Triple
T11137055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cuyahoga Valley National Park |
E263441
|
entity |
| Predicate | hasVisitorCenter |
P105
|
FINISHED |
| Object | Boston Mill Visitor Center |
E908069
|
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: Boston Mill Visitor Center | Statement: [Cuyahoga Valley National Park, hasVisitorCenter, Boston Mill Visitor Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Mill Visitor Center Context triple: [Cuyahoga Valley National Park, hasVisitorCenter, Boston Mill Visitor Center]
-
A.
Boston Mill Visitor Center
chosen
Boston Mill Visitor Center is the main orientation and information hub for visitors to Cuyahoga Valley National Park, offering exhibits, park details, and trip-planning assistance.
-
B.
Charles River Museum of Industry and Innovation
The Charles River Museum of Industry and Innovation is a museum in Waltham, Massachusetts, dedicated to preserving and interpreting the history of American industry, technology, and innovation, particularly the region’s role in the Industrial Revolution.
-
C.
Berkshire Museum
Berkshire Museum is a regional art, history, and natural science museum in Pittsfield, Massachusetts, known for its eclectic collections and educational exhibits.
-
D.
Millyard Museum
Millyard Museum is a local history museum in Manchester, New Hampshire that showcases the city’s industrial and textile-mill heritage.
-
E.
Mattatuck Museum
The Mattatuck Museum is a regional art and history museum in Waterbury, Connecticut, showcasing American art and the cultural heritage of the Naugatuck Valley.
- 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.