Triple

T4595529
Position Surface form Disambiguated ID Type / Status
Subject Elysian Fields (former) baseball grounds E100194 entity
Predicate partOf P40 FINISHED
Object Elysian Fields parkland in Hoboken
Elysian Fields parkland in Hoboken is a historic riverside green space in New Jersey, renowned as the site of some of the earliest organized baseball games in the United States.
 E458377 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 parkland in Hoboken | Statement: [Elysian Fields (former) baseball grounds, partOf, Elysian Fields parkland in Hoboken]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elysian Fields parkland in Hoboken
Context triple: [Elysian Fields (former) baseball grounds, partOf, Elysian Fields parkland in Hoboken]
  • A. Prospect Park, New Jersey
    Prospect Park, New Jersey is a small borough located in Passaic County in the northern part of the state, known for its dense residential character and diverse community.
  • B. West Hudson Park
    West Hudson Park is a public recreational park in the West Hudson area of northern New Jersey, offering green space, sports facilities, and waterfront views along the Passaic River.
  • C. Franklin Park, New Jersey
    Franklin Park, New Jersey is an unincorporated suburban community in Somerset County known for its residential neighborhoods and proximity to major central New Jersey highways and towns.
  • D. Hamilton Park (Weehawken)
    Hamilton Park is a scenic public park in Weehawken, New Jersey, best known for its sweeping views of the Manhattan skyline and the Hudson River.
  • E. North Bergen Park
    North Bergen Park is a public recreational park in North Bergen, New Jersey, offering outdoor green space and facilities for community activities and leisure.
  • 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 parkland in Hoboken
Triple: [Elysian Fields (former) baseball grounds, partOf, Elysian Fields parkland in Hoboken]
Generated description
Elysian Fields parkland in Hoboken is a historic riverside green space in New Jersey, renowned as the site of some of the earliest organized baseball games in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elysian Fields parkland in Hoboken
Target entity description: Elysian Fields parkland in Hoboken is a historic riverside green space in New Jersey, renowned as the site of some of the earliest organized baseball games in the United States.
  • A. Prospect Park, New Jersey
    Prospect Park, New Jersey is a small borough located in Passaic County in the northern part of the state, known for its dense residential character and diverse community.
  • B. West Hudson Park
    West Hudson Park is a public recreational park in the West Hudson area of northern New Jersey, offering green space, sports facilities, and waterfront views along the Passaic River.
  • C. Franklin Park, New Jersey
    Franklin Park, New Jersey is an unincorporated suburban community in Somerset County known for its residential neighborhoods and proximity to major central New Jersey highways and towns.
  • D. Hamilton Park (Weehawken)
    Hamilton Park is a scenic public park in Weehawken, New Jersey, best known for its sweeping views of the Manhattan skyline and the Hudson River.
  • E. North Bergen Park
    North Bergen Park is a public recreational park in North Bergen, New Jersey, offering outdoor green space and facilities for community activities and leisure.
  • 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_69bd43cbc014819098b45f435908f88a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd593f25888190a4f219e4da494764 completed March 20, 2026, 2:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa4552148190be200be028ef3fdd completed March 21, 2026, 1:54 a.m.
NEDg Description generation batch_69bdfb36a18481908bb566db970b101a completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdfbc9bea48190a8a0bf13c6fa7191 completed March 21, 2026, 2 a.m.
Created at: March 20, 2026, 1:11 p.m.