{"id":"W2805046218","doi":"","title":"ImprovChat: An AI-enabled Dialogue Assistant Chatbot for English Language Learners (ELL)","year":2018,"lang":"en","type":"dissertation","venue":"OCAD University Open Research Repository (OCAD University)","topic":"AI in Service Interactions","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ontario College of Art and Design","funders":"","keywords":"Chatbot; Computer science; Conversation; Improvisation; Phrase; English language; Linguistics; Artificial intelligence; Natural language processing; Visual arts; Art","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":[0.001253105,0.0004259467,0.0002624262,0.0003956499,0.0008305605,0.001553896,0.00115932,0.0008206564,0.01543248],"category_scores_gemma":[0.004223843,0.0001830472,0.0002782336,0.0001880775,0.0005971196,0.002108783,0.002331581,0.0008500512,0.005365123],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003829855,"about_ca_system_score_gemma":0.000860373,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003689868,"about_ca_topic_score_gemma":0.0007648428,"domain_scores_codex":[0.9993436,0.0003317914,0.00003216264,0.00009712098,0.00012949,0.00006586222],"domain_scores_gemma":[0.9985029,0.0008577022,0.00005522175,0.0001109096,0.0001726886,0.0003005556],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002436599,0.00238828,0.005933683,0.00228244,0.00005783041,0.001650326,0.06219355,0.004575217,0.1286957,0.04603244,0.07447618,0.6692778],"study_design_scores_gemma":[0.0004029696,0.002654416,0.007121027,0.0006347732,0.00007685757,0.002043133,0.02312601,0.0527043,0.06458606,0.01832559,0.8280872,0.0002376317],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4271434,0.001029044,0.408059,0.003121262,0.0006892459,0.002153796,0.001220691,0.02479664,0.1317869],"genre_scores_gemma":[0.6062341,0.0006168956,0.2510732,0.0009913709,0.0001384462,0.002029729,0.001924541,0.001177145,0.1358146],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01543248,"threshold_uncertainty_score":0.0516268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03813279365857947,"score_gpt":0.3306726834214461,"score_spread":0.2925398897628667,"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."}}