Triple

T1606941
Position Surface form Disambiguated ID Type / Status
Subject Los Altos E34525 entity
Predicate hasSchoolDistrict P226 FINISHED
Object 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.
 E181973 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: Los Altos School District | Statement: [Los Altos, hasSchoolDistrict, Los Altos School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Altos School District
Context triple: [Los Altos, hasSchoolDistrict, Los Altos School District]
  • A. 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.
  • 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. Menlo Park City School District
    Menlo Park City School District is a public school district serving elementary and middle school students in the Menlo Park and Atherton areas of California’s San Francisco Peninsula.
  • D. Palo Alto Unified School District
    Palo Alto Unified School District is a highly regarded public school district in Silicon Valley known for its strong academic performance and well-resourced schools serving the Palo Alto community.
  • E. Cupertino Union School District
    Cupertino Union School District is a public K–8 school district in California’s Silicon Valley, serving parts of Cupertino, Sunnyvale, and surrounding communities.
  • 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: Los Altos School District
Triple: [Los Altos, hasSchoolDistrict, Los Altos School District]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Los Altos School District
Target entity description: 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.
  • A. 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.
  • 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. Menlo Park City School District
    Menlo Park City School District is a public school district serving elementary and middle school students in the Menlo Park and Atherton areas of California’s San Francisco Peninsula.
  • D. Palo Alto Unified School District
    Palo Alto Unified School District is a highly regarded public school district in Silicon Valley known for its strong academic performance and well-resourced schools serving the Palo Alto community.
  • E. Cupertino Union School District
    Cupertino Union School District is a public K–8 school district in California’s Silicon Valley, serving parts of Cupertino, Sunnyvale, and surrounding communities.
  • 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_69a885fea6a481909fe83ba6441f1774 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9096cd0b88190bac21b46c3ed453f completed March 5, 2026, 4:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51bff1cc819082208a8a77fae631 completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad522beb488190b5157db37eb0da8e completed March 8, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad529de3dc819081c8ad3d7aa8bef8 completed March 8, 2026, 10:42 a.m.
Created at: March 4, 2026, 7:28 p.m.