Triple

T5195871
Position Surface form Disambiguated ID Type / Status
Subject Santa Clara, California, United States E117268 entity
Predicate hasConventionCenter P2412 FINISHED
Object Santa Clara Convention Center
Santa Clara Convention Center is a major Silicon Valley event venue known for hosting technology conferences, trade shows, and large corporate gatherings.
 E501654 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: Santa Clara Convention Center | Statement: [Santa Clara, California, United States, hasConventionCenter, Santa Clara Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santa Clara Convention Center
Context triple: [Santa Clara, California, United States, hasConventionCenter, Santa Clara Convention Center]
  • A. McEnery Convention Center
    McEnery Convention Center is a major convention and exhibition facility in San Jose, California, known for hosting large-scale technology events such as Apple’s Worldwide Developers Conference.
  • B. Moscone Center
    Moscone Center is San Francisco’s largest convention and exhibition complex, hosting major conferences, trade shows, and events in the city’s downtown area.
  • C. San Diego Convention Center
    The San Diego Convention Center is a major waterfront convention and exhibition facility in downtown San Diego, known for hosting large-scale events such as Comic-Con International.
  • D. San Mateo County Event Center
    San Mateo County Event Center is a major convention and exhibition complex in San Mateo, California, hosting fairs, trade shows, concerts, and community events.
  • E. Henry J. Kaiser Convention Center
    The Henry J. Kaiser Convention Center is a historic multi-purpose event and performance venue in Oakland, California, known for hosting concerts, civic gatherings, and community events.
  • 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: Santa Clara Convention Center
Triple: [Santa Clara, California, United States, hasConventionCenter, Santa Clara Convention Center]
Generated description
Santa Clara Convention Center is a major Silicon Valley event venue known for hosting technology conferences, trade shows, and large corporate gatherings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Santa Clara Convention Center
Target entity description: Santa Clara Convention Center is a major Silicon Valley event venue known for hosting technology conferences, trade shows, and large corporate gatherings.
  • A. McEnery Convention Center
    McEnery Convention Center is a major convention and exhibition facility in San Jose, California, known for hosting large-scale technology events such as Apple’s Worldwide Developers Conference.
  • B. Moscone Center
    Moscone Center is San Francisco’s largest convention and exhibition complex, hosting major conferences, trade shows, and events in the city’s downtown area.
  • C. San Diego Convention Center
    The San Diego Convention Center is a major waterfront convention and exhibition facility in downtown San Diego, known for hosting large-scale events such as Comic-Con International.
  • D. San Mateo County Event Center
    San Mateo County Event Center is a major convention and exhibition complex in San Mateo, California, hosting fairs, trade shows, concerts, and community events.
  • E. Henry J. Kaiser Convention Center
    The Henry J. Kaiser Convention Center is a historic multi-purpose event and performance venue in Oakland, California, known for hosting concerts, civic gatherings, and community events.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a1c2184819083f4b1d8830bebae completed March 20, 2026, 4:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee09a347081909c2c6c4a2362d7dd completed March 21, 2026, 6:16 p.m.
NEDg Description generation batch_69bee62f493881909e8b484534e75359 completed March 21, 2026, 6:40 p.m.
NED2 Entity disambiguation (via description) batch_69bee6d1eae481909f3861b7c0adc2fd completed March 21, 2026, 6:43 p.m.
Created at: March 20, 2026, 1:46 p.m.