Triple

T20548638
Position Surface form Disambiguated ID Type / Status
Subject South Australian road network E504540 entity
Predicate hasPart P35 FINISHED
Object Northern Expressway
The Northern Expressway is a major freeway in South Australia that provides a high-speed route linking Adelaide’s northern suburbs with regional and interstate transport corridors.
E1446917 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: Northern Expressway | Statement: [South Australian road network, hasPart, Northern Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northern Expressway
Context triple: [South Australian road network, hasPart, Northern Expressway]
  • A. Northern Expressway
    Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
  • B. Southern Expressway
    The Southern Expressway is a major freeway in Adelaide, South Australia, providing a key north–south transport link through the southern suburbs including the City of Onkaparinga.
  • C. Southern Expressway
    The Southern Expressway is a major controlled-access highway in Sri Lanka that connects the capital region with key southern cities, significantly reducing travel time and boosting regional development.
  • D. Northwest Expressway
    Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
  • E. Western Express Highway
    Western Express Highway is a major north–south arterial road in Mumbai, India, connecting the city’s western suburbs to its central and southern areas and forming a key part of the city’s transport network.
  • 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: Northern Expressway
Triple: [South Australian road network, hasPart, Northern Expressway]
Generated description
The Northern Expressway is a major freeway in South Australia that provides a high-speed route linking Adelaide’s northern suburbs with regional and interstate transport corridors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Northern Expressway
Target entity description: The Northern Expressway is a major freeway in South Australia that provides a high-speed route linking Adelaide’s northern suburbs with regional and interstate transport corridors.
  • A. Northern Expressway
    Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
  • B. Southern Expressway
    The Southern Expressway is a major freeway in Adelaide, South Australia, providing a key north–south transport link through the southern suburbs including the City of Onkaparinga.
  • C. Southern Expressway
    The Southern Expressway is a major controlled-access highway in Sri Lanka that connects the capital region with key southern cities, significantly reducing travel time and boosting regional development.
  • D. Northwest Expressway
    Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
  • E. Western Express Highway
    Western Express Highway is a major north–south arterial road in Mumbai, India, connecting the city’s western suburbs to its central and southern areas and forming a key part of the city’s transport network.
  • 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_69e0b4b52c048190952b4d0f430813a3 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a5d56060819090f0e2f2f9957982 completed April 20, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08e03cf7248190a0d9ff1f7eb03c74 completed May 16, 2026, 9:23 p.m.
NEDg Description generation batch_6a08e1b3a2308190972aafa7b57dbffe completed May 16, 2026, 9:29 p.m.
NED2 Entity disambiguation (via description) batch_6a08e22c1f848190aba772b8b86a457c completed May 16, 2026, 9:31 p.m.
Created at: April 16, 2026, 11:38 a.m.