{"id":"W4407416967","doi":"10.1080/01426397.2025.2461548","title":"An urbanistic approach to aggregate quarrying: a case study in Brampton, Ontario","year":2025,"lang":"en","type":"article","venue":"Landscape Research","topic":"Underground infrastructure and sustainability","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Plucking; Aggregate (composite); Environmental planning; Geography; Civil engineering; Engineering; Meteorology","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":[0.0006822324,0.0003383923,0.0002888883,0.0006048593,0.01466403,0.002126573,0.001359256,0.001140942,0.003743058],"category_scores_gemma":[0.001459459,0.0003529257,0.0002541283,0.002525626,0.005916911,0.0006848645,0.001913028,0.0008497532,0.0002618558],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03067876,"about_ca_system_score_gemma":0.01422355,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.887694,"about_ca_topic_score_gemma":0.9838952,"domain_scores_codex":[0.9988248,0.0004094185,0.00002443774,0.00009822089,0.000250637,0.0003925199],"domain_scores_gemma":[0.9991172,0.0003833148,0.00008250301,0.00006692061,0.0001449249,0.0002050329],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0002192621,0.0003911968,0.04124554,0.0005862607,0.00003792726,0.05514471,0.7858391,0.007095843,0.004871574,0.04188402,0.01013877,0.05254579],"study_design_scores_gemma":[0.00002375825,0.0002280204,0.05666318,0.0001694148,0.00002968088,0.002652026,0.7725916,0.001841288,0.000987443,0.002372557,0.1623928,0.00004813296],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9392662,0.0004285524,0.001750372,0.001212568,0.00002110377,0.0001789243,0.0001384834,0.00002064457,0.05698325],"genre_scores_gemma":[0.9770507,0.0006355676,0.001389408,0.0001158475,0.000005161474,0.00005088225,0.00004923012,0.00001956454,0.02068372],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.112306,"threshold_uncertainty_score":0.2259347,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03258261231353909,"score_gpt":0.3432147250812925,"score_spread":0.3106321127677534,"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."}}