Triple
T474648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | São Paulo |
E9033
|
entity |
| Predicate | hasStockExchange |
P524
|
FINISHED |
| Object |
B3 – Brasil Bolsa Balcão
B3 – Brasil Bolsa Balcão is Brazil’s main stock exchange and financial market infrastructure company, responsible for trading, clearing, and settlement of equities and other securities.
|
E59689
|
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: B3 – Brasil Bolsa Balcão | Statement: [São Paulo, hasStockExchange, B3 – Brasil Bolsa Balcão]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: B3 – Brasil Bolsa Balcão Context triple: [São Paulo, hasStockExchange, B3 – Brasil Bolsa Balcão]
-
A.
Santiago Stock Exchange
The Santiago Stock Exchange is Chile’s primary securities market and one of the largest and most important stock exchanges in Latin America.
-
B.
Brazilian real
The Brazilian real is the official currency of Brazil, introduced in 1994 as part of an economic stabilization plan and later subjected to significant devaluation during the 1999 currency crisis.
-
C.
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.
-
D.
Central Bank of Brazil
The Central Bank of Brazil is the country’s monetary authority responsible for issuing currency, implementing monetary policy, and overseeing the financial system, including managing major events such as the 1999 currency crisis.
-
E.
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.
- 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: B3 – Brasil Bolsa Balcão Triple: [São Paulo, hasStockExchange, B3 – Brasil Bolsa Balcão]
Generated description
B3 – Brasil Bolsa Balcão is Brazil’s main stock exchange and financial market infrastructure company, responsible for trading, clearing, and settlement of equities and other securities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: B3 – Brasil Bolsa Balcão Target entity description: B3 – Brasil Bolsa Balcão is Brazil’s main stock exchange and financial market infrastructure company, responsible for trading, clearing, and settlement of equities and other securities.
-
A.
Santiago Stock Exchange
The Santiago Stock Exchange is Chile’s primary securities market and one of the largest and most important stock exchanges in Latin America.
-
B.
Brazilian real
The Brazilian real is the official currency of Brazil, introduced in 1994 as part of an economic stabilization plan and later subjected to significant devaluation during the 1999 currency crisis.
-
C.
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.
-
D.
Central Bank of Brazil
The Central Bank of Brazil is the country’s monetary authority responsible for issuing currency, implementing monetary policy, and overseeing the financial system, including managing major events such as the 1999 currency crisis.
-
E.
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.
- 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_69a2e7ff81708190b0507a24a997232c |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f039f3d88190a7c93ecbf1bf5f58 |
completed | Feb. 28, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a468010c10819090d325d6c3d6f50c |
completed | March 1, 2026, 4:23 p.m. |
| NEDg | Description generation | batch_69a468b2515881908bc2beb93685f404 |
completed | March 1, 2026, 4:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a46912b7f48190979fb2ebd8e027e9 |
completed | March 1, 2026, 4:28 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.