Triple

T12304635
Position Surface form Disambiguated ID Type / Status
Subject Chicago park and boulevard system E293321 entity
Predicate hasPart P35 FINISHED
Object Washington Park
Washington Park is a large historic public park on Chicago’s South Side, known for its expansive green spaces, recreational facilities, and role as a key component of the city’s park and boulevard system.
E58771 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: Washington Park | Statement: [Chicago park and boulevard system, hasPart, Washington Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Park
Context triple: [Chicago park and boulevard system, hasPart, Washington Park]
  • A. Washington Park
    Washington Park is a public neighborhood park in Burlingame, California, offering green space and recreational facilities for local residents.
  • B. Washington Park
    Washington Park is a historic urban park whose name has been used for surrounding landmark districts, such as the Washington Park Historic District in Troy, New York.
  • C. Washington Park
    Washington Park is a large, historic urban park in Portland, Oregon, known for its gardens, zoo, museums, and extensive recreational facilities.
  • D. Washington Park
    Washington Park is a public urban park serving residents of The Heights neighborhood in Jersey City, New Jersey, offering green space and recreational facilities.
  • E. Washington Park
    Washington Park is a public recreational park in Alameda, California, featuring open green spaces, sports facilities, and waterfront views.
  • 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: Washington Park
Triple: [Chicago park and boulevard system, hasPart, Washington Park]
Generated description
Washington Park is a large historic public park on Chicago’s South Side, known for its expansive green spaces, recreational facilities, and role as a key component of the city’s park and boulevard system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Park
Target entity description: Washington Park is a large historic public park on Chicago’s South Side, known for its expansive green spaces, recreational facilities, and role as a key component of the city’s park and boulevard system.
  • A. Washington Park chosen
    Washington Park is a large historic urban park on Chicago’s South Side known for its expansive green spaces, recreational facilities, and cultural significance to the surrounding neighborhoods.
  • B. Washington Park
    Washington Park is a neighborhood on Chicago’s South Side known for its large historic park, cultural institutions, and proximity to the University of Chicago.
  • C. Washington Park
    Washington Park is a popular lakeside public park and beach on the shore of Lake Michigan in Michigan City, Indiana, known for its recreational facilities, marina, and historic lighthouse.
  • D. Washington Park
    Washington Park is a large, historic urban park in Denver known for its lakes, gardens, and extensive recreational trails and sports facilities.
  • E. Washington Park
    Washington Park is a large, historic urban park in Portland, Oregon, known for its gardens, zoo, museums, and extensive recreational facilities.
  • F. None of above.

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_69d6ab6a2b50819082f6aedd32ed608a completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93edca2648190987eef19599e340c completed April 10, 2026, 6:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634688f548190b3c9013591da939b completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6356b545c819089a5f5b901afc5f2 completed May 2, 2026, 5:33 p.m.
NED2 Entity disambiguation (via description) batch_69f636382ffc8190becfae41757a45d8 completed May 2, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:53 p.m.