Triple

T1496523
Position Surface form Disambiguated ID Type / Status
Subject Mountain View E29698 entity
Predicate hasInstitution P186 FINISHED
Object Foothill–De Anza Community College District (service area)
The Foothill–De Anza Community College District service area is the geographic region in Silicon Valley, including cities such as Mountain View, that is served by Foothill College and De Anza College for community college education.
 E171497 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: Foothill–De Anza Community College District (service area) | Statement: [Mountain View, hasInstitution, Foothill–De Anza Community College District (service area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Foothill–De Anza Community College District (service area)
Context triple: [Mountain View, hasInstitution, Foothill–De Anza Community College District (service area)]
  • A. De Anza College
    De Anza College is a community college in Cupertino, California, known for its strong academic programs and proximity to Silicon Valley.
  • B. Skyline College
    Skyline College is a public community college located in San Bruno, California, serving students in the northern San Mateo County region with associate degrees, transfer programs, and career education.
  • C. Riverside City College
    Riverside City College is a public community college in Riverside, California, offering two-year degree and certificate programs as part of the Riverside Community College District.
  • D. La Cañada Unified School District
    La Cañada Unified School District is a public school district serving the community of La Cañada Flintridge in Los Angeles County, California, known for its high academic performance and strong college-preparatory programs.
  • E. Antelope Valley College
    Antelope Valley College is a public community college serving the Antelope Valley region of northern Los Angeles 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: Foothill–De Anza Community College District (service area)
Triple: [Mountain View, hasInstitution, Foothill–De Anza Community College District (service area)]
Generated description
The Foothill–De Anza Community College District service area is the geographic region in Silicon Valley, including cities such as Mountain View, that is served by Foothill College and De Anza College for community college education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Foothill–De Anza Community College District (service area)
Target entity description: The Foothill–De Anza Community College District service area is the geographic region in Silicon Valley, including cities such as Mountain View, that is served by Foothill College and De Anza College for community college education.
  • A. De Anza College
    De Anza College is a community college in Cupertino, California, known for its strong academic programs and proximity to Silicon Valley.
  • B. Skyline College
    Skyline College is a public community college located in San Bruno, California, serving students in the northern San Mateo County region with associate degrees, transfer programs, and career education.
  • C. Riverside City College
    Riverside City College is a public community college in Riverside, California, offering two-year degree and certificate programs as part of the Riverside Community College District.
  • D. La Cañada Unified School District
    La Cañada Unified School District is a public school district serving the community of La Cañada Flintridge in Los Angeles County, California, known for its high academic performance and strong college-preparatory programs.
  • E. Antelope Valley College
    Antelope Valley College is a public community college serving the Antelope Valley region of northern Los Angeles 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_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6edca248190a90205799b270058 completed March 1, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1caf8b288190b428cf903db2c107 completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1e3e8fd4819098de7b04e0fad4dc completed March 8, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69ad1eef24c88190a232d40aa4d2235b completed March 8, 2026, 7:02 a.m.
Created at: March 1, 2026, 8:12 p.m.