{"id":"W1664605395","doi":"10.22230/cjc.2006v31n1a1761","title":"In the Presence of Absence: Invisibility, Black Canadian History, and Melinda Mollineaux’s Pinhole Photography","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Communication","topic":"Photography and Visual Culture","field":"Arts and Humanities","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Photography; Performative utterance; Narrative; Emancipation; Invisibility; Art; Art history; Visual arts; History of photography; History; Aesthetics; Literature; Politics; Political science; Law","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006029656,0.00008160585,0.0001390471,0.0003755431,0.0001745566,0.00006395522,0.0005221231,0.00004814662,0.0002099529],"category_scores_gemma":[0.00004082382,0.0000624201,0.00007102163,0.00008325364,0.0006805357,0.0002688963,0.000007929049,0.0002897748,0.000001076698],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001013373,"about_ca_system_score_gemma":0.0005425048,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8218125,"about_ca_topic_score_gemma":0.9882925,"domain_scores_codex":[0.9991414,0.0001715135,0.0003458945,0.00006377116,0.0001206859,0.0001567511],"domain_scores_gemma":[0.9990028,0.00008035942,0.000212032,0.0003141418,0.0002369653,0.0001536855],"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":[0.00004865734,0.0001760401,0.05170313,0.0001025241,0.00007659389,0.00004517089,0.2565521,0.0001527851,0.0006333921,0.5030682,0.1867773,0.0006641476],"study_design_scores_gemma":[0.0004378588,0.000131202,0.04338193,0.0001682657,0.00003307945,0.00002398292,0.0114693,0.000169331,0.0001301404,0.01618607,0.9276802,0.0001886441],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9662332,0.006130432,0.000002643721,0.002304506,0.0001646959,0.0001920553,0.0000490487,0.000002089747,0.02492131],"genre_scores_gemma":[0.9991093,0.0001268083,0.00003596304,0.0005139355,0.00007713193,0.000002657147,0.000009206153,0.00000507515,0.0001199511],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.740903,"threshold_uncertainty_score":0.2545418,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03225325146006508,"score_gpt":0.2408008332608041,"score_spread":0.2085475818007391,"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."}}