Mira Costa High School

E880491

public high school secondary school

Mira Costa High School is a public high school in Manhattan Beach, California, known for its strong academics, athletics, and notable alumni including actor Dylan O'Brien.

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All labels observed (1)

Label	Occurrences
Mira Costa High School canonical	6

How this entity was disambiguated

This entity first appeared as the object of triple T10708393 — 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: Mira Costa High School
Context triple: [Dylan O'Brien, highSchool, Mira Costa High School]

A. Palos Verdes Peninsula High School
Palos Verdes Peninsula High School is a public high school in Southern California known for its strong academic programs, competitive athletics, and high-achieving student body.
B. Santa Monica High School
Santa Monica High School is a large, historic public high school in Santa Monica, California, known for its strong academics, arts, and notable alumni from the entertainment industry.
C. Mission Viejo High School
Mission Viejo High School is a public high school in Mission Viejo, California, known for its strong academic programs and highly regarded athletics, particularly in football.
D. Crescenta Valley High School
Crescenta Valley High School is a public high school in La Crescenta-Montrose, California, known for its strong academics, competitive athletics, and active student organizations.
E. La Jolla High School
La Jolla High School is a public secondary school in the coastal community of La Jolla, San Diego, known for its strong academics and competitive athletics.
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: Mira Costa High School
Target entity description: Mira Costa High School is a public high school in Manhattan Beach, California, known for its strong academics, athletics, and notable alumni including actor Dylan O'Brien.

A. Palos Verdes Peninsula High School
Palos Verdes Peninsula High School is a public high school in Southern California known for its strong academic programs, competitive athletics, and high-achieving student body.
B. Santa Monica High School
Santa Monica High School is a large, historic public high school in Santa Monica, California, known for its strong academics, arts, and notable alumni from the entertainment industry.
C. Mission Viejo High School
Mission Viejo High School is a public high school in Mission Viejo, California, known for its strong academic programs and highly regarded athletics, particularly in football.
D. Crescenta Valley High School
Crescenta Valley High School is a public high school in La Crescenta-Montrose, California, known for its strong academics, competitive athletics, and active student organizations.
E. La Jolla High School
La Jolla High School is a public secondary school in the coastal community of La Jolla, San Diego, known for its strong academics and competitive athletics.
F. None of above. chosen

Statements (66)

Predicate	Object
instanceOf	public high school ⓘ secondary school ⓘ
athleticConference	California Interscholastic Federation Southern Section ⓘ linked to: CIF Southern Section
campusType	suburban campus ⓘ
city	Manhattan Beach ⓘ
country	United States ⓘ linked to: United States of America
fundingType	public ⓘ
governingBody	Manhattan Beach Unified School District ⓘ
hasAlumnus	Alison Haislip ⓘ Chase Utley ⓘ Dylan O'Brien ⓘ Holly McPeak ⓘ Jim Lindberg ⓘ Keith Morris ⓘ Kirsten Gillibrand (attended briefly) ⓘ linked to: Kirsten Gillibrand Kirsten Moore-Towers ⓘ Mike Dodd ⓘ Nnamdi Asomugha ⓘ Rachael Kidder ⓘ Robb Nen ⓘ Sam Lagana ⓘ Steve Lyons ⓘ Terry Schofield ⓘ
hasExtracurricular	academic clubs ⓘ choir ⓘ drama club ⓘ jazz band ⓘ marching band ⓘ orchestra ⓘ student government ⓘ
hasSport	baseball ⓘ basketball ⓘ cross country ⓘ football ⓘ golf ⓘ soccer ⓘ swimming and diving ⓘ tennis ⓘ track and field ⓘ volleyball ⓘ water polo ⓘ
hasType	coeducational school ⓘ
knownFor	athletics ⓘ marching band ⓘ music program ⓘ notable alumni ⓘ strong academics ⓘ volleyball program ⓘ
languageOfInstruction	English ⓘ
locatedIn	California ⓘ linked to: California, United States Los Angeles County, California ⓘ linked to: Los Angeles County Manhattan Beach, California ⓘ
locatedInTimeZone	Pacific Time Zone ⓘ
mascot	Mustangs ⓘ
offersProgram	Advanced Placement courses ⓘ STEM courses ⓘ athletic programs ⓘ honors courses ⓘ performing arts programs ⓘ visual arts programs ⓘ
partOf	Manhattan Beach Unified School District ⓘ
schoolBoard	Manhattan Beach Unified School District Board of Education ⓘ linked to: Manhattan Beach Unified School District
schoolColors	gold ⓘ green ⓘ
servesGrades	9–12 ⓘ
state	California ⓘ linked to: California, United States

How these facts were elicited

Referenced by (6)

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

Dylan O'Brien → highSchool → Mira Costa High School ⓘ

Manhattan Beach, California → hasEducationalInstitution → Mira Costa High School ⓘ

Manhattan Beach Unified School District → hasSchool → Mira Costa High School ⓘ

Manhattan Beach Unified School District → hasHighSchool → Mira Costa High School ⓘ

Dylan O'Brien → educatedAt → Mira Costa High School ⓘ

subject linked to: attended Mira Costa High School

Alix Klineman → highSchoolAttended → Mira Costa High School ⓘ

All labels observed (1)

How this entity was disambiguated Show

Statements (66)

How these facts were elicited Show

Referenced by (6)

How this entity was disambiguated

How these facts were elicited