Triple

T11532835
Position Surface form Disambiguated ID Type / Status
Subject Brown Bears athletics E273464 entity
Predicate hasHomeVenue P18826 FINISHED
Object Stein-Belkin Field
Stein-Belkin Field is the baseball stadium that serves as the home field for Brown University's Brown Bears athletic program.
 E931206 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: Stein-Belkin Field | Statement: [Brown Bears athletics, hasHomeVenue, Stein-Belkin Field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stein-Belkin Field
Context triple: [Brown Bears athletics, hasHomeVenue, Stein-Belkin Field]
  • A. Maestri Field
    Maestri Field is a baseball stadium in New Orleans that serves as the home field for the University of New Orleans Privateers baseball team.
  • B. West Field
    West Field is a former World War II airfield on the island of Tinian in the Northern Mariana Islands, historically used by the United States Army Air Forces for B-29 bomber operations.
  • C. Yurcak Field
    Yurcak Field is a soccer and lacrosse stadium on the Rutgers University campus that serves as the home venue for several of the school's athletic teams.
  • D. Scolinos Field
    Scolinos Field is a college baseball stadium best known as the home field of the Cal Poly Pomona Broncos.
  • E. Brown Field
    Brown Field is a military training area associated with the United States Marine Corps Officer Candidates School.
  • 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: Stein-Belkin Field
Triple: [Brown Bears athletics, hasHomeVenue, Stein-Belkin Field]
Generated description
Stein-Belkin Field is the baseball stadium that serves as the home field for Brown University's Brown Bears athletic program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stein-Belkin Field
Target entity description: Stein-Belkin Field is the baseball stadium that serves as the home field for Brown University's Brown Bears athletic program.
  • A. Maestri Field
    Maestri Field is a baseball stadium in New Orleans that serves as the home field for the University of New Orleans Privateers baseball team.
  • B. West Field
    West Field is a former World War II airfield on the island of Tinian in the Northern Mariana Islands, historically used by the United States Army Air Forces for B-29 bomber operations.
  • C. Yurcak Field
    Yurcak Field is a soccer and lacrosse stadium on the Rutgers University campus that serves as the home venue for several of the school's athletic teams.
  • D. Scolinos Field
    Scolinos Field is a college baseball stadium best known as the home field of the Cal Poly Pomona Broncos.
  • E. Brown Field
    Brown Field is a military training area associated with the United States Marine Corps Officer Candidates School.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8839a2c7081909c285d1f6beb971c completed April 10, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e68577f5ec8190a46687119d288a36 completed April 20, 2026, 7:58 p.m.
NEDg Description generation batch_69e68fd8210c8190a7b0bbd8a50ff6b1 completed April 20, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69e69f12cfcc8190a06e0922c9faa49e completed April 20, 2026, 9:48 p.m.
Created at: April 8, 2026, 9:37 p.m.