Triple

T5449029
Position Surface form Disambiguated ID Type / Status
Subject AASHTO Highway Safety Manual E122321 entity
Predicate relatedTo P37 FINISHED
Object Highway Capacity Manual
The Highway Capacity Manual is a foundational transportation engineering reference that provides methodologies for analyzing and estimating the capacity, quality of service, and operational performance of roadway and transportation facilities.
E521683 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: Highway Capacity Manual | Statement: [AASHTO Highway Safety Manual, relatedTo, Highway Capacity Manual]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Highway Capacity Manual
Context triple: [AASHTO Highway Safety Manual, relatedTo, Highway Capacity Manual]
  • A. AASHTO Highway Safety Manual
    The AASHTO Highway Safety Manual is a foundational reference that provides data-driven methods and tools for predicting, evaluating, and improving roadway safety performance in transportation engineering and planning.
  • B. A Policy on Geometric Design of Highways and Streets
    A Policy on Geometric Design of Highways and Streets is a key engineering reference manual that sets widely used standards and guidelines for the geometric design of roads and streets in the United States.
  • C. 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.
  • D. 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.
  • E. Highway Safety Improvement Program guidance
    Highway Safety Improvement Program guidance is a set of federal guidelines and best practices that help transportation agencies plan, implement, and evaluate roadway safety improvements to 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: Highway Capacity Manual
Triple: [AASHTO Highway Safety Manual, relatedTo, Highway Capacity Manual]
Generated description
The Highway Capacity Manual is a foundational transportation engineering reference that provides methodologies for analyzing and estimating the capacity, quality of service, and operational performance of roadway and transportation facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Highway Capacity Manual
Target entity description: The Highway Capacity Manual is a foundational transportation engineering reference that provides methodologies for analyzing and estimating the capacity, quality of service, and operational performance of roadway and transportation facilities.
  • A. AASHTO Highway Safety Manual
    The AASHTO Highway Safety Manual is a foundational reference that provides data-driven methods and tools for predicting, evaluating, and improving roadway safety performance in transportation engineering and planning.
  • B. A Policy on Geometric Design of Highways and Streets
    A Policy on Geometric Design of Highways and Streets is a key engineering reference manual that sets widely used standards and guidelines for the geometric design of roads and streets in the United States.
  • C. 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.
  • D. 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.
  • E. Highway Safety Improvement Program guidance
    Highway Safety Improvement Program guidance is a set of federal guidelines and best practices that help transportation agencies plan, implement, and evaluate roadway safety improvements to 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_69bd4640f52c81909e653ec361f66d76 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91dbfd948190977513cf274af417 completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf413ab9d08190a00f007fbf0eb710 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf44f9191c81909d415021021a8bf0 completed March 22, 2026, 1:25 a.m.
NED2 Entity disambiguation (via description) batch_69bf456f94e881908f69f5073c48987f completed March 22, 2026, 1:27 a.m.
Created at: March 20, 2026, 2:07 p.m.