Triple
T10708393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dylan O'Brien |
E252468
|
entity |
| Predicate | highSchool |
P5
|
FINISHED |
| Object |
Mira Costa High 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.
|
E880491
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Mira Costa High School | Statement: [Dylan O'Brien, highSchool, Mira Costa High School]
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.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mira Costa High School Triple: [Dylan O'Brien, highSchool, Mira Costa High School]
Generated 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.
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
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fe5063bc8190ba12fd68a59c9a03 |
completed | April 9, 2026, 1:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9990760b48190a05753974cdf556c |
completed | April 11, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_69d99e8632688190b3746649a124ca09 |
completed | April 11, 2026, 1:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69da625a1e8c8190b282e7a70bb7c876 |
completed | April 11, 2026, 3:01 p.m. |
Created at: April 8, 2026, 9:13 p.m.