Triple

T7070660
Position Surface form Disambiguated ID Type / Status
Subject Interstate 88 (Illinois) E164684 entity
Predicate formerName P65 FINISHED
Object East–West Tollway
East–West Tollway is the former name of the major east–west highway in northern Illinois now designated as Interstate 88.
 E643058 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: East–West Tollway | Statement: [Interstate 88 (Illinois), formerName, East–West Tollway]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East–West Tollway
Context triple: [Interstate 88 (Illinois), formerName, East–West Tollway]
  • A. Westpark Tollway
    Westpark Tollway is a major limited-access toll road in the Houston metropolitan area that provides a key east–west commuter route through the city’s southwestern suburbs.
  • B. Tri-State Tollway
    The Tri-State Tollway is a major toll highway in northeastern Illinois that forms part of the I-294 beltway around the Chicago metropolitan area.
  • C. Dallas North Tollway
    Dallas North Tollway is a major north–south toll road in the Dallas–Fort Worth metroplex that connects downtown Dallas with its northern suburbs.
  • D. State Highway 121 Tollway
    State Highway 121 Tollway, now known as the Sam Rayburn Tollway, is a major toll road in the northern Dallas–Fort Worth area of Texas that serves as a key east–west transportation corridor.
  • E. North Central Expressway
    North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East–West Tollway
Target entity description: East–West Tollway is the former name of the major east–west highway in northern Illinois now designated as Interstate 88.
  • A. Westpark Tollway
    Westpark Tollway is a major limited-access toll road in the Houston metropolitan area that provides a key east–west commuter route through the city’s southwestern suburbs.
  • B. Tri-State Tollway
    The Tri-State Tollway is a major toll highway in northeastern Illinois that forms part of the I-294 beltway around the Chicago metropolitan area.
  • C. Dallas North Tollway
    Dallas North Tollway is a major north–south toll road in the Dallas–Fort Worth metroplex that connects downtown Dallas with its northern suburbs.
  • D. State Highway 121 Tollway
    State Highway 121 Tollway, now known as the Sam Rayburn Tollway, is a major toll road in the northern Dallas–Fort Worth area of Texas that serves as a key east–west transportation corridor.
  • E. North Central Expressway
    North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: East–West Tollway
Triple: [Interstate 88 (Illinois), formerName, East–West Tollway]
Generated description
East–West Tollway is the former name of the major east–west highway in northern Illinois now designated as Interstate 88.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6887b96548190a8a9b3ac8adf4119 elicitation completed
NER batch_69c6e4c862f481908d1faf6ed57774f1 ner completed
NED1 batch_69c7a31a43b481908e535afc393b242a ned_source_triple completed
NED2 batch_69c7a428dd048190a846bfb6d10b60e7 ned_description completed
NEDg batch_69c7a3e11f648190adf7210cee954c3d nedg completed
Created at: March 27, 2026, 2:39 p.m.