Triple

T21439049
Position Surface form Disambiguated ID Type / Status
Subject Riverside city park system E528890 entity
Predicate hasPart P35 FINISHED
Object Challen Hill Park
Challen Hill Park is a neighborhood green space in Riverside, California, offering local residents outdoor recreation and relaxation within the city’s park system.
 E1484404 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: Challen Hill Park | Statement: [Riverside city park system, hasPart, Challen Hill Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Challen Hill Park
Context triple: [Riverside city park system, hasPart, Challen Hill Park]
  • A. Hill Road Park
    Hill Road Park is a local public park and recreational green space located in Amity Township in Berks County, Pennsylvania.
  • B. Trolley Hill Park
    Trolley Hill Park is a small neighborhood green space located in Seattle’s Queen Anne area, offering local residents views, play areas, and outdoor recreation.
  • C. Diamond Hill Park
    Diamond Hill Park is a popular outdoor recreation area in Cumberland, Rhode Island, known for its scenic hilltop views, hiking trails, and seasonal events.
  • D. Bailey's Hill Park
    Bailey's Hill Park is a coastal public park in Nahant, Massachusetts, known for its scenic ocean views and open green space for recreation.
  • E. Battle Hill Park
    Battle Hill Park is a public recreational park in White Plains, New York, known for its green space, playgrounds, and local community use.
  • 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: Challen Hill Park
Triple: [Riverside city park system, hasPart, Challen Hill Park]
Generated description
Challen Hill Park is a neighborhood green space in Riverside, California, offering local residents outdoor recreation and relaxation within the city’s park system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Challen Hill Park
Target entity description: Challen Hill Park is a neighborhood green space in Riverside, California, offering local residents outdoor recreation and relaxation within the city’s park system.
  • A. Hill Road Park
    Hill Road Park is a local public park and recreational green space located in Amity Township in Berks County, Pennsylvania.
  • B. Trolley Hill Park
    Trolley Hill Park is a small neighborhood green space located in Seattle’s Queen Anne area, offering local residents views, play areas, and outdoor recreation.
  • C. Diamond Hill Park
    Diamond Hill Park is a popular outdoor recreation area in Cumberland, Rhode Island, known for its scenic hilltop views, hiking trails, and seasonal events.
  • D. Bailey's Hill Park
    Bailey's Hill Park is a coastal public park in Nahant, Massachusetts, known for its scenic ocean views and open green space for recreation.
  • E. Battle Hill Park
    Battle Hill Park is a public recreational park in White Plains, New York, known for its green space, playgrounds, and local community use.
  • 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee8140a1fc8190bedf297cfc4d4841 completed April 26, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09c8ff456481908092ae0af1297aab completed May 17, 2026, 1:56 p.m.
NEDg Description generation batch_6a09c99200a88190ad13565044dfcac0 completed May 17, 2026, 1:58 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca3c4ec48190829b1bd83b933f53 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 6:04 p.m.