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rebuild the pdf parsing logic
Yu Chen8d3145b -
fix the answer parsing not aligned logic
Yu Chen1ce0b71 -
Refactor to add answer grid & assoicate llm parsing
Yu Chenad5d4b6
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Simplify: send raw data to LLM, let user's prompt control interpretationβ
chih.yikuan +1: Claude Opus 4.6 (1M context)Remove all backend filtering logic (correct markers, teacher answer comparison). Now sends raw student answers + all questions + teacher answers (if any) directly into the prompt template. The user controls how data is interpreted via the prompt editor (e.g. "'-' means correct"). Default prompt includes data format instructions. Preview and generate endpoints both accept the user's prompt_template. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>34b22f3 -
Add final prompt preview tab with real student data substitutionβ
chih.yikuan +1: Claude Opus 4.6 (1M context)DataPreviewModal now opens on "ζη΅ζη€Ίθ©" tab first, showing the actual filled prompt for a selected student with {wrong_questions}, {wrong_answers} etc. replaced by real data. Users can switch students via dropdown to see each student's specific prompt. Textareas are resizable. Backend adds /preview-student-prompt endpoint. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>5722fbf -
Add prompt editor and data preview back to Step 2β
chih.yikuan +1: Claude Opus 4.6 (1M context)Step 2 now has: student checkboxes β prompt editor (save/load) β "ι 覽εζθ³ζ" button β DataPreviewModal β "ηζε ±ε". Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>40aa09c -
Redesign Step 2: per-student report generation with wrong-answer filteringβ
chih.yikuan +1: Claude Opus 4.6 (1M context)Step 2 now shows a student checklist instead of prompt editor. Users select which students to generate reports for. Backend filters each student's wrong answers and only sends the relevant questions + wrong answers to the LLM, dramatically reducing prompt size. Reports generate sequentially with live progress in Step 3's tabbed viewer. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>f002ae5 -
Add data preview modal before report generationβ
chih.yikuan +1: Claude Opus 4.6 (1M context)Users can now review and edit parsed JSON data (questions, student answers, teacher answers) in a tabbed modal before generating the report. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>e1ed51d
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Redesign ClassLens v2: 3-step exam analysis workflowβ
chih.yikuan +1: Claude Opus 4.6Replace ChatKit-based chat UI with a structured 3-step workflow: 1. Upload & parse exam files (questions, student answers, teacher answers) via GPT Vision 2. Edit analysis prompts with save/load/share functionality 3. Generate and export HTML reports (PDF/PNG) - Add JWT email/password auth (replace Google OAuth) - Add file processor with multi-format support (PDF, images, text files) - Add image-to-text description for visual exam content - Add model selector (GPT-5.4, 5.3 Instant, 4o, etc.) - Add per-zone file upload with inline parsed data preview - Remove ChatKit SDK, Google Sheets, email service dependencies - Remove .env from tracking (contains API keys) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>bc45e54