Triple

T16851567
Position Surface form Disambiguated ID Type / Status
Subject Rash Field Park E409686 entity
Predicate partOf P40 FINISHED
Object Baltimore park system
The Baltimore park system is a network of public parks and green spaces throughout Baltimore, Maryland, providing recreation, waterfront access, and community gathering areas.
 E1237553 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: Baltimore park system | Statement: [Rash Field Park, partOf, Baltimore park system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltimore park system
Context triple: [Rash Field Park, partOf, Baltimore park system]
  • A. Howard Park, Baltimore
    Howard Park is a residential neighborhood in northwest Baltimore, Maryland, known for its tree-lined streets, diverse community, and proximity to parks and commercial corridors.
  • B. North Point Park
    North Point Park is an urban waterfront park in Cambridge and Boston, Massachusetts, known for its landscaped green spaces, river views, and recreational paths along the Charles River.
  • C. Bladensburg Waterfront Park
    Bladensburg Waterfront Park is a public riverside recreation area in Bladensburg, Maryland, offering trails, boating, and access to the Anacostia River.
  • D. Severna Park, Maryland
    Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
  • E. Brunswick Park
    Brunswick Park is a suburban residential area and public park located within the London Borough of Barnet in north London.
  • 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: Baltimore park system
Triple: [Rash Field Park, partOf, Baltimore park system]
Generated description
The Baltimore park system is a network of public parks and green spaces throughout Baltimore, Maryland, providing recreation, waterfront access, and community gathering areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Baltimore park system
Target entity description: The Baltimore park system is a network of public parks and green spaces throughout Baltimore, Maryland, providing recreation, waterfront access, and community gathering areas.
  • A. Howard Park, Baltimore
    Howard Park is a residential neighborhood in northwest Baltimore, Maryland, known for its tree-lined streets, diverse community, and proximity to parks and commercial corridors.
  • B. North Point Park
    North Point Park is an urban waterfront park in Cambridge and Boston, Massachusetts, known for its landscaped green spaces, river views, and recreational paths along the Charles River.
  • C. Bladensburg Waterfront Park
    Bladensburg Waterfront Park is a public riverside recreation area in Bladensburg, Maryland, offering trails, boating, and access to the Anacostia River.
  • D. Severna Park, Maryland
    Severna Park, Maryland is a suburban community in Anne Arundel County known for its residential neighborhoods, strong school system, and proximity to both Baltimore and Annapolis.
  • E. Brunswick Park
    Brunswick Park is a suburban residential area and public park located within the London Borough of Barnet in north London.
  • 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_69d88395e6c88190b22730f335107c14 completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b379b8fc81908d8bc9950c7f8bad completed April 18, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2a6f2c48190874839f78f943fdb completed May 10, 2026, 5:38 p.m.
NEDg Description generation batch_6a00c3812c5881908e5c897a5b824e26 completed May 10, 2026, 5:42 p.m.
NED2 Entity disambiguation (via description) batch_6a00c3f62f3881909dc5665db8433063 completed May 10, 2026, 5:44 p.m.
Created at: April 10, 2026, 5:24 a.m.