{"id":"W2317059903","doi":"10.1061/40517(2000)133","title":"Screwed-up Riprap: Sizing Rock Linings to Resist Ship Propeller-jets","year":2000,"lang":"en","type":"article","venue":"","topic":"Transportation Systems and Infrastructure","field":"Business, Management and Accounting","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Windsor; Riprap; Panama canal; Propeller; Monorail; Engineering; Civil engineering; Marine engineering; Geology; Business; Geotechnical engineering; International trade","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.000166973,0.0002050833,0.0002278837,0.0001717993,0.0002343228,0.00041766,0.0002463018,0.00008928992,0.009565619],"category_scores_gemma":[0.00002470424,0.0001664294,0.00008087361,0.0005365601,0.0000121071,0.0009692535,0.00002295115,0.0001267458,0.004367447],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001305235,"about_ca_system_score_gemma":0.00001649398,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006757405,"about_ca_topic_score_gemma":0.000232024,"domain_scores_codex":[0.998597,0.000006058074,0.0004058288,0.0003633068,0.0003069047,0.0003209578],"domain_scores_gemma":[0.9994618,0.00001297202,0.0001040821,0.0002484434,0.0001400845,0.00003263922],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005295243,0.0001443891,0.1787635,0.0008772088,0.0001755292,0.00006962229,0.002149531,0.003850709,0.002754306,0.05713319,0.6004987,0.1530538],"study_design_scores_gemma":[0.0004746777,0.00001075219,0.1157995,0.00008303951,0.00002328082,0.000001351798,0.0003621464,0.000296036,0.00007490939,0.0004287914,0.8821364,0.000309065],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6102118,0.00008269276,0.00092489,0.002574138,0.000706052,0.0005945594,0.000005817058,0.0005537881,0.3843462],"genre_scores_gemma":[0.956134,0.000003128225,0.0004872651,0.006414979,0.001286181,0.00001759278,0.00002890077,0.00003662041,0.03559133],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3487549,"threshold_uncertainty_score":0.9964077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01664081935014508,"score_gpt":0.2158890037941145,"score_spread":0.1992481844439694,"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."}}