Triple

T2982562
Position Surface form Disambiguated ID Type / Status
Subject Belmont, California E80544 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Belmont-Redwood Shores School District
Belmont-Redwood Shores School District is a public K–8 school district serving students in the Belmont and Redwood Shores communities of San Mateo County, California.
 E317068 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: Belmont-Redwood Shores School District | Statement: [Belmont, California, hasSchoolDistrict, Belmont-Redwood Shores School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belmont-Redwood Shores School District
Context triple: [Belmont, California, hasSchoolDistrict, Belmont-Redwood Shores School District]
  • A. Burlingame School District
    Burlingame School District is a public school district serving elementary and middle school students in the city of Burlingame, California.
  • B. Sunnyvale School District
    Sunnyvale School District is a public school district serving elementary and middle school students in the city of Sunnyvale, California.
  • 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. Millbrae School District
    Millbrae School District is a public school district in Millbrae, California, responsible for providing K–8 education to students in the local community.
  • 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: Belmont-Redwood Shores School District
Triple: [Belmont, California, hasSchoolDistrict, Belmont-Redwood Shores School District]
Generated description
Belmont-Redwood Shores School District is a public K–8 school district serving students in the Belmont and Redwood Shores communities of San Mateo County, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belmont-Redwood Shores School District
Target entity description: Belmont-Redwood Shores School District is a public K–8 school district serving students in the Belmont and Redwood Shores communities of San Mateo County, California.
  • A. Burlingame School District
    Burlingame School District is a public school district serving elementary and middle school students in the city of Burlingame, California.
  • B. Sunnyvale School District
    Sunnyvale School District is a public school district serving elementary and middle school students in the city of Sunnyvale, California.
  • 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. Millbrae School District
    Millbrae School District is a public school district in Millbrae, California, responsible for providing K–8 education to students in the local community.
  • 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_69ad8b15f6ac8190be5fd16a33edcb4f completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99a1ed44819085ae6d39943db1d9 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108f5e5c88190b9dd0a67cb159854 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10b3967ac81908390d684f2fb23b2 completed March 11, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69b10f312ec88190b632639acbd024dc completed March 11, 2026, 6:44 a.m.
Created at: March 8, 2026, 2:58 p.m.