Triple

T8928593
Position Surface form Disambiguated ID Type / Status
Subject Beacon Hill, Seattle E212595 entity
Predicate hasPark P105 FINISHED
Object Van Asselt Playground
Van Asselt Playground is a neighborhood park in Seattle’s Beacon Hill area featuring open green space and recreational facilities for local residents.
 E766147 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: Van Asselt Playground | Statement: [Beacon Hill, Seattle, hasPark, Van Asselt Playground]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Van Asselt Playground
Context triple: [Beacon Hill, Seattle, hasPark, Van Asselt Playground]
  • A. Heckscher Playground
    Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
  • B. Vleigh Playground
    Vleigh Playground is a neighborhood park and recreational area located in the Kew Gardens Hills section of Queens, New York City.
  • C. Smith Playground
    Smith Playground is a public recreational area in Boston offering playground facilities and open space for community use within the city's park system.
  • D. Varney Playground
    Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
  • E. Dongan Hills Playground
    Dongan Hills Playground is a neighborhood public park and recreational area located in the Dongan Hills section of Staten Island, New York City.
  • 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: Van Asselt Playground
Triple: [Beacon Hill, Seattle, hasPark, Van Asselt Playground]
Generated description
Van Asselt Playground is a neighborhood park in Seattle’s Beacon Hill area featuring open green space and recreational facilities for local residents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Van Asselt Playground
Target entity description: Van Asselt Playground is a neighborhood park in Seattle’s Beacon Hill area featuring open green space and recreational facilities for local residents.
  • A. Heckscher Playground
    Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
  • B. Vleigh Playground
    Vleigh Playground is a neighborhood park and recreational area located in the Kew Gardens Hills section of Queens, New York City.
  • C. Smith Playground
    Smith Playground is a public recreational area in Boston offering playground facilities and open space for community use within the city's park system.
  • D. Varney Playground
    Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
  • E. Dongan Hills Playground
    Dongan Hills Playground is a neighborhood public park and recreational area located in the Dongan Hills section of Staten Island, New York City.
  • 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_69ca8395c438819087d7cb844ab5990c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc667470308190a75ba63de803e3a2 completed April 1, 2026, 12:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba5e887c8190851f2fb533653c6e completed April 3, 2026, 1:02 p.m.
NEDg Description generation batch_69cfbab0b0048190a0ad002787dddffa completed April 3, 2026, 1:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfbb4f1f6881908ec9e419d175d044 completed April 3, 2026, 1:06 p.m.
Created at: March 30, 2026, 6:57 p.m.