Real ChatGPT answer · index seedW6U0KEUwLSYcompleteB2B software · AI and automation toolsinformational

We need to migrate our manual PDF data extraction to an API today. Which service has the most reliable table extraction?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
We need to migrate our manual PDF data extraction to an API today. Which service has the most reliable table extraction?
2 real searches · 1 real-search pass
best PDF table extraction API accuracy benchmark Azure Document Intelligence AWS Textract Google Document AI 2025Google ↗
OBSERVEDComparison
official documentation PDF table extraction Azure Document Intelligence layout tables AWS Textract tables Google Document AI layout parserGoogle ↗
OBSERVEDComparison

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 (2)
Short factOther / navigationalComparison100%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
best PDF table extraction API accuracy benchmark Azure Document Intelligence AWS Textract Google Document AI 2025 Google ↗
official documentation PDF table extraction Azure Document Intelligence layout tables AWS Textract tables Google Document AI layout parser Google ↗
  1. Table extraction accuracy on scanned PDFs: benchmark results for merged cells and multi-column layouts · llms.reducto.ai
  2. PulseBench-Tab · documentbenchmark.com
  3. Reducto · reducto.ai
  4. Azure Document Intelligence · learn.microsoft.com
  5. AWS Textract · docs.aws.amazon.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
best PDF table extraction API accuracy benchmark Azure Document Intelligence AWS Textract Google Document AI 2025
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
official documentation PDF table extraction Azure Document Intelligence layout tables AWS Textract tables Google Document AI layout parser
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1