Triple

T19181552
Position Surface form Disambiguated ID Type / Status
Subject Pulaski Road E469584 entity
Predicate isPartOf P10 FINISHED
Object Chicago West Side transportation network — NE NERFINISHED

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: Chicago West Side transportation network | Statement: [Pulaski Road, isPartOf, Chicago West Side transportation network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago West Side transportation network
Context triple: [Pulaski Road, isPartOf, Chicago West Side transportation network]
  • A. Chicago metropolitan transportation network
    The Chicago metropolitan transportation network is an extensive, multimodal system of roads, railways, buses, and airports that connects the city of Chicago with its surrounding suburbs and regional destinations.
  • B. Chicago street network
    The Chicago street network is the extensive, mostly gridded system of roads and thoroughfares that structures transportation and urban layout throughout the city of Chicago.
  • C. CTA North Side and North Suburban routes
    CTA North Side and North Suburban routes are a group of Chicago Transit Authority bus lines that serve neighborhoods on the city’s North Side and nearby northern suburbs.
  • D. Chicago Transit Authority ‘L’ stations
    Chicago Transit Authority ‘L’ stations are elevated and subway rapid transit stops throughout Chicago that serve as key nodes in the city’s public transportation network.
  • E. Southwest Corridor of Chicago
    The Southwest Corridor of Chicago is a transit and development corridor on the city’s Southwest Side that links neighborhoods to downtown via routes such as the CTA Orange Line.
  • 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: Chicago West Side transportation network
Target entity description: The Chicago West Side transportation network is the interconnected system of roads, transit lines, and related infrastructure serving the western neighborhoods of Chicago.
  • A. Chicago metropolitan transportation network
    The Chicago metropolitan transportation network is an extensive, multimodal system of roads, railways, buses, and airports that connects the city of Chicago with its surrounding suburbs and regional destinations.
  • B. Chicago street network
    The Chicago street network is the extensive, mostly gridded system of roads and thoroughfares that structures transportation and urban layout throughout the city of Chicago.
  • C. CTA North Side and North Suburban routes
    CTA North Side and North Suburban routes are a group of Chicago Transit Authority bus lines that serve neighborhoods on the city’s North Side and nearby northern suburbs.
  • D. Chicago Transit Authority ‘L’ stations
    Chicago Transit Authority ‘L’ stations are elevated and subway rapid transit stops throughout Chicago that serve as key nodes in the city’s public transportation network.
  • E. Southwest Corridor of Chicago
    The Southwest Corridor of Chicago is a transit and development corridor on the city’s Southwest Side that links neighborhoods to downtown via routes such as the CTA Orange Line.
  • F. None of above. chosen

Provenance (2 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f61cab348190965e96ac0f701f9f completed April 20, 2026, 9:47 a.m.
Created at: April 10, 2026, 12:07 p.m.