Triple

T9033113
Position Surface form Disambiguated ID Type / Status
Subject Chicago expressway system E216421 entity
Predicate hasComponent P35 FINISHED
Object Edens Expressway
Edens Expressway is a major north–south freeway in the Chicago metropolitan area that connects the city to its northern suburbs and serves as a key commuter route.
 E780464 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: Edens Expressway | Statement: [Chicago expressway system, hasComponent, Edens Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edens Expressway
Context triple: [Chicago expressway system, hasComponent, Edens Expressway]
  • A. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • B. Jenah Expressway
    Jenah Expressway is a major urban highway in Tehran, Iran, serving as an important north–south traffic artery in the city’s road network.
  • C. Hunter Expressway
    Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
  • D. 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.
  • E. Manor Expressway
    Manor Expressway is a toll highway in the Austin, Texas metropolitan area that provides a major east–west commuter route serving the community of Manor.
  • 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: Edens Expressway
Triple: [Chicago expressway system, hasComponent, Edens Expressway]
Generated description
Edens Expressway is a major north–south freeway in the Chicago metropolitan area that connects the city to its northern suburbs and serves as a key commuter route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edens Expressway
Target entity description: Edens Expressway is a major north–south freeway in the Chicago metropolitan area that connects the city to its northern suburbs and serves as a key commuter route.
  • A. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • B. Jenah Expressway
    Jenah Expressway is a major urban highway in Tehran, Iran, serving as an important north–south traffic artery in the city’s road network.
  • C. Hunter Expressway
    Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
  • D. 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.
  • E. Manor Expressway
    Manor Expressway is a toll highway in the Austin, Texas metropolitan area that provides a major east–west commuter route serving the community of Manor.
  • 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_69ca83d10b608190b2b2f8e0a7faaf14 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6aa0c89c81909792190f08fef8df completed April 1, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69d047665204819090fe9c74fd64659e completed April 3, 2026, 11:04 p.m.
NEDg Description generation batch_69d04935d4e88190acb4d65a2dc2bc8a completed April 3, 2026, 11:11 p.m.
NED2 Entity disambiguation (via description) batch_69d049e6c4cc81909e08b5aaed9a88dc completed April 3, 2026, 11:14 p.m.
Created at: March 30, 2026, 7:08 p.m.