Triple
T11220951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castro Valley, California |
E265559
|
entity |
| Predicate | hasHighSchool |
P113
|
FINISHED |
| Object |
Castro Valley High School
Castro Valley High School is a public secondary school serving students in the suburban community of Castro Valley in the San Francisco Bay Area.
|
E911416
|
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: Castro Valley High School | Statement: [Castro Valley, California, hasHighSchool, Castro Valley High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castro Valley High School Context triple: [Castro Valley, California, hasHighSchool, Castro Valley High School]
-
A.
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.
-
B.
Pinole Valley High School
Pinole Valley High School is a public high school in Pinole, California, best known as the alma mater of Green Day bassist Mike Dirnt.
-
C.
San Lorenzo Valley High School
San Lorenzo Valley High School is a public secondary school serving students in the San Lorenzo Valley area of Santa Cruz County, California.
-
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.
Central Valley High School
Central Valley High School is a public secondary school serving students in the city of Ceres in California’s Central Valley region.
- 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: Castro Valley High School Triple: [Castro Valley, California, hasHighSchool, Castro Valley High School]
Generated description
Castro Valley High School is a public secondary school serving students in the suburban community of Castro Valley in the San Francisco Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castro Valley High School Target entity description: Castro Valley High School is a public secondary school serving students in the suburban community of Castro Valley in the San Francisco Bay Area.
-
A.
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.
-
B.
Pinole Valley High School
Pinole Valley High School is a public high school in Pinole, California, best known as the alma mater of Green Day bassist Mike Dirnt.
-
C.
San Lorenzo Valley High School
San Lorenzo Valley High School is a public secondary school serving students in the San Lorenzo Valley area of Santa Cruz County, California.
-
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.
Central Valley High School
Central Valley High School is a public secondary school serving students in the city of Ceres in California’s Central Valley region.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8eb84c48190b4f3bede254afde2 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4977cab4481909c6b94ca07cd5e4a |
completed | April 19, 2026, 8:51 a.m. |
| NEDg | Description generation | batch_69e49d37989881909c7e75ddfff06726 |
completed | April 19, 2026, 9:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49f41a1f8819087cc15527dc7ff63 |
completed | April 19, 2026, 9:24 a.m. |
Created at: April 8, 2026, 9:30 p.m.