Triple

T1178951
Position Surface form Disambiguated ID Type / Status
Subject Lancaster, Texas E25091 entity
Predicate hasFacility P105 FINISHED
Object Lancaster Recreation Center
Lancaster Recreation Center is a community recreation facility in Lancaster, Texas, offering residents sports, fitness, and leisure programs.
 E134503 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: Lancaster Recreation Center | Statement: [Lancaster, Texas, hasFacility, Lancaster Recreation Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lancaster Recreation Center
Context triple: [Lancaster, Texas, hasFacility, Lancaster Recreation Center]
  • A. Marie H. Reed Recreation Center
    Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
  • B. DeSoto Recreation Center
    DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
  • C. Garden Home Recreation Center
    Garden Home Recreation Center is a community facility in the Garden Home–Whitford area of Oregon that offers recreational programs, fitness amenities, and activities for local residents.
  • D. Lancaster Performing Arts Center
    Lancaster Performing Arts Center is a regional cultural venue in Lancaster, California, hosting a variety of live theater, music, dance, and community arts events.
  • E. Hart Center
    The Hart Center is the primary athletic complex and basketball arena on the campus of the College of the Holy Cross in Worcester, Massachusetts.
  • 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: Lancaster Recreation Center
Triple: [Lancaster, Texas, hasFacility, Lancaster Recreation Center]
Generated description
Lancaster Recreation Center is a community recreation facility in Lancaster, Texas, offering residents sports, fitness, and leisure programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lancaster Recreation Center
Target entity description: Lancaster Recreation Center is a community recreation facility in Lancaster, Texas, offering residents sports, fitness, and leisure programs.
  • A. Marie H. Reed Recreation Center
    Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
  • B. DeSoto Recreation Center
    DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
  • C. Garden Home Recreation Center
    Garden Home Recreation Center is a community facility in the Garden Home–Whitford area of Oregon that offers recreational programs, fitness amenities, and activities for local residents.
  • D. Lancaster Performing Arts Center
    Lancaster Performing Arts Center is a regional cultural venue in Lancaster, California, hosting a variety of live theater, music, dance, and community arts events.
  • E. Hart Center
    The Hart Center is the primary athletic complex and basketball arena on the campus of the College of the Holy Cross in Worcester, Massachusetts.
  • 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_69a494267b4c819088c97a59182bf56a completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd1226fc819083d526ecd22af8ef completed March 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f1f1c188190a96f5718c4e7d59d completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6f9c0da48190b8d5615ba582366c completed March 7, 2026, 6:34 p.m.
NED2 Entity disambiguation (via description) batch_69ac7009b52c8190a6f6962cf60de92d completed March 7, 2026, 6:35 p.m.
Created at: March 1, 2026, 7:45 p.m.