AI-powered document review

One Review Manager.An AI Review Team.Millions of Documents.

Review Partner builds an AI review team specifically for your matter. It studies your documents, refines the review protocol, validates the results and then applies it across the collection with consistent judgment.

  • 90%+validated accuracy
  • Days, not monthsto complete reviews
  • Built fromyour documents

Traditional Review Was Built Around Human Limitations.

Large document reviews have always forced tradeoffs. AI changes the economics. Review Partner changes the process.

Traditional Review

  • Senior attorneys

    experienced, but expensive

  • Contract reviewers

    lower cost, but inconsistent

  • Large teams

    more scale, more management

  • Multiple languages

    separate reviewers and workflows

Review Partner

  • Senior-level analysis

    sophisticated and applied to every document

  • Consistent judgment

    same criteria, same reasoning

  • Instant scale

    add capacity without new training

  • One multilingual workflow

    review across languages

AI changes the economics. Review Partner changes the process.

Document-Driven Review

Built From Your Documents. Not From Assumptions.

Review Partner studies your documents, exposes edge cases, asks targeted questions,
refines the protocol and tests it before applying it at scale.

Generic AI Review

A linear process. Built on assumptions.

  1. Protocol

    Define the instructions once.

  2. AI Review

    Apply to all documents.

  3. Millions of Documents

    Process everything at scale.

  4. Hope the criteria work

    Discover issues too late.

Review Partner Document-Driven Review

An iterative process. Built from your actual documents.

  1. Initial Protocol

    Start with your objectives.

  2. Study the Documents

    Analyze a sample of your actual content.

  3. Find Edge Cases

    Surface ambiguities and gray areas.

  4. Ask & Refine

    Ask targeted questions and improve the instructions.

  5. Refine Protocol

    Update based on findings.

  6. Test Again

    Validate against new document sets.

  7. Validated Protocol

    A stronger, more accurate set of instructions.

  8. Review at Scale

    Apply with confidence across your full collection.

The protocol gets better before the review gets bigger.

Review Partner tests the instructions against the documents before asking AI to apply them at scale.

How Review Partner Works

A Review Process You Can See, Test and Control.

  1. 01

    Build

    Built from your documents.

    Study the collection, find edge cases and refine the protocol through targeted questions.

  2. 02

    Validate

    Proven before full review begins.

    Test against fresh documents and measure accuracy. Full review begins only after validation.

  3. 03

    Review

    One protocol.
    Applied at AI scale.

    Validated reviewers apply the same criteria across the collection with consistent judgment.

  4. 04

    Document

    Know what happened and why.

    Receive documentation of the protocol, validation results and document-level reasoning.

  • 90%+minimum validation accuracy
  • 95%+typical validation results
  • Documented reasoning
    for every call

Merlin Review Partner

Your Expertise. Multiplied.

Professionals set the goals and make the calls. AI does the heavy lifting.

Review Manager

  • Defines the objectives
  • Shapes the criteria
  • Answers difficult questions
  • Evaluates validation
  • Decides when to scale

Judgment
directs
the review

Review Partner

  • Studies the collection
  • Finds difficult documents
  • Surfaces edge cases
  • Applies criteria consistently
  • Scales across millions
  • Documents every determination

Why an AI Review Team Changes What Is Possible

Once the review criteria are properly developed and validated, AI changes what a review team can do.

  • Tireless

    Same attention on document 100,000 as document one.

  • Replicable

    Add review capacity without introducing inconsistent judgment.

  • Persistent

    The trained review capability remains available for later productions.

  • Multilingual

    One workflow across languages.

  • More Secure

    Fewer people need access to confidential information.

Built for the Review You Actually Need

Review Partner supports responsive, privilege and specialized review.

CAL

Review What Matters First.

For large collections, Continuous Active Learning (CAL) prioritizes documents by likely relevance, moving the documents most likely to matter to the front.

1,000,000Documents

CAL continuouslyreranks the collection

Most likelyrelevant first

AI decides how to review. CAL helps decide what to review next.

Built on technology our team has been advancing since introducing CAL in 2012.

Review Partner in Action

Real reviews. Real deadlines. Real results.

35,000Documents. Reviewed Overnight.

UK Government Privilege Review

A UK government agency faced a court-ordered deadline involving 35,000 documents requiring nuanced privilege determinations.

Result: Deadline met, with final sampling finding no privilege errors.

Overnight
Completion

Global Corporate Confidentiality Review

A large corporation needed to identify and redact confidential customer information across text and images, including customer names and logos.

Result: More accurate identification than the prior manual process.

Accuracy You Measure Before You Scale.

Review Partner ensures performance before full review begins.

Illustrative validation results and sample document names.

Validation Results

Responsive92%
Not Responsive96%
Overall Accuracy94%
READY FOR FULL REVIEW

Sample Document Results

DocumentAI DeterminationReview Manager
Agreement
View
Contract_0001.docxResponsive Agree
Email_0423.pdfNot Responsive Agree
Proposal_v3.pngResponsive Agree
Board_Notes.docxNot Responsive Agree

90%+minimum validation accuracy

95%+typical validation results

NEWS & INSIGHTS

See What an AI Review Team Can Do.

Article

Content coming soon.

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Case study

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Not a Black Box.

See the criteria. See the questions. See the reasoning. See the validation. See the result.

  1. Criteria

    Know what the AI was instructed to do.

  2. Questions

    See what commonly asked questions were considered.

  3. Reasoning

    Understand what drove each recommendation.

  4. Validation

    Measure before you scale.

  5. Result

    Trace the review from start to finish.

Review Partner gives you scale without giving up control.

Bring Us a Matter.

50,000 documents or 5 million. Responsive, privilege or specialized. We’ll show you how one experienced review manager can direct an AI team built for your documents.

Better criteria. Measured accuracy. Consistent review at scale.

Illustrative preview

Document-level reasoning

The table shows sample results. In Review Partner, each determination includes reasoning tied to your documents and review protocol.

See Review Partner on your documents →