Seine basin flood-control system
E900117
The Seine basin flood-control system is an integrated network of reservoirs, dams, and hydraulic structures designed to regulate river flows and reduce flooding risks in the Seine River watershed, including Paris and surrounding regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seine basin flood-control system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11013997 — 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: Seine basin flood-control system Context triple: [Lac du Der-Chantecoq, partOf, Seine basin flood-control system]
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A.
East Coast Protective Levee system
The East Coast Protective Levee system is a network of flood-control levees in South Florida designed to protect developed coastal areas from flooding and manage water levels as part of the region’s broader water management infrastructure.
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B.
MOSE flood barrier system
The MOSE flood barrier system is a large-scale engineering project of movable gates designed to protect Venice and its lagoon from high tides and flooding.
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C.
Red River flood control system
The Red River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water flow, reduce flooding, and support water supply and recreation along the Red River.
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D.
Arakawa floodway
The Arakawa floodway is a major engineered diversion channel in Tokyo designed to control flooding of the Arakawa River and protect the surrounding urban area.
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E.
Green Brook Flood Control Project
The Green Brook Flood Control Project is a comprehensive flood mitigation initiative designed to protect Bound Brook and surrounding New Jersey communities from recurring flooding through levees, floodwalls, channel improvements, and related infrastructure.
- 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: Seine basin flood-control system Target entity description: The Seine basin flood-control system is an integrated network of reservoirs, dams, and hydraulic structures designed to regulate river flows and reduce flooding risks in the Seine River watershed, including Paris and surrounding regions.
-
A.
East Coast Protective Levee system
The East Coast Protective Levee system is a network of flood-control levees in South Florida designed to protect developed coastal areas from flooding and manage water levels as part of the region’s broader water management infrastructure.
-
B.
MOSE flood barrier system
The MOSE flood barrier system is a large-scale engineering project of movable gates designed to protect Venice and its lagoon from high tides and flooding.
-
C.
Red River flood control system
The Red River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water flow, reduce flooding, and support water supply and recreation along the Red River.
-
D.
Arakawa floodway
The Arakawa floodway is a major engineered diversion channel in Tokyo designed to control flooding of the Arakawa River and protect the surrounding urban area.
-
E.
Green Brook Flood Control Project
The Green Brook Flood Control Project is a comprehensive flood mitigation initiative designed to protect Bound Brook and surrounding New Jersey communities from recurring flooding through levees, floodwalls, channel improvements, and related infrastructure.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
flood-control system
ⓘ
hydraulic infrastructure network ⓘ |
| aimsTo |
improve resilience of the Seine basin to extreme events
ⓘ
reduce economic losses from floods ⓘ reduce human exposure to flooding ⓘ |
| benefits |
critical infrastructure in Paris
ⓘ
downstream communities ⓘ |
| designedTo |
release water during low-flow periods
ⓘ
store water during high-flow periods ⓘ |
| hasPart |
control centers
ⓘ
dams ⓘ hydraulic structures ⓘ monitoring stations ⓘ regulating weirs ⓘ reservoirs ⓘ retention basins ⓘ spillways ⓘ |
| locatedIn |
France
ⓘ
Seine River basin NERFINISHED ⓘ |
| manages |
flood peaks
ⓘ
high river flows ⓘ |
| operatedBy |
French water management authorities
ⓘ
basin-level water agencies ⓘ |
| purpose |
flood risk reduction
ⓘ
protection of Paris from flooding ⓘ protection of urban areas from flooding ⓘ regulation of river flows ⓘ |
| regulates |
Seine River discharge
ⓘ
tributary river flows ⓘ |
| relatedTo |
flood management in the Seine basin
ⓘ
hydrological monitoring ⓘ river basin planning ⓘ |
| serves |
Paris
NERFINISHED
ⓘ
Seine River watershed NERFINISHED ⓘ Île-de-France region NERFINISHED ⓘ |
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: Seine basin flood-control system Description of subject: The Seine basin flood-control system is an integrated network of reservoirs, dams, and hydraulic structures designed to regulate river flows and reduce flooding risks in the Seine River watershed, including Paris and surrounding regions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.