Lock CS39
E488937
Lock CS39 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the waterway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lock CS39 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4723676 — 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: Lock CS39 Context triple: [Cayuga–Seneca Canal, hasLock, Lock CS39]
-
A.
Lock CS31
Lock CS31 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the canal.
-
B.
Lock CS34
Lock CS34 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the waterway.
-
C.
Lock CS37
Lock CS37 is one of the navigation locks on New York State’s Cayuga–Seneca Canal, used to raise and lower boats between different water levels along the waterway.
-
D.
Lock CS33
Lock CS33 is one of the navigation locks on New York State’s Cayuga–Seneca Canal, used to raise and lower boats between different water levels along the waterway.
-
E.
Lock CS38
Lock CS38 is one of the navigation locks on New York State’s Cayuga–Seneca Canal, helping vessels transition between different water levels along the canal route.
- 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: Lock CS39 Target entity description: Lock CS39 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the waterway.
-
A.
Lock CS31
Lock CS31 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the canal.
-
B.
Lock CS34
Lock CS34 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the waterway.
-
C.
Lock CS37
Lock CS37 is one of the navigation locks on New York State’s Cayuga–Seneca Canal, used to raise and lower boats between different water levels along the waterway.
-
D.
Lock CS33
Lock CS33 is one of the navigation locks on New York State’s Cayuga–Seneca Canal, used to raise and lower boats between different water levels along the waterway.
-
E.
Lock CS38
Lock CS38 is one of the navigation locks on New York State’s Cayuga–Seneca Canal, helping vessels transition between different water levels along the canal route.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
canal lock
ⓘ
navigation lock ⓘ |
| connects |
downstream canal reach
ⓘ
upstream canal reach ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasComponent |
control mechanisms
ⓘ
lock chamber ⓘ lock gates ⓘ |
| hasFunction |
enables vessel passage between different water levels
ⓘ
supports inland navigation ⓘ |
| hasInfrastructureType |
transport infrastructure
ⓘ
waterway infrastructure ⓘ |
| hasJurisdiction | New York State ⓘ |
| isPartOfNetwork | Erie Canal–related waterways ⓘ |
| locatedInAdministrativeTerritory | New York State ⓘ |
| locatedInRegion |
Upstate New York
ⓘ
linked to:
Upstate New York (broad sense)
|
| locatedOnWaterway | Cayuga–Seneca Canal ⓘ |
| operatedBy | New York State Canal Corporation ⓘ |
| ownedBy |
State of New York
ⓘ
linked to:
New York State
|
| partOf |
Cayuga–Seneca Canal
ⓘ
New York State Canal System ⓘ |
| subjectOf | navigation notices issued by New York State Canal Corporation ⓘ |
| usedBy |
commercial boats
ⓘ
recreational boats ⓘ vessels ⓘ |
| usedFor | water level regulation for navigation ⓘ |
| waterwayRole |
navigation control point
ⓘ
water level transition point ⓘ |
| waterwayTypeServed | canal ⓘ |
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: Lock CS39 Description of subject: Lock CS39 is a navigation lock on New York State’s Cayuga–Seneca Canal that helps vessels transition between different water levels along the waterway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.