Triple
T2276897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bureau of Transportation Statistics |
E50791
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
National Transportation Library
The National Transportation Library is a U.S. federal repository that collects, preserves, and provides access to transportation-related information and research for policymakers, professionals, and the public.
|
E250966
|
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: National Transportation Library | Statement: [Bureau of Transportation Statistics, hasPart, National Transportation Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Transportation Library Context triple: [Bureau of Transportation Statistics, hasPart, National Transportation Library]
-
A.
National Transportation Research Center
The National Transportation Research Center is a U.S. Department of Energy facility focused on advanced transportation technologies, including vehicle efficiency, emissions reduction, and sustainable mobility systems.
-
B.
Mineta Transportation Institute
The Mineta Transportation Institute is a research and education center focused on surface transportation policy, planning, and management, based at San José State University in California.
-
C.
White House Transportation Agency
The White House Transportation Agency is a specialized unit responsible for providing secure, reliable ground transportation support for the President, First Family, and other authorized personnel.
-
D.
United States Department of Transportation
The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
-
E.
Surface Transportation Board
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.
- 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: National Transportation Library Triple: [Bureau of Transportation Statistics, hasPart, National Transportation Library]
Generated description
The National Transportation Library is a U.S. federal repository that collects, preserves, and provides access to transportation-related information and research for policymakers, professionals, and the public.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Transportation Library Target entity description: The National Transportation Library is a U.S. federal repository that collects, preserves, and provides access to transportation-related information and research for policymakers, professionals, and the public.
-
A.
National Transportation Research Center
The National Transportation Research Center is a U.S. Department of Energy facility focused on advanced transportation technologies, including vehicle efficiency, emissions reduction, and sustainable mobility systems.
-
B.
Mineta Transportation Institute
The Mineta Transportation Institute is a research and education center focused on surface transportation policy, planning, and management, based at San José State University in California.
-
C.
White House Transportation Agency
The White House Transportation Agency is a specialized unit responsible for providing secure, reliable ground transportation support for the President, First Family, and other authorized personnel.
-
D.
United States Department of Transportation
The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
-
E.
Surface Transportation Board
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.
- 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1ee22988190b7fa28b0b62e8668 |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71e2a17081908539717619ad7187 |
completed | March 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69ae75ba1a988190ba59d3ce5e5c39a8 |
completed | March 9, 2026, 7:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae76246f6c81909a15262d2c4ea975 |
completed | March 9, 2026, 7:26 a.m. |
Created at: March 4, 2026, 7:48 p.m.