{"observation":{"id":"8c68bad3-a627-4b2f-84f2-baa1fa0b798d","tool":"notegpt","tool_name":"NoteGPT","criterion":"active-recall-support","criterion_name":"Active Recall Support","criterion_definition":"How well the tool generates flashcards, quizzes, or other self-testing material for revision.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"Exam-ready revision notes are not just summaries; generating flashcards, quizzes, or other self-test material is part of the core study outcome. (3 of 3 judges)","scenario":"long-academic-chapter-pdf-for-exam-ready-notes","scenario_name":"Long academic chapter PDF for exam-ready notes","group_tag":null,"scenario_description":"A long academic chapter PDF used to test whether tools can turn dense study material into structured, exam-ready revision notes with source traceability and active recall support.","modality":"pdf","input_text":null,"input_artifact_refs":[],"stresses":["Long-document PDF processing","Structured summarization into bullets/tables/sections","Preserving academic clarity and key concepts","Generating flashcards and quiz questions","Source verification and jump-to-source traceability","Revision-friendly formatting and workflow support"],"verdict":"worked","score":null,"score_total":null,"note":"Generates around 15 MCQs per chapter with instant scoring, explanations for wrong answers, retake support, and a downloadable test format.","evidence_state":"verified","source":null,"artifacts":[{"url":"https://d3epheqghktydj.cloudfront.net/notegpt-notegpt-quiz-output-ebee4235e4a6.pdf","role":null,"alt":null}],"run_id":"17ca9a9c-03d4-402e-b34d-2ea8078316be","study_title":"Turn Academic PDFs Into Exam-Ready Revision Notes Using AI","study_kind":"generation","research_task":"86b8anp1v","tested_at":null,"completeness":"output-only","input":{"state":"not-captured","text":null,"files":[],"modality":"pdf","stresses":["Long-document PDF processing","Structured summarization into bullets/tables/sections","Preserving academic clarity and key concepts","Generating flashcards and quiz questions","Source verification and jump-to-source traceability","Revision-friendly formatting and workflow support"]},"tool_page_slug":"notegpt","tool_url":"https://aidemos.com/tools/notegpt","permalink":"https://aidemos.com/evidence/8c68bad3-a627-4b2f-84f2-baa1fa0b798d","api_url":"https://ai.aidemos.com/v1/observations/8c68bad3-a627-4b2f-84f2-baa1fa0b798d"},"peers":[{"id":"94c4968e-a618-4f57-bb96-65e3d6daa7f2","tool":"gpai","tool_name":"GPAI","verdict":"mixed","score":null,"score_total":null,"note":"Generates MCQ quizzes with a hint control and an explanation section; the tested chapter produced 8 questions.","artifact_count":1,"thumbnail":"https://d3epheqghktydj.cloudfront.net/gpai-gpai-quiz-generation-output-7985ac212ba2.png","evidence_url":"https://aidemos.com/evidence/94c4968e-a618-4f57-bb96-65e3d6daa7f2"},{"id":"e3545172-7bf0-4e26-a81f-f88750409be7","tool":"notebooklm","tool_name":"NotebookLM","verdict":"struggled","score":null,"score_total":null,"note":"Quiz volume is low for a full chapter: the report says around 10–12 MCQs were generated and that this is insufficient for exam prep at chapter scale.","artifact_count":2,"thumbnail":"https://d3epheqghktydj.cloudfront.net/notegpt-notegpt-biology-chapter-input-4a0d2c7b839f.pdf","evidence_url":"https://aidemos.com/evidence/e3545172-7bf0-4e26-a81f-f88750409be7"},{"id":"abcda447-7b7f-49b7-a59b-c5609293d436","tool":"studyfetch","tool_name":"StudyFetch","verdict":"worked","score":null,"score_total":null,"note":"The tool can generate practice questions, quizzes, and additional conceptual prompts through AI chat, although the report does not state a preset quiz count.","artifact_count":0,"thumbnail":null,"evidence_url":"https://aidemos.com/evidence/abcda447-7b7f-49b7-a59b-c5609293d436"},{"id":"28332fee-f803-41bc-8930-894692ec65c7","tool":"youlearn-ai","tool_name":"YouLearn AI","verdict":"mixed","score":null,"score_total":null,"note":"Quiz generation is only moderate in volume, which the researcher judged sufficient for quick testing but not enough for full exam prep.","artifact_count":2,"thumbnail":"https://d3epheqghktydj.cloudfront.net/notegpt-notegpt-biology-chapter-input-4a0d2c7b839f.pdf","evidence_url":"https://aidemos.com/evidence/28332fee-f803-41bc-8930-894692ec65c7"}],"other_criteria":[{"id":"95490ec7-ed18-4c60-a4dd-16a9af769372","criterion":"study-material-handling","criterion_name":"Study Material Handling","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Processes a long study PDF end-to-end in one upload without manual splitting; the report says the 36-page Biology chapter was handled as a single document.