{"id":"W4408022255","doi":"10.5860/crl.86.2.294","title":"Ongoing Changes in Virtual Reference and Online Instruction in Academic Libraries","year":2025,"lang":"en","type":"article","venue":"College & Research Libraries","topic":"Web and Library Services","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ontario Council of University Libraries; Library of Parliament","funders":"University of North Carolina at Greensboro","keywords":"Computer science; Library instruction; Academic library; World Wide Web; Multimedia; Information retrieval; Library science; Information literacy","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":[],"consensus_categories":[],"category_scores_codex":[0.0006570682,0.000179617,0.0002799701,0.001572216,0.0002619491,0.0006950483,0.001422784,0.0002272501,0.00002418523],"category_scores_gemma":[0.0002402076,0.0001709162,0.00001684352,0.003755073,0.0004069927,0.006944991,0.002083443,0.001126593,0.000006819493],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004191491,"about_ca_system_score_gemma":0.0008232024,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001736012,"about_ca_topic_score_gemma":0.001253801,"domain_scores_codex":[0.9975582,0.0004592001,0.0003370073,0.0006126022,0.0004234314,0.0006095836],"domain_scores_gemma":[0.9984892,0.0008649335,0.00004758242,0.0004330495,0.00004990652,0.0001153266],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001062071,0.00005375742,0.03649139,0.0001041932,0.000006953067,0.00004103671,0.001955026,0.00001191649,0.0002811248,0.9319617,0.001569244,0.02741749],"study_design_scores_gemma":[0.002885809,0.0005939982,0.4925917,0.00128791,0.000003414305,0.00001673785,0.0113908,0.02715281,0.01087379,0.3119476,0.1405703,0.0006851238],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9649576,0.004000415,0.0002187584,0.02252868,0.0002300147,0.000415276,0.00003084871,0.0001814739,0.007436961],"genre_scores_gemma":[0.990651,0.001184472,0.004291836,0.0007989386,0.00009647813,0.000068353,0.00002004853,0.00001310814,0.002875737],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6200141,"threshold_uncertainty_score":0.6969759,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07087054368166949,"score_gpt":0.3387867932403715,"score_spread":0.267916249558702,"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."}}