Triple

T7802876
Position Surface form Disambiguated ID Type / Status
Subject Old Point Comfort E180472 entity
Predicate overlooks P1323 FINISHED
Object Chesapeake Bay entrance E417775 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: Chesapeake Bay entrance | Statement: [Old Point Comfort, overlooks, Chesapeake Bay entrance]

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: Chesapeake Bay entrance
Context triple: [Old Point Comfort, overlooks, Chesapeake Bay entrance]
  • A. Hampton Roads estuary chosen
    The Hampton Roads estuary is a large natural harbor and tidal estuary in southeastern Virginia where several rivers meet the Chesapeake Bay, forming one of the world’s largest and busiest natural ports.
  • B. Baltimore Harbor
    Baltimore Harbor is a historic seaport in Baltimore, Maryland, best known as the site of the War of 1812 battle that inspired the United States national anthem.
  • C. Annapolis Harbor
    Annapolis Harbor is a historic waterfront and marina area in Annapolis, Maryland, known for its sailing, maritime heritage, and proximity to the U.S. Naval Academy.
  • D. Chesapeake Bay
    Chesapeake Bay is the largest estuary in the United States, known for its rich biodiversity, extensive watershed, and historical importance to the Mid-Atlantic region.
  • E. New River Inlet
    New River Inlet is a coastal waterway on the Atlantic shore of North Carolina where the New River meets the ocean, known for its shifting channels, fishing, and nearby military and recreational beaches.
  • 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_69ca827e50cc8190a92a733577184938 elicitation completed
NER batch_69caf635a4648190af907a686d87f073 ner completed
NED1 batch_69cb5a2fd718819097cee2482bca74ad ned_source_triple completed
Created at: March 30, 2026, 4:33 p.m.