Triple
T6350230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polly Trottenberg |
E142849
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | Under Secretary for Policy of the United States Department of Transportation |
E587783
|
NE FINISHED |
How this triple was built (2 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: Under Secretary for Policy of the United States Department of Transportation | Statement: [Polly Trottenberg, positionHeld, Under Secretary for Policy of the United States Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Under Secretary for Policy of the United States Department of Transportation Context triple: [Polly Trottenberg, positionHeld, Under Secretary for Policy of the United States Department of Transportation]
-
A.
Under Secretary of Transportation for Policy
chosen
The Under Secretary of Transportation for Policy is a senior U.S. Department of Transportation official responsible for developing, coordinating, and overseeing national transportation policies and strategic initiatives across all modes of transport.
-
B.
Under Secretary of Transportation for Administration
The Under Secretary of Transportation for Administration is a senior U.S. Department of Transportation official responsible for overseeing the department’s administrative, management, and support functions.
-
C.
Deputy Secretary of Transportation
The Deputy Secretary of Transportation is the second-highest-ranking official in the U.S. Department of Transportation, responsible for assisting the Secretary in overseeing national transportation policy and the department’s operations.
-
D.
Under Secretary of Transportation for Intermodalism
The Under Secretary of Transportation for Intermodalism was a senior U.S. Department of Transportation official responsible for coordinating and overseeing policies that integrated multiple modes of transportation into a cohesive national system.
-
E.
Under Secretary of Transportation for Security
The Under Secretary of Transportation for Security is the senior U.S. Department of Transportation official responsible for overseeing national transportation security policy and operations, particularly in coordination with agencies like the Transportation Security Administration.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008d6dcbc8190aa1c2f1fd8916b42 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c067bcec2c8190bb383605847b0f0b |
completed | March 22, 2026, 10:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64ba8838c8190873ebe0ae9c0237d |
completed | March 27, 2026, 9:19 a.m. |
Created at: March 22, 2026, 4:31 p.m.