Triple
T9165440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jill Ker Conway |
E219942
|
entity |
| Predicate | boardMemberOf |
P10
|
FINISHED |
| Object | Merrill Lynch & Co. |
E169388
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Merrill Lynch & Co. | Statement: [Jill Ker Conway, boardMemberOf, Merrill Lynch & Co.]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merrill Lynch & Co. Context triple: [Jill Ker Conway, boardMemberOf, Merrill Lynch & Co.]
-
A.
Merrill Lynch
chosen
Merrill Lynch is a major American wealth management and investment banking firm known for its brokerage services and role in global financial markets.
-
B.
Shearson Loeb Rhoades
Shearson Loeb Rhoades was a major American investment banking and brokerage firm that became one of Wall Street’s largest retail brokerage houses before being acquired and absorbed through a series of financial industry mergers.
-
C.
Dean Witter Financial Services Group
Dean Witter Financial Services Group was a major American financial services and brokerage firm that became best known as the predecessor to Discover Financial Services and later part of Morgan Stanley.
-
D.
Fidelity Investments
Fidelity Investments is a major American multinational financial services corporation best known for its mutual funds, brokerage services, and retirement investment products.
-
E.
Morgan Stanley
Morgan Stanley is a leading global financial services firm known for its investment banking, securities, wealth management, and investment management services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca83e3633c81908688a9fa2306ba99 |
elicitation | completed |
| NER | batch_69ccaa3055048190870211449c78fc4e |
ner | completed |
| NED1 | batch_69d05484c2688190a5c64b5b54bedbb5 |
ned_source_triple | completed |
Created at: March 30, 2026, 7:22 p.m.