Colorado River valley near Grand Junction
E469133
The Colorado River valley near Grand Junction is a broad, arid-to-semi-arid river corridor in western Colorado known for its dramatic canyon scenery, agricultural lands, and proximity to prominent mesas and cliffs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Colorado River valley near Grand Junction canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4772759 — 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: Colorado River valley near Grand Junction Context triple: [Book Cliffs, overlooks, Colorado River valley near Grand Junction]
-
A.
Colorado River near present-day Needles, California
The Colorado River near present-day Needles, California is a key crossing point in the Mojave Desert that historically served as a vital water source and gateway for Indigenous peoples, explorers, and overland travel routes.
-
B.
Colorado River Basin
The Colorado River Basin is the vast watershed in the western United States and northern Mexico that collects and channels water from multiple states and tributaries into the Colorado River, supporting major ecosystems, agriculture, and cities across an arid region.
-
C.
Lower Colorado River region
The Lower Colorado River region is an area along the lower course of the Colorado River in the southwestern United States and northwestern Mexico, traditionally inhabited by Indigenous peoples whose cultures and languages are part of the Yuman language family.
-
D.
Arkansas River region
The Arkansas River region is a historic and culturally significant area in the central United States shaped by the course of the Arkansas River, long serving as a corridor for Indigenous peoples, trade, and settlement.
-
E.
Arkansas Valley, Colorado
Arkansas Valley, Colorado is an agricultural region in southeastern Colorado known for its fertile river-bottom farmland and production of specialty crops such as Pueblo chile.
- 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: Colorado River valley near Grand Junction Target entity description: The Colorado River valley near Grand Junction is a broad, arid-to-semi-arid river corridor in western Colorado known for its dramatic canyon scenery, agricultural lands, and proximity to prominent mesas and cliffs.
-
A.
Colorado River near present-day Needles, California
The Colorado River near present-day Needles, California is a key crossing point in the Mojave Desert that historically served as a vital water source and gateway for Indigenous peoples, explorers, and overland travel routes.
-
B.
Colorado River Basin
The Colorado River Basin is the vast watershed in the western United States and northern Mexico that collects and channels water from multiple states and tributaries into the Colorado River, supporting major ecosystems, agriculture, and cities across an arid region.
-
C.
Lower Colorado River region
The Lower Colorado River region is an area along the lower course of the Colorado River in the southwestern United States and northwestern Mexico, traditionally inhabited by Indigenous peoples whose cultures and languages are part of the Yuman language family.
-
D.
Arkansas River region
The Arkansas River region is a historic and culturally significant area in the central United States shaped by the course of the Arkansas River, long serving as a corridor for Indigenous peoples, trade, and settlement.
-
E.
Arkansas Valley, Colorado
Arkansas Valley, Colorado is an agricultural region in southeastern Colorado known for its fertile river-bottom farmland and production of specialty crops such as Pueblo chile.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
river valley ⓘ |
| adjacentTo |
Book Cliffs
ⓘ
Grand Mesa ⓘ Uncompahgre Plateau ⓘ |
| contains |
bottomland habitats
ⓘ
cottonwood riparian forests ⓘ sagebrush shrublands ⓘ |
| crossedBy |
Interstate 70
ⓘ
U.S. Route 50 ⓘ U.S. Route 6 ⓘ |
| elevationRange | approximately 1,300–1,500 meters above sea level ⓘ |
| geology |
Mesozoic sedimentary rocks
ⓘ
canyon-forming sandstones and shales ⓘ |
| hasClimate |
arid
ⓘ
semi-arid ⓘ |
| hasFeature |
broad alluvial valley floor
ⓘ
riparian corridor ⓘ river terraces ⓘ steep canyon walls ⓘ |
| hasHydrology | snowmelt-dominated flow regime ⓘ |
| hasLandUse |
irrigated agriculture
ⓘ
orchards ⓘ rangeland ⓘ vineyards ⓘ |
| hasVegetation |
riparian cottonwood-willow communities
ⓘ
saltbush and greasewood communities ⓘ |
| knownFor |
agricultural lands
ⓘ
dramatic canyon scenery ⓘ proximity to prominent mesas and cliffs ⓘ |
| locatedIn |
United States
ⓘ
linked to:
United States of America
western Colorado ⓘ |
| near |
Colorado National Monument
ⓘ
Fruita, Colorado ⓘ
linked to:
Fruita
Grand Junction, Colorado ⓘ Palisade, Colorado ⓘ |
| partOf |
Colorado Plateau region
ⓘ
linked to:
Colorado Plateau
upper Colorado River basin ⓘ
linked to:
Colorado River Basin
|
| subjectTo |
periodic flooding
ⓘ
water management and diversion projects ⓘ |
| supports |
irrigation infrastructure
ⓘ
municipal water supply for Grand Junction area ⓘ |
| traversedBy | Colorado River ⓘ |
| usedFor |
fishing
ⓘ
hiking ⓘ rafting ⓘ recreation ⓘ |
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: Colorado River valley near Grand Junction Description of subject: The Colorado River valley near Grand Junction is a broad, arid-to-semi-arid river corridor in western Colorado known for its dramatic canyon scenery, agricultural lands, and proximity to prominent mesas and cliffs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.