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.