Triple

T11379867
Position Surface form Disambiguated ID Type / Status
Subject Hoover Reservoir E269563 entity
Predicate hasFacility P105 FINISHED
Object Hoover Reservoir Park
Hoover Reservoir Park is a recreational area in Ohio offering outdoor activities such as boating, fishing, hiking, and wildlife viewing around the Hoover Reservoir.
 E922360 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: Hoover Reservoir Park | Statement: [Hoover Reservoir, hasFacility, Hoover Reservoir Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hoover Reservoir Park
Context triple: [Hoover Reservoir, hasFacility, Hoover Reservoir Park]
  • A. Henderson Lake Park
    Henderson Lake Park is a large urban recreational park in Lethbridge, Alberta, known for its central lake, walking trails, and community events.
  • B. Hesperia Lake Park
    Hesperia Lake Park is a public recreational area in Hesperia, California, known for its fishing lake, camping facilities, and outdoor community events.
  • C. Devou Park
    Devou Park is a large public park in Covington, Kentucky, known for its scenic overlooks of the Cincinnati skyline, extensive trails, golf course, and recreational facilities.
  • D. Horne Lake Regional Park
    Horne Lake Regional Park is a popular outdoor recreation area on Vancouver Island, British Columbia, known for its lakeside camping, caving opportunities, and forested hiking trails.
  • E. Helen Putnam Regional Park
    Helen Putnam Regional Park is a scenic open space in the rolling hills near Petaluma, California, known for its hiking and biking trails, picnic areas, and panoramic views of the surrounding countryside.
  • 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: Hoover Reservoir Park
Triple: [Hoover Reservoir, hasFacility, Hoover Reservoir Park]
Generated description
Hoover Reservoir Park is a recreational area in Ohio offering outdoor activities such as boating, fishing, hiking, and wildlife viewing around the Hoover Reservoir.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hoover Reservoir Park
Target entity description: Hoover Reservoir Park is a recreational area in Ohio offering outdoor activities such as boating, fishing, hiking, and wildlife viewing around the Hoover Reservoir.
  • A. Henderson Lake Park
    Henderson Lake Park is a large urban recreational park in Lethbridge, Alberta, known for its central lake, walking trails, and community events.
  • B. Hesperia Lake Park
    Hesperia Lake Park is a public recreational area in Hesperia, California, known for its fishing lake, camping facilities, and outdoor community events.
  • C. Devou Park
    Devou Park is a large public park in Covington, Kentucky, known for its scenic overlooks of the Cincinnati skyline, extensive trails, golf course, and recreational facilities.
  • D. Horne Lake Regional Park
    Horne Lake Regional Park is a popular outdoor recreation area on Vancouver Island, British Columbia, known for its lakeside camping, caving opportunities, and forested hiking trails.
  • E. Helen Putnam Regional Park
    Helen Putnam Regional Park is a scenic open space in the rolling hills near Petaluma, California, known for its hiking and biking trails, picnic areas, and panoramic views of the surrounding countryside.
  • 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7fc30f5d48190bb273df4c9e583a9 completed April 9, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69e556a10f988190b173dc4880a8c6c6 completed April 19, 2026, 10:26 p.m.
NEDg Description generation batch_69e562c8fb948190be87cca65c3b74e1 completed April 19, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69e56aaa5c9081909f89cfe6a8fc03f0 completed April 19, 2026, 11:52 p.m.
Created at: April 8, 2026, 9:34 p.m.