Thomas Fire

E217106

natural disaster wildfire

The Thomas Fire was a massive and destructive 2017 wildfire in Southern California that became one of the largest in the state's history, severely impacting Ventura and Santa Barbara counties.

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All labels observed (1)

Label	Occurrences
Thomas Fire canonical	2

Statements (49)

Predicate	Object
instanceOf	natural disaster ⓘ wildfire ⓘ
affectedArea	Los Padres National Forest ⓘ
affectedCity	Carpinteria, California, United States ⓘ surface form: Carpinteria, California Montecito, California, United States ⓘ surface form: Montecito, California Ojai ⓘ surface form: Ojai, California Ventura, California ⓘ
airQualityImpact	hazardous air quality in Southern California ⓘ
areaBurned	281893 acres ⓘ about 440 square miles ⓘ
cause	downed Southern California Edison power lines ⓘ
contributingFactor	drought conditions ⓘ low humidity ⓘ steep terrain ⓘ
country	United States of America ⓘ surface form: United States
drivingWeatherCondition	Santa Ana winds ⓘ
economicImpact	damage costs in the billions of dollars ⓘ
endDate	2018-01-12 ⓘ
evacuationOrderIssuedBy	Santa Barbara County Board of Supervisors ⓘ surface form: Santa Barbara County officials County of Ventura government ⓘ surface form: Ventura County officials
evacuations	tens of thousands of residents evacuated ⓘ
fatalities	2 direct fatalities ⓘ indirect fatalities due to related mudslides ⓘ
fireSuppressionForces	multiple air tankers and helicopters ⓘ thousands of firefighters ⓘ
followedBy	2018 Montecito mudslides ⓘ
ignitionPoint	near Thomas Aquinas College, Santa Paula, California ⓘ
injuries	multiple firefighter injuries ⓘ
locatedIn	Santa Barbara County, California NERFINISHED ⓘ Southern California ⓘ Ventura County, California NERFINISHED ⓘ
managedBy	California Department of Forestry and Fire Protection ⓘ U.S. Forest Service ⓘ surface form: United States Forest Service
mediaCoverage	extensive national and international news coverage ⓘ
monthOfStart	December 2017 ⓘ
notableFeature	burned from inland areas toward the Pacific coast ⓘ rapid overnight spread after ignition ⓘ
primaryFuelType	chaparral ⓘ dry brush ⓘ
rankingBySizeInCaliforniaAtTime	largest wildfire in modern California history at time of containment ⓘ
rankingBySizeInCaliforniaLater	one of the largest wildfires in California history ⓘ
smokeImpact	smoke reached parts of Central and Northern California ⓘ
startDate	2017-12-04 ⓘ
state	California, United States ⓘ surface form: California
structuresDamaged	hundreds of structures damaged ⓘ
structuresDestroyed	hundreds of homes destroyed ⓘ over 1000 structures ⓘ
windSpeeds	over 60 mph ⓘ
year	2017 ⓘ

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: Thomas Fire
Description of subject: The Thomas Fire was a massive and destructive 2017 wildfire in Southern California that became one of the largest in the state's history, severely impacting Ventura and Santa Barbara counties.

Referenced by (2)

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

Montecito, California, United States → nearbyWildfire → Thomas Fire ⓘ

subject surface form: Montecito, California

Montecito → affectedBy → Thomas Fire ⓘ