Triple

T4924784
Position Surface form Disambiguated ID Type / Status
Subject Sylvania, Ohio E110550 entity
Predicate hasNaturePreserve P46488 FINISHED
Object Sylvan Prairie Park
Sylvan Prairie Park is a natural area and public park in Sylvania, Ohio, known for its restored prairie habitat, walking trails, and wildlife viewing opportunities.
E480166 NE FINISHED

How this triple was built (5 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: Sylvan Prairie Park | Statement: [Sylvania, Ohio, hasNaturePreserve, Sylvan Prairie Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sylvan Prairie Park
Context triple: [Sylvania, Ohio, hasNaturePreserve, Sylvan Prairie Park]
  • A. Bohrer Park
    Bohrer Park is a public recreational park in Gaithersburg, Maryland, featuring amenities such as sports fields, walking paths, and family-friendly facilities.
  • B. Trailside Park
    Trailside Park is a local recreational park in Herndon, Virginia, offering outdoor green space and amenities for community activities and leisure.
  • C. Oak Meadow Park
    Oak Meadow Park is a popular community park in Los Gatos, California, known for its family-friendly recreation areas, playgrounds, and open green spaces.
  • D. Riverbend Park
    Riverbend Park is a scenic natural area in Jupiter, Florida, known for its hiking and biking trails, kayaking opportunities, and abundant wildlife along the Loxahatchee River.
  • E. Meriken Park
    Meriken Park is a waterfront park and popular tourist spot in Kobe, Japan, known for its modern architecture, harbor views, and landmarks like the Kobe Port Tower and the Kobe Maritime Museum.
  • 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: Sylvan Prairie Park
Triple: [Sylvania, Ohio, hasNaturePreserve, Sylvan Prairie Park]
Generated description
Sylvan Prairie Park is a natural area and public park in Sylvania, Ohio, known for its restored prairie habitat, walking trails, and wildlife viewing opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sylvan Prairie Park
Target entity description: Sylvan Prairie Park is a natural area and public park in Sylvania, Ohio, known for its restored prairie habitat, walking trails, and wildlife viewing opportunities.
  • A. Bohrer Park
    Bohrer Park is a public recreational park in Gaithersburg, Maryland, featuring amenities such as sports fields, walking paths, and family-friendly facilities.
  • B. Trailside Park
    Trailside Park is a local recreational park in Herndon, Virginia, offering outdoor green space and amenities for community activities and leisure.
  • C. Oak Meadow Park
    Oak Meadow Park is a popular community park in Los Gatos, California, known for its family-friendly recreation areas, playgrounds, and open green spaces.
  • D. Riverbend Park
    Riverbend Park is a scenic natural area in Jupiter, Florida, known for its hiking and biking trails, kayaking opportunities, and abundant wildlife along the Loxahatchee River.
  • E. Meriken Park
    Meriken Park is a waterfront park and popular tourist spot in Kobe, Japan, known for its modern architecture, harbor views, and landmarks like the Kobe Port Tower and the Kobe Maritime Museum.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNaturePreserve
Context triple: [Sylvania, Ohio, hasNaturePreserve, Sylvan Prairie Park]
  • A. containsNatureReserve chosen
    Indicates that one entity geographically includes or encompasses a designated nature reserve within its boundaries.
  • B. hasNearbyNatureReserve
    Indicates that one place or entity is located close to a designated nature reserve.
  • C. containsNaturalPark
    Indicates that one entity geographically includes or encompasses a natural park within its boundaries.
  • D. natureReserveSince
    Indicates that an area has held the legal or official status of a nature reserve since a specified point in time.
  • E. localNatureSite
    Indicates that a location is designated as a natural site of local significance or interest.
  • F. None of above.

Provenance (6 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_69bd4413f9908190afcff44d7929cc4c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6ffeb86c8190a2fabe1ae1d54118 completed March 20, 2026, 4:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77a6e1648190921487e3d81441b3 completed March 21, 2026, 10:49 a.m.
NEDg Description generation batch_69be78292a988190ba51886095629b9c completed March 21, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69be7892b34c819095100b14a80d6fa4 completed March 21, 2026, 10:53 a.m.
PD Predicate disambiguation batch_69bd6c3695c8819094e7ad2f6d4ba1ac completed March 20, 2026, 3:48 p.m.
Created at: March 20, 2026, 1:30 p.m.