Plains of San Agustin

E407182

The Plains of San Agustin is a broad, high desert basin in central New Mexico known for hosting the iconic Very Large Array radio telescope complex.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label Occurrences
Plains of San Agustin canonical 3

Statements (45)

Predicate Object
instanceOf geographical region
high desert basin
valley
accessedVia U.S. Route 60 NERFINISHED
approximateLength about 80 kilometers
approximateWidth up to 25 kilometers
climate semi-arid
continent North America
country United States of America
elevation approximately 2100 meters above sea level
approximately 7000 feet above sea level
featureOf Chihuahuan Desert
surface form: New Mexico high desert
formerFeature Pleistocene lake
geologicalAge Cenozoic basin fill
geologicalFeature closed drainage basin
geologicalOrigin ancient lake basin
hasLandUse grazing
ranching
hasProtectionStatus partly within Cibola National Forest vicinity
hosts Very Large Array (VLA) Radio Telescope
surface form: Karl G. Jansky Very Large Array
hydrology internally drained
knownFor Very Large Array (VLA) Radio Telescope
surface form: Very Large Array radio telescope
locatedIn Catron County, New Mexico NERFINISHED
New Mexico
Socorro County, New Mexico NERFINISHED
central New Mexico
near Datil, New Mexico
Magdalena, New Mexico
nearestCity Socorro, New Mexico
notableCharacteristic high altitude
low population density
low radio-frequency interference
wide open sky views
partOf Basin and Range Province
Basin and Range–Colorado Plateau transition
surface form: Colorado Plateau margin
region southwestern United States
surface form: American Southwest
state New Mexico
surroundedBy Datil Mountains
Gallinas Mountains
Magdalena Mountains
San Mateo Mountains
mountain ranges
terrain broad flat basin
usedBy National Radio Astronomy Observatory
usedFor radio astronomy

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: Plains of San Agustin
Description of subject: The Plains of San Agustin is a broad, high desert basin in central New Mexico known for hosting the iconic Very Large Array radio telescope complex.

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Very Large Array (VLA) Radio Telescope locatedIn Plains of San Agustin
subject surface form: Very Large Array
Very Large Array radio telescope (near Magdalena) locatedIn Plains of San Agustin
subject surface form: Very Large Array
Expanded Very Large Array locatedAt Plains of San Agustin