Triple

T9736927
Position Surface form Disambiguated ID Type / Status
Subject Dover Plains E236086 entity
Predicate locatedOn P40 FINISHED
Object Ten Mile River E944322 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: Ten Mile River | Statement: [Dover Plains, locatedOn, Ten Mile River]

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: Ten Mile River
Context triple: [Dover Plains, locatedOn, Ten Mile River]
  • A. Ten Mile River
    Ten Mile River is a tributary in western Connecticut known for flowing through rural Litchfield County and contributing to the Housatonic River watershed.
  • B. Ten Mile River chosen
    Ten Mile River is a scenic tributary in southeastern New York known for flowing through rural Dutchess County and supporting outdoor recreation such as fishing and camping.
  • C. Grass River
    Grass River is a waterway in Manitoba, Canada, known for flowing through remote boreal landscapes and forming part of the larger Nelson River drainage system.
  • D. Clinton River
    The Clinton River is a waterway in southeastern Michigan that flows through several communities before emptying into Lake St. Clair.
  • E. Clinton River
    The Clinton River is a waterway in New Zealand's Fiordland region, known for flowing through remote alpine landscapes and forming part of the famous Milford Track route.
  • 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_69ca84d313e88190983ee6ffd0ef60d2 elicitation completed
NER batch_69cd9ef032088190acd94c35b89e48b7 ner completed
NED1 batch_69f470cbce14819099d47d468ae61df7 ned_source_triple completed
Created at: March 30, 2026, 8:22 p.m.