Platform · Research

Research that reads the opinion.

Statute, court rule, binding case law, the equity behind them and the authority that runs against you, opened and read in full. A holding is never read alone, and a snippet never stands in for an opinion.

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The Main Reading Room from above, its desks in rings beneath the dome. — Main Reading Room, Library of Congress, Washington, D.C. Carol M. Highsmith Archive, Library of Congress

9,427,210: court opinions, full text, across 989 reporters
77,481,570: citation links between them
18,124,047: reporter citations, every one resolved

Authorities are solved for, not accumulated.

Finding candidates is the easy half. The work is choosing among them, and showing the choice was the best one available rather than merely a good one.

Ten stages between a question and an answer

Retrieval, fusion, recall, rerank, selection, grounding and a good-law scan, each independently checkable.

The answer pipeline

Fusionevery query
Associative recall1,556,170 triples
Authority selectionpool from 9,427,210 opinions
Optimisation cross-checkevery solve

The smallest set that covers the argument

A brief does not need every case that agrees with it. Authority selection is posed as an optimisation and solved by quantum annealing, then checked against an exact solver.

Minimum redundancy, maximum relevance
Cross-checked by an exact oracle where the problem permits one
The same pool the corpus figures above describe

Good law, before the brief

A negative-treatment scan over the citation graph asks whether an authority has been overruled or superseded before it reaches a draft, not after.

77,481,570 citation links scanned for treatment
Every citation resolved at the reporter
A citation not in the retrieved context cannot be smuggled into an answer

Every page of your own matter, searchable

The matter’s own papers are read page by page, including the ones that are only images, and searched beside the law.

Part of one system.

Put the whole of the law to work on your matter.

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