Triple

T9285555
Position Surface form Disambiguated ID Type / Status
Subject Reed Union School District E223384 entity
Predicate operatesSchool P226 FINISHED
Object Del Mar Middle School E223386 NE FINISHED

How this triple was built (2 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: Del Mar Middle School | Statement: [Reed Union School District, operatesSchool, Del Mar Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Del Mar Middle School
Context triple: [Reed Union School District, operatesSchool, Del Mar Middle School]
  • A. Del Mar Middle School chosen
    Del Mar Middle School is a public middle school serving students in the Tiburon area of Marin County, California.
  • B. Alta Loma Middle School
    Alta Loma Middle School is a public middle school serving students in South San Francisco, California.
  • C. J. L. Stanford Middle School
    J. L. Stanford Middle School is a public middle school in Palo Alto, California, serving grades 6–8 with a strong academic focus as part of the local community’s well-regarded education system.
  • D. Mountain View Middle School
    Mountain View Middle School is a public middle school serving students in the community of Aloha, Oregon.
  • E. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca8422ddf881908a3f8f876c9f53aa completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd081fe8cc8190b6c1b481c7129689 completed April 1, 2026, 11:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0c75b9d308190918f181e13df955a completed April 4, 2026, 8:10 a.m.
Created at: March 30, 2026, 7:35 p.m.