Triple
T11082710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland Metroparks |
E262041
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
North Chagrin Reservation
North Chagrin Reservation is a large Cleveland-area park known for its wooded trails, wildlife, and scenic natural features such as Buttermilk Falls and Sanctuary Marsh.
|
E907174
|
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: North Chagrin Reservation | Statement: [Cleveland Metroparks, hasPart, North Chagrin Reservation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Chagrin Reservation Context triple: [Cleveland Metroparks, hasPart, North Chagrin Reservation]
-
A.
South Chagrin Reservation
South Chagrin Reservation is a scenic natural area in Ohio known for its wooded trails, Chagrin River gorge, and historic stoneworks within the Cleveland Metroparks system.
-
B.
Brecksville Reservation
Brecksville Reservation is a large scenic park in the Cleveland Metroparks system known for its wooded valleys, trails, and views of the Cuyahoga River and Chippewa Creek.
-
C.
Schmeeckle Reserve
Schmeeckle Reserve is a nature reserve and outdoor learning area in Stevens Point, Wisconsin, featuring trails, wetlands, and wildlife habitats used for recreation, conservation, and environmental education.
-
D.
Hueston Woods State Park
Hueston Woods State Park is a popular outdoor recreation area in southwestern Ohio known for its forested trails, Acton Lake, camping facilities, and opportunities for hiking, boating, fishing, and wildlife viewing.
-
E.
Cleveland Metroparks
Cleveland Metroparks is a regional park district in Northeast Ohio that manages an extensive network of nature preserves, trails, recreational facilities, and attractions across the Greater Cleveland area.
- 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: North Chagrin Reservation Triple: [Cleveland Metroparks, hasPart, North Chagrin Reservation]
Generated description
North Chagrin Reservation is a large Cleveland-area park known for its wooded trails, wildlife, and scenic natural features such as Buttermilk Falls and Sanctuary Marsh.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Chagrin Reservation Target entity description: North Chagrin Reservation is a large Cleveland-area park known for its wooded trails, wildlife, and scenic natural features such as Buttermilk Falls and Sanctuary Marsh.
-
A.
South Chagrin Reservation
South Chagrin Reservation is a scenic natural area in Ohio known for its wooded trails, Chagrin River gorge, and historic stoneworks within the Cleveland Metroparks system.
-
B.
Brecksville Reservation
Brecksville Reservation is a large scenic park in the Cleveland Metroparks system known for its wooded valleys, trails, and views of the Cuyahoga River and Chippewa Creek.
-
C.
Schmeeckle Reserve
Schmeeckle Reserve is a nature reserve and outdoor learning area in Stevens Point, Wisconsin, featuring trails, wetlands, and wildlife habitats used for recreation, conservation, and environmental education.
-
D.
Hueston Woods State Park
Hueston Woods State Park is a popular outdoor recreation area in southwestern Ohio known for its forested trails, Acton Lake, camping facilities, and opportunities for hiking, boating, fishing, and wildlife viewing.
-
E.
Cleveland Metroparks
Cleveland Metroparks is a regional park district in Northeast Ohio that manages an extensive network of nature preserves, trails, recreational facilities, and attractions across the Greater Cleveland area.
- 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d799bf89f48190889f08d2f5dd220a |
completed | April 9, 2026, 12:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e441b1b4dc8190a572d4d6269540cd |
completed | April 19, 2026, 2:45 a.m. |
| NEDg | Description generation | batch_69e44c0606408190819b9d3fd58f818f |
completed | April 19, 2026, 3:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4510dc55081908f89aab15726b2a8 |
completed | April 19, 2026, 3:50 a.m. |
Created at: April 8, 2026, 9:27 p.m.