Retrieval Models

Query Tokens

A retrieval model normalizes query text before matching. Honesty note: simplified toy corpus; jurisdictions vary; the pinned first step states the as-of date; not legal advice; retrieval points to sources and does not answer the legal question.

Structured Visual

Jurisdiction: US; as of 2026-06-24; not legal advice; Code encodes a stated structural model, not the law itself. RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

Query tokensrowfieldvaluequerytokensdeadline,calendar,dayquerycount3supportcount1supportabstainFalserecord supremacyrank-record supremacymatch0 of 3record supremacyfilterpassrecord supremacyciteUS Const. art. VI cl. 2record supremacysnippetToy corpus record for constitution source citation supremacy law and judges.record diversityrank-record diversitymatch0 of 3record diversityfilterpassrecord diversitycite28 U.S.C. sec. 1332record diversitysnippetToy corpus record for diversity jurisdiction amount citizenship and statute search.record rule6rank1record rule6match3 of 3record rule6filterpassrecord rule6citeFed. R. Civ. P. 6(a)(1)record rule6snippetToy corpus record for deadline counting calendar day trigger and rule search.record brownrank-record brownmatch0 of 3record brownfilterpassrecord browncite347 U.S. 483record brownsnippetToy corpus record for case citation reporter lookup and provenance search.
highlighted = computed this step

Retrieval honesty note

Honesty note: simplified toy corpus; jurisdictions vary; as of June 24, 2026; not legal advice; retrieval points to sources and does not answer the legal question.

toy corpus as of June24,2026\text{toy corpus as of }June 24, 2026

Normalize before matching

The process rule is tokenize first, then match. The raw query text is not matched as a single sentence.

query→tokens→match\text{query}\to\text{tokens}\to\text{match}

Example query text

The example query is deadline calendar day. The engine derives the display tokens from that exact text.

query tokens=3\text{query tokens}=3

The token list is recomputed

The normalized tokens are deadline, calendar, day. The token count is 3.

tokens=3\text{tokens}=3

Diagram note

The table shows the same tokenized query against each record. It does not perform semantic search.

displayed tokens are derived\text{displayed tokens are derived}

Jurisdiction: US; as of 2026-06-24; not legal advice; Code encodes a stated structural model, not the law itself. RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

Query tokensrowfieldvaluequerytokensdeadline,calendar,dayquerycount3supportcount1supportabstainFalserecord supremacyrank-record supremacymatch0 of 3record supremacyfilterpassrecord supremacyciteUS Const. art. VI cl. 2record supremacysnippetToy corpus record for constitution source citation supremacy law and judges.record diversityrank-record diversitymatch0 of 3record diversityfilterpassrecord diversitycite28 U.S.C. sec. 1332record diversitysnippetToy corpus record for diversity jurisdiction amount citizenship and statute search.record rule6rank1record rule6match3 of 3record rule6filterpassrecord rule6citeFed. R. Civ. P. 6(a)(1)record rule6snippetToy corpus record for deadline counting calendar day trigger and rule search.record brownrank-record brownmatch0 of 3record brownfilterpassrecord browncite347 U.S. 483record brownsnippetToy corpus record for case citation reporter lookup and provenance search.

Summary

A retrieval trace should show how the query became matchable data before showing any record row.

normalization precedes retrieval\text{normalization precedes retrieval}