Triple

T10099709
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 41 in Chicago, Illinois E215966 entity
Predicate majorJunctionWith P1018 FINISHED
Object Illinois Route 19 in Chicago
Illinois Route 19 in Chicago is a key east–west arterial roadway, commonly known as Irving Park Road, that connects multiple neighborhoods and intersects several major north–south routes.
 E841900 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: Illinois Route 19 in Chicago | Statement: [U.S. Route 41 in Chicago, Illinois, majorJunctionWith, Illinois Route 19 in Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Illinois Route 19 in Chicago
Context triple: [U.S. Route 41 in Chicago, Illinois, majorJunctionWith, Illinois Route 19 in Chicago]
  • A. Illinois Route 64 in Chicago
    Illinois Route 64 in Chicago is a key east–west state highway that runs along North Avenue, connecting multiple neighborhoods and intersecting several major north–south routes on the city’s North Side.
  • B. U.S. Route 12 in Chicago
    U.S. Route 12 in Chicago is a key east–west federal highway corridor that traverses the Chicago metropolitan area, connecting the city with surrounding suburbs and regional routes.
  • C. 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.
  • D. U.S. Route 41 in Chicago, Illinois
    U.S. Route 41 in Chicago, Illinois is a major north–south highway that runs along the city’s lakefront and through several key neighborhoods, serving as an important urban arterial route.
  • E. 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.
  • 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: Illinois Route 19 in Chicago
Triple: [U.S. Route 41 in Chicago, Illinois, majorJunctionWith, Illinois Route 19 in Chicago]
Generated description
Illinois Route 19 in Chicago is a key east–west arterial roadway, commonly known as Irving Park Road, that connects multiple neighborhoods and intersects several major north–south routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Illinois Route 19 in Chicago
Target entity description: Illinois Route 19 in Chicago is a key east–west arterial roadway, commonly known as Irving Park Road, that connects multiple neighborhoods and intersects several major north–south routes.
  • A. Illinois Route 64 in Chicago
    Illinois Route 64 in Chicago is a key east–west state highway that runs along North Avenue, connecting multiple neighborhoods and intersecting several major north–south routes on the city’s North Side.
  • B. U.S. Route 12 in Chicago
    U.S. Route 12 in Chicago is a key east–west federal highway corridor that traverses the Chicago metropolitan area, connecting the city with surrounding suburbs and regional routes.
  • C. 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.
  • D. U.S. Route 41 in Chicago, Illinois
    U.S. Route 41 in Chicago, Illinois is a major north–south highway that runs along the city’s lakefront and through several key neighborhoods, serving as an important urban arterial route.
  • E. 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.
  • 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_69ca83a4947c8190823a7495dc5d96ed completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd07d686481908d9bb91392954474 completed April 2, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cbeef9a08190a2267f6c7de81170 completed April 5, 2026, 8:54 p.m.
NEDg Description generation batch_69d2cd8d611c81909085b3290eb54d16 completed April 5, 2026, 9:01 p.m.
NED2 Entity disambiguation (via description) batch_69d2ce686da48190b32a2053b94f1d48 completed April 5, 2026, 9:04 p.m.
Created at: March 30, 2026, 9:02 p.m.