Isthmus region of Tabasco
E694296
The Isthmus region of Tabasco is a subregion in the Mexican state of Tabasco, situated near the Isthmus of Tehuantepec and known for its humid tropical climate, agriculture, and strategic position linking southeastern Mexico.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Isthmus region of Tabasco canonical | 1 |
| Region of Tabasco | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7804033 — 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: Isthmus region of Tabasco Context triple: [municipality of Huimanguillo, locatedIn, Isthmus region of Tabasco]
-
A.
Region of Papaloapan
The Region of Papaloapan is an administrative region in the Mexican state of Oaxaca, known for its tropical climate, rich river systems, and diverse indigenous cultures.
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B.
Yucatán Peninsula
The Yucatán Peninsula is a large landmass in southeastern Mexico extending into the Caribbean, known for its Maya archaeological sites, cenotes, and tropical coastal ecosystems.
-
C.
Usumacinta River region
The Usumacinta River region is a biodiverse area in southeastern Mexico and northwestern Guatemala known for its dense tropical forests and numerous ancient Maya archaeological sites.
-
D.
Zapata Peninsula
The Zapata Peninsula is a large, sparsely populated wetland region in southern Cuba known for its extensive swamps, rich biodiversity, and the nearby Bay of Pigs invasion site.
-
E.
Yucatán Basin
The Yucatán Basin is a deep oceanic basin in the northwestern Caribbean, lying between the Yucatán Peninsula, Cuba, and Central America, and forming part of the seafloor of the Caribbean Sea.
- 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: Isthmus region of Tabasco Target entity description: The Isthmus region of Tabasco is a subregion in the Mexican state of Tabasco, situated near the Isthmus of Tehuantepec and known for its humid tropical climate, agriculture, and strategic position linking southeastern Mexico.
-
A.
Region of Papaloapan
The Region of Papaloapan is an administrative region in the Mexican state of Oaxaca, known for its tropical climate, rich river systems, and diverse indigenous cultures.
-
B.
Yucatán Peninsula
The Yucatán Peninsula is a large landmass in southeastern Mexico extending into the Caribbean, known for its Maya archaeological sites, cenotes, and tropical coastal ecosystems.
-
C.
Usumacinta River region
The Usumacinta River region is a biodiverse area in southeastern Mexico and northwestern Guatemala known for its dense tropical forests and numerous ancient Maya archaeological sites.
-
D.
Zapata Peninsula
The Zapata Peninsula is a large, sparsely populated wetland region in southern Cuba known for its extensive swamps, rich biodiversity, and the nearby Bay of Pigs invasion site.
-
E.
Yucatán Basin
The Yucatán Basin is a deep oceanic basin in the northwestern Caribbean, lying between the Yucatán Peninsula, Cuba, and Central America, and forming part of the seafloor of the Caribbean Sea.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
subregion of Mexico ⓘ |
| belongsTo | economic region of southeastern Mexico ⓘ |
| borders |
Gulf of Mexico
NERFINISHED
ⓘ
state of Chiapas NERFINISHED ⓘ state of Veracruz NERFINISHED ⓘ |
| climateTypeKöppen | Af ⓘ |
| contains | municipalities of Tabasco ⓘ |
| country | Mexico ⓘ |
| hasCharacteristic |
high humidity
ⓘ
high rainfall ⓘ |
| hasClimate | humid tropical climate ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
cattle ranching ⓘ forestry ⓘ petroleum-related activities ⓘ |
| hasStrategicImportance |
links Gulf of Mexico with Pacific-oriented routes via Isthmus of Tehuantepec
ⓘ
transport corridor in southeastern Mexico ⓘ |
| hasTerrain |
low-lying plains
ⓘ
marshy areas ⓘ |
| hasVegetation |
tropical rainforest
ⓘ
wetlands ⓘ |
| indigenousLanguages |
Chontal Maya
NERFINISHED
ⓘ
Zoque NERFINISHED ⓘ |
| knownFor |
agricultural production
ⓘ
humid tropical environment ⓘ strategic position linking southeastern Mexico ⓘ |
| language | Spanish ⓘ |
| locatedIn |
southeastern Mexico
ⓘ
state of Tabasco NERFINISHED ⓘ |
| locatedNear | Isthmus of Tehuantepec NERFINISHED ⓘ |
| locatedOn | Gulf of Mexico coastal plain NERFINISHED ⓘ |
| partOf |
Gulf Coastal Plain of Mexico
NERFINISHED
ⓘ
Tabasco NERFINISHED ⓘ |
| risk | flooding ⓘ |
| timeZone |
Central Time Zone
ⓘ
surface form:
Central Standard Time
|
| timeZoneDST |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
|
| transportInfrastructure |
highways connecting Tabasco with Chiapas
ⓘ
highways connecting Tabasco with Veracruz ⓘ |
| typicalCrops |
banana
ⓘ
cacao ⓘ maize ⓘ pasture grasses ⓘ sugarcane ⓘ |
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: Isthmus region of Tabasco Description of subject: The Isthmus region of Tabasco is a subregion in the Mexican state of Tabasco, situated near the Isthmus of Tehuantepec and known for its humid tropical climate, agriculture, and strategic position linking southeastern Mexico.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.