Triple
T20544209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transportation Research Board |
E504421
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
SHRP 2 (Second Strategic Highway Research Program)
SHRP 2 (Second Strategic Highway Research Program) is a major U.S. highway research initiative focused on improving the safety, reliability, capacity, and renewal of the nation’s highway system through applied, implementation-oriented research.
|
E1437328
|
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: SHRP 2 (Second Strategic Highway Research Program) | Statement: [Transportation Research Board, notableWork, SHRP 2 (Second Strategic Highway Research Program)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SHRP 2 (Second Strategic Highway Research Program) Context triple: [Transportation Research Board, notableWork, SHRP 2 (Second Strategic Highway Research Program)]
-
A.
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.
-
B.
National Highway Performance Program
The National Highway Performance Program is a U.S. federal funding program that supports the construction, preservation, and improvement of major national highways and bridges to enhance safety, performance, and reliability.
-
C.
Planning, Programming and Modal Division of the Iowa Department of Transportation
The Planning, Programming and Modal Division of the Iowa Department of Transportation is the branch responsible for statewide transportation planning, project programming, and coordination of various transportation modes across Iowa.
-
D.
Highway Safety Improvement Program
The Highway Safety Improvement Program is a federal initiative that funds and promotes projects aimed at reducing traffic fatalities and serious injuries on the nation’s roadways.
-
E.
Strategic Highway Safety Plans
Strategic Highway Safety Plans are statewide, data-driven, multi-year road safety strategies that coordinate agencies and countermeasures to systematically reduce traffic fatalities and serious injuries.
- 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: SHRP 2 (Second Strategic Highway Research Program) Triple: [Transportation Research Board, notableWork, SHRP 2 (Second Strategic Highway Research Program)]
Generated description
SHRP 2 (Second Strategic Highway Research Program) is a major U.S. highway research initiative focused on improving the safety, reliability, capacity, and renewal of the nation’s highway system through applied, implementation-oriented research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SHRP 2 (Second Strategic Highway Research Program) Target entity description: SHRP 2 (Second Strategic Highway Research Program) is a major U.S. highway research initiative focused on improving the safety, reliability, capacity, and renewal of the nation’s highway system through applied, implementation-oriented research.
-
A.
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.
-
B.
National Highway Performance Program
The National Highway Performance Program is a U.S. federal funding program that supports the construction, preservation, and improvement of major national highways and bridges to enhance safety, performance, and reliability.
-
C.
Planning, Programming and Modal Division of the Iowa Department of Transportation
The Planning, Programming and Modal Division of the Iowa Department of Transportation is the branch responsible for statewide transportation planning, project programming, and coordination of various transportation modes across Iowa.
-
D.
Highway Safety Improvement Program
The Highway Safety Improvement Program is a federal initiative that funds and promotes projects aimed at reducing traffic fatalities and serious injuries on the nation’s roadways.
-
E.
Strategic Highway Safety Plans
Strategic Highway Safety Plans are statewide, data-driven, multi-year road safety strategies that coordinate agencies and countermeasures to systematically reduce traffic fatalities and serious injuries.
- 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.