Maquoketa River
E322456
The Maquoketa River is a tributary of the Mississippi River in eastern Iowa, known for its scenic bluffs, recreational opportunities, and role in draining a largely rural agricultural watershed.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Maquoketa River canonical | 4 |
| Little Maquoketa River | 1 |
| Maquoketa River watershed | 1 |
| North Fork Maquoketa River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2321964 — 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: Maquoketa River Context triple: [Jones County, Iowa, hasRiver, Maquoketa River]
-
A.
Iowa River
The Iowa River is a major waterway in the U.S. state of Iowa that flows generally southeastward and ultimately joins the Mississippi River.
-
B.
Rock River
Rock River is a tributary of the Big Sioux River flowing through parts of Iowa and South Dakota in the United States.
-
C.
Rock River
Rock River is a major waterway in the Midwestern United States that flows through Wisconsin and Illinois before joining the Mississippi River.
-
D.
Wapsipinicon River
The Wapsipinicon River is a tributary of the Mississippi River in eastern Iowa, known for its scenic, meandering course and recreational opportunities such as fishing and paddling.
-
E.
Illinois River
The Illinois River is a scenic tributary of the Rogue River in southwestern Oregon, renowned for its wild and remote canyon, whitewater rafting, and diverse ecosystems within the Klamath-Siskiyou 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: Maquoketa River Target entity description: The Maquoketa River is a tributary of the Mississippi River in eastern Iowa, known for its scenic bluffs, recreational opportunities, and role in draining a largely rural agricultural watershed.
-
A.
Iowa River
The Iowa River is a major waterway in the U.S. state of Iowa that flows generally southeastward and ultimately joins the Mississippi River.
-
B.
Rock River
Rock River is a tributary of the Big Sioux River flowing through parts of Iowa and South Dakota in the United States.
-
C.
Rock River
Rock River is a major waterway in the Midwestern United States that flows through Wisconsin and Illinois before joining the Mississippi River.
-
D.
Wapsipinicon River
The Wapsipinicon River is a tributary of the Mississippi River in eastern Iowa, known for its scenic, meandering course and recreational opportunities such as fishing and paddling.
-
E.
Illinois River
The Illinois River is a scenic tributary of the Rogue River in southwestern Oregon, renowned for its wild and remote canyon, whitewater rafting, and diverse ecosystems within the Klamath-Siskiyou region.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| drainageBasinCharacter | largely rural ⓘ |
| drainageBasinLandUse | agricultural ⓘ |
| ecosystemType | riparian ecosystem ⓘ |
| flowsThrough | rural areas of Iowa ⓘ |
| hasFeature |
bluffs
ⓘ
valleys ⓘ |
| hasRecreationArea |
Indian Bluffs area
ⓘ
Maquoketa Caves State Park vicinity ⓘ Pictured Rocks area ⓘ |
| hasWaterQualityConcern |
agricultural runoff
ⓘ
nutrient loading ⓘ sedimentation ⓘ |
| isSubjectOf |
recreational river guides
ⓘ
watershed management studies ⓘ |
| knownFor |
recreational opportunities
ⓘ
scenic bluffs ⓘ |
| locatedIn | Iowa ⓘ |
| locatedInRegion | eastern Iowa ⓘ |
| mouthLocatedIn | Mississippi River ⓘ |
| partOf |
Mississippi River watershed
ⓘ
linked to:
Mississippi River basin
|
| regionHydrologyRole | drains rural agricultural land in eastern Iowa ⓘ |
| state | Iowa ⓘ |
| supportsActivity |
camping
ⓘ
hiking ⓘ wildlife viewing ⓘ |
| tributaryOf | Mississippi River ⓘ |
| usedFor |
canoeing
ⓘ
fishing ⓘ kayaking ⓘ recreation ⓘ |
| watershedType | agricultural watershed ⓘ |
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: Maquoketa River Description of subject: The Maquoketa River is a tributary of the Mississippi River in eastern Iowa, known for its scenic bluffs, recreational opportunities, and role in draining a largely rural agricultural watershed.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Maquoketa River
linked to: Maquoketa River
linked to: Maquoketa River