Triple
T10077033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Sobrante, California |
E213790
|
entity |
| Predicate | hasPublicHighSchool |
P113
|
FINISHED |
| Object |
De Anza High School
De Anza High School is a public secondary school serving students in the El Sobrante area of California’s San Francisco Bay Area.
|
E761498
|
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: De Anza High School | Statement: [El Sobrante, California, hasPublicHighSchool, De Anza High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: De Anza High School Context triple: [El Sobrante, California, hasPublicHighSchool, De Anza High School]
-
A.
De Anza High School
De Anza High School is a public secondary school in Richmond, California, named after the Spanish explorer Juan Bautista de Anza.
-
B.
Encinal High School
Encinal High School is a public high school in Alameda, California, known for its strong athletics programs and notable alumni including MLB star Jimmy Rollins.
-
C.
Balboa High School
Balboa High School is a public secondary school best known for serving the Balboa community with comprehensive academic and extracurricular programs for teenagers.
-
D.
Acalanes High School
Acalanes High School is a public high school in Lafayette, California, known for strong academics, college-preparatory programs, and a well-rounded selection of extracurricular activities.
-
E.
Encina Preparatory High School
Encina Preparatory High School is a public secondary school in California that offers a college-preparatory curriculum within the San Juan Unified School District.
- 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: De Anza High School Triple: [El Sobrante, California, hasPublicHighSchool, De Anza High School]
Generated description
De Anza High School is a public secondary school serving students in the El Sobrante area of California’s San Francisco Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: De Anza High School Target entity description: De Anza High School is a public secondary school serving students in the El Sobrante area of California’s San Francisco Bay Area.
-
A.
De Anza High School
chosen
De Anza High School is a public secondary school in Richmond, California, named after the Spanish explorer Juan Bautista de Anza.
-
B.
Encinal High School
Encinal High School is a public high school in Alameda, California, known for its strong athletics programs and notable alumni including MLB star Jimmy Rollins.
-
C.
Balboa High School
Balboa High School is a public secondary school best known for serving the Balboa community with comprehensive academic and extracurricular programs for teenagers.
-
D.
Acalanes High School
Acalanes High School is a public high school in Lafayette, California, known for strong academics, college-preparatory programs, and a well-rounded selection of extracurricular activities.
-
E.
Encina Preparatory High School
Encina Preparatory High School is a public secondary school in California that offers a college-preparatory curriculum within the San Juan Unified School District.
- F. None of above.
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_69ca839bf730819086900c323c9b8c95 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd02f47e08190bfeb641b202beecc |
completed | April 2, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d29ac67cb48190ba53a87c3749a245 |
completed | April 5, 2026, 5:24 p.m. |
| NEDg | Description generation | batch_69d29c98e470819098bdf9fa51f40d1f |
completed | April 5, 2026, 5:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d29d0190988190891c264556856f60 |
completed | April 5, 2026, 5:33 p.m. |
Created at: March 30, 2026, 8:59 p.m.