Triple

T13115108
Position Surface form Disambiguated ID Type / Status
Subject Wilmot Proviso E311072 entity
Predicate legislativeSession P776 FINISHED
Object 29th United States Congress E985307 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 29th United States Congress | Statement: [Wilmot Proviso, legislativeSession, 29th United States Congress]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 29th United States Congress
Context triple: [Wilmot Proviso, legislativeSession, 29th United States Congress]
  • A. 29th United States Congress chosen
    The 29th United States Congress was the federal legislative body that met from 1845 to 1847 during James K. Polk’s presidency, overseeing key measures related to expansion, finance, and the Mexican–American War.
  • B. 39th United States Congress
    The 39th United States Congress was the post–Civil War federal legislature that played a central role in shaping Reconstruction, including passing the Civil Rights Act of 1866 and proposing the Fourteenth Amendment.
  • C. 34th United States Congress
    The 34th United States Congress was the federal legislature of the United States that met from 1855 to 1857 during the presidency of Franklin Pierce, amid rising sectional tensions preceding the Civil War.
  • D. 30th United States Congress
    The 30th United States Congress was the federal legislative body that met from 1847 to 1849 during the presidency of James K. Polk, overseeing key legislation amid the Mexican–American War and growing sectional tensions over slavery.
  • E. 37th United States Congress
    The 37th United States Congress was the Civil War–era federal legislature that, under President Abraham Lincoln, passed landmark measures including the Homestead Act, the Pacific Railway Act, and other laws that reshaped the nation’s economy and expansion.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d806a872d08190a329806f8ff30df4 elicitation completed
NER batch_69d98180b6ac8190ae5a1f7c1480bd54 ner completed
NED1 batch_69f6e28105c481908781775ba489c296 ned_source_triple completed
Created at: April 9, 2026, 9:06 p.m.