Triple
T1227265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Deputy Secretary of Transportation |
E26352
|
entity |
| Predicate | officeHoldersInclude |
P537
|
FINISHED |
| Object |
Jeffrey A. Rosen
Jeffrey A. Rosen is an American lawyer and government official who has served in senior roles at the U.S. Department of Transportation and later as Deputy Attorney General of the United States.
|
E143327
|
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: Jeffrey A. Rosen | Statement: [Deputy Secretary of Transportation, officeHoldersInclude, Jeffrey A. Rosen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jeffrey A. Rosen Context triple: [Deputy Secretary of Transportation, officeHoldersInclude, Jeffrey A. Rosen]
-
A.
Lawrence Weingarten
Lawrence Weingarten was an American film producer best known for his work at MGM during Hollywood’s classic studio era, overseeing numerous popular comedies and dramas.
-
B.
Jack Goldsmith
Jack Goldsmith is an American legal scholar and Harvard Law School professor known for his work on national security law, cyber law, and the limits of executive power.
-
C.
David J. Barron
David J. Barron is an American jurist and former Harvard Law School professor who serves as the Chief Judge of the United States Court of Appeals for the First Circuit.
-
D.
Jeff Rosen
Jeff Rosen is an American music executive and longtime Bob Dylan associate who has overseen and produced numerous Dylan-related projects, including major documentaries and archival releases.
-
E.
Michael S. Barr
Michael S. Barr is an American legal scholar and policymaker who serves as a key U.S. financial regulator, overseeing banking supervision and financial stability at the Federal Reserve.
- 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: Jeffrey A. Rosen Triple: [Deputy Secretary of Transportation, officeHoldersInclude, Jeffrey A. Rosen]
Generated description
Jeffrey A. Rosen is an American lawyer and government official who has served in senior roles at the U.S. Department of Transportation and later as Deputy Attorney General of the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jeffrey A. Rosen Target entity description: Jeffrey A. Rosen is an American lawyer and government official who has served in senior roles at the U.S. Department of Transportation and later as Deputy Attorney General of the United States.
-
A.
Lawrence Weingarten
Lawrence Weingarten was an American film producer best known for his work at MGM during Hollywood’s classic studio era, overseeing numerous popular comedies and dramas.
-
B.
Jack Goldsmith
Jack Goldsmith is an American legal scholar and Harvard Law School professor known for his work on national security law, cyber law, and the limits of executive power.
-
C.
David J. Barron
David J. Barron is an American jurist and former Harvard Law School professor who serves as the Chief Judge of the United States Court of Appeals for the First Circuit.
-
D.
Jeff Rosen
Jeff Rosen is an American music executive and longtime Bob Dylan associate who has overseen and produced numerous Dylan-related projects, including major documentaries and archival releases.
-
E.
Michael S. Barr
Michael S. Barr is an American legal scholar and policymaker who serves as a key U.S. financial regulator, overseeing banking supervision and financial stability at the Federal Reserve.
- 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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be3b32a08190a36e96a3e51976eb |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93bcdbbc8190a5eb1f4285faa8d4 |
completed | March 7, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69ac9453f4488190a13ebabf3c8e07a5 |
completed | March 7, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac952f74d48190b075919e0acd513d |
completed | March 7, 2026, 9:14 p.m. |
Created at: March 1, 2026, 7:47 p.m.