Triple
T11137056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cuyahoga Valley National Park |
E263441
|
entity |
| Predicate | hasVisitorCenter |
P105
|
FINISHED |
| Object | Canal Exploration Center |
E908068
|
NE FINISHED |
How this triple was built (2 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: Canal Exploration Center | Statement: [Cuyahoga Valley National Park, hasVisitorCenter, Canal Exploration Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canal Exploration Center Context triple: [Cuyahoga Valley National Park, hasVisitorCenter, Canal Exploration Center]
-
A.
Canal Exploration Center
chosen
Canal Exploration Center is a visitor and interpretive facility in Cuyahoga Valley National Park that showcases the history and workings of the Ohio & Erie Canal.
-
B.
Canal Park
Canal Park is a minor league baseball stadium in downtown Akron, Ohio, known for hosting the Akron RubberDucks and offering a fan-friendly, urban ballpark experience.
-
C.
Canal Park
Canal Park is a popular waterfront district in Duluth, Minnesota, known for its shops, restaurants, lakefront views, and access to the Aerial Lift Bridge and Lake Superior.
-
D.
D&H Canal Museum
D&H Canal Museum is a local history museum in High Falls, New York, dedicated to interpreting the Delaware and Hudson Canal and its role in 19th-century transportation and industry.
-
E.
Erie Canal Discovery Center
Erie Canal Discovery Center is a museum and visitor center in Lockport, New York, that interprets the history, engineering, and impact of the Erie Canal.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e85f2ea48190bf1ff63af1d7d236 |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e463177bfc81908a3e66ffc0777777 |
completed | April 19, 2026, 5:07 a.m. |
Created at: April 8, 2026, 9:28 p.m.