Lake Conroe
E498435
Lake Conroe is a large man-made reservoir in southeast Texas known for boating, fishing, and serving as a major water supply and recreation area for the Houston region.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Lake Conroe canonical | 10 |
| Lake Conroe Reservoir | 2 |
| Lake Conroe recreation area | 1 |
| Lake Conroe water supply system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5153757 — 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: Lake Conroe Context triple: [Montgomery County, Texas, containsLake, Lake Conroe]
-
A.
Lake Travis
Lake Travis is a large, popular reservoir on the Colorado River in central Texas known for boating, fishing, and waterfront recreation near Austin.
-
B.
Lake Pat Cleburne
Lake Pat Cleburne is a man-made reservoir in Cleburne, Texas, primarily serving as the city's municipal water supply and a popular spot for fishing and recreation.
-
C.
Ray Roberts Lake
Ray Roberts Lake is a large reservoir in North Texas popular for fishing, boating, and outdoor recreation within Ray Roberts Lake State Park.
-
D.
Lake Hunt
Lake Hunt is a small recreational lake located in or near Reidsville, North Carolina.
-
E.
Lake Austin
Lake Austin is a dammed section of the Colorado River in central Texas, popular for boating, fishing, and upscale waterfront homes near Austin.
- 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: Lake Conroe Target entity description: Lake Conroe is a large man-made reservoir in southeast Texas known for boating, fishing, and serving as a major water supply and recreation area for the Houston region.
-
A.
Lake Travis
Lake Travis is a large, popular reservoir on the Colorado River in central Texas known for boating, fishing, and waterfront recreation near Austin.
-
B.
Lake Pat Cleburne
Lake Pat Cleburne is a man-made reservoir in Cleburne, Texas, primarily serving as the city's municipal water supply and a popular spot for fishing and recreation.
-
C.
Ray Roberts Lake
Ray Roberts Lake is a large reservoir in North Texas popular for fishing, boating, and outdoor recreation within Ray Roberts Lake State Park.
-
D.
Lake Hunt
Lake Hunt is a small recreational lake located in or near Reidsville, North Carolina.
-
E.
Lake Austin
Lake Austin is a dammed section of the Colorado River in central Texas, popular for boating, fishing, and upscale waterfront homes near Austin.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
reservoir
ⓘ
tourist attraction ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| completedIn | 1973 ⓘ |
| constructionBegan | 1968 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createdBy |
construction of Lake Conroe Dam
ⓘ
impoundment of the West Fork San Jacinto River ⓘ |
| fishSpecies |
catfish
ⓘ
crappie ⓘ hybrid striped bass ⓘ largemouth bass ⓘ sunfish ⓘ |
| knownFor |
boating
ⓘ
fishing ⓘ lakeside resorts ⓘ vacation homes ⓘ watersports ⓘ |
| locatedIn |
Montgomery County, Texas
ⓘ
Texas ⓘ Walker County, Texas ⓘ |
| locatedInRegion | Southeast Texas ⓘ |
| locatedNear |
Conroe, Texas
ⓘ
linked to:
Conroe, Texas, United States
Houston, Texas ⓘ
linked to:
Houston, Texas, United States
Montgomery, Texas ⓘ Willis, Texas ⓘ |
| managingAgency | San Jacinto River Authority ⓘ |
| maximumDepth |
approximately 23 meters
ⓘ
approximately 75 feet ⓘ |
| nearCity |
Conroe, Texas
ⓘ
linked to:
Conroe, Texas, United States
Montgomery, Texas ⓘ Willis, Texas ⓘ |
| operator | San Jacinto River Authority ⓘ |
| partOf |
San Jacinto River basin
ⓘ
linked to:
San Jacinto River
|
| primaryInflow | West Fork San Jacinto River ⓘ |
| primaryOutflow | West Fork San Jacinto River ⓘ |
| purpose |
flood control
ⓘ
municipal water supply ⓘ recreation ⓘ |
| recreationActivity |
camping
ⓘ
jet skiing ⓘ lakeside golfing ⓘ power boating ⓘ sailing ⓘ swimming ⓘ |
| regionServed | Greater Houston metropolitan area ⓘ |
| shoreLength |
approximately 157 miles
ⓘ
approximately 253 kilometers ⓘ |
| surfaceArea |
approximately 21,000 acres
ⓘ
approximately 85 square kilometers ⓘ |
| waterSupplyFor |
City of Houston
ⓘ
linked to:
Houston
Montgomery County, Texas ⓘ |
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: Lake Conroe Description of subject: Lake Conroe is a large man-made reservoir in southeast Texas known for boating, fishing, and serving as a major water supply and recreation area for the Houston region.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Conroe
subject linked to:
Montgomery County
linked to: Lake Conroe
linked to: Lake Conroe
linked to: Lake Conroe