Triple

T23983
Position Surface form Disambiguated ID Type / Status
Subject New York Yankees E475 entity
Predicate homeBallpark P890 FINISHED
Object Yankee Stadium
Yankee Stadium is a renowned baseball stadium in the Bronx, New York City, best known as the iconic home venue of Major League Baseball’s New York Yankees.
E10572 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: Yankee Stadium | Statement: [New York Yankees, homeBallpark, Yankee Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yankee Stadium
Context triple: [New York Yankees, homeBallpark, Yankee Stadium]
  • A. Fenway Park
    Fenway Park is a historic Major League Baseball stadium in Boston, Massachusetts, renowned as one of the oldest and most iconic ballparks in the United States.
  • B. Henry G. Steinbrenner Stadium
    Henry G. Steinbrenner Stadium is an athletic facility at Northwestern University in Evanston, Illinois, primarily used for track and field and other outdoor sports events.
  • C. Henry G. Steinbrenner Stadium
    Henry G. Steinbrenner Stadium is an outdoor athletic facility on the MIT campus in Cambridge, Massachusetts, primarily used for track and field and other varsity sports events.
  • D. Wrigley Field
    Wrigley Field is a historic Major League Baseball ballpark in Chicago best known as the longtime home of the Chicago Cubs and its iconic ivy-covered outfield walls.
  • E. National Baseball Hall of Fame and Museum
    The National Baseball Hall of Fame and Museum is a renowned institution in Cooperstown, New York, dedicated to preserving the history of baseball and honoring the sport’s greatest players, managers, umpires, and executives.
  • 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: Yankee Stadium
Triple: [New York Yankees, homeBallpark, Yankee Stadium]
Generated description
Yankee Stadium is a renowned baseball stadium in the Bronx, New York City, best known as the iconic home venue of Major League Baseball’s New York Yankees.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yankee Stadium
Target entity description: Yankee Stadium is a renowned baseball stadium in the Bronx, New York City, best known as the iconic home venue of Major League Baseball’s New York Yankees.
  • A. Fenway Park
    Fenway Park is a historic Major League Baseball stadium in Boston, Massachusetts, renowned as one of the oldest and most iconic ballparks in the United States.
  • B. Henry G. Steinbrenner Stadium
    Henry G. Steinbrenner Stadium is an athletic facility at Northwestern University in Evanston, Illinois, primarily used for track and field and other outdoor sports events.
  • C. Henry G. Steinbrenner Stadium
    Henry G. Steinbrenner Stadium is an outdoor athletic facility on the MIT campus in Cambridge, Massachusetts, primarily used for track and field and other varsity sports events.
  • D. Wrigley Field
    Wrigley Field is a historic Major League Baseball ballpark in Chicago best known as the longtime home of the Chicago Cubs and its iconic ivy-covered outfield walls.
  • E. National Baseball Hall of Fame and Museum
    The National Baseball Hall of Fame and Museum is a renowned institution in Cooperstown, New York, dedicated to preserving the history of baseball and honoring the sport’s greatest players, managers, umpires, and executives.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: homeBallpark
Context triple: [New York Yankees, homeBallpark, Yankee Stadium]
  • A. ballpark
    Indicates an approximate or rough estimation of a value, rather than an exact or precise figure.
  • B. hasBallpark
    Indicates that an entity possesses, is associated with, or includes a specific ballpark as part of its attributes or facilities.
  • C. homeStadium chosen
    Indicates that a particular stadium serves as the primary venue where a sports team plays its home games.
  • D. homeFieldOpened
    Indicates that a team's designated home field has officially begun operation or been opened for use.
  • E. primarySport
    Indicates the main sport with which an entity (such as a person, team, or organization) is most closely associated or primarily involved.
  • 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a246e94ca881908f7a7d2c0b293033 completed Feb. 28, 2026, 1:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69a275dd42388190b9088b2f1b16e5e4 completed Feb. 28, 2026, 4:58 a.m.
NEDg Description generation batch_69a276cd25a081908b0660892187313a completed Feb. 28, 2026, 5:02 a.m.
NED2 Entity disambiguation (via description) batch_69a27717cff881908163406cea8d0052 completed Feb. 28, 2026, 5:03 a.m.
PD Predicate disambiguation batch_69a246560af88190961ea00b35cf9388 completed Feb. 28, 2026, 1:35 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.