Triple

T10359040
Position Surface form Disambiguated ID Type / Status
Subject Interstate 390 (Illinois Route 390) E244082 entity
Predicate connectsTo P845 FINISHED
Object Interstate 490 (Illinois) (planned connection)
Interstate 490 (Illinois) is a planned auxiliary Interstate highway intended to serve as a western access route to O'Hare International Airport and connect several major expressways in the Chicago metropolitan area.
E858604 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: Interstate 490 (Illinois) (planned connection) | Statement: [Interstate 390 (Illinois Route 390), connectsTo, Interstate 490 (Illinois) (planned connection)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Interstate 490 (Illinois) (planned connection)
Context triple: [Interstate 390 (Illinois Route 390), connectsTo, Interstate 490 (Illinois) (planned connection)]
  • A. Interstate 290 in Illinois
    Interstate 290 in Illinois is a major auxiliary Interstate Highway serving the Chicago metropolitan area, connecting the city's downtown to its western suburbs.
  • B. Interstate 390 (Illinois Route 390)
    Interstate 390 (Illinois Route 390) is a toll highway in northeastern Illinois that serves as a major east–west commuter and freight corridor through Chicago’s western suburbs.
  • C. Interstate 94 in Northbrook, Illinois
    Interstate 94 in Northbrook, Illinois is a major segment of the I-94 freeway in Chicago’s northern suburbs, carrying regional and commuter traffic between the city and communities to the north and northwest.
  • D. Interstate 490 in New York
    Interstate 490 in New York is an auxiliary Interstate highway that serves as a key connector through the Rochester metropolitan area, linking the mainline I-90 (New York State Thruway) with downtown and surrounding suburbs.
  • E. Interstate 80/Interstate 94/Interstate 294 in South Holland, Illinois
    Interstate 80/Interstate 94/Interstate 294 in South Holland, Illinois is a major highway interchange in the Chicago metropolitan area where three key Interstate routes converge and connect regional and long-distance traffic.
  • 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: Interstate 490 (Illinois) (planned connection)
Triple: [Interstate 390 (Illinois Route 390), connectsTo, Interstate 490 (Illinois) (planned connection)]
Generated description
Interstate 490 (Illinois) is a planned auxiliary Interstate highway intended to serve as a western access route to O'Hare International Airport and connect several major expressways in the Chicago metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Interstate 490 (Illinois) (planned connection)
Target entity description: Interstate 490 (Illinois) is a planned auxiliary Interstate highway intended to serve as a western access route to O'Hare International Airport and connect several major expressways in the Chicago metropolitan area.
  • A. Interstate 290 in Illinois
    Interstate 290 in Illinois is a major auxiliary Interstate Highway serving the Chicago metropolitan area, connecting the city's downtown to its western suburbs.
  • B. Interstate 390 (Illinois Route 390)
    Interstate 390 (Illinois Route 390) is a toll highway in northeastern Illinois that serves as a major east–west commuter and freight corridor through Chicago’s western suburbs.
  • C. Interstate 94 in Northbrook, Illinois
    Interstate 94 in Northbrook, Illinois is a major segment of the I-94 freeway in Chicago’s northern suburbs, carrying regional and commuter traffic between the city and communities to the north and northwest.
  • D. Interstate 490 in New York
    Interstate 490 in New York is an auxiliary Interstate highway that serves as a key connector through the Rochester metropolitan area, linking the mainline I-90 (New York State Thruway) with downtown and surrounding suburbs.
  • E. Interstate 80/Interstate 94/Interstate 294 in South Holland, Illinois
    Interstate 80/Interstate 94/Interstate 294 in South Holland, Illinois is a major highway interchange in the Chicago metropolitan area where three key Interstate routes converge and connect regional and long-distance traffic.
  • 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_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e95708c481909c8c8cb2a57bf6d6 completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69d750b6ef248190bdbe16bbb8efcf88 completed April 9, 2026, 7:09 a.m.
NEDg Description generation batch_69d7618ecb748190a492406eabe590d7 completed April 9, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69d77057affc8190b420e66560c3dfbd completed April 9, 2026, 9:24 a.m.
Created at: April 6, 2026, 11:59 a.m.