Otumba, central Mexico
E151555
Otumba is a town in central Mexico historically notable as the site of a major 1520 battle between Spanish conquistadors and Aztec forces during the Spanish conquest.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Otumba, central Mexico canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1312647 — 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: Otumba, central Mexico Context triple: [Battle of Otumba, location, Otumba, central Mexico]
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A.
Texcoco, Mexico
Texcoco, Mexico is a municipality in the State of Mexico known for its agricultural research institutions, historical significance near ancient Lake Texcoco, and proximity to Mexico City.
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B.
Naucalpan de Juárez
Naucalpan de Juárez is a large industrial and residential city in the State of Mexico that forms part of the Mexico City metropolitan area.
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C.
Tláhuac
Tláhuac is a largely semi-rural borough in the southeastern part of Mexico City, known for its chinampas (traditional canal-based agriculture) and rapid urbanization.
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D.
Teotlalco
Teotlalco was one of the principal wives of the Aztec emperor Moctezuma II and a noblewoman of high status in the Mexica court.
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E.
Matlatzinca
Matlatzinca is an indigenous language of central Mexico spoken by the Matlatzinca people, primarily in the State of Mexico.
- 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: Otumba, central Mexico Target entity description: Otumba is a town in central Mexico historically notable as the site of a major 1520 battle between Spanish conquistadors and Aztec forces during the Spanish conquest.
-
A.
Texcoco, Mexico
Texcoco, Mexico is a municipality in the State of Mexico known for its agricultural research institutions, historical significance near ancient Lake Texcoco, and proximity to Mexico City.
-
B.
Naucalpan de Juárez
Naucalpan de Juárez is a large industrial and residential city in the State of Mexico that forms part of the Mexico City metropolitan area.
-
C.
Tláhuac
Tláhuac is a largely semi-rural borough in the southeastern part of Mexico City, known for its chinampas (traditional canal-based agriculture) and rapid urbanization.
-
D.
Teotlalco
Teotlalco was one of the principal wives of the Aztec emperor Moctezuma II and a noblewoman of high status in the Mexica court.
-
E.
Matlatzinca
Matlatzinca is an indigenous language of central Mexico spoken by the Matlatzinca people, primarily in the State of Mexico.
- F. None of above. chosen
Statements (30)
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: Otumba, central Mexico Description of subject: Otumba is a town in central Mexico historically notable as the site of a major 1520 battle between Spanish conquistadors and Aztec forces during the Spanish conquest.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.