Triple

T21013530
Position Surface form Disambiguated ID Type / Status
Subject San Jose Museum of Art E517611 entity
Predicate occupiesFormerly P2574 FINISHED
Object San Jose post office building
The San Jose post office building is a historic former postal facility in downtown San Jose, California, now best known as the longtime home of the San Jose Museum of Art.
 E1461745 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: San Jose post office building | Statement: [San Jose Museum of Art, occupiesFormerly, San Jose post office building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Jose post office building
Context triple: [San Jose Museum of Art, occupiesFormerly, San Jose post office building]
  • A. San Jose City Hall
    San Jose City Hall is the modern civic center and government headquarters of San Jose, California, known for its distinctive glass rotunda and contemporary architectural design.
  • B. South San Francisco Post Office
    The South San Francisco Post Office is a historic U.S. postal facility in South San Francisco, California, notable for its New Deal–era murals and architectural character.
  • C. Santa Clara City Hall
    Santa Clara City Hall is the primary municipal government building and administrative center for the city of Santa Clara, California.
  • D. Palo Alto City Hall
    Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
  • E. Menlo Park City Hall
    Menlo Park City Hall is the main municipal government building of Menlo Park, California, housing city administrative offices and serving as the central venue for local civic affairs.
  • 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: San Jose post office building
Triple: [San Jose Museum of Art, occupiesFormerly, San Jose post office building]
Generated description
The San Jose post office building is a historic former postal facility in downtown San Jose, California, now best known as the longtime home of the San Jose Museum of Art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: San Jose post office building
Target entity description: The San Jose post office building is a historic former postal facility in downtown San Jose, California, now best known as the longtime home of the San Jose Museum of Art.
  • A. San Jose City Hall
    San Jose City Hall is the modern civic center and government headquarters of San Jose, California, known for its distinctive glass rotunda and contemporary architectural design.
  • B. South San Francisco Post Office
    The South San Francisco Post Office is a historic U.S. postal facility in South San Francisco, California, notable for its New Deal–era murals and architectural character.
  • C. Santa Clara City Hall
    Santa Clara City Hall is the primary municipal government building and administrative center for the city of Santa Clara, California.
  • D. Palo Alto City Hall
    Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
  • E. Menlo Park City Hall
    Menlo Park City Hall is the main municipal government building of Menlo Park, California, housing city administrative offices and serving as the central venue for local civic affairs.
  • 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc41d57881908b9ab17d1844a8d0 completed April 21, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b6369fc81909ff15a48a8a640e2 completed May 17, 2026, 3:52 a.m.
NEDg Description generation batch_6a093ed7f68c8190b175251a158cbcc1 completed May 17, 2026, 4:06 a.m.
NED2 Entity disambiguation (via description) batch_6a093f3ba1f88190ae07076c83bd0517 completed May 17, 2026, 4:08 a.m.
Created at: April 16, 2026, 1:54 p.m.