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.