Triple

T4679639
Position Surface form Disambiguated ID Type / Status
Subject Rogers Park, Chicago E103766 entity
Predicate hasPark P105 FINISHED
Object Leone Beach Park
Leone Beach Park is a lakeside public park and beach on Lake Michigan in Chicago’s Rogers Park neighborhood, known for its sandy shoreline and recreational amenities.
 E461800 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: Leone Beach Park | Statement: [Rogers Park, Chicago, hasPark, Leone Beach Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leone Beach Park
Context triple: [Rogers Park, Chicago, hasPark, Leone Beach Park]
  • A. Hartigan Beach Park
    Hartigan Beach Park is a small lakeside public park and beach along Lake Michigan in Chicago’s Rogers Park neighborhood.
  • B. Utulei Beach Park
    Utulei Beach Park is a coastal public park in Utulei, American Samoa, known for its scenic shoreline, recreational facilities, and views of Pago Pago Harbor.
  • C. Gene Coulon Memorial Beach Park
    Gene Coulon Memorial Beach Park is a popular waterfront park in Renton, Washington, featuring swimming areas, walking trails, picnic facilities, and marina access on the southeastern shore of Lake Washington.
  • D. Oceanside Park
    Oceanside Park is a local recreational park in Oceanside, New York, offering outdoor green space and community amenities for residents and visitors.
  • E. Kirk Park Beach
    Kirk Park Beach is a popular public ocean beach in Montauk, New York, known for its wide sandy shoreline, surf-friendly waves, and convenient access from the village.
  • 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: Leone Beach Park
Triple: [Rogers Park, Chicago, hasPark, Leone Beach Park]
Generated description
Leone Beach Park is a lakeside public park and beach on Lake Michigan in Chicago’s Rogers Park neighborhood, known for its sandy shoreline and recreational amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leone Beach Park
Target entity description: Leone Beach Park is a lakeside public park and beach on Lake Michigan in Chicago’s Rogers Park neighborhood, known for its sandy shoreline and recreational amenities.
  • A. Hartigan Beach Park chosen
    Hartigan Beach Park is a small lakeside public park and beach along Lake Michigan in Chicago’s Rogers Park neighborhood.
  • B. Utulei Beach Park
    Utulei Beach Park is a coastal public park in Utulei, American Samoa, known for its scenic shoreline, recreational facilities, and views of Pago Pago Harbor.
  • C. Gene Coulon Memorial Beach Park
    Gene Coulon Memorial Beach Park is a popular waterfront park in Renton, Washington, featuring swimming areas, walking trails, picnic facilities, and marina access on the southeastern shore of Lake Washington.
  • D. Oceanside Park
    Oceanside Park is a local recreational park in Oceanside, New York, offering outdoor green space and community amenities for residents and visitors.
  • E. Kirk Park Beach
    Kirk Park Beach is a popular public ocean beach in Montauk, New York, known for its wide sandy shoreline, surf-friendly waves, and convenient access from the village.
  • 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_69bd43dda32c8190938b37744ca270fc completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd636c105081908655ab384f539f38 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be105232e88190bb79bf52b58e1814 completed March 21, 2026, 3:28 a.m.
NEDg Description generation batch_69be113e5c7c81909180c88799bc3ca4 completed March 21, 2026, 3:32 a.m.
NED2 Entity disambiguation (via description) batch_69be119987bc8190b0b0f75a2c07a60c completed March 21, 2026, 3:33 a.m.
Created at: March 20, 2026, 1:16 p.m.