{"id":"W2117201625","doi":"10.21273/hortsci.45.4.643","title":"Physical Properties of Ground Parboiled Fresh Rice Hulls Used as a Horticultural Root Substrate","year":2010,"lang":"en","type":"article","venue":"HortScience","topic":"Composting and Vermicomposting Techniques","field":"Agricultural and Biological Sciences","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Peat; Perlite; Chemistry; Bulk density; Rice hulls; Substrate (aquarium); Mineralogy; Materials science; Soil water; Soil science; Metallurgy; Composite material; Geology","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":[0.0001968189,0.0004958802,0.0003154763,0.0003880001,0.0001990707,0.0004404368,0.0001989159,0.0001890965,0.00136101],"category_scores_gemma":[0.000248665,0.000183593,0.000305055,0.0005596768,0.0002099311,0.0002315705,0.0002236353,0.0003467747,0.0002711249],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000296999,"about_ca_system_score_gemma":0.0002263252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006468176,"about_ca_topic_score_gemma":0.009580886,"domain_scores_codex":[0.9998324,0.0000213009,0.00001792525,0.00004064481,0.00005826693,0.00002942412],"domain_scores_gemma":[0.999715,0.00004844209,0.00005613831,0.00001559574,0.0000864856,0.00007825971],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004202198,0.00009613061,0.006624573,0.00008945937,0.00002178398,0.0001481888,0.0001046457,0.0001530473,0.9897956,0.00001440907,0.00003531541,0.002496582],"study_design_scores_gemma":[0.00002058251,0.001850701,0.5398039,0.00001913432,0.0001019562,0.0003650573,0.0007167956,0.001004254,0.4546001,0.00002029052,0.001461351,0.00003597546],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990614,0.0001002035,0.0001811874,0.000003437686,0.000002873064,0.00001054657,0.0002192292,0.000006655001,0.0004144527],"genre_scores_gemma":[0.9965854,0.000139437,0.0008547531,0.00001637348,0.000002133767,0.00002047079,0.0006679462,0.00001903401,0.001694464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006468176,"threshold_uncertainty_score":0.01286107,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02758794205692029,"score_gpt":0.24243449829414,"score_spread":0.2148465562372197,"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."}}