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Open Source

Fact Checker

Fact-checking LLM outputs with self-ask

Our verdict

Not reviewed yet

We have not reviewed Fact Checker yet

No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.

How we review records

From the listing

About Fact Checker

This Jupyter Notebook implements a self-ask methodology for fact-checking outputs from large language models. It breaks down claims into subquestions and verifies them against sources to detect inaccuracies or hallucinations.

Best for

Researchers and developers testing LLM output reliability

Use cases

  • Verifying factual claims in generated text
  • Debugging model hallucinations
  • Auditing chatbot responses for accuracy

Notes

305 stars on GitHub. Last updated 2023-10-23.

Pros

  • Leverages structured reasoning through self-questioning
  • Open source with active community improvements
  • Provides a systematic method for spotting falsehoods

Cons

  • Requires manual interpretation of results in notebook format
  • Implementation may be limited to specific model frameworks
  • Not a production-ready service, needs integration effort

Key facts

What we have checked

Days since the last commit
1,109
Checked GitHub
GitHub forks
39
Checked GitHub
GitHub stars
316
Checked GitHub
Open issues
0
Checked GitHub
Releases in the last 90 days
0
Checked GitHub

Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.

Stars and usage

How Fact Checker is growing

GitHub stars

305 to 316

stars. 12 July 2026 to 6 Nov 2026, 4 readings.

Source: GitHub. Checked .

Health and security

Is Fact Checker looked after, and what do its setup files show

Health score

0 out of 100

Does someone look after this repository? It does not say the code is good or safe. Worked out from GitHub signals checked . How it is worked out

PartPointsWhat we saw
Recent activity0 of 30Last push 1,109 days ago
Releases0 of 150 releases in 90 days
Issue repliesNot countedThe latest check has no issue response reading (fewer than 3 measured issues, or issues switched off)
Maintainer0 of 15Owned by a single user
Official sourceNot countedMCP servers only

Sources

Where this comes from

  • GitHubRegistry

    Checked · Days since the last commit, GitHub forks, GitHub stars, Open issues, Releases in the last 90 days

A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.

Changelog

What changed

No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.

Pairs with

Other entries in the index that connect to this one. Click through to see the chain.

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