Triple

T12050793
Position Surface form Disambiguated ID Type / Status
Subject Placentia-Yorba Linda Unified School District E286908 entity
Predicate hasMiddleSchool P113 FINISHED
Object 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.
 E961212 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: Bernardo Yorba Middle School | Statement: [Placentia-Yorba Linda Unified School District, hasMiddleSchool, Bernardo Yorba Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bernardo Yorba Middle School
Context triple: [Placentia-Yorba Linda Unified School District, hasMiddleSchool, Bernardo Yorba Middle School]
  • A. Juan Crespi Middle School
    Juan Crespi Middle School is a public middle school serving students in the El Sobrante area of California.
  • B. Patricia A. Duran School
    Patricia A. Duran School is a public elementary school serving young students in the town of Hermon, Maine.
  • C. Joaquin Moraga Intermediate School
    Joaquin Moraga Intermediate School is a public middle school serving students in the town of Moraga, California.
  • D. Balboa Elementary School
    Balboa Elementary School is a primary education institution serving young students in the Balboa community.
  • E. La Serna High School
    La Serna High School is a public secondary school serving students in the Whittier area of Southern 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: Bernardo Yorba Middle School
Triple: [Placentia-Yorba Linda Unified School District, hasMiddleSchool, Bernardo Yorba Middle School]
Generated description
Bernardo Yorba Middle School is a public middle school serving grades 6–8 in the Placentia-Yorba Linda area of Orange County, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bernardo Yorba Middle School
Target entity description: Bernardo Yorba Middle School is a public middle school serving grades 6–8 in the Placentia-Yorba Linda area of Orange County, California.
  • A. Juan Crespi Middle School
    Juan Crespi Middle School is a public middle school serving students in the El Sobrante area of California.
  • B. Patricia A. Duran School
    Patricia A. Duran School is a public elementary school serving young students in the town of Hermon, Maine.
  • C. Joaquin Moraga Intermediate School
    Joaquin Moraga Intermediate School is a public middle school serving students in the town of Moraga, California.
  • D. Balboa Elementary School
    Balboa Elementary School is a primary education institution serving young students in the Balboa community.
  • E. La Serna High School
    La Serna High School is a public secondary school serving students in the Whittier area of Southern 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_69f49dd140a48190844f64c228e6367a completed May 1, 2026, 12:34 p.m.
NEDg Description generation batch_69f53d95d4fc8190b5f4e460646bec2a completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f56495830c8190ad5e1767f251b4c5 completed May 2, 2026, 2:42 a.m.
Created at: April 8, 2026, 9:47 p.m.