Triple

T23132671
Position Surface form Disambiguated ID Type / Status
Subject Berkley Bridge E577216 entity
Predicate crosses P416 FINISHED
Object Elizabeth River system — NE NERFINISHED

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: Elizabeth River system | Statement: [Berkley Bridge, crosses, Elizabeth River system]

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: Elizabeth River system
Context triple: [Berkley Bridge, crosses, Elizabeth River system]
  • A. Elizabeth River chosen
    The Elizabeth River is a tidal estuary in southeastern Virginia that forms part of the Hampton Roads harbor and serves as a major channel for commercial shipping and naval activity.
  • B. Elizabeth River
    The Elizabeth River is a small urban waterway in northeastern New Jersey that flows through the city of Elizabeth before emptying into Newark Bay.
  • C. James River estuary
    The James River estuary is a broad tidal extension of the James River in Virginia that forms part of the Chesapeake Bay system and supports significant ecological, economic, and maritime activity in the Tidewater region.
  • D. Gloucester River
    The Gloucester River is a river in the Mid North Coast region of New South Wales, Australia, known for flowing through the town of Gloucester and its surrounding rural and scenic landscapes.
  • E. Rappahannock River estuary
    The Rappahannock River estuary is a tidal, brackish-water extension of the Rappahannock River that flows into the Chesapeake Bay in eastern Virginia, supporting rich coastal ecosystems and fisheries.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e245f7b0e481909c473ff4e6a54e2c elicitation completed
NER batch_69f18e88909881908c695cd7d39d380c ner completed
Created at: April 17, 2026, 4 p.m.