Coatzacoalcos
E408832
Coatzacoalcos is a major port city in the state of Veracruz, Mexico, known for its strategic location on the Gulf of Mexico and its role in the country’s petrochemical industry.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Coatzacoalcos canonical | 5 |
| Coatzacoalcos, Veracruz | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4040081 — 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: Coatzacoalcos Context triple: [Coatzacoalcos River, hasCityOnBank, Coatzacoalcos]
-
A.
Tuxpan
Tuxpan is a town and municipality in the Mexican state of Nayarit, known for its agricultural economy and traditional cultural festivals.
-
B.
Tuxpan
Tuxpan is a port city in the Mexican state of Veracruz, known for its Gulf Coast location and historical role as a departure point in the Cuban Revolution.
-
C.
Tuxtepec
Tuxtepec is a major commercial and industrial city in northern Oaxaca, Mexico, known for its agricultural production and strategic location near the Papaloapan River.
-
D.
Coacalco
Coacalco is a suburban municipality in the State of Mexico that forms part of the greater Mexico City metropolitan area.
-
E.
Papantla de Olarte
Papantla de Olarte is a historic town in the Mexican state of Veracruz, renowned for its Totonac cultural heritage, vanilla production, and proximity to the pre-Columbian ruins of El Tajín.
- 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: Coatzacoalcos Target entity description: Coatzacoalcos is a major port city in the state of Veracruz, Mexico, known for its strategic location on the Gulf of Mexico and its role in the country’s petrochemical industry.
-
A.
Tuxpan
Tuxpan is a port city in the Mexican state of Veracruz, known for its Gulf Coast location and historical role as a departure point in the Cuban Revolution.
-
B.
Tuxpan
Tuxpan is a town and municipality in the Mexican state of Nayarit, known for its agricultural economy and traditional cultural festivals.
-
C.
Tuxtepec
Tuxtepec is a major commercial and industrial city in northern Oaxaca, Mexico, known for its agricultural production and strategic location near the Papaloapan River.
-
D.
Coacalco
Coacalco is a suburban municipality in the State of Mexico that forms part of the greater Mexico City metropolitan area.
-
E.
Papantla de Olarte
Papantla de Olarte is a historic town in the Mexican state of Veracruz, renowned for its Totonac cultural heritage, vanilla production, and proximity to the pre-Columbian ruins of El Tajín.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
port city ⓘ |
| belongsTo | State of Veracruz ⓘ |
| climate | tropical ⓘ |
| connectedBy |
highway
ⓘ
maritime routes ⓘ railway ⓘ |
| country | Mexico ⓘ |
| countryCallingCode | +52 ⓘ |
| countrySubdivision | Municipality of Coatzacoalcos ⓘ |
| economicSector |
logistics
ⓘ
maritime trade ⓘ petrochemical industry ⓘ |
| governingBody |
city of Coatzacoalcos
ⓘ
surface form:
Municipal government of Coatzacoalcos
|
| hasCoastlineOn | Gulf of Mexico ⓘ |
| hasEconomicRole |
export of petroleum products
ⓘ
import and export of general cargo ⓘ |
| hasFunction |
commercial center
ⓘ
industrial center ⓘ regional transport hub ⓘ |
| hasPort | Port of Coatzacoalcos ⓘ |
| isLinkedTo | petrochemical corridor of Coatzacoalcos-Minatitlán ⓘ |
| isMunicipalSeatOf | Municipality of Coatzacoalcos ⓘ |
| isServedBy | regional highways of Veracruz ⓘ |
| language | Spanish ⓘ |
| locatedIn |
Gulf of Mexico
ⓘ
surface form:
Gulf of Mexico region
Isthmus of Tehuantepec ⓘ
surface form:
Isthmus of Tehuantepec region
Veracruz ⓘ |
| locatedInContinent | North America ⓘ |
| locatedOnRiver | Coatzacoalcos River NERFINISHED ⓘ |
| locatedOnWaterBody | Gulf of Mexico ⓘ |
| nearbyIndustry | petrochemical complexes of southern Veracruz ⓘ |
| officialNameLanguage | Spanish ⓘ |
| partOf |
Isthmus region of Veracruz
ⓘ
surface form:
southeastern Veracruz
|
| portType |
river-sea port
ⓘ
seaport ⓘ |
| region | southeast Mexico ⓘ |
| role |
major port of Mexico
ⓘ
petrochemical industry hub ⓘ |
| strategicImportance | gateway between Gulf of Mexico and Isthmus of Tehuantepec ⓘ |
| timezone |
Central Time Zone
ⓘ
surface form:
Central Standard Time
|
| transportFunction |
cargo handling
ⓘ
intermodal transport node ⓘ oil and petrochemical shipping ⓘ |
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: Coatzacoalcos Description of subject: Coatzacoalcos is a major port city in the state of Veracruz, Mexico, known for its strategic location on the Gulf of Mexico and its role in the country’s petrochemical industry.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Coatzacoalcos, Veracruz