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/95490ec7-ed18-4c60-a4dd-16a9af769372"},{"id":"ccabfbe7-b312-45db-9df4-cf8d3318d690","criterion":"summary-output-quality","criterion_name":"Summary Output Quality","rank_role":"decisive","verdict":"struggled","score":null,"score_total":null,"note":"On mixed text-and-diagram input, it leaves diagram content out of Smart Summary, AI Notes, and Mind Maps and provides no separate diagram explanation.","artifact_count":0,"evidence_url":"https://aidemos.com/evidence/ccabfbe7-b312-45db-9df4-cf8d3318d690"},{"id":"64c4053b-8e3a-455b-996b-067ea0ac0540","criterion":"summary-output-quality","criterion_name":"Summary Output Quality","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Converts long source text into exam-ready structured notes instead of plain paragraph compression, using concise bullet points, bold headings, and table-like organization.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/64c4053b-8e3a-455b-996b-067ea0ac0540"},{"id":"bb576835-07d4-41a7-974c-09fd18ec10b6","criterion":"summary-output-quality","criterion_name":"Summary Output Quality","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Organizes dense content into section-wise AI Notes; the report says the 36-page chapter was divided into 4 major sections.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/bb576835-07d4-41a7-974c-09fd18ec10b6"},{"id":"f150302d-17e6-4c0b-a56c-9cec3c35aa5a","criterion":"traceability-transparency","criterion_name":"Traceability & Transparency","rank_role":"context","verdict":"failed","score":null,"score_total":null,"note":"Does not provide click-through source mapping from a summary point back to the original PDF, so users cannot jump from a note to its source section.","artifact_count":0,"evidence_url":"https://aidemos.com/evidence/f150302d-17e6-4c0b-a56c-9cec3c35aa5a"}],"appears_in":[{"page_type":"ranking","slug":"pdf-to-revision-notes","title":"Best AI Tools to Turn Academic PDFs Into Exam-Ready Revision Notes","url":"https://aidemos.com/best/pdf-to-revision-notes","binding":"run"},{"page_type":"ranking","slug":"pdf-to-study-notes","title":"Best AI Tools to Turn Academic PDFs Into Exam-Ready Revision Notes","url":"https://aidemos.com/best/pdf-to-study-notes","binding":"run"},{"page_type":"tool","slug":"notebooklm","title":null,"url":"https://aidemos.com/tools/notebooklm","binding":"run"},{"page_type":"use-case","slug":"turn-academic-pdfs-into-revision-notes","title":"Turn Academic PDFs Into Exam-Ready Revision Notes Using AI","url":"https://aidemos.com/use-cases/turn-academic-pdfs-into-revision-notes","binding":"study"}],"same_scenario":[{"id":"94c4968e-a618-4f57-bb96-65e3d6daa7f2","tool":"gpai","tool_name":"GPAI","verdict":"mixed","score":null,"score_total":null,"note":"Generates MCQ quizzes with a hint control and an explanation section; the tested chapter produced 8 questions."},{"id":"e3545172-7bf0-4e26-a81f-f88750409be7","tool":"notebooklm","tool_name":"NotebookLM","verdict":"struggled","score":null,"score_total":null,"note":"Quiz volume is low for a full chapter: the report says around 10–12 MCQs were generated and that this is insufficient for exam prep at chapter scale."},{"id":"abcda447-7b7f-49b7-a59b-c5609293d436","tool":"studyfetch","tool_name":"StudyFetch","verdict":"worked","score":null,"score_total":null,"note":"The tool can generate practice questions, quizzes, and additional conceptual prompts through AI chat, although the report does not state a preset quiz count."},{"id":"28332fee-f803-41bc-8930-894692ec65c7","tool":"youlearn-ai","tool_name":"YouLearn AI","verdict":"mixed","score":null,"score_total":null,"note":"Quiz generation is only moderate in volume, which the researcher judged sufficient for quick testing but not enough for full exam prep."}]}