Colorado State Highway 21
E1137240
UNEXPLORED
Colorado State Highway 21 is a state highway in Colorado, commonly known as Powers Boulevard, that serves as a major north–south arterial route through the eastern side of Colorado Springs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Colorado State Highway 21 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15038451 — 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 State Highway 21 Context triple: [Colorado State Highway 86, intersects, Colorado State Highway 21]
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A.
Colorado State Highway 209
Colorado State Highway 209 is a state-maintained roadway in Colorado that serves as a regional connector route within Pueblo County and the surrounding area.
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B.
Colorado State Highway 231
Colorado State Highway 231 is a short state highway in Colorado that serves local traffic in Pueblo County, connecting nearby communities and major routes in the area.
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C.
Colorado State Highway 17
Colorado State Highway 17 is a north–south state highway in southern Colorado that runs through the San Luis Valley, connecting rural communities and providing access to U.S. and state highways in the region.
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D.
Colorado State Highway 12
Colorado State Highway 12 is a scenic state highway in southern Colorado, known as the Highway of Legends for its route through historic coal-mining towns and dramatic mountain landscapes.
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E.
Colorado State Highway 120
Colorado State Highway 120 is a short state highway in central Colorado that connects local routes near Florence and Penrose, providing access across the Arkansas River and linking to major regional highways.
- 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 State Highway 21 Target entity description: Colorado State Highway 21 is a state highway in Colorado, commonly known as Powers Boulevard, that serves as a major north–south arterial route through the eastern side of Colorado Springs.
-
A.
Colorado State Highway 209
Colorado State Highway 209 is a state-maintained roadway in Colorado that serves as a regional connector route within Pueblo County and the surrounding area.
-
B.
Colorado State Highway 231
Colorado State Highway 231 is a short state highway in Colorado that serves local traffic in Pueblo County, connecting nearby communities and major routes in the area.
-
C.
Colorado State Highway 17
Colorado State Highway 17 is a north–south state highway in southern Colorado that runs through the San Luis Valley, connecting rural communities and providing access to U.S. and state highways in the region.
-
D.
Colorado State Highway 12
Colorado State Highway 12 is a scenic state highway in southern Colorado, known as the Highway of Legends for its route through historic coal-mining towns and dramatic mountain landscapes.
-
E.
Colorado State Highway 120
Colorado State Highway 120 is a short state highway in central Colorado that connects local routes near Florence and Penrose, providing access across the Arkansas River and linking to major regional highways.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.