Triple
T10459742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subtitle I—Department of Transportation |
E246639
|
entity |
| Predicate | definesRoleOf |
P4342
|
FINISHED |
| Object | Surface Transportation Board (historical and transitional provisions) |
E12650
|
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: Surface Transportation Board (historical and transitional provisions) | Statement: [Subtitle I—Department of Transportation, definesRoleOf, Surface Transportation Board (historical and transitional provisions)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Surface Transportation Board (historical and transitional provisions) Context triple: [Subtitle I—Department of Transportation, definesRoleOf, Surface Transportation Board (historical and transitional provisions)]
-
A.
Surface Transportation Board
chosen
The Surface Transportation Board is an independent U.S. federal agency that oversees and adjudicates economic regulation of the nation’s railroads and certain other surface transportation carriers.
-
B.
Surface Transportation Assistance Act of 1982
The Surface Transportation Assistance Act of 1982 is a major U.S. federal law that overhauled highway and transit funding by raising fuel taxes and dedicating new revenues to both road infrastructure and public transportation.
-
C.
U.S. surface transportation authorization acts
U.S. surface transportation authorization acts are federal laws that periodically set funding levels, policies, and program structures for the nation’s highways, transit, and related infrastructure.
-
D.
Department of Transportation Act
The Department of Transportation Act is the U.S. federal law enacted in 1966 that created the United States Department of Transportation to coordinate and oversee national transportation policies and programs.
-
E.
Amtrak enabling legislation
The Amtrak enabling legislation is the 1970 U.S. federal law that created the National Railroad Passenger Corporation (Amtrak) to preserve and manage intercity passenger rail service.
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50882eb0c8190a4311634b867eab1 |
completed | April 7, 2026, 1:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89fbf3a308190af6b605ce781396a |
completed | April 10, 2026, 6:59 a.m. |
Created at: April 6, 2026, 12:18 p.m.