Citlaltépetl volcano
E1044972
Citlaltépetl volcano, also known as Pico de Orizaba, is the highest mountain in Mexico and the third highest in North America, renowned for its prominent snow-capped stratovolcano peak.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Citlaltépetl volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13377553 — 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: Citlaltépetl volcano Context triple: [Pico de Orizaba region, contains, Citlaltépetl volcano]
-
A.
Popocatépetl
Popocatépetl is an active stratovolcano in central Mexico, renowned as one of the country’s highest peaks and most frequently erupting volcanoes.
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B.
Nevado de Toluca volcano
Nevado de Toluca volcano is a large extinct stratovolcano in central Mexico known for its high-altitude crater lakes and status as one of the country’s most prominent peaks.
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C.
Nevado de Toluca
Nevado de Toluca is a large extinct stratovolcano in central Mexico known for its high-altitude crater lakes and status as one of the country’s most prominent peaks.
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D.
Volcán Tolimán
Volcán Tolimán is a stratovolcano in the Guatemalan Highlands, known for rising above the southern shore of Lake Atitlán alongside the nearby volcanoes Atitlán and San Pedro.
-
E.
Colima Volcano
Colima Volcano is one of Mexico’s most active stratovolcanoes, located in western Mexico and known for its frequent eruptions and significant volcanic hazards.
- 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: Citlaltépetl volcano Target entity description: Citlaltépetl volcano, also known as Pico de Orizaba, is the highest mountain in Mexico and the third highest in North America, renowned for its prominent snow-capped stratovolcano peak.
-
A.
Popocatépetl
Popocatépetl is an active stratovolcano in central Mexico, renowned as one of the country’s highest peaks and most frequently erupting volcanoes.
-
B.
Nevado de Toluca volcano
Nevado de Toluca volcano is a large extinct stratovolcano in central Mexico known for its high-altitude crater lakes and status as one of the country’s most prominent peaks.
-
C.
Nevado de Toluca
Nevado de Toluca is a large extinct stratovolcano in central Mexico known for its high-altitude crater lakes and status as one of the country’s most prominent peaks.
-
D.
Volcán Tolimán
Volcán Tolimán is a stratovolcano in the Guatemalan Highlands, known for rising above the southern shore of Lake Atitlán alongside the nearby volcanoes Atitlán and San Pedro.
-
E.
Colima Volcano
Colima Volcano is one of Mexico’s most active stratovolcanoes, located in western Mexico and known for its frequent eruptions and significant volcanic hazards.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
glaciated peak
ⓘ
mountain ⓘ stratovolcano ⓘ |
| alsoKnownAs |
Pico de Orizaba
NERFINISHED
ⓘ
Volcán Pico de Orizaba NERFINISHED ⓘ |
| continent | North America ⓘ |
| coordinates | approx. 19.03°N 97.27°W ⓘ |
| country | Mexico ⓘ |
| craterDiameter | approximately 500 m ⓘ |
| elevation |
18491 ft
ⓘ
5636 m ⓘ |
| etymology | from Nahuatl meaning Star Mountain ⓘ |
| firstAscent | 16th century (recorded by Spanish climbers) ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasGlacier |
Jamapa Glacier
NERFINISHED
ⓘ
Yes ⓘ |
| hasNationalParkStatus | Pico de Orizaba National Park NERFINISHED ⓘ |
| hasSnowCap | Yes ⓘ |
| hazardPotential | dormant but potentially active volcano ⓘ |
| highestPointOf |
Mexico
NERFINISHED
ⓘ
Trans-Mexican Volcanic Belt NERFINISHED ⓘ |
| isVolcanic | Yes ⓘ |
| lastEruption | 1846 ⓘ |
| listedIn |
Seven Volcanic Summits (North America representative)
NERFINISHED
ⓘ
Ultras of North America NERFINISHED ⓘ |
| locatedIn |
Mexico
ⓘ
Sierra Madre Oriental NERFINISHED ⓘ Trans-Mexican Volcanic Belt NERFINISHED ⓘ |
| locatedInAdministrativeTerritory |
State of Puebla
NERFINISHED
ⓘ
State of Veracruz NERFINISHED ⓘ |
| locatedNear |
Ciudad Serdán
NERFINISHED
ⓘ
city of Orizaba NERFINISHED ⓘ town of Tlachichuca NERFINISHED ⓘ |
| mountainRange |
Sierra Madre Oriental
NERFINISHED
ⓘ
Trans-Mexican Volcanic Belt NERFINISHED ⓘ |
| popularFor |
glacier trekking
ⓘ
high-altitude climbing ⓘ mountaineering ⓘ |
| prominence |
16148 ft
ⓘ
4922 m ⓘ |
| protectedArea | Pico de Orizaba National Park NERFINISHED ⓘ |
| ranking |
highest mountain in Mexico
ⓘ
third highest peak in North America ⓘ |
| summitClimate | alpine ⓘ |
| summitFeature | crater ⓘ |
| topographicIsolation | 1100 km ⓘ |
| volcanicArcOrBelt | Trans-Mexican Volcanic Belt NERFINISHED ⓘ |
| volcanoType | stratovolcano ⓘ |
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: Citlaltépetl volcano Description of subject: Citlaltépetl volcano, also known as Pico de Orizaba, is the highest mountain in Mexico and the third highest in North America, renowned for its prominent snow-capped stratovolcano peak.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.