Triple

T4306090
Position Surface form Disambiguated ID Type / Status
Subject District Attorney of San Francisco E99957 entity
Predicate seat P75 FINISHED
Object Hall of Justice, San Francisco
The Hall of Justice in San Francisco is a major civic building that houses key law enforcement and judicial offices, including the city’s courts, police headquarters, and related criminal justice agencies.
 E430889 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: Hall of Justice, San Francisco | Statement: [District Attorney of San Francisco, seat, Hall of Justice, San Francisco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hall of Justice, San Francisco
Context triple: [District Attorney of San Francisco, seat, Hall of Justice, San Francisco]
  • A. San Francisco Federal Building
    The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
  • B. Oakland federal courthouse
    The Oakland federal courthouse is a major federal judicial building in Oakland, California, where the U.S. District Court for the Northern District of California conducts federal trials and legal proceedings.
  • 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. Stanley Mosk Courthouse
    The Stanley Mosk Courthouse is a major downtown Los Angeles judicial complex that serves as one of the primary trial court facilities for Los Angeles County.
  • 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: Hall of Justice, San Francisco
Triple: [District Attorney of San Francisco, seat, Hall of Justice, San Francisco]
Generated description
The Hall of Justice in San Francisco is a major civic building that houses key law enforcement and judicial offices, including the city’s courts, police headquarters, and related criminal justice agencies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hall of Justice, San Francisco
Target entity description: The Hall of Justice in San Francisco is a major civic building that houses key law enforcement and judicial offices, including the city’s courts, police headquarters, and related criminal justice agencies.
  • A. San Francisco Federal Building
    The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
  • B. Oakland federal courthouse
    The Oakland federal courthouse is a major federal judicial building in Oakland, California, where the U.S. District Court for the Northern District of California conducts federal trials and legal proceedings.
  • 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. Stanley Mosk Courthouse
    The Stanley Mosk Courthouse is a major downtown Los Angeles judicial complex that serves as one of the primary trial court facilities for Los Angeles County.
  • 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_69b345528ebc8190b5abc7e95094792d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b350ba57ec8190afda7d8318e5d2d0 completed March 12, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d07aede08190bbabc6a7b5a7dfb6 completed March 14, 2026, 9:17 p.m.
NEDg Description generation batch_69b5d1710864819085834d7bd8727876 completed March 14, 2026, 9:21 p.m.
NED2 Entity disambiguation (via description) batch_69b5d1dc0d0881908563c79823a8113f completed March 14, 2026, 9:23 p.m.
Created at: March 12, 2026, 11:09 p.m.