{"id":"W2806278873","doi":"10.3968/10124","title":"Vibration Characteristics of Rock Under Harmonic Impact","year":2017,"lang":"en","type":"article","venue":"Advances in petroleum exploration and development","topic":"Tunneling and Rock Mechanics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Vibration; Amplitude; Acoustics; Harmonic; Modal analysis; Harmonic analysis; Structural engineering; Geology; Engineering; Physics; Optics; Electronic engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0001104593,0.000154994,0.0002093566,0.0002513272,0.0001479387,0.0001634418,0.0002062962,0.0002144471,0.001321044],"category_scores_gemma":[0.0003261353,0.00008371656,0.0001988478,0.0001737132,0.0002965876,0.0002563603,0.0002064004,0.0001362503,0.0001767982],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008212418,"about_ca_system_score_gemma":0.00009529699,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007076876,"about_ca_topic_score_gemma":0.0006159428,"domain_scores_codex":[0.9998832,0.000009722371,0.000005090552,0.0000204461,0.00005831248,0.00002324379],"domain_scores_gemma":[0.999874,0.0000530834,0.00002239417,0.00001478644,0.00002769179,0.000008070269],"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":[0.0007707716,0.00006969822,0.01703489,0.0003134352,0.00004071437,0.0006995056,0.0005654404,0.09132671,0.8210384,0.002731997,0.0003776246,0.06503073],"study_design_scores_gemma":[0.00004402531,0.001081578,0.1108624,0.00003788659,0.00008344248,0.001154706,0.001266521,0.632928,0.2471252,0.001826021,0.003478065,0.0001121636],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9750507,0.0001065174,0.02120557,0.00002552105,0.000007574667,0.000009599479,0.00004991196,0.00008442979,0.003460212],"genre_scores_gemma":[0.9986697,0.00003638165,0.0008024535,0.000002834759,0.000001552603,0.000003229582,0.00003226056,0.000004683847,0.000446962],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001321044,"threshold_uncertainty_score":0.004419327,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01922115874884203,"score_gpt":0.2634752141761062,"score_spread":0.2442540554272642,"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."}}