{"id":"W4409420950","doi":"10.1017/9781009000963.014","title":"Optical Fibers and Communications Technology","year":2024,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Semiconductor Lasers and Optical Devices","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"IBI Group (Canada); Trent University","funders":"","keywords":"Optical fiber; Materials science; Telecommunications; Optoelectronics; Computer science; Business","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00002398667,0.0002233368,0.0002375717,0.0001942102,0.00006746803,0.00003887447,0.0004032901,0.0004069867,0.000003131132],"category_scores_gemma":[0.000002888625,0.0002577063,0.0000701974,0.00001058558,0.0004393229,0.00004079837,0.0004303009,0.0005899974,0.00003024299],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000822936,"about_ca_system_score_gemma":0.00001417485,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007492838,"about_ca_topic_score_gemma":0.000002023855,"domain_scores_codex":[0.9994121,0.000003031856,0.0001081546,0.0002338573,0.00007632303,0.0001665221],"domain_scores_gemma":[0.9992025,0.00005769879,0.00001845111,0.0005763105,0.00003554295,0.0001095169],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000002748696,0.000001367681,4.247826e-7,0.000122102,0.0001315844,0.00007993027,0.00001165081,0.000003370445,0.0001547143,0.9921945,0.006368872,0.0009287831],"study_design_scores_gemma":[0.0001120182,0.00001552524,0.000001371747,0.0001710765,0.000217727,0.00002029275,0.00003915092,0.001410604,0.0003000817,0.0001442915,0.9972811,0.0002867659],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0004544749,0.002713364,0.00003468398,0.00006088198,0.0001714873,0.0001387585,0.0001221043,0.0005314598,0.9957728],"genre_scores_gemma":[0.005282872,0.001169453,0.0004840817,0.00001909726,0.00003921058,7.408681e-7,0.00002600671,0.00005593721,0.9929226],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9920502,"threshold_uncertainty_score":0.9999875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01675830392129009,"score_gpt":0.1924223505507248,"score_spread":0.1756640466294347,"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."}}