Lemont, Illinois

E178367

Lemont, Illinois is a suburban village southwest of Chicago best known as the home of the U.S. Department of Energy’s Argonne National Laboratory.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label Occurrences
Lemont, Illinois canonical 3

Statements (47)

Predicate Object
instanceOf municipality
village
adjacentTo Darien, Illinois
Homer Glen, Illinois
Palos Park, Illinois NERFINISHED
Romeoville, Illinois NERFINISHED
Woodridge, Illinois NERFINISHED
areaCode 331
630
country United States of America
surface form: United States
countrySubdivision Midwestern United States
county Cook County, Illinois
DuPage County, Illinois
Will County, Illinois
elevation approximately 673 feet
FIPSCode 17-42877
GNISFeatureID 2398423
governmentType village board
hasFacility Argonne National Laboratory
hasHighSchool Lemont High School
hasHistoricDistrict Lemont, Illinois
surface form: Lemont Downtown Historic District
hasLaboratory Argonne National Laboratory
hasLibrary Lemont Public Library District
hasMajorRoad Illinois Route 171
Illinois Route 83
Interstate 355 NERFINISHED
hasOfficialWebsite https://www.lemont.il.us/
hasPark Sagawau Environmental Learning Center
Waterfall Glen Forest Preserve
hasReligiousSite SS. Cyril and Methodius Parish
St. James at Sag Bridge Catholic Church
hasSchoolDistrict Lemont-Bromberek Combined School District 113A
hasTransportation Metra Heritage Corridor
incorporatedAsVillage 19th century
knownFor Argonne National Laboratory
historic downtown
historic limestone quarries
locatedIn Chicago metropolitan area
locatedNear Illinois and Michigan Canal
locatedOn Des Plaines River
locatedSouthwestOf Chicago, Illinois, United States
surface form: Chicago, Illinois
near Argonne National Laboratory
partOf United States Census Bureau places in Illinois
postalCode 60439
state Illinois
timeZone Central Time Zone
timeZoneDST Central Time Zone
surface form: Central Daylight Time

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: Lemont, Illinois
Description of subject: Lemont, Illinois is a suburban village southwest of Chicago best known as the home of the U.S. Department of Energy’s Argonne National Laboratory.

Referenced by (3)

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