California State Route 189
E513075
California State Route 189 is a short state highway in the San Bernardino Mountains of Southern California that connects the communities around Lake Arrowhead to other regional routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| California State Route 189 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4510975 — 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: California State Route 189 Context triple: [California State Route 190, isNumberedAfter, California State Route 189]
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A.
California State Route 188
California State Route 188 is a short state highway in San Diego County that serves as a connector between the U.S.–Mexico border at Tecate and State Route 94.
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B.
California State Route 180
California State Route 180 is a major east–west highway in California that runs from the agricultural San Joaquin Valley through Fresno into the Sierra Nevada, providing access to Kings Canyon and Sequoia National Parks.
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C.
California State Route 190
California State Route 190 is an east–west state highway in California that traverses the Sierra Nevada and Death Valley, providing access to Death Valley National Park and connecting remote desert and mountain communities.
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D.
California State Route 198
California State Route 198 is an east–west state highway in California’s Central Valley that connects the city of Visalia to U.S. Route 101 near the coast and to Sequoia National Park in the Sierra Nevada.
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E.
California State Route 178
California State Route 178 is a major east–west highway in California that runs from Bakersfield through the Kern River Canyon and across the Mojave Desert toward Death Valley National Park.
- 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: California State Route 189 Target entity description: California State Route 189 is a short state highway in the San Bernardino Mountains of Southern California that connects the communities around Lake Arrowhead to other regional routes.
-
A.
California State Route 188
California State Route 188 is a short state highway in San Diego County that serves as a connector between the U.S.–Mexico border at Tecate and State Route 94.
-
B.
California State Route 180
California State Route 180 is a major east–west highway in California that runs from the agricultural San Joaquin Valley through Fresno into the Sierra Nevada, providing access to Kings Canyon and Sequoia National Parks.
-
C.
California State Route 190
California State Route 190 is an east–west state highway in California that traverses the Sierra Nevada and Death Valley, providing access to Death Valley National Park and connecting remote desert and mountain communities.
-
D.
California State Route 198
California State Route 198 is an east–west state highway in California’s Central Valley that connects the city of Visalia to U.S. Route 101 near the coast and to Sequoia National Park in the Sierra Nevada.
-
E.
California State Route 178
California State Route 178 is a major east–west highway in California that runs from Bakersfield through the Kern River Canyon and across the Mojave Desert toward Death Valley National Park.
- F. None of above. chosen
Statements (31)
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: California State Route 189 Description of subject: California State Route 189 is a short state highway in the San Bernardino Mountains of Southern California that connects the communities around Lake Arrowhead to other regional routes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.