Triple
T6973005
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NIFTY 50 |
E161641
|
entity |
| Predicate | derivativesExchange |
P31825
|
FINISHED |
| Object | National Stock Exchange of India |
E55421
|
NE FINISHED |
How this triple was built (3 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: [NIFTY 50, derivativesExchange, 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: [NIFTY 50, derivativesExchange, 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.
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.
-
E.
Tokyo Stock Exchange
The Tokyo Stock Exchange is Japan's largest securities exchange and one of the world's leading stock markets, where shares of major Japanese and international companies are traded.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: derivativesExchange Context triple: [NIFTY 50, derivativesExchange, National Stock Exchange of India]
-
A.
exchanges
Indicates a reciprocal transfer of something of value between two or more entities.
-
B.
primaryExchangeForDerivatives
chosen
Indicates that one entity serves as the main trading venue or marketplace where derivative instruments related to another entity are listed or exchanged.
-
C.
baseExchange
Indicates an exchange relationship where one entity serves as the base or reference for converting, trading, or swapping value with another.
-
D.
majorExchange
Indicates that an entity is a primary or significant trading venue where financial instruments are actively bought and sold.
-
E.
isExchangeTraded
Indicates that the entity is traded on a formal exchange or marketplace rather than over-the-counter or privately.
- F. None of above.
Provenance (4 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_69c68854a0d88190bc0bf82263f1afce |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db3aad108190b19df2d21f5ce168 |
completed | March 27, 2026, 7:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b8b9a0e881909ee8f92ecb6fef66 |
completed | March 28, 2026, 11:17 a.m. |
| PD | Predicate disambiguation | batch_69c6d7c262508190a7708b3d9cf23d7c |
completed | March 27, 2026, 7:17 p.m. |
Created at: March 27, 2026, 2:30 p.m.