Chacalluta border crossing
E195321
Chacalluta border crossing is a major land border checkpoint between Chile and Peru, serving as a key gateway near the city of Arica for international road traffic and trade.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Chacalluta border crossing canonical | 2 |
| Chilean border control at Chacalluta | 2 |
| Chacalluta border complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1729347 — 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: Chacalluta border crossing Context triple: [Arica y Parinacota Region, hasBorderCrossing, Chacalluta border crossing]
-
A.
Laredo–Nuevo Laredo crossing
The Laredo–Nuevo Laredo crossing is a major international gateway for trade and travel between the United States and Mexico, linking Laredo, Texas, with Nuevo Laredo, Tamaulipas.
-
B.
El Paso–Ciudad Juárez crossing
The El Paso–Ciudad Juárez crossing is a major binational urban gateway where the U.S. city of El Paso, Texas, and the Mexican city of Ciudad Juárez meet, forming one of the busiest land ports of entry between the two countries.
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C.
Brownsville–Matamoros crossing
The Brownsville–Matamoros crossing is a major international border crossing complex linking Brownsville, Texas, and Matamoros, Tamaulipas, and serving as a key gateway for trade and travel between the United States and Mexico.
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D.
Andrade Port of Entry
Andrade Port of Entry is a U.S.–Mexico border crossing facility in southeastern California that serves as a gateway between Imperial County and the Mexican state of Baja California.
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E.
Tecate Port of Entry
Tecate Port of Entry is a U.S.–Mexico border crossing facility connecting Tecate, California and Tecate, Baja California, serving as a smaller, less congested alternative to the main San Diego–Tijuana crossings.
- 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: Chacalluta border crossing Target entity description: Chacalluta border crossing is a major land border checkpoint between Chile and Peru, serving as a key gateway near the city of Arica for international road traffic and trade.
-
A.
Laredo–Nuevo Laredo crossing
The Laredo–Nuevo Laredo crossing is a major international gateway for trade and travel between the United States and Mexico, linking Laredo, Texas, with Nuevo Laredo, Tamaulipas.
-
B.
El Paso–Ciudad Juárez crossing
The El Paso–Ciudad Juárez crossing is a major binational urban gateway where the U.S. city of El Paso, Texas, and the Mexican city of Ciudad Juárez meet, forming one of the busiest land ports of entry between the two countries.
-
C.
Brownsville–Matamoros crossing
The Brownsville–Matamoros crossing is a major international border crossing complex linking Brownsville, Texas, and Matamoros, Tamaulipas, and serving as a key gateway for trade and travel between the United States and Mexico.
-
D.
Andrade Port of Entry
Andrade Port of Entry is a U.S.–Mexico border crossing facility in southeastern California that serves as a gateway between Imperial County and the Mexican state of Baja California.
-
E.
Tecate Port of Entry
Tecate Port of Entry is a U.S.–Mexico border crossing facility connecting Tecate, California and Tecate, Baja California, serving as a smaller, less congested alternative to the main San Diego–Tijuana crossings.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
border crossing
ⓘ
land border checkpoint ⓘ |
| administeredBy |
Chilean customs authorities
ⓘ
linked to:
Servicio Nacional de Aduanas de Chile
Chilean immigration authorities ⓘ |
| borderDirectionFromArica | north ⓘ |
| bordersWith | Peru ⓘ |
| connectsTo | Santa Rosa border crossing ⓘ |
| country | Chile ⓘ |
| hasFacility |
customs control
ⓘ
immigration control ⓘ vehicle inspection area ⓘ |
| importance | major border crossing between Chile and Peru ⓘ |
| languageUsed | Spanish ⓘ |
| locatedIn | Arica y Parinacota Region ⓘ |
| locatedNear | Arica ⓘ |
| nearbyAirport | Chacalluta International Airport ⓘ |
| onBorderBetween |
Chile
ⓘ
Peru ⓘ |
| regionType | northern Chile ⓘ |
| roadConnection | Pan-American Highway ⓘ |
| servesAs |
gateway for international road traffic
ⓘ
gateway for international trade ⓘ |
| transportMode | road ⓘ |
| usedFor |
cargo traffic
ⓘ
passenger traffic ⓘ |
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: Chacalluta border crossing Description of subject: Chacalluta border crossing is a major land border checkpoint between Chile and Peru, serving as a key gateway near the city of Arica for international road traffic and trade.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chacalluta border crossing
linked to: Chacalluta border crossing
Peruvian border control at Santa Rosa
→
nearbyBorderFacility
→
Chilean border control at Chacalluta
ⓘ
linked to: Chacalluta border crossing