Triple

T5822525
Position Surface form Disambiguated ID Type / Status
Subject Tod Williams Billie Tsien Architects E129143 entity
Predicate notableWork P4 FINISHED
Object LeFrak Center at Lakeside, Prospect Park, Brooklyn
The LeFrak Center at Lakeside in Brooklyn’s Prospect Park is a multi-season recreational complex featuring ice skating rinks, roller skating, and lakeside activities, designed as a major contemporary addition to the historic park.
E547090 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: LeFrak Center at Lakeside, Prospect Park, Brooklyn | Statement: [Tod Williams Billie Tsien Architects, notableWork, LeFrak Center at Lakeside, Prospect Park, Brooklyn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LeFrak Center at Lakeside, Prospect Park, Brooklyn
Context triple: [Tod Williams Billie Tsien Architects, notableWork, LeFrak Center at Lakeside, Prospect Park, Brooklyn]
  • A. Frick Environmental Center
    The Frick Environmental Center is a sustainability-focused education and visitor facility in Pittsburgh’s Frick Park that offers environmental programs and serves as a gateway to the surrounding natural areas.
  • B. Central Park North Meadow Recreation Center
    Central Park North Meadow Recreation Center is a public recreational facility in New York City's Central Park that offers sports courts, fields, and community programming.
  • C. Pacific Park Brooklyn
    Pacific Park Brooklyn is a large mixed-use residential and commercial development in Brooklyn, New York, known for combining high-rise housing, public open space, and the Barclays Center arena.
  • D. Kensico Dam Plaza
    Kensico Dam Plaza is a public park and event space in Valhalla, New York, known for its grand stone dam backdrop, open lawns, and year-round community gatherings and cultural festivals.
  • E. Frick Center
    Frick Center is a central student hub and campus facility at Elmhurst University that houses dining, student services, and social spaces.
  • 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: LeFrak Center at Lakeside, Prospect Park, Brooklyn
Triple: [Tod Williams Billie Tsien Architects, notableWork, LeFrak Center at Lakeside, Prospect Park, Brooklyn]
Generated description
The LeFrak Center at Lakeside in Brooklyn’s Prospect Park is a multi-season recreational complex featuring ice skating rinks, roller skating, and lakeside activities, designed as a major contemporary addition to the historic park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LeFrak Center at Lakeside, Prospect Park, Brooklyn
Target entity description: The LeFrak Center at Lakeside in Brooklyn’s Prospect Park is a multi-season recreational complex featuring ice skating rinks, roller skating, and lakeside activities, designed as a major contemporary addition to the historic park.
  • A. Frick Environmental Center
    The Frick Environmental Center is a sustainability-focused education and visitor facility in Pittsburgh’s Frick Park that offers environmental programs and serves as a gateway to the surrounding natural areas.
  • B. Central Park North Meadow Recreation Center
    Central Park North Meadow Recreation Center is a public recreational facility in New York City's Central Park that offers sports courts, fields, and community programming.
  • C. Pacific Park Brooklyn
    Pacific Park Brooklyn is a large mixed-use residential and commercial development in Brooklyn, New York, known for combining high-rise housing, public open space, and the Barclays Center arena.
  • D. Kensico Dam Plaza
    Kensico Dam Plaza is a public park and event space in Valhalla, New York, known for its grand stone dam backdrop, open lawns, and year-round community gatherings and cultural festivals.
  • E. Frick Center
    Frick Center is a central student hub and campus facility at Elmhurst University that houses dining, student services, and social spaces.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0341715bc81909568b00ccc79869d completed March 22, 2026, 6:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c09856bd7881909bf6a87e0c071103 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c098f465cc819088241200306bd273 completed March 23, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c09978ab548190934bc9517444f8a7 completed March 23, 2026, 1:38 a.m.
Created at: March 22, 2026, 3:53 p.m.