Triple

T76876
Position Surface form Disambiguated ID Type / Status
Subject Golden Bears E1535 entity
Predicate softballStadium P587 FINISHED
Object Levine-Fricke Field
Levine-Fricke Field is the home softball stadium of the University of California, Berkeley Golden Bears, located on the university’s campus in Berkeley, California.
E7293 NE FINISHED

How this triple was built (5 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: Levine-Fricke Field | Statement: [Golden Bears, softballStadium, Levine-Fricke Field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Levine-Fricke Field
Context triple: [Golden Bears, softballStadium, Levine-Fricke Field]
  • A. Frick
    Frick is a surname most prominently associated with American industrialist and art patron Henry Clay Frick.
  • B. Namba
    Namba is a major commercial and entertainment district in Osaka, Japan, known for its bustling nightlife, shopping, and iconic neon-lit streets.
  • C. Powell–Hyde line
    The Powell–Hyde line is one of San Francisco’s iconic cable car routes, running from downtown near Union Square over Nob Hill to the waterfront at Fisherman’s Wharf.
  • D. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • E. A Loop
    A Loop is a modern streetcar route in Portland, Oregon, that provides circulator service through the central city and adjacent neighborhoods as part of the Portland Streetcar system.
  • 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: Levine-Fricke Field
Triple: [Golden Bears, softballStadium, Levine-Fricke Field]
Generated description
Levine-Fricke Field is the home softball stadium of the University of California, Berkeley Golden Bears, located on the university’s campus in Berkeley, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Levine-Fricke Field
Target entity description: Levine-Fricke Field is the home softball stadium of the University of California, Berkeley Golden Bears, located on the university’s campus in Berkeley, California.
  • A. Frick
    Frick is a surname most prominently associated with American industrialist and art patron Henry Clay Frick.
  • B. Namba
    Namba is a major commercial and entertainment district in Osaka, Japan, known for its bustling nightlife, shopping, and iconic neon-lit streets.
  • C. Kasner
    Kasner is the birth surname of former German chancellor Angela Merkel, reflecting her family name before marriage.
  • D. Powell–Hyde line
    The Powell–Hyde line is one of San Francisco’s iconic cable car routes, running from downtown near Union Square over Nob Hill to the waterfront at Fisherman’s Wharf.
  • E. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: softballStadium
Context triple: [Golden Bears, softballStadium, Levine-Fricke Field]
  • A. ballpark
    Indicates an approximate or rough estimation of a value, rather than an exact or precise figure.
  • B. hasBallpark chosen
    Indicates that an entity possesses, is associated with, or includes a specific ballpark as part of its attributes or facilities.
  • C. stadium
    Indicates that an entity is a sports or event venue where games, competitions, or large gatherings take place.
  • D. ballparkInPittsburgh
    Indicates that a ballpark (baseball stadium) is located within the city limits of Pittsburgh.
  • E. ballparkOpeningYear
    Indicates the calendar year in which a ballpark first officially opened for use.
  • F. None of above.

Provenance (6 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_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a2559892dc81909303f2eefdc0025f completed Feb. 28, 2026, 2:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69a25abc7b648190b8a83a05f4c76af0 completed Feb. 28, 2026, 3:02 a.m.
NEDg Description generation batch_69a25caa409881909eb7dfe7d038cc39 completed Feb. 28, 2026, 3:10 a.m.
NED2 Entity disambiguation (via description) batch_69a25e287cc88190b2eb5ae02bd2f9d1 completed Feb. 28, 2026, 3:16 a.m.
PD Predicate disambiguation batch_69a24eaf99e481908e8d314577e22ecf completed Feb. 28, 2026, 2:10 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.