Triple
T5565643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ohio and Erie Canal |
E145872
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Ohio and Erie Canalway National Heritage Area
The Ohio and Erie Canalway National Heritage Area is a federally designated corridor in Ohio that preserves and interprets the historic Ohio and Erie Canal and its surrounding cultural, natural, and industrial landscapes.
|
E534313
|
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: Ohio and Erie Canalway National Heritage Area | Statement: [Ohio and Erie Canal, associatedWith, Ohio and Erie Canalway National Heritage Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohio and Erie Canalway National Heritage Area Context triple: [Ohio and Erie Canal, associatedWith, Ohio and Erie Canalway National Heritage Area]
-
A.
Illinois and Michigan Canal National Heritage Corridor
The Illinois and Michigan Canal National Heritage Corridor is a federally designated heritage area in northern Illinois that preserves and interprets the historic canal route that linked the Great Lakes to the Mississippi River and spurred the region’s 19th-century economic development.
-
B.
Cuyahoga Valley National Park
Cuyahoga Valley National Park is a scenic protected area in northeastern Ohio known for its forests, waterfalls, and the winding Cuyahoga River, as well as its historic canal and towpath trail.
-
C.
Hudson River Valley National Heritage Area
The Hudson River Valley National Heritage Area is a federally designated cultural and scenic region in New York State that preserves and promotes the area’s historic sites, landscapes, and contributions to American art, architecture, and industry.
-
D.
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.
-
E.
Ohio and Erie Canal
The Ohio and Erie Canal was a 19th-century waterway in Ohio that linked Lake Erie to the Ohio River, spurring economic growth and the development of cities such as Akron.
- 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: Ohio and Erie Canalway National Heritage Area Triple: [Ohio and Erie Canal, associatedWith, Ohio and Erie Canalway National Heritage Area]
Generated description
The Ohio and Erie Canalway National Heritage Area is a federally designated corridor in Ohio that preserves and interprets the historic Ohio and Erie Canal and its surrounding cultural, natural, and industrial landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ohio and Erie Canalway National Heritage Area Target entity description: The Ohio and Erie Canalway National Heritage Area is a federally designated corridor in Ohio that preserves and interprets the historic Ohio and Erie Canal and its surrounding cultural, natural, and industrial landscapes.
-
A.
Illinois and Michigan Canal National Heritage Corridor
The Illinois and Michigan Canal National Heritage Corridor is a federally designated heritage area in northern Illinois that preserves and interprets the historic canal route that linked the Great Lakes to the Mississippi River and spurred the region’s 19th-century economic development.
-
B.
Cuyahoga Valley National Park
Cuyahoga Valley National Park is a scenic protected area in northeastern Ohio known for its forests, waterfalls, and the winding Cuyahoga River, as well as its historic canal and towpath trail.
-
C.
Hudson River Valley National Heritage Area
The Hudson River Valley National Heritage Area is a federally designated cultural and scenic region in New York State that preserves and promotes the area’s historic sites, landscapes, and contributions to American art, architecture, and industry.
-
D.
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.
-
E.
Ohio and Erie Canal
The Ohio and Erie Canal was a 19th-century waterway in Ohio that linked Lake Erie to the Ohio River, spurring economic growth and the development of cities such as Akron.
- 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_69c008fdae24819081aa002ad99cd966 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c02033cc308190895f13454c57f452 |
completed | March 22, 2026, 5 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d125e808190b0360da35d514920 |
completed | March 22, 2026, 8:12 p.m. |
| NEDg | Description generation | batch_69c04e868cc48190bdb245ba52b9b938 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f0de68c8190817b525f2d8ef327 |
completed | March 22, 2026, 8:20 p.m. |
Created at: March 22, 2026, 3:36 p.m.