Triple

T15329010
Position Surface form Disambiguated ID Type / Status
Subject Chittaranjan Das E366483 entity
Predicate collaboratedWith P435 FINISHED
Object Motilal Nehru E38565 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: Motilal Nehru | Statement: [Chittaranjan Das, collaboratedWith, Motilal Nehru]

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: Motilal Nehru
Context triple: [Chittaranjan Das, collaboratedWith, Motilal Nehru]
  • A. Motilal Nehru chosen
    Motilal Nehru was an influential Indian lawyer, nationalist leader, and prominent figure in the Indian National Congress who played a key role in the country’s independence movement.
  • B. Braj Kumar Nehru
    Braj Kumar Nehru was an Indian civil servant and diplomat who held several key administrative and gubernatorial positions, including serving as a close advisor in the highest echelons of the Indian government.
  • C. Jawaharlal Nehru
    Jawaharlal Nehru was the first Prime Minister of independent India and a central figure in the Indian independence movement and postcolonial nation-building.
  • D. Nehru
    Nehru is a prominent Indian political family name most famously associated with Jawaharlal Nehru, the first Prime Minister of independent India.
  • E. Nandlal Nehru
    Nandlal Nehru was an Indian lawyer and early member of the prominent Nehru family, known as the elder brother of Motilal Nehru and an influential figure in Allahabad’s legal circles in the late 19th century.
  • 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_69d85a121520819093dcce999fdefe1a elicitation completed
NER batch_69e03dffd6f88190a0f031ee90c6a7d2 ner completed
NED1 batch_69fef8af92a88190bd47f1a484f25eb1 ned_source_triple completed
Created at: April 10, 2026, 3:16 a.m.