Belize–Mexico border
E618049
The Belize–Mexico border is the international boundary separating northern Belize from southeastern Mexico, marked by the Hondo River and key crossing points that facilitate trade and travel between the two countries.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mexico–Belize border | 3 |
| Belize–Mexico border canonical | 1 |
| Belize–Mexico border region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6763538 — 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: Belize–Mexico border Context triple: [Philip Goldson Highway, terminus, Belize–Mexico border]
-
A.
Nicaragua–Honduras border
The Nicaragua–Honduras border is the international boundary in Central America separating Nicaragua and Honduras, running from the Caribbean Sea through riverine and mountainous terrain.
-
B.
Nicaragua–Costa Rica border
The Nicaragua–Costa Rica border is the international boundary in Central America separating Nicaragua and Costa Rica, much of which follows the course of the San Juan River and has been the subject of historical and territorial disputes.
-
C.
Belize
Belize is a small Central American nation on the Caribbean coast known for its diverse cultures, English as its official language, and the Belize Barrier Reef, one of the largest coral reef systems in the world.
-
D.
U.S.–Mexico border
The U.S.–Mexico border is the international boundary separating the United States and Mexico, stretching from the Pacific Ocean to the Gulf of Mexico and serving as a major focal point for migration, trade, and security issues.
-
E.
Santa Elena, Belize
Santa Elena is a small town in western Belize, located across the Macal River from San Ignacio and forming part of the country’s main inland tourism and commercial hub.
- 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: Belize–Mexico border Target entity description: The Belize–Mexico border is the international boundary separating northern Belize from southeastern Mexico, marked by the Hondo River and key crossing points that facilitate trade and travel between the two countries.
-
A.
Nicaragua–Honduras border
The Nicaragua–Honduras border is the international boundary in Central America separating Nicaragua and Honduras, running from the Caribbean Sea through riverine and mountainous terrain.
-
B.
Nicaragua–Costa Rica border
The Nicaragua–Costa Rica border is the international boundary in Central America separating Nicaragua and Costa Rica, much of which follows the course of the San Juan River and has been the subject of historical and territorial disputes.
-
C.
Belize
Belize is a small Central American nation on the Caribbean coast known for its diverse cultures, English as its official language, and the Belize Barrier Reef, one of the largest coral reef systems in the world.
-
D.
U.S.–Mexico border
The U.S.–Mexico border is the international boundary separating the United States and Mexico, stretching from the Pacific Ocean to the Gulf of Mexico and serving as a major focal point for migration, trade, and security issues.
-
E.
Santa Elena, Belize
Santa Elena is a small town in western Belize, located across the Macal River from San Ignacio and forming part of the country’s main inland tourism and commercial hub.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
international border
ⓘ
land border ⓘ |
| adjacentToBelizeDistrict |
Corozal District
NERFINISHED
ⓘ
Orange Walk District NERFINISHED ⓘ |
| borderType |
land boundary
ⓘ
riverine border ⓘ |
| country1 | Belize NERFINISHED ⓘ |
| country2 | Mexico NERFINISHED ⓘ |
| crossesMexicanState | Quintana Roo NERFINISHED ⓘ |
| demarcatedBy |
land boundary markers
ⓘ
river channel markers ⓘ |
| endPoint | tripoint with Guatemala ⓘ |
| establishedByTreaty |
Belize–Mexico border treaty of 1893
NERFINISHED
ⓘ
Convention between Mexico and the United Kingdom of 8 July 1893 NERFINISHED ⓘ |
| followsRiver |
Blue Creek
NERFINISHED
ⓘ
Hondo River NERFINISHED ⓘ |
| governedBy |
Belize immigration law
NERFINISHED
ⓘ
Mexican immigration law ⓘ |
| hasBorderCrossing |
Chactemal–Corozal border crossing
NERFINISHED
ⓘ
La Unión–Blue Creek border crossing NERFINISHED ⓘ Subteniente López–Santa Elena border crossing NERFINISHED ⓘ |
| hasCustomsControl |
Belize Customs and Excise Department
NERFINISHED
ⓘ
Mexican Customs Service NERFINISHED ⓘ |
| hasInfrastructure | bridges over the Hondo River ⓘ |
| hasNearbyCityInMexico | Chetumal NERFINISHED ⓘ |
| hasNearbySettlementInBelize | Santa Elena NERFINISHED ⓘ |
| hasNearbySettlementInMexico | Subteniente López NERFINISHED ⓘ |
| hasNearbyTownInBelize | Corozal Town NERFINISHED ⓘ |
| hasTripointWith | Guatemala NERFINISHED ⓘ |
| length | about 250 km ⓘ |
| locatedInRegion |
Central America
NERFINISHED
ⓘ
North America NERFINISHED ⓘ |
| partOf | Belize–Mexico relations NERFINISHED ⓘ |
| relatedTo |
Bay of Chetumal
NERFINISHED
ⓘ
Belize–Guatemala–Mexico tripoint NERFINISHED ⓘ Hondo River NERFINISHED ⓘ |
| separates |
Belize
NERFINISHED
ⓘ
Mexico NERFINISHED ⓘ |
| startPoint | mouth of the Hondo River on the Bay of Chetumal ⓘ |
| timezoneOnBelizeSide | Central Standard Time (UTC−6) ⓘ |
| timezoneOnMexicoSide | Southeast Zone (UTC−5) ⓘ |
| usedFor |
road transport
ⓘ
tourism ⓘ trade ⓘ |
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: Belize–Mexico border Description of subject: The Belize–Mexico border is the international boundary separating northern Belize from southeastern Mexico, marked by the Hondo River and key crossing points that facilitate trade and travel between the two countries.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mexico–Belize border
this entity surface form:
Mexico–Belize border
this entity surface form:
Mexico–Belize border
this entity surface form:
Belize–Mexico border region