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PHASE 7: RESEARCH WORKFLOW END-TO-END TESTING
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=== 7.1 Create Research Document ===
  [OK] Created test_neural_networks.txt (68 lines)
  [OK] Topic: Deep Neural Networks for NLP

=== 7.2 Document Ingestion ===
  [OK] Document copied to NEW_DOCS/
  [OK] Ingestion successful
  [OK] Classified as: Technical
  [OK] 3 topics, 5 concepts linked

=== 7.3 Document Chunking ===
  [OK] Document chunked (1 chunk)
  [OK] Status updated to 'chunked'

=== 7.4 Search for "transformer architecture" ===
  [OK] Found 1 result
  [OK] Correct document returned
  [OK] Response time: 19ms

=== 7.5 Broader Search "neural network" ===
  [OK] Found 2 results (includes climate paper too)
  [OK] Relevance scoring works

=== 7.6 Browse by Category ===
  [OK] Technical category shows 7 documents
  [OK] Filter works correctly

=== 7.7 Document Details ===
  [OK] Full document info returned
  [OK] Concepts: Attention Mechanisms, LLMs, Machine Translation, etc.
  [OK] Classification confidence: 0.95

=== 7.8 File Organization ===
  [OK] File organized in Technical/Dr_Emily_Watson/
  [OK] Author folder auto-created

=== 7.9 Final Statistics ===
  [OK] Total documents: 7
  [OK] Total chunks: 910
  [OK] Total words: 14,379,746

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PHASE 7 RESULT: ALL TESTS PASSED
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End-to-End Workflow Verified:
1. Add document to NEW_DOCS/
2. Run ingestion pipeline
3. Run chunking pipeline
4. Search returns relevant results
5. Browse by category works
6. Document details accessible
7. Files organized by category/author
