Triple

T846274
Position Surface form Disambiguated ID Type / Status
Subject Hoboken E18280 entity
Predicate hasHistoricSite P1098 FINISHED
Object Elysian Fields (former) baseball grounds
Elysian Fields (former) baseball grounds were a historic 19th-century Hoboken venue widely regarded as one of the earliest important sites in the development of organized baseball in the United States.
E100194 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: Elysian Fields (former) baseball grounds | Statement: [Hoboken, hasHistoricSite, Elysian Fields (former) baseball grounds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elysian Fields (former) baseball grounds
Context triple: [Hoboken, hasHistoricSite, Elysian Fields (former) baseball grounds]
  • A. Ohiri Field
    Ohiri Field is an outdoor soccer stadium on Harvard University's campus that serves as the primary home pitch for the school's varsity soccer programs.
  • B. Municipal Grant Park Stadium
    Municipal Grant Park Stadium was the original name of Soldier Field, the historic multi-purpose stadium on Chicago’s lakefront best known as the longtime home of the NFL’s Chicago Bears.
  • C. Providence Park
    Providence Park is a historic soccer-specific stadium in Portland, Oregon, known for its passionate atmosphere and as a prominent venue for professional soccer in the United States.
  • D. South End Grounds
    South End Grounds was a historic baseball park in Boston that served as the long-time home of the city’s National League team in the late 19th and early 20th centuries.
  • E. Forbes Field
    Forbes Field was a historic multi-purpose stadium in Pittsburgh, Pennsylvania, best known as the longtime home of Major League Baseball’s Pittsburgh Pirates and a venue for early NFL games.
  • 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: Elysian Fields (former) baseball grounds
Triple: [Hoboken, hasHistoricSite, Elysian Fields (former) baseball grounds]
Generated description
Elysian Fields (former) baseball grounds were a historic 19th-century Hoboken venue widely regarded as one of the earliest important sites in the development of organized baseball in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elysian Fields (former) baseball grounds
Target entity description: Elysian Fields (former) baseball grounds were a historic 19th-century Hoboken venue widely regarded as one of the earliest important sites in the development of organized baseball in the United States.
  • A. Ohiri Field
    Ohiri Field is an outdoor soccer stadium on Harvard University's campus that serves as the primary home pitch for the school's varsity soccer programs.
  • B. Municipal Grant Park Stadium
    Municipal Grant Park Stadium was the original name of Soldier Field, the historic multi-purpose stadium on Chicago’s lakefront best known as the longtime home of the NFL’s Chicago Bears.
  • C. Providence Park
    Providence Park is a historic soccer-specific stadium in Portland, Oregon, known for its passionate atmosphere and as a prominent venue for professional soccer in the United States.
  • D. South End Grounds
    South End Grounds was a historic baseball park in Boston that served as the long-time home of the city’s National League team in the late 19th and early 20th centuries.
  • E. Forbes Field
    Forbes Field was a historic multi-purpose stadium in Pittsburgh, Pennsylvania, best known as the longtime home of Major League Baseball’s Pittsburgh Pirates and a venue for early NFL games.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac0a91e48190b4349ae8bb67fd90 completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929e65d08190bcea03f581288cc4 completed March 4, 2026, 2:02 a.m.
NEDg Description generation batch_69a7937c2ce481908c04e08e2be02985 completed March 4, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a79761ee34819094a0558ef195d8a0 completed March 4, 2026, 2:22 a.m.
Created at: March 1, 2026, 7:38 p.m.