San Antonio River Authority
E399837
The San Antonio River Authority is a regional government agency responsible for managing, protecting, and enhancing the San Antonio River and its surrounding watershed in South Texas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Antonio River Authority canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3928496 — 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: San Antonio River Authority Context triple: [San Antonio River Walk, maintainedBy, San Antonio River Authority]
-
A.
Dallas Water Utilities
Dallas Water Utilities is the municipal department responsible for providing water and wastewater services to residents and businesses in Dallas, Texas.
-
B.
San Antonio Metropolitan Transit Authority
San Antonio Metropolitan Transit Authority is the public transportation agency serving the San Antonio, Texas metropolitan area.
-
C.
Cinco Ranch, Texas
Cinco Ranch, Texas is a master-planned suburban community in the Greater Houston area known for its family-oriented neighborhoods, schools, and amenities.
-
D.
Dallas–Fort Worth water supply system
The Dallas–Fort Worth water supply system is a regional network of reservoirs, treatment facilities, and pipelines that provides drinking water to the Dallas–Fort Worth metropolitan area in North Texas.
-
E.
San Antonio Channel
San Antonio Channel is a navigable waterway in Puerto Rico that links San Juan Bay with surrounding coastal areas and supports maritime traffic in the San Juan region.
- 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: San Antonio River Authority Target entity description: The San Antonio River Authority is a regional government agency responsible for managing, protecting, and enhancing the San Antonio River and its surrounding watershed in South Texas.
-
A.
Dallas Water Utilities
Dallas Water Utilities is the municipal department responsible for providing water and wastewater services to residents and businesses in Dallas, Texas.
-
B.
San Antonio Metropolitan Transit Authority
San Antonio Metropolitan Transit Authority is the public transportation agency serving the San Antonio, Texas metropolitan area.
-
C.
Cinco Ranch, Texas
Cinco Ranch, Texas is a master-planned suburban community in the Greater Houston area known for its family-oriented neighborhoods, schools, and amenities.
-
D.
Dallas–Fort Worth water supply system
The Dallas–Fort Worth water supply system is a regional network of reservoirs, treatment facilities, and pipelines that provides drinking water to the Dallas–Fort Worth metropolitan area in North Texas.
-
E.
San Antonio Channel
San Antonio Channel is a navigable waterway in Puerto Rico that links San Juan Bay with surrounding coastal areas and supports maritime traffic in the San Juan region.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
regional government agency
ⓘ
river authority ⓘ special-purpose district ⓘ |
| collaboratesWith |
Bexar County
NERFINISHED
ⓘ
San Antonio, Texas ⓘ
surface form:
City of San Antonio
U.S. Army Corps of Engineers ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusArea |
ecosystem restoration
ⓘ
environmental education ⓘ recreation and public access ⓘ stormwater management ⓘ watershed planning ⓘ |
| fundingSource |
intergovernmental grants
ⓘ
property taxes ⓘ service fees ⓘ |
| governance | board of directors ⓘ |
| headquartersLocation | San Antonio, Texas ⓘ |
| industry |
environmental management
ⓘ
flood control ⓘ parks and recreation management ⓘ wastewater services ⓘ water management ⓘ |
| jurisdiction |
Bexar County, Texas
NERFINISHED
ⓘ
Goliad County, Texas NERFINISHED ⓘ Karnes County, Texas NERFINISHED ⓘ Wilson County, Texas NERFINISHED ⓘ |
| legalForm | political subdivision of the State of Texas ⓘ |
| mainRiverManaged | San Antonio River ⓘ |
| mission | to protect and enhance creeks and rivers through service, leadership, and expertise ⓘ |
| notableProject |
Mission Reach ecosystem restoration project
ⓘ
surface form:
Mission Reach Ecosystem Restoration and Recreation Project
San Antonio river improvement project ⓘ
surface form:
San Antonio River Improvements Project
San Pedro Creek Culture Park ⓘ |
| regionServed | South Texas ⓘ |
| responsibility |
enhancing the San Antonio River and its tributaries
ⓘ
environmental restoration projects ⓘ flood risk management ⓘ management of river-related parks and trails ⓘ managing the San Antonio River ⓘ operation of wastewater treatment facilities ⓘ protecting the San Antonio River watershed ⓘ water quality monitoring ⓘ |
| state | Texas ⓘ |
| watershedManaged |
San Antonio River
ⓘ
surface form:
San Antonio River watershed
|
| website | https://www.sariverauthority.org/ ⓘ |
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: San Antonio River Authority Description of subject: The San Antonio River Authority is a regional government agency responsible for managing, protecting, and enhancing the San Antonio River and its surrounding watershed in South Texas.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
San Antonio River Improvement Project
subject surface form:
San Antonio River Improvement Project