Lock CS4
E464717
Lock CS4 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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lock CS4 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4723641 — 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 CS4 Context triple: [Cayuga–Seneca Canal, hasLock, Lock CS4]
-
A.
Lock
Lock is a Symfony component that provides a robust locking mechanism to prevent concurrent access conflicts in shared resources.
-
B.
Lockit
Lockit is the corrupt jailer and one of the main antagonists in John Gay's satirical ballad opera "The Beggar's Opera."
-
C.
Wheeler Lock
Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
-
D.
Lock O-1
Lock O-1 is a navigation lock on New York State’s Oswego Canal that helps vessels transition between different water levels along the waterway.
-
E.
Lock O-3
Lock O-3 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats between different water levels along the waterway.
- 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 CS4 Target entity description: Lock CS4 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.
-
A.
Lock
Lock is a Symfony component that provides a robust locking mechanism to prevent concurrent access conflicts in shared resources.
-
B.
Lockit
Lockit is the corrupt jailer and one of the main antagonists in John Gay's satirical ballad opera "The Beggar's Opera."
-
C.
Wheeler Lock
Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
-
D.
Lock O-1
Lock O-1 is a navigation lock on New York State’s Oswego Canal that helps vessels transition between different water levels along the waterway.
-
E.
Lock O-3
Lock O-3 is one of the navigation locks on New York State’s Oswego Canal, used to raise and lower boats between different water levels along the waterway.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
canal lock
ⓘ
navigation lock ⓘ |
| connectsToSystem |
Erie Canal (via New York State Canal System)
ⓘ
linked to:
Erie Canal
|
| country | United States of America ⓘ |
| hasAccess |
commercial vessels
ⓘ
recreational boats ⓘ |
| hasEngineeringDiscipline | civil engineering ⓘ |
| hasFunction | navigation ⓘ |
| hasInfrastructureType | water transport infrastructure ⓘ |
| hasLockNumber | CS4 ⓘ |
| hasName | Lock CS4 ⓘ |
| hasPurpose |
facilitating boat navigation
ⓘ
overcoming changes in water level ⓘ |
| hasStructureType | hydraulic structure ⓘ |
| isOnWaterway | Cayuga–Seneca Canal ⓘ |
| isPartOfNetwork |
New York State Barge Canal (historic system)
ⓘ
linked to:
New York State Canal System
|
| locatedIn | Cayuga–Seneca Canal ⓘ |
| locatedInAdministrativeTerritory |
State of New York
ⓘ
linked to:
New York State
|
| operatedBy | New York State Canal Corporation ⓘ |
| ownedBy |
State of New York
ⓘ
linked to:
New York State
|
| partOf |
Cayuga–Seneca Canal lock system
ⓘ
linked to:
Cayuga–Seneca Canal
New York State Canal System ⓘ |
| usedFor |
lowering boats between different water levels
ⓘ
raising boats between different water levels ⓘ |
| waterwayTypeServed | inland waterway ⓘ |
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 CS4 Description of subject: Lock CS4 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.