Triple

T10326046
Position Surface form Disambiguated ID Type / Status
Subject Portola Valley, California E242763 entity
Predicate schoolDistrict P226 FINISHED
Object Portola Valley School District
Portola Valley School District is a small public school district serving elementary and middle school students in the affluent, rural-residential community of Portola Valley, California.
 E855487 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: Portola Valley School District | Statement: [Portola Valley, California, schoolDistrict, Portola Valley School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portola Valley School District
Context triple: [Portola Valley, California, schoolDistrict, Portola Valley School District]
  • A. Sunnyvale School District
    Sunnyvale School District is a public school district serving elementary and middle school students in the city of Sunnyvale, California.
  • B. 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.
  • C. Burlingame School District
    Burlingame School District is a public school district serving elementary and middle school students in the city of Burlingame, California.
  • D. 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.
  • E. 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.
  • 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: Portola Valley School District
Triple: [Portola Valley, California, schoolDistrict, Portola Valley School District]
Generated description
Portola Valley School District is a small public school district serving elementary and middle school students in the affluent, rural-residential community of Portola Valley, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portola Valley School District
Target entity description: Portola Valley School District is a small public school district serving elementary and middle school students in the affluent, rural-residential community of Portola Valley, California.
  • A. Sunnyvale School District
    Sunnyvale School District is a public school district serving elementary and middle school students in the city of Sunnyvale, California.
  • B. 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.
  • C. Burlingame School District
    Burlingame School District is a public school district serving elementary and middle school students in the city of Burlingame, California.
  • D. 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.
  • E. 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.
  • 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_69d381af787481908bc401325c760a88 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d7cd76348190b93562112300acfc completed April 7, 2026, 10:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d71da93b988190ad568b0677b5d344 completed April 9, 2026, 3:31 a.m.
NEDg Description generation batch_69d731887d2081908e6b4e33d400582f completed April 9, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d7329189708190bbd21bd40ec029b0 completed April 9, 2026, 5:01 a.m.
Created at: April 6, 2026, 11:51 a.m.