Middle Falls (Rochester)
E580252
Middle Falls (Rochester) is one of the three major waterfalls on the Genesee River in Rochester, New York, situated between Upper (High) Falls and Lower Falls.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T6259039 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Falls (Rochester) Context triple: [High Falls (Rochester), upstreamFrom, Middle Falls (Rochester)]
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A.
Middle Falls of the Genesee River
Middle Falls of the Genesee River is a prominent and scenic waterfall located within New York’s Letchworth State Park, often noted as one of the park’s most impressive natural features.
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B.
Oneonta Falls
Oneonta Falls is a picturesque waterfall in Oregon’s Columbia River Gorge, known for its narrow moss-covered slot canyon and popular but often chilly wade-in hike.
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C.
Croton Falls, New York
Croton Falls, New York is a small hamlet in the town of North Salem in Westchester County, known for its rural character and proximity to key New York City water supply reservoirs.
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D.
Mahopac Falls, New York
Mahopac Falls, New York is a small hamlet in Putnam County known for its residential character and proximity to the town of Carmel.
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E.
Upper Falls of the Genesee River
The Upper Falls of the Genesee River is a prominent scenic waterfall within New York’s Letchworth State Park, known for its dramatic drop and picturesque gorge setting.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Middle Falls (Rochester) Target entity description: Middle Falls (Rochester) is one of the three major waterfalls on the Genesee River in Rochester, New York, situated between Upper (High) Falls and Lower Falls.
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A.
Middle Falls of the Genesee River
Middle Falls of the Genesee River is a prominent and scenic waterfall located within New York’s Letchworth State Park, often noted as one of the park’s most impressive natural features.
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B.
Oneonta Falls
Oneonta Falls is a picturesque waterfall in Oregon’s Columbia River Gorge, known for its narrow moss-covered slot canyon and popular but often chilly wade-in hike.
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C.
Croton Falls, New York
Croton Falls, New York is a small hamlet in the town of North Salem in Westchester County, known for its rural character and proximity to key New York City water supply reservoirs.
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D.
Mahopac Falls, New York
Mahopac Falls, New York is a small hamlet in Putnam County known for its residential character and proximity to the town of Carmel.
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E.
Upper Falls of the Genesee River
The Upper Falls of the Genesee River is a prominent scenic waterfall within New York’s Letchworth State Park, known for its dramatic drop and picturesque gorge setting.
- F. None of above. chosen
Statements (24)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Middle Falls (Rochester) Description of subject: Middle Falls (Rochester) is one of the three major waterfalls on the Genesee River in Rochester, New York, situated between Upper (High) Falls and Lower Falls.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
High Falls
Genesee River falls area, New York
→
hasPart
→
Middle Falls (historic industrial falls area in Rochester)
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linked to: Middle Falls (Rochester)
linked to: Middle Falls (Rochester)
subject linked to:
Genese River
linked to: Middle Falls (Rochester)
subject linked to:
Genese River
linked to: Middle Falls (Rochester)