Triple
T14437954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Placer Union High School District |
E358013
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Placer High School
Placer High School is a public secondary school located in Auburn, California, known for its long history and role as a central educational institution in the region.
|
E1100849
|
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: Placer High School | Statement: [Placer Union High School District, operates, Placer High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Placer High School Context triple: [Placer Union High School District, operates, Placer High School]
-
A.
Sequoia High School
Sequoia High School is a public secondary school known for serving a diverse student body in the San Francisco Bay Area.
-
B.
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.
-
C.
Vallejo High School
Vallejo High School is a public high school in Vallejo, California, best known for being the alma mater of former MLB All-Star pitcher CC Sabathia.
-
D.
Sierra High School
Sierra High School is a public secondary school serving students in the city of Manteca, California.
-
E.
Henry M. Gunn High School
Henry M. Gunn High School is a public high school in Palo Alto, California, known for its rigorous academics and competitive college-preparatory environment.
- 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: Placer High School Triple: [Placer Union High School District, operates, Placer High School]
Generated description
Placer High School is a public secondary school located in Auburn, California, known for its long history and role as a central educational institution in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Placer High School Target entity description: Placer High School is a public secondary school located in Auburn, California, known for its long history and role as a central educational institution in the region.
-
A.
Sequoia High School
Sequoia High School is a public secondary school known for serving a diverse student body in the San Francisco Bay Area.
-
B.
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.
-
C.
Vallejo High School
Vallejo High School is a public high school in Vallejo, California, best known for being the alma mater of former MLB All-Star pitcher CC Sabathia.
-
D.
Sierra High School
Sierra High School is a public secondary school serving students in the city of Manteca, California.
-
E.
Henry M. Gunn High School
Henry M. Gunn High School is a public high school in Palo Alto, California, known for its rigorous academics and competitive college-preparatory environment.
- 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_69d8279402a88190821ffa39ae15bccf |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de914a45ec81909ab8ccf302047d7f |
completed | April 14, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd648b8f348190be11645b371b4102 |
completed | May 8, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_69fd66952aa08190b10ef03dd85413ae |
completed | May 8, 2026, 4:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd66f535288190a05acc74844bdbc9 |
completed | May 8, 2026, 4:30 a.m. |
Created at: April 10, 2026, 1:18 a.m.