Matagorda Bay
E531730
Matagorda Bay is a large estuarine bay along the Texas Gulf Coast known for its rich coastal ecosystems, fisheries, and recreational boating and fishing opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matagorda Bay canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T5521893 — 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: Matagorda Bay Context triple: [Colorado River (Texas), mouthLocation, Matagorda Bay]
-
A.
Galveston Bay
Galveston Bay is a large, shallow estuarine bay on the Texas Gulf Coast that serves as a major hub for shipping, industry, and coastal ecosystems.
-
B.
Corpus Christi Bay
Corpus Christi Bay is a shallow, semi-enclosed body of water on the Texas Gulf Coast known for its port facilities, petrochemical industry, and recreational fishing and boating.
-
C.
Bon Secour Bay
Bon Secour Bay is a coastal inlet along Alabama’s Gulf Coast known for its rich estuarine habitats and role in supporting local wildlife and fisheries.
-
D.
Vermilion Bay
Vermilion Bay is a small community in northwestern Ontario, Canada, known as a service and tourism hub near Eagle Lake along the Trans-Canada Highway.
-
E.
Saco Bay
Saco Bay is a coastal embayment on the southern coast of Maine known for its sandy beaches, barrier islands, and popular seaside communities.
- 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: Matagorda Bay Target entity description: Matagorda Bay is a large estuarine bay along the Texas Gulf Coast known for its rich coastal ecosystems, fisheries, and recreational boating and fishing opportunities.
-
A.
Galveston Bay
Galveston Bay is a large, shallow estuarine bay on the Texas Gulf Coast that serves as a major hub for shipping, industry, and coastal ecosystems.
-
B.
Corpus Christi Bay
Corpus Christi Bay is a shallow, semi-enclosed body of water on the Texas Gulf Coast known for its port facilities, petrochemical industry, and recreational fishing and boating.
-
C.
Bon Secour Bay
Bon Secour Bay is a coastal inlet along Alabama’s Gulf Coast known for its rich estuarine habitats and role in supporting local wildlife and fisheries.
-
D.
Vermilion Bay
Vermilion Bay is a small community in northwestern Ontario, Canada, known as a service and tourism hub near Eagle Lake along the Trans-Canada Highway.
-
E.
Saco Bay
Saco Bay is a coastal embayment on the southern coast of Maine known for its sandy beaches, barrier islands, and popular seaside communities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
bay
ⓘ
estuary ⓘ |
| borderedBy |
Matagorda Peninsula
NERFINISHED
ⓘ
Texas mainland ⓘ |
| climateRegion | humid subtropical climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| ecosystemType | estuarine ecosystem ⓘ |
| governedBy |
Texas General Land Office
NERFINISHED
ⓘ
Texas Parks and Wildlife Department NERFINISHED ⓘ |
| hasConservationArea |
Matagorda Bay Nature Park
NERFINISHED
ⓘ
Matagorda Island Wildlife Management Area NERFINISHED ⓘ |
| hasHabitat |
salt marshes
ⓘ
seagrass beds ⓘ tidal flats ⓘ |
| hasInflow |
Colorado River (Texas)
NERFINISHED
ⓘ
Lavaca River NERFINISHED ⓘ Tres Palacios River NERFINISHED ⓘ |
| hasMouth | Gulf of Mexico NERFINISHED ⓘ |
| hasNearbySettlement |
Matagorda, Texas
NERFINISHED
ⓘ
Palacios, Texas NERFINISHED ⓘ Port O’Connor, Texas NERFINISHED ⓘ |
| hasPart |
East Matagorda Bay
NERFINISHED
ⓘ
Matagorda Peninsula NERFINISHED ⓘ West Matagorda Bay NERFINISHED ⓘ |
| isPartOf | Texas coastal bend region NERFINISHED ⓘ |
| knownFor |
birdwatching
ⓘ
fisheries ⓘ recreational boating ⓘ recreational fishing ⓘ rich coastal ecosystems ⓘ |
| locatedIn |
Calhoun County, Texas
NERFINISHED
ⓘ
Matagorda County, Texas NERFINISHED ⓘ Texas ⓘ |
| locatedOn | Texas Gulf Coast NERFINISHED ⓘ |
| partOf | Gulf of Mexico NERFINISHED ⓘ |
| subjectTo |
coastal erosion
ⓘ
hurricanes ⓘ |
| supportsSpecies |
flounder
ⓘ
oysters ⓘ red drum ⓘ shrimp ⓘ spotted seatrout ⓘ |
| usedFor |
boating
ⓘ
commercial fishing ⓘ sport fishing ⓘ waterfowl hunting ⓘ |
| waterType | brackish water ⓘ |
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: Matagorda Bay Description of subject: Matagorda Bay is a large estuarine bay along the Texas Gulf Coast known for its rich coastal ecosystems, fisheries, and recreational boating and fishing opportunities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.