Triple
T20170903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NTPC Limited |
E491954
|
entity |
| Predicate | stockExchangeListing |
P524
|
FINISHED |
| Object | Bombay Stock Exchange |
—
|
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: Bombay Stock Exchange | Statement: [NTPC Limited, stockExchangeListing, Bombay Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bombay Stock Exchange Context triple: [NTPC Limited, stockExchangeListing, Bombay Stock Exchange]
-
A.
Bombay Stock Exchange
chosen
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.
-
B.
National Stock Exchange of India
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.
-
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.
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.
-
E.
NSE Indices Limited
NSE Indices Limited is a subsidiary of the National Stock Exchange of India that designs, manages, and disseminates major Indian stock market indices used as benchmarks for investment and trading.
- 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.