Municipal government of Piedras Negras
E190656
The Municipal government of Piedras Negras is the local public administration responsible for managing services, infrastructure, and regulations within the city of Piedras Negras in Coahuila, Mexico.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Ayuntamiento de Piedras Negras | 1 |
| Cabildo (city council of Piedras Negras) | 1 |
| Municipal government of Piedras Negras canonical | 1 |
| Municipal presidency of Piedras Negras | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1699715 — 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: Municipal government of Piedras Negras Context triple: [Piedras Negras, Coahuila, Mexico, governingBody, Municipal government of Piedras Negras]
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A.
Municipal government of Monterrey
The Municipal government of Monterrey is the local public administration responsible for managing city services, urban development, and local regulations in Monterrey, Mexico.
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B.
Municipal Government of La Paz
The Municipal Government of La Paz is the local public administration responsible for managing city services, urban development, and municipal policies in Bolivia’s de facto capital.
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C.
Municipality of Orizaba
The Municipality of Orizaba is a local governmental division in the state of Veracruz, Mexico, encompassing the city of Orizaba and its surrounding communities.
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D.
Municipality of Apodaca
The Municipality of Apodaca is an industrial and residential municipality in the Monterrey metropolitan area of the Mexican state of Nuevo León.
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E.
Municipal government of Guadalajara
The Municipal government of Guadalajara is the local public administration responsible for managing city services, urban planning, and governance in Guadalajara, 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: Municipal government of Piedras Negras Target entity description: The Municipal government of Piedras Negras is the local public administration responsible for managing services, infrastructure, and regulations within the city of Piedras Negras in Coahuila, Mexico.
-
A.
Municipal government of Monterrey
The Municipal government of Monterrey is the local public administration responsible for managing city services, urban development, and local regulations in Monterrey, Mexico.
-
B.
Municipal Government of La Paz
The Municipal Government of La Paz is the local public administration responsible for managing city services, urban development, and municipal policies in Bolivia’s de facto capital.
-
C.
Municipality of Orizaba
The Municipality of Orizaba is a local governmental division in the state of Veracruz, Mexico, encompassing the city of Orizaba and its surrounding communities.
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D.
Municipality of Apodaca
The Municipality of Apodaca is an industrial and residential municipality in the Monterrey metropolitan area of the Mexican state of Nuevo León.
-
E.
Municipal government of Guadalajara
The Municipal government of Guadalajara is the local public administration responsible for managing city services, urban planning, and governance in Guadalajara, Mexico.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
local public administration
ⓘ
municipal government ⓘ |
| appliesToTerritorialJurisdiction | city of Piedras Negras ⓘ |
| budgetSource |
federal transfers from Mexico
ⓘ
municipal taxes ⓘ service fees and rights ⓘ state transfers from Coahuila ⓘ |
| cooperatesWith | Federal Government of Mexico on public security and border issues ⓘ |
| country | Mexico ⓘ |
| electoralTermLength | 3 years ⓘ |
| follows |
Constitution of the State of Coahuila de Zaragoza
ⓘ
Political Constitution of the United Mexican States ⓘ
surface form:
Constitution of the United Mexican States
Ley Orgánica Municipal del Estado de Coahuila ⓘ |
| governmentType | presidential municipal system ⓘ |
| governs |
Piedras Negras, Coahuila, Mexico
ⓘ
surface form:
Piedras Negras, Coahuila
|
| hasJurisdictionOver |
issuance of local business licenses
ⓘ
land use and zoning in Piedras Negras ⓘ local building permits ⓘ local traffic regulations in Piedras Negras ⓘ management of municipal cemeteries ⓘ management of municipal markets ⓘ management of municipal parks and gardens ⓘ |
| hasPart |
Municipal government of Piedras Negras
self-linksurface differs
ⓘ
surface form:
Cabildo (city council of Piedras Negras)
Municipal government of Piedras Negras self-linksurface differs ⓘ
surface form:
Municipal presidency of Piedras Negras
civil protection unit ⓘ municipal DIF system ⓘ municipal departments of public services ⓘ municipal public security department ⓘ municipal public works department ⓘ municipal treasury ⓘ urban development department ⓘ |
| headOfGovernment | Municipal president of Piedras Negras ⓘ |
| jurisdiction | Municipality of Piedras Negras ⓘ |
| languageOfWorkOrName | Spanish ⓘ |
| legislativeBody | Cabildo of Piedras Negras ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Coahuila
ⓘ
Northeastern Mexico ⓘ
surface form:
Northern Mexico
|
| operatesInAdministrativeDivision | Municipality of Piedras Negras ⓘ |
| responsibleFor |
local civil protection and emergency coordination
ⓘ
local economic development programs ⓘ local environmental regulations enforcement ⓘ local public services in Piedras Negras ⓘ local regulations in Piedras Negras ⓘ maintenance of streets and public spaces ⓘ municipal infrastructure in Piedras Negras ⓘ municipal public security policies ⓘ public lighting ⓘ solid waste collection ⓘ urban planning in Piedras Negras ⓘ |
| seat |
Piedras Negras, Coahuila, Mexico
ⓘ
surface form:
Piedras Negras, Coahuila
|
| subordinateTo |
government of Coahuila
ⓘ
surface form:
State government of Coahuila in certain matters
|
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: Municipal government of Piedras Negras Description of subject: The Municipal government of Piedras Negras is the local public administration responsible for managing services, infrastructure, and regulations within the city of Piedras Negras in Coahuila, Mexico.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Municipal government of Piedras Negras
→
hasPart
→
Municipal government of Piedras Negras
self-linksurface differs
ⓘ
this entity surface form:
Municipal presidency of Piedras Negras
Municipal government of Piedras Negras
→
hasPart
→
Municipal government of Piedras Negras
self-linksurface differs
ⓘ
this entity surface form:
Cabildo (city council of Piedras Negras)
this entity surface form:
Ayuntamiento de Piedras Negras