Triple
T12284177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | House of Angostura |
E292785
|
entity |
| Predicate | listedOn |
P1278
|
FINISHED |
| Object |
Trinidad and Tobago Stock Exchange
The Trinidad and Tobago Stock Exchange is the primary securities exchange of Trinidad and Tobago, facilitating the trading of stocks and other financial instruments for companies in the country and wider Caribbean region.
|
E974810
|
NE FINISHED |
How this triple was built (4 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: Trinidad and Tobago Stock Exchange | Statement: [House of Angostura, listedOn, Trinidad and Tobago Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trinidad and Tobago Stock Exchange Context triple: [House of Angostura, listedOn, Trinidad and Tobago Stock Exchange]
-
A.
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.
-
B.
Colombo Stock Exchange
The Colombo Stock Exchange is the main stock market of Sri Lanka, providing a platform for trading equities, debt securities, and other financial instruments.
-
C.
Singapore Exchange
Singapore Exchange is a leading Asian multi-asset exchange offering securities and derivatives trading, clearing, and related financial services.
-
D.
Botswana Stock Exchange
The Botswana Stock Exchange is the principal securities exchange of Botswana, facilitating the trading of shares, bonds, and other financial instruments and headquartered in the capital city, Gaborone.
-
E.
Namibian Stock Exchange
The Namibian Stock Exchange is the principal securities exchange in Namibia, providing a regulated marketplace for trading shares and other financial instruments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Trinidad and Tobago Stock Exchange Triple: [House of Angostura, listedOn, Trinidad and Tobago Stock Exchange]
Generated description
The Trinidad and Tobago Stock Exchange is the primary securities exchange of Trinidad and Tobago, facilitating the trading of stocks and other financial instruments for companies in the country and wider Caribbean region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trinidad and Tobago Stock Exchange Target entity description: The Trinidad and Tobago Stock Exchange is the primary securities exchange of Trinidad and Tobago, facilitating the trading of stocks and other financial instruments for companies in the country and wider Caribbean region.
-
A.
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.
-
B.
Colombo Stock Exchange
The Colombo Stock Exchange is the main stock market of Sri Lanka, providing a platform for trading equities, debt securities, and other financial instruments.
-
C.
Singapore Exchange
Singapore Exchange is a leading Asian multi-asset exchange offering securities and derivatives trading, clearing, and related financial services.
-
D.
Botswana Stock Exchange
The Botswana Stock Exchange is the principal securities exchange of Botswana, facilitating the trading of shares, bonds, and other financial instruments and headquartered in the capital city, Gaborone.
-
E.
Namibian Stock Exchange
The Namibian Stock Exchange is the principal securities exchange in Namibia, providing a regulated marketplace for trading shares and other financial instruments.
- F. None of above. chosen
Provenance (5 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91d1ede3081908647595739c3e996 |
completed | April 10, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e7315608190963c714a0b128dbb |
completed | May 2, 2026, 3:55 p.m. |
| NEDg | Description generation | batch_69f61f9386548190a749445a404db3a2 |
completed | May 2, 2026, 4 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6207f164c8190b663a50ee3c761d6 |
completed | May 2, 2026, 4:04 p.m. |
Created at: April 8, 2026, 9:52 p.m.