Triple

T19614186
Position Surface form Disambiguated ID Type / Status
Subject Ram Prasad Bismil E470813 entity
Predicate participantIn P149 FINISHED
Object Kakori train robbery — 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: Kakori train robbery | Statement: [Ram Prasad Bismil, participantIn, Kakori train robbery]

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: Kakori train robbery
Context triple: [Ram Prasad Bismil, participantIn, Kakori train robbery]
  • A. Kakori train robbery chosen
    The Kakori train robbery was a 1925 armed raid on a British government train in Uttar Pradesh, India, carried out by Indian revolutionaries as a high-profile act of resistance against colonial rule.
  • B. Chauri Chaura incident
    The Chauri Chaura incident was a 1922 violent clash in Uttar Pradesh, India, where protesters burned a police station killing several policemen, prompting Mahatma Gandhi to call off the Non-Cooperation Movement.
  • C. Alipore Bomb Case
    The Alipore Bomb Case was a landmark 1908–1909 political trial in British India involving revolutionary nationalists accused of plotting bomb attacks against colonial authorities, which drew widespread attention and became a symbol of the Indian independence movement.
  • D. Barrackpore incident of 1857
    The Barrackpore incident of 1857 was an early and pivotal act of rebellion by Indian soldiers against British rule, famously sparked by sepoy Mangal Pandey’s attack on British officers and often seen as a precursor to the wider Indian Rebellion of 1857.
  • E. St. Stephen’s College massacre
    The St. Stephen’s College massacre was a brutal wartime atrocity in which Japanese troops tortured and killed wounded soldiers and medical staff at a makeshift hospital in Hong Kong during World War II.
  • 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_69d8e510fa248190b7afb274a1d4cf73 elicitation completed
NER batch_69e640ce272481909688527f72d2c976 ner completed
Created at: April 10, 2026, 1:43 p.m.