uncertainty_score":0.1311253,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01714933592943813,"score_gpt":0.2940325015631089,"score_spread":0.2768831656336708,"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."}}