Triple

T8502168
Position Surface form Disambiguated ID Type / Status
Subject Walter Reed Middle School E201243 entity
Predicate operatedBy P86 FINISHED
Object Los Angeles Unified School District E120319 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: Los Angeles Unified School District | Statement: [Walter Reed Middle School, operatedBy, Los Angeles Unified School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Angeles Unified School District
Context triple: [Walter Reed Middle School, operatedBy, Los Angeles Unified School District]
  • A. Los Angeles Unified School District chosen
    Los Angeles Unified School District is the second-largest public school district in the United States, serving a diverse student population across the city of Los Angeles and several surrounding communities.
  • B. San Gabriel Unified School District
    San Gabriel Unified School District is a public school district in Los Angeles County that operates the K–12 schools serving the city of San Gabriel, California.
  • C. Pasadena Unified School District
    Pasadena Unified School District is a public school district in California that oversees and operates schools in Pasadena and surrounding communities, including Altadena.
  • D. Torrance Unified School District
    Torrance Unified School District is a public school district serving the educational needs of students in the city of Torrance, California.
  • E. San Diego Unified School District
    San Diego Unified School District is the public school district serving the city of San Diego, California, and is one of the largest and most prominent school districts in the state.
  • 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_69ca831fe47c8190b5c57b456d2aefa0 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe59ad65c8190a2b8e6d22269853a completed March 31, 2026, 3:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce88e0e08c819085d29157349a6ef6 completed April 2, 2026, 3:18 p.m.
Created at: March 30, 2026, 6:14 p.m.