Triple
T7669775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comerica Bank |
E173717
|
entity |
| Predicate | stockExchangeOfParent |
P54064
|
FINISHED |
| Object | New York Stock Exchange |
E2606
|
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: New York Stock Exchange | Statement: [Comerica Bank, stockExchangeOfParent, New York Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York Stock Exchange Context triple: [Comerica Bank, stockExchangeOfParent, New York Stock Exchange]
-
A.
New York Stock Exchange
chosen
The New York Stock Exchange is the world’s largest and one of its oldest stock exchanges, serving as a central hub for global equity trading and financial markets.
-
B.
Boston Stock Exchange
The Boston Stock Exchange was a regional securities exchange based in Boston, Massachusetts, that facilitated the trading of stocks and other financial instruments before its operations were absorbed by larger markets.
-
C.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
-
D.
American Stock Exchange
The American Stock Exchange was a major U.S. securities exchange known for trading stocks, options, and exchange-traded funds, particularly of smaller and mid-sized companies, before being acquired and rebranded by the New York Stock Exchange.
-
E.
Intercontinental Exchange
Intercontinental Exchange is a global operator of financial and commodity markets and exchanges, including the New York Stock Exchange, providing trading, clearing, data, and listing services.
- 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: stockExchangeOfParent Context triple: [Comerica Bank, stockExchangeOfParent, New York Stock Exchange]
-
A.
hasParentCompanyExchange
chosen
Indicates that an entity’s parent company is listed or traded on a specified stock exchange.
-
B.
hasStockExchange
Indicates that an entity is associated with or listed on a particular stock exchange.
-
C.
underlyingCompanyExchange
Indicates that one entity is the stock exchange on which the underlying company of another financial instrument or contract is listed or traded.
-
D.
mainStockExchangeOf
Indicates that one entity serves as the primary stock exchange on which the other entity (typically a company or financial instrument) is chiefly listed or traded.
-
E.
issuerStockExchangeCode
Indicates the stock exchange code where the issuer’s securities are listed or traded.
- 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_69c699562484819086752091e3164a27 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7063dab1881909598b04999b8b690 |
completed | March 27, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8a22442dc8190a26c966e7b06f1a9 |
completed | March 29, 2026, 3:53 a.m. |
| PD | Predicate disambiguation | batch_69c7015f7430819099d3ea2781b7cee2 |
completed | March 27, 2026, 10:14 p.m. |
Created at: March 27, 2026, 4 p.m.