Triple

T5758212
Position Surface form Disambiguated ID Type / Status
Subject Burdwan E127022 entity
Predicate hasRiver P165 FINISHED
Object Damodar River E232582 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: Damodar River | Statement: [Burdwan, hasRiver, Damodar 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: Damodar River
Context triple: [Burdwan, hasRiver, Damodar River]
  • A. Damodar River chosen
    The Damodar River is a major river in eastern India, historically known for its devastating floods and extensive coal-rich basin in the states of Jharkhand and West Bengal.
  • B. Subarnarekha River
    The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
  • C. Jamuna River
    The Jamuna River is the main distributary channel of the Brahmaputra in Bangladesh, forming one of the country’s largest and most dynamic river systems.
  • D. Koel River
    The Koel River is a significant river in eastern India that flows through the state of Jharkhand and forms part of the larger Damodar and Subarnarekha river systems.
  • E. Damodar Mauzo
    Damodar Mauzo is an acclaimed Indian Konkani-language writer and short story author from Goa, recognized as one of the leading contemporary voices in Konkani literature.
  • 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_69c00833a3fc81908f4bc29ed011b7a6 elicitation completed
NER batch_69c029363c988190b12f3f7b68295748 ner completed
NED1 batch_69c20d02748c819086f3b66a36201fdc ned_source_triple completed
Created at: March 22, 2026, 3:49 p.m.