Triple
T20544207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transportation Research Board |
E504421
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Transit Cooperative Research Program
The Transit Cooperative Research Program is a U.S.-based applied research initiative that develops practical solutions and guidance to improve public transportation systems and services.
|
E1437326
|
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: Transit Cooperative Research Program | Statement: [Transportation Research Board, notableWork, Transit Cooperative Research Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transit Cooperative Research Program Context triple: [Transportation Research Board, notableWork, Transit Cooperative Research Program]
-
A.
METRANS Transportation Consortium
METRANS Transportation Consortium is a university-based research center focused on advancing transportation policy, planning, and management through interdisciplinary research and education.
-
B.
Transportation Research and Analysis Computing Center
The Transportation Research and Analysis Computing Center is a high-performance computing facility dedicated to advanced modeling, simulation, and analysis of transportation systems and technologies.
-
C.
University of California system transportation research network
The University of California system transportation research network is a multi-campus consortium that coordinates and advances transportation research, education, and policy analysis across UC campuses.
-
D.
National Cooperative Highway Research Program
The National Cooperative Highway Research Program is a U.S. research initiative that develops practical, implementable solutions to improve the design, construction, operation, and maintenance of the nation’s highways.
-
E.
Transportation Research Board
The Transportation Research Board is a division of the National Academies of Sciences, Engineering, and Medicine that provides leadership in transportation innovation and research to improve mobility, safety, and infrastructure.
- 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: Transit Cooperative Research Program Triple: [Transportation Research Board, notableWork, Transit Cooperative Research Program]
Generated description
The Transit Cooperative Research Program is a U.S.-based applied research initiative that develops practical solutions and guidance to improve public transportation systems and services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Transit Cooperative Research Program Target entity description: The Transit Cooperative Research Program is a U.S.-based applied research initiative that develops practical solutions and guidance to improve public transportation systems and services.
-
A.
METRANS Transportation Consortium
METRANS Transportation Consortium is a university-based research center focused on advancing transportation policy, planning, and management through interdisciplinary research and education.
-
B.
Transportation Research and Analysis Computing Center
The Transportation Research and Analysis Computing Center is a high-performance computing facility dedicated to advanced modeling, simulation, and analysis of transportation systems and technologies.
-
C.
University of California system transportation research network
The University of California system transportation research network is a multi-campus consortium that coordinates and advances transportation research, education, and policy analysis across UC campuses.
-
D.
National Cooperative Highway Research Program
The National Cooperative Highway Research Program is a U.S. research initiative that develops practical, implementable solutions to improve the design, construction, operation, and maintenance of the nation’s highways.
-
E.
Transportation Research Board
The Transportation Research Board is a division of the National Academies of Sciences, Engineering, and Medicine that provides leadership in transportation innovation and research to improve mobility, safety, and infrastructure.
- 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_69e0b4b476648190bc6019622ae54d3c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a2957c308190aab81127f82f8aa6 |
completed | April 20, 2026, 10:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08a56d914c819093105dfbeef686f7 |
completed | May 16, 2026, 5:12 p.m. |
| NEDg | Description generation | batch_6a08a66836d88190a63b42663455e491 |
completed | May 16, 2026, 5:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08a6e4bd1c8190969cf969812a2e56 |
completed | May 16, 2026, 5:18 p.m. |
Created at: April 16, 2026, 11:38 a.m.