Triple

T20170902
Position Surface form Disambiguated ID Type / Status
Subject NTPC Limited E491954 entity
Predicate stockExchangeListing P524 FINISHED
Object National Stock Exchange of India — NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: National Stock Exchange of India | Statement: [NTPC Limited, stockExchangeListing, National Stock Exchange of India]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Stock Exchange of India
Context triple: [NTPC Limited, stockExchangeListing, National Stock Exchange of India]
  • A. National Stock Exchange of India chosen
    The National Stock Exchange of India is one of the country’s leading securities exchanges, known for pioneering electronic trading and hosting major equity and derivatives markets.
  • B. Bombay Stock Exchange
    The Bombay Stock Exchange is one of Asia’s oldest and largest stock exchanges, serving as a major financial marketplace in India for trading equities, derivatives, and other securities.
  • C. Securities and Exchange Board of India
    The Securities and Exchange Board of India (SEBI) is India’s statutory regulator for the securities and capital markets, responsible for protecting investors and overseeing market intermediaries and practices.
  • D. Singapore Exchange
    Singapore Exchange is a leading Asian multi-asset exchange offering securities and derivatives trading, clearing, and related financial services.
  • E. Nairobi Securities Exchange
    The Nairobi Securities Exchange is Kenya's principal stock exchange, providing a platform for trading equities, bonds, and other securities in East Africa.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69da6266c6888190bc1a3ecf24814d34 completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e66848ae3c8190aa5fde66da35a89a completed April 20, 2026, 5:54 p.m.
Created at: April 11, 2026, 11:35 p.m.