{"id":"W3137284195","doi":"10.2196/26527","title":"“Thought I’d Share First” and Other Conspiracy Theory Tweets from the COVID-19 Infodemic: Exploratory Study","year":2021,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"Misinformation and Its Impacts","field":"Social Sciences","cited_by":85,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Los Alamos National Laboratory; Laboratory Directed Research and Development; National Nuclear Security Administration; Office of the President, University of California; U.S. Department of Energy","keywords":"Misinformation; Social media; Internet privacy; Public health; Health communication; Coronavirus disease 2019 (COVID-19); Psychology; False accusation; Computer science; Social psychology; Medicine; World Wide Web; Computer security; Communication","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004112861,0.0001293986,0.0002360295,0.00004008975,0.001299137,0.0003923473,0.0001880834,0.00008369805,0.0007004658],"category_scores_gemma":[0.0043531,0.00009564689,0.0000255095,0.0003638852,0.0002409357,0.0004621389,0.00008725556,0.0001876603,0.0000226992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009633212,"about_ca_system_score_gemma":0.002563786,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009285712,"about_ca_topic_score_gemma":0.01602989,"domain_scores_codex":[0.9971309,0.001461218,0.0003442317,0.0002477788,0.0003650955,0.0004507691],"domain_scores_gemma":[0.997008,0.001340467,0.0001750575,0.0002875252,0.0001240593,0.001064914],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002682854,0.00008963759,0.5048786,0.00005352512,0.00002406908,0.000004614093,0.3932815,5.198439e-7,3.141529e-7,0.009418809,0.07525215,0.01696951],"study_design_scores_gemma":[0.0005670831,0.00003319152,0.04259831,0.000005277253,3.502018e-7,0.000002034395,0.108882,0.000008555169,7.588539e-8,0.0002914777,0.8475047,0.0001068793],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8326858,0.006858189,0.0002122545,0.1421566,0.0003529295,0.001334775,0.0003124091,0.0002182214,0.01586884],"genre_scores_gemma":[0.89434,0.0008626321,0.00002295667,0.1038186,0.0002066802,0.00003199366,0.00003132597,0.00001046331,0.0006752715],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7722526,"threshold_uncertainty_score":0.9992045,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1119293970582078,"score_gpt":0.3857328214988313,"score_spread":0.2738034244406234,"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."}}