Triple

T274432
Position Surface form Disambiguated ID Type / Status
Subject Spanish Colonial Revival E5214 entity
Predicate hasNotableExample P1259 FINISHED
Object California Building in Balboa Park, San Diego
The California Building in Balboa Park, San Diego is a landmark early-20th-century structure renowned for its ornate tower and façade, which helped popularize Spanish Colonial Revival architecture in the United States.
 E36217 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: California Building in Balboa Park, San Diego | Statement: [Spanish Colonial Revival, hasNotableExample, California Building in Balboa Park, San Diego]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California Building in Balboa Park, San Diego
Context triple: [Spanish Colonial Revival, hasNotableExample, California Building in Balboa Park, San Diego]
  • A. Berkeley Landmark
    Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
  • B. Los Angeles City Hall
    Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
  • C. San Francisco City Hall
    San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
  • D. Civic Center, San Francisco
    Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
  • E. Santa Barbara County Courthouse
    The Santa Barbara County Courthouse is a historic California landmark renowned for its ornate Spanish Colonial Revival architecture, lush sunken gardens, and panoramic clock tower views.
  • 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: California Building in Balboa Park, San Diego
Triple: [Spanish Colonial Revival, hasNotableExample, California Building in Balboa Park, San Diego]
Generated description
The California Building in Balboa Park, San Diego is a landmark early-20th-century structure renowned for its ornate tower and façade, which helped popularize Spanish Colonial Revival architecture in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: California Building in Balboa Park, San Diego
Target entity description: The California Building in Balboa Park, San Diego is a landmark early-20th-century structure renowned for its ornate tower and façade, which helped popularize Spanish Colonial Revival architecture in the United States.
  • A. Berkeley Landmark
    Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
  • B. Los Angeles City Hall
    Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
  • C. San Francisco City Hall
    San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
  • D. Civic Center, San Francisco
    Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
  • E. Santa Barbara County Courthouse
    The Santa Barbara County Courthouse is a historic California landmark renowned for its ornate Spanish Colonial Revival architecture, lush sunken gardens, and panoramic clock tower views.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25dd0a99c819089968a5400c58c5f completed Feb. 28, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949fbdd48190847ef6d7decdc61e completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a394ffe7148190a782a1943a76dc00 completed March 1, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69a3959061908190a96c6f8c8db0157d completed March 1, 2026, 1:25 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.