rag × legal

RAG systems for Legal.

A lawyer cannot act on a paraphrase. They need the exact clause, section, or holding — quoted, attributed, and pulled only from documents they are permitted to see. We build citation-grade retrieval-augmented generation across case files, contracts, and precedent that returns the controlling text with attribution, privilege-aware and deployable on-prem.

Privilege-aware Matter-scoped retrieval Clause-level citations

Citation-grade retrieval across the matter estate

Legal work is unforgiving about sourcing. The answer to a question lives in a specific clause of a specific contract version, a paragraph of a pleading, or a holding in a particular case — and a near-miss is worse than no answer. A general-purpose vector search over a document management system retrieves something adjacent and the model smooths over the gap, which is exactly the failure a lawyer cannot accept.

We engineer the retrieval layer for citation-grade precision: chunking that preserves clause, section, and paragraph boundaries, hybrid retrieval with reranking across near-duplicate contract versions and large matter sets, and grounding that constrains the model to quote and cite the controlling passage. Retrieval is scoped to each user's matter and ethical-wall entitlements, and the whole pipeline runs inside your environment, so privileged and confidential client material never leaves your control.

Built for citation-grade legal retrieval.

A retrieval layer engineered around clause-level precision, privilege, and the attribution legal work demands.

01 / ingestionCORE
Legal document intelligence
We parse contracts, pleadings, case files, and precedent into structure-aware, version-tagged chunks that preserve clause, section, and paragraph boundaries along with execution dates and amendments.
  • Clause & section segmentation
  • Version & amendment tracking
  • Defined-term & cross-reference handling
02 / retrievalSECURE
Privilege-aware, cited retrieval
Hybrid retrieval and reranking surface the controlling clause or holding, every answer cites its source, and the stack runs inside your environment with matter-scoped, ethical-wall access so privileged content never reaches a third party.
  • On-prem inference
  • Matter-scoped access
  • Clause-level citations
03 / corpusCORE
Legal corpus coverage
Coverage spans the knowledge a practice runs on — case files, contracts, precedent libraries, and matter documents — kept synced to your document management system as a source of truth.
  • Case files & pleadings
  • Contracts & precedent
  • Matter & memo libraries

Where RAG unlocks value in Legal

Value concentrates wherever the controlling text already exists but is too slow, too scattered, or too risky to retrieve by hand:

  • Contract review & analysis — lawyers pull the exact clause and its amendments across a deal's document set, with attribution, instead of re-reading every version.
  • Precedent & brief research — associates surface the controlling holding or prior work product with a citation, cutting research time without losing rigor.
  • Matter & discovery Q&A — teams query a matter's file for the passage that answers a question, with privilege and access enforced at retrieval.
  • Knowledge management — the firm's accumulated memos and templates become searchable by clause and issue, with the source document attached to every answer.

Common questions.

How does RAG respect privilege and matter-level access in a legal corpus?

Retrieval is scoped to a user's matter and ethical-wall entitlements, so a query can only surface documents the user is permitted to see. The pipeline runs inside your environment — on-prem or in your controlled tenant — so privileged and confidential client material never reaches a third-party service, and every query and its sources are logged for an audit trail.

How does RAG return the exact clause or holding rather than a paraphrase?

We chunk contracts, case files, and precedent so clause, section, and paragraph boundaries are preserved, and the model is constrained to answer only from retrieved passages with a citation to the document, section, and version. The result is citation-grade output — the controlling clause or holding quoted and attributed — so a lawyer can verify it against the source rather than trust a summary.

Explore related paths.

Return the exact clause, with attribution.

Bring a set of contracts or a matter file and the questions your teams ask daily. In thirty minutes we will show how privilege-aware, citation-grade retrieval answers them on infrastructure you control. Response inside 24 hours.