Triple

T8943272
Position Surface form Disambiguated ID Type / Status
Subject Alabama Avenue SE E212956 entity
Predicate adjacentTo P224 FINISHED
Object Fort Dupont Park E217211 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: Fort Dupont Park | Statement: [Alabama Avenue SE, adjacentTo, Fort Dupont Park]

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: Fort Dupont Park
Context triple: [Alabama Avenue SE, adjacentTo, Fort Dupont Park]
  • A. Fort Dupont Park chosen
    Fort Dupont Park is a large wooded Civil War–era fort site and recreational park in southeast Washington, D.C., known for its trails, picnic areas, and summer concerts.
  • B. Fort Washington Park
    Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
  • C. Fort Washington Park
    Fort Washington Park is a historic military fortification and public park along the Potomac River in Maryland, known for its 19th-century coastal defense structures and scenic views near Washington, D.C.
  • D. West Potomac Park
    West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
  • E. Anacostia Park
    Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
  • 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_69ca839694c88190b324ffeb43d23b08 elicitation completed
NER batch_69cc66d93978819084b1a5c7c5dd2372 ner completed
NED1 batch_69cfd099b2f48190b81d6747bad4b992 ned_source_triple completed
Created at: March 30, 2026, 6:58 p.m.