Birmingham Water Works Board system
E405318
The Birmingham Water Works Board system is a public utility network that provides drinking water and related services to the Birmingham, Alabama metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Birmingham Water Works Board | 4 |
| Birmingham Water Works Board system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3976213 — 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: Birmingham Water Works Board system Context triple: [Lake Purdy, Alabama, waterSupplierFor, Birmingham Water Works Board system]
-
A.
Cambridge water supply system
The Cambridge water supply system is the municipal infrastructure network that sources, treats, stores, and distributes drinking water to the city of Cambridge, Massachusetts.
-
B.
Birmingham Canal Navigations
Birmingham Canal Navigations is an extensive network of interconnected canals in the English Midlands that historically served as a major industrial transport system around Birmingham and the Black Country.
-
C.
Chew Valley water supply system
The Chew Valley water supply system is an integrated network of reservoirs, treatment works, and pipelines in the Chew Valley area that provides potable water to surrounding communities.
-
D.
Edmonston Pumping Plant
Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
-
E.
Croton water supply system
The Croton water supply system is a historic network of reservoirs, aqueducts, and related infrastructure that delivers drinking water from New York’s Croton River watershed to New York City.
- 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: Birmingham Water Works Board system Target entity description: The Birmingham Water Works Board system is a public utility network that provides drinking water and related services to the Birmingham, Alabama metropolitan area.
-
A.
Cambridge water supply system
The Cambridge water supply system is the municipal infrastructure network that sources, treats, stores, and distributes drinking water to the city of Cambridge, Massachusetts.
-
B.
Birmingham Canal Navigations
Birmingham Canal Navigations is an extensive network of interconnected canals in the English Midlands that historically served as a major industrial transport system around Birmingham and the Black Country.
-
C.
Chew Valley water supply system
The Chew Valley water supply system is an integrated network of reservoirs, treatment works, and pipelines in the Chew Valley area that provides potable water to surrounding communities.
-
D.
Edmonston Pumping Plant
Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
-
E.
Croton water supply system
The Croton water supply system is a historic network of reservoirs, aqueducts, and related infrastructure that delivers drinking water from New York’s Croton River watershed to New York City.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
drinking water supply system
ⓘ
public water utility system ⓘ |
| compliesWith | Safe Drinking Water Act ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| customerType |
commercial customers
ⓘ
industrial customers ⓘ residential customers ⓘ wholesale customers ⓘ |
| fundingModel | ratepayer funded ⓘ |
| governedBy |
Birmingham Water Works Board
ⓘ
linked to:
Birmingham Water Works Board system
|
| hasPart |
pumping stations
ⓘ
service connections ⓘ water distribution mains ⓘ water storage tanks ⓘ water treatment plants ⓘ |
| industry |
public utilities
ⓘ
water supply ⓘ |
| languageOfService | English ⓘ |
| locatedIn |
Birmingham, Alabama metropolitan area
ⓘ
linked to:
Birmingham–Hoover metropolitan area
Blount County, Alabama NERFINISHED ⓘ Jefferson County, Alabama ⓘ Shelby County, Alabama NERFINISHED ⓘ St. Clair County, Alabama NERFINISHED ⓘ Walker County, Alabama NERFINISHED ⓘ |
| operator |
Birmingham Water Works Board
ⓘ
linked to:
Birmingham Water Works Board system
|
| ownedBy |
Birmingham Water Works Board
ⓘ
linked to:
Birmingham Water Works Board system
|
| purpose |
provision of potable water
ⓘ
public health protection ⓘ support of commercial and industrial water use ⓘ support of fire protection services ⓘ support of residential water use ⓘ |
| regionServed | central Alabama ⓘ |
| regulator |
Alabama Department of Environmental Management
ⓘ
U.S. Environmental Protection Agency ⓘ |
| sector | public sector ⓘ |
| serviceArea |
Birmingham, Alabama metropolitan area
ⓘ
linked to:
Birmingham–Hoover metropolitan area
City of Birmingham, Alabama ⓘ
linked to:
Birmingham, Alabama, United States
surrounding municipalities in central Alabama ⓘ |
| serviceProvided |
drinking water supply
ⓘ
fire protection water supply ⓘ water distribution ⓘ water treatment ⓘ wholesale water supply to neighboring systems ⓘ |
| waterSource |
Black Warrior River watershed
ⓘ
linked to:
Black Warrior River system
Cahaba River watershed ⓘ
linked to:
Cahaba River
surface water reservoirs ⓘ |
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: Birmingham Water Works Board system Description of subject: The Birmingham Water Works Board system is a public utility network that provides drinking water and related services to the Birmingham, Alabama metropolitan area.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Birmingham Water Works Board system
linked to: Birmingham Water Works Board system
linked to: Birmingham Water Works Board system
linked to: Birmingham Water Works Board system