Triple
T12050797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Placentia-Yorba Linda Unified School District |
E286908
|
entity |
| Predicate | hasMiddleSchool |
P113
|
FINISHED |
| Object |
Yorba Linda Middle School
Yorba Linda Middle School is a public middle school serving students in the Yorba Linda area of Southern California.
|
E973011
|
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: Yorba Linda Middle School | Statement: [Placentia-Yorba Linda Unified School District, hasMiddleSchool, Yorba Linda Middle School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yorba Linda Middle School Context triple: [Placentia-Yorba Linda Unified School District, hasMiddleSchool, Yorba Linda Middle School]
-
A.
Northridge Middle School
Northridge Middle School is a public middle school serving students in the Reseda area of Los Angeles, California.
-
B.
Maywood Middle School
Maywood Middle School is a public middle school serving students in the Issaquah, Washington area as part of the Issaquah School District.
-
C.
Alta Loma Middle School
Alta Loma Middle School is a public middle school serving students in South San Francisco, California.
-
D.
Reseda High School
Reseda High School is a public secondary school in Reseda, Los Angeles, known for serving a diverse student body and featuring specialized academic and career-focused programs.
-
E.
Bernardo Yorba Middle School
Bernardo Yorba Middle School is a public middle school serving grades 6–8 in the Placentia-Yorba Linda area of Orange County, California.
- 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: Yorba Linda Middle School Triple: [Placentia-Yorba Linda Unified School District, hasMiddleSchool, Yorba Linda Middle School]
Generated description
Yorba Linda Middle School is a public middle school serving students in the Yorba Linda area of Southern California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yorba Linda Middle School Target entity description: Yorba Linda Middle School is a public middle school serving students in the Yorba Linda area of Southern California.
-
A.
Northridge Middle School
Northridge Middle School is a public middle school serving students in the Reseda area of Los Angeles, California.
-
B.
Maywood Middle School
Maywood Middle School is a public middle school serving students in the Issaquah, Washington area as part of the Issaquah School District.
-
C.
Alta Loma Middle School
Alta Loma Middle School is a public middle school serving students in South San Francisco, California.
-
D.
Reseda High School
Reseda High School is a public secondary school in Reseda, Los Angeles, known for serving a diverse student body and featuring specialized academic and career-focused programs.
-
E.
Bernardo Yorba Middle School
Bernardo Yorba Middle School is a public middle school serving grades 6–8 in the Placentia-Yorba Linda area of Orange County, California.
- 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d904227958819084dbd5eb2566c735 |
completed | April 10, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e3ee53c81909c2e4620a12a46da |
completed | May 2, 2026, 3:54 p.m. |
| NEDg | Description generation | batch_69f61f0dc1e08190bfd2452287d534c9 |
completed | May 2, 2026, 3:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f61fa2073881909f683966772bd6b2 |
completed | May 2, 2026, 4 p.m. |
Created at: April 8, 2026, 9:47 p.m.