{"id":"W4410944979","doi":"10.20944/preprints202506.0021.v1","title":"Ceramics – the Forgotten but Essential Ingredients for a Circular Economy on the Moon","year":2025,"lang":"en","type":"preprint","venue":"Preprints.org","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Circular economy; Business; Ecology; Biology","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":[0.0004982399,0.0002645517,0.000342967,0.0007405229,0.00148991,0.003611613,0.0005854616,0.001279077,0.01016957],"category_scores_gemma":[0.0009984981,0.0003597164,0.0003729398,0.0007467836,0.002573974,0.00364305,0.001855773,0.001232059,0.004347979],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007736617,"about_ca_system_score_gemma":0.0007112111,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000772314,"about_ca_topic_score_gemma":0.001319129,"domain_scores_codex":[0.9996052,0.00004131094,0.00001531892,0.00006726819,0.0002100381,0.00006071984],"domain_scores_gemma":[0.9996709,0.0000892111,0.00004275047,0.00007643783,0.00006899323,0.00005170913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0001517996,0.00006019208,0.001765509,0.002496492,0.00005078131,0.001193129,0.001750468,0.002006911,0.07385401,0.6208432,0.03035527,0.2654723],"study_design_scores_gemma":[0.00000621519,0.00005820454,0.002121651,0.000356947,0.00001598168,0.001172535,0.001226935,0.0006250445,0.02094132,0.09735938,0.8760818,0.00003388035],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1652255,0.1187536,0.0863927,0.02325161,0.004604684,0.0001076547,0.0008670194,0.001305423,0.5994917],"genre_scores_gemma":[0.6882568,0.09173462,0.05888999,0.002645451,0.001783212,0.0001055352,0.0007103583,0.000885561,0.1549885],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01016957,"threshold_uncertainty_score":0.0340206,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07862029704437132,"score_gpt":0.3040498321196562,"score_spread":0.2254295350752849,"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."}}