Triple

T10099436
Position Surface form Disambiguated ID Type / Status
Subject Lake Cook Road E215959 entity
Predicate isPartOfBoundaryOf P6131 FINISHED
Object Cook County, Illinois E1146 NE FINISHED

How this triple was built (3 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: Cook County, Illinois | Statement: [Lake Cook Road, isPartOfBoundaryOf, Cook County, Illinois]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cook County, Illinois
Context triple: [Lake Cook Road, isPartOfBoundaryOf, Cook County, Illinois]
  • A. Cook County, Illinois chosen
    Cook County, Illinois is a populous county in northeastern Illinois that includes the city of Chicago and serves as a major economic, cultural, and political hub in the United States.
  • B. Cook County
    Cook County is a sparsely populated county in northeastern Minnesota known for its rugged Lake Superior shoreline, Boundary Waters access, and extensive Northwoods wilderness.
  • C. Cook County
    Cook County is a rural county in south-central Georgia, United States, known for its agricultural economy and county seat of Adel.
  • D. DuPage County, Illinois
    DuPage County, Illinois is a suburban county west of Chicago known for its affluent communities, extensive forest preserves, and role as a major component of the Chicago metropolitan area.
  • E. DeKalb County, Illinois
    DeKalb County, Illinois is a predominantly rural county in northern Illinois known for its agricultural heritage and as the home of Northern Illinois University in the city of DeKalb.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: isPartOfBoundaryOf
Context triple: [Lake Cook Road, isPartOfBoundaryOf, Cook County, Illinois]
  • A. isBoundaryFor
    Indicates that one entity serves as the limiting edge, border, or enclosing extent that defines the spatial or conceptual bounds of another entity.
  • B. hasBoundaryUnit
    Indicates that one entity uses or is associated with a specific unit of measurement for its boundary or limit.
  • C. borderedBy
    Indicates that one entity shares a common boundary or edge with another entity.
  • D. liesOnBorderOf
    Indicates that one entity is located along or directly adjacent to the boundary line separating it from another entity.
  • E. hasBoundaryFeature chosen
    Indicates that a boundary (such as an edge, border, or limit) of one entity is characterized, marked, or defined by a specific feature or element.
  • F. None of above.

Provenance (4 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_69d71c559910819092b0eae9c05aa7dc completed April 9, 2026, 3:26 a.m.
PD Predicate disambiguation batch_69cd4b9b853c8190a2af993ce9b21309 completed April 1, 2026, 4:45 p.m.
Created at: March 30, 2026, 9:02 p.m.