Triple

T17770301
Position Surface form Disambiguated ID Type / Status
Subject Guilford, Vermont E443615 entity
Predicate locatedIn P40 FINISHED
Object Connecticut River Valley region — 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: Connecticut River Valley region | Statement: [Guilford, Vermont, locatedIn, Connecticut River Valley region]

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: Connecticut River Valley region
Context triple: [Guilford, Vermont, locatedIn, Connecticut River Valley region]
  • A. Connecticut River Valley chosen
    The Connecticut River Valley is a fertile, historically significant region in New England defined by the course of the Connecticut River through several northeastern U.S. states.
  • B. Blackstone River Valley region
    The Blackstone River Valley region is a historic industrial area in New England widely recognized as the birthplace of the American Industrial Revolution, characterized by its early textile mills and mill villages along the Blackstone River.
  • C. Kennebec Valley region
    The Kennebec Valley region is a central Maine area centered around the Kennebec River, known for its rural communities, outdoor recreation, and historic mill towns.
  • D. Mad River Valley region
    The Mad River Valley region is a scenic area in central Vermont known for its rural charm, outdoor recreation, and popular ski destinations like Sugarbush and Mad River Glen.
  • E. Upper Valley
    The Upper Valley is a bi-state region along the Connecticut River in New Hampshire and Vermont, known for its college-town communities, rural landscapes, and cultural and economic hub centered around Dartmouth College and Dartmouth-Hitchcock Medical Center.
  • 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_69d8b9edf16c8190a59ebd245d378f4f elicitation completed
NER batch_69e485ff928481909fe32260ba57978f ner completed
Created at: April 10, 2026, 10:11 a.m.