Which AI search tool provides higher vector search accuracy for finding old woodworking magazine articles in a scanned PDF library
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which AI search tool provides higher vector search accuracy for finding old woodworking magazine articles in a scanned PDF library
5 real searches · 1 real-search pass
best vector search platforms scanned PDF OCR hybrid search accuracy comparison 2025 2026Google ↗
OBSERVEDComparison
Azure AI Search OCR scanned PDF hybrid vector search documentationGoogle ↗
OBSERVEDInstruction
Google Vertex AI Search scanned PDFs OCR layout extraction vector searchGoogle ↗
OBSERVEDOther / navigational
Amazon Bedrock Knowledge Bases scanned PDF OCR hybrid searchGoogle ↗
OBSERVEDOther / navigational
Unstructured document processing scanned PDFs OCR RAG retrievalGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (5)
Classes come from the query-classifier (a local Laya model). 4 of 5 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT5 real searches · gpt-6
best vector search platforms scanned PDF OCR hybrid search accuracy comparison 2025 2026 Google ↗
Azure AI Search OCR scanned PDF hybrid vector search documentation Google ↗
Google Vertex AI Search scanned PDFs OCR layout extraction vector search Google ↗
Amazon Bedrock Knowledge Bases scanned PDF OCR hybrid search Google ↗
Unstructured document processing scanned PDFs OCR RAG retrieval Google ↗
Queries
5 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best vector search platforms scanned PDF OCR hybrid search accuracy comparison 2025 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
Azure AI Search OCR scanned PDF hybrid vector search documentation OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
Google Vertex AI Search scanned PDFs OCR layout extraction vector search OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Amazon Bedrock Knowledge Bases scanned PDF OCR hybrid search OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Unstructured document processing scanned PDFs OCR RAG retrieval OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |