Triple

T7605436
Position Surface form Disambiguated ID Type / Status
Subject Tamalpais High School E180090 entity
Predicate operatedBy P86 FINISHED
Object Tamalpais Union High School District E428921 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: Tamalpais Union High School District | Statement: [Tamalpais High School, operatedBy, Tamalpais Union High School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tamalpais Union High School District
Context triple: [Tamalpais High School, operatedBy, Tamalpais Union High School District]
  • A. Tamalpais Union High School District chosen
    Tamalpais Union High School District is a public school district in Marin County, California, overseeing several high schools that serve communities in the southern part of the county.
  • B. Tamalpais High School
    Tamalpais High School is a public high school in Mill Valley, California, known in part for having been attended by influential rapper and actor Tupac Shakur.
  • C. Los Altos School District
    Los Altos School District is a public K–8 school district serving the city of Los Altos and surrounding communities in California’s Silicon Valley.
  • D. San Mateo Union High School District
    San Mateo Union High School District is a public high school district serving multiple communities in San Mateo County, California, providing secondary education through several comprehensive and specialized high schools.
  • E. Mountain View–Los Altos Union High School District
    Mountain View–Los Altos Union High School District is a public school district in California that operates high schools serving the communities of Mountain View, Los Altos, and surrounding areas in Silicon Valley.
  • 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_69c69f3567008190ab01d2ca7b53584a completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9fcfcfc8190a29a0b5cd3e8927a completed March 27, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c89a9dd42c8190bd03e960ebad8df9 completed March 29, 2026, 3:21 a.m.
Created at: March 27, 2026, 3:54 p.m.