Triple

T2306156
Position Surface form Disambiguated ID Type / Status
Subject Civic Center, Downtown Los Angeles E51843 entity
Predicate contains P35 FINISHED
Object Los Angeles County Hall of Administration
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
E260612 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: Los Angeles County Hall of Administration | Statement: [Civic Center, Downtown Los Angeles, contains, Los Angeles County Hall of Administration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Angeles County Hall of Administration
Context triple: [Civic Center, Downtown Los Angeles, contains, Los Angeles County Hall of Administration]
  • A. 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.
  • B. Los Angeles County Hall of Records
    Los Angeles County Hall of Records is a government building in downtown Los Angeles that houses county records and administrative offices.
  • C. City Hall of Beverly Hills
    The City Hall of Beverly Hills is a historic Spanish Revival-style civic building that serves as the iconic seat