Triple

T10284213
Position Surface form Disambiguated ID Type / Status
Subject Illinois Route 19 E241184 entity
Predicate abbreviation P43 FINISHED
Object IL 19
IL 19 is a major east–west state highway in northeastern Illinois that serves as a key commuter and commercial route through Chicago’s northwest suburbs.
 E852621 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: IL 19 | Statement: [Illinois Route 19, abbreviation, IL 19]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IL 19
Context triple: [Illinois Route 19, abbreviation, IL 19]
  • A. IL 50
    IL 50 is a north–south state highway in Illinois that runs through the Chicago metropolitan area and several northeastern Illinois communities.
  • B. IL 56
    IL 56 is a state highway in Illinois that runs through the western suburbs of Chicago, connecting communities in DuPage and Kane counties.
  • C. IL 43
    IL 43 is a major north–south state highway in northeastern Illinois that runs through Chicago’s western suburbs, serving as a key arterial route for local and commuter traffic.
  • D. IL 47
    IL 47 is a major north–south state highway in Illinois that connects several suburban and rural communities across the state.
  • E. IL 83
    IL 83 is a major north–south state highway in northeastern Illinois that serves as a key suburban arterial route through the Chicago metropolitan area.
  • 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: IL 19
Triple: [Illinois Route 19, abbreviation, IL 19]
Generated description
IL 19 is a major east–west state highway in northeastern Illinois that serves as a key commuter and commercial route through Chicago’s northwest suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IL 19
Target entity description: IL 19 is a major east–west state highway in northeastern Illinois that serves as a key commuter and commercial route through Chicago’s northwest suburbs.
  • A. IL 50
    IL 50 is a north–south state highway in Illinois that runs through the Chicago metropolitan area and several northeastern Illinois communities.
  • B. IL 56
    IL 56 is a state highway in Illinois that runs through the western suburbs of Chicago, connecting communities in DuPage and Kane counties.
  • C. IL 43
    IL 43 is a major north–south state highway in northeastern Illinois that runs through Chicago’s western suburbs, serving as a key arterial route for local and commuter traffic.
  • D. IL 47
    IL 47 is a major north–south state highway in Illinois that connects several suburban and rural communities across the state.
  • E. IL 83
    IL 83 is a major north–south state highway in northeastern Illinois that serves as a key suburban arterial route through the Chicago metropolitan area.
  • 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_69d381aaafc08190af475ef58dc16aba completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d2b5853081909cd0397e08a0f44d completed April 7, 2026, 9:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f8444c48819095100c6d1d45ccc7 completed April 9, 2026, 12:52 a.m.
NEDg Description generation batch_69d6fcae243c819095a2e791716805bd completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd3495fc8190a093d2536cfbe58a completed April 9, 2026, 1:13 a.m.
Created at: April 6, 2026, 11:39 a.m.