{"observation":{"id":"f0f58995-e7b7-4fdb-bb6e-424a1361d956","tool":"pdf-to-quiz","tool_name":"PDF to Quiz","criterion":"are-the-questions-actually-good","criterion_name":"Are the Questions Actually Good?","criterion_definition":"Whether the questions test understanding at the requested difficulty level rather than only surface-level recall or low-quality near-duplicates.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"Question quality is the heart of the job here; weak or shallow questions mean the tool is failing at generating useful quizzes. (3 of 3 judges)","scenario":null,"scenario_name":null,"group_tag":null,"scenario_description":null,"modality":null,"input_text":null,"input_artifact_refs":[],"stresses":[],"verdict":"worked","score":null,"score_total":null,"note":"Across the reviewed quiz sessions, each question explanation broke down the wrong options individually instead of only stating the correct answer, giving per-option elimination reasoning.","evidence_state":"verified","source":null,"artifacts":[{"url":"https://cdn.futuresmart.ai/public/aidemos/3776ff36ce1941868626f0088a875827.png?v=1","role":"output","alt":null},{"url":"https://cdn.futuresmart.ai/public/aidemos/e6f3ba3cd1c04a3eb4ce0a7a061bb422.mp4?v=1","role":"output","alt":null},{"url":"https://cdn.futuresmart.ai/public/aidemos/5e389fb1081241d78b70f9335e10be5b.mp4?v=1","role":"context","alt":null}],"run_id":"de7b348e-4326-4fbf-87c1-b104750bc459","study_title":"Generate Quizzes and Practice Tests from Study Material Using AI","study_kind":"generation","research_task":"86ba51dce","tested_at":null,"completeness":"output-only","input":{"state":"cross-scenario","text":null,"files":[],"modality":null,"stresses":[]},"tool_page_slug":"pdf-to-quiz","tool_url":"https://aidemos.com/tools/pdf-to-quiz","permalink":"https://aidemos.com/evidence/f0f58995-e7b7-4fdb-bb6e-424a1361d956","api_url":"https://ai.aidemos.com/v1/observations/f0f58995-e7b7-4fdb-bb6e-424a1361d956"},"peers":[],"other_criteria":[],"appears_in":[{"page_type":"ranking","slug":"quiz-generators","title":"Best AI Tools for Generating Quizzes and Practice Tests from Study Material","url":"https://aidemos.com/best/quiz-generators","binding":"run"},{"page_type":"tool","slug":"doctoquiz","title":null,"url":"https://aidemos.com/tools/doctoquiz","binding":"run"}],"same_scenario":[]}