How AI Is Changing Historical Research

By Randy Salars

Artificial intelligence is transforming how researchers access, analyze, and interpret historical records. Tasks that once took months in an archive can now be accomplished in hours β€” but the technology introduces new risks alongside new capabilities.


What AI Can Do Now

πŸ“ Handwriting Recognition (HTR)

AI models can now read handwritten historical documents with increasing accuracy. Transkribus and similar tools process old scripts that were previously unreadable to most.

πŸ” Full-Text Search of Archives

OCR and AI-enhanced text extraction have made millions of scanned documents searchable β€” transforming months of manual research into keyword searches.

πŸ—ΊοΈ Map Analysis

Computer vision can identify features, compare map editions, and overlay historical maps onto modern geography automatically.

πŸ“Š Pattern Detection

AI can identify patterns across large document sets β€” repeated names, locations, dates β€” that human researchers might miss across thousands of pages.

🌐 Translation

AI translation enables researchers to work with documents in languages they don't read β€” Spanish colonial records, French correspondence, Latin manuscripts.

πŸ“š Citation Networks

AI can trace how sources reference each other, identifying original sources, derivative works, and citation chains.


The Limitations

  • β€’ AI can hallucinate β€” generating plausible-sounding but incorrect historical claims
  • β€’ OCR isn't perfect β€” especially with degraded, stained, or faded documents
  • β€’ Context requires human judgment β€” AI doesn't understand historical context the way a trained researcher does
  • β€’ Bias amplification β€” AI trained on certain document sets may underrepresent perspectives not in those collections

The Best Approach

Use AI as a research accelerator, not a research replacement. Let AI help you find, access, and process documents faster β€” but always verify AI-generated claims against primary sources you've read yourself.


Combine AI Tools With Proven Methodology

The Treasure Hunter's Research Guide teaches the research methodology that AI tools enhance β€” but cannot replace.

Get the Research Guide β†’

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