Triple
T21549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Federal Reserve Board of Governors |
E427
|
entity |
| Predicate | currentChair |
P377
|
FINISHED |
| Object |
Jerome H. Powell
Jerome H. Powell is an American lawyer and economist who serves as the Chair of the U.S. Federal Reserve, overseeing the nation’s central banking system and monetary policy.
|
E2974
|
NE FINISHED |
How this triple was built (5 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: Jerome H. Powell | Statement: [Federal Reserve Board of Governors, currentChair, Jerome H. Powell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jerome H. Powell Context triple: [Federal Reserve Board of Governors, currentChair, Jerome H. Powell]
-
A.
Paul A. Volcker
Paul A. Volcker was an influential American economist and former Federal Reserve Chairman renowned for combating high inflation in the late 1970s and early 1980s.
-
B.
Stephen D. Bechtel Jr.
Stephen D. Bechtel Jr. was an American engineer and business executive who led the Bechtel Corporation into becoming one of the world’s largest engineering and construction firms and was widely recognized for his contributions to industry and public service.
-
C.
Claudine Gay
Claudine Gay is an American political scientist and academic leader who served as the 30th president of Harvard University and the first Black person to hold the position.
-
D.
Board of Governors
The Board of Governors is the senior governing body of the University of Manchester, responsible for overseeing its strategic direction, finances, and overall governance.
-
E.
Alfred N. Goldsmith
Alfred N. Goldsmith was an American electrical engineer and radio pioneer who played a key role in the early development and professionalization of radio engineering.
- 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: Jerome H. Powell Triple: [Federal Reserve Board of Governors, currentChair, Jerome H. Powell]
Generated description
Jerome H. Powell is an American lawyer and economist who serves as the Chair of the U.S. Federal Reserve, overseeing the nation’s central banking system and monetary policy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jerome H. Powell Target entity description: Jerome H. Powell is an American lawyer and economist who serves as the Chair of the U.S. Federal Reserve, overseeing the nation’s central banking system and monetary policy.
-
A.
Paul A. Volcker
Paul A. Volcker was an influential American economist and former Federal Reserve Chairman renowned for combating high inflation in the late 1970s and early 1980s.
-
B.
Stephen D. Bechtel Jr.
Stephen D. Bechtel Jr. was an American engineer and business executive who led the Bechtel Corporation into becoming one of the world’s largest engineering and construction firms and was widely recognized for his contributions to industry and public service.
-
C.
Claudine Gay
Claudine Gay is an American political scientist and academic leader who served as the 30th president of Harvard University and the first Black person to hold the position.
-
D.
Board of Governors
The Board of Governors is the senior governing body of the University of Manchester, responsible for overseeing its strategic direction, finances, and overall governance.
-
E.
Alfred N. Goldsmith
Alfred N. Goldsmith was an American electrical engineer and radio pioneer who played a key role in the early development and professionalization of radio engineering.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: currentChair Context triple: [Federal Reserve Board of Governors, currentChair, Jerome H. Powell]
-
A.
chairperson
chosen
Indicates that one entity serves as the leader or head of a group, committee, or organization in relation to another entity.
-
B.
headOfGovernmentBody
Indicates that one entity serves as the chief executive or leading official in charge of governing another entity, typically a political or administrative body.
-
C.
officeHolderOf
Indicates that a person holds or has held an official position or role within a specified organization, institution, or office.
-
D.
electedCandidate
Indicates that a particular person has been chosen as the winner in an election for a given position or office.
-
E.
hasViceChancellor
Indicates that one entity serves as the vice chancellor of another entity.
- F. None of above.
Provenance (6 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a246e94ca881908f7a7d2c0b293033 |
completed | Feb. 28, 2026, 1:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a24e57e3fc8190a3ce561a4692115c |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a24edf06688190963f6812d173d56e |
completed | Feb. 28, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24fec71908190813a1e322bbbdbb6 |
completed | Feb. 28, 2026, 2:16 a.m. |
| PD | Predicate disambiguation | batch_69a24654724481909ba14b7f68d2a472 |
completed | Feb. 28, 2026, 1:35 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.