{"id":"W2171415194","doi":"10.1364/josab.28.00nlo1","title":"Celebrating the fiftieth anniversary of nonlinear optics: focus issue introduction","year":2011,"lang":"en","type":"article","venue":"Journal of the Optical Society of America B","topic":"Nonlinear Optical Materials Studies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Focus (optics); Engineering physics; Optics; Computer science; Engineering; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003057255,0.0008644245,0.0005325439,0.00110748,0.002446869,0.003990771,0.001179243,0.005185719,0.02788755],"category_scores_gemma":[0.003952143,0.0003601666,0.0007414162,0.0004462624,0.0009423345,0.00291315,0.003596795,0.006005104,0.009471956],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001756821,"about_ca_system_score_gemma":0.001240711,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001102444,"about_ca_topic_score_gemma":0.004091921,"domain_scores_codex":[0.9989541,0.00005798862,0.00003259133,0.0001861196,0.0004443956,0.0003247373],"domain_scores_gemma":[0.9976392,0.0001890285,0.000148935,0.0001315691,0.0008233145,0.001068002],"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":[0.0001672466,0.00005365325,0.0007155752,0.0002895214,0.00002059457,0.0002308666,0.0001304164,0.0001185036,0.002214632,0.00986243,0.9146951,0.07150146],"study_design_scores_gemma":[0.00001108917,0.00007381122,0.001790105,0.00006280254,0.000009487627,0.0001593357,0.00005631248,0.0001079555,0.0007305705,0.002067181,0.9949158,0.00001559086],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"editorial","genre_gemma":"editorial","genre_scores_codex":[0.008734103,0.03632119,0.003431547,0.2111037,0.6644024,0.00008477372,0.0009095613,0.0004641083,0.07454866],"genre_scores_gemma":[0.0886611,0.01847541,0.003320046,0.04314223,0.4381518,0.0001370469,0.001207615,0.000345973,0.4065588],"genre_candidate":"editorial","genre_consensus":"editorial","teacher_disagreement_score":0.02788755,"threshold_uncertainty_score":0.09329313,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01062290126556759,"score_gpt":0.2070891295894852,"score_spread":0.1964662283239176,"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."}}