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Similarity Guard

The tool that screens AI-drafted narrative and letter text against a corpus of already-filed language to flag risky similarity before submission.

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Definition

Similarity Guard compares AI-assisted drafts — petition narratives, expert letters — against a reference corpus of previously filed language, flagging passages that read as too close to that corpus so a petitioner or attorney can revise before filing rather than after an examiner notices.

Key points

  • Runs against AI-drafted text specifically (Narrative Studio, Expert Letter Studio output).
  • Flags similarity for human review — it doesn't rewrite the text itself.

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Merito is not a law firm and does not offer legal advice or predict approval odds. This is a readiness review to help you and your attorney strengthen your case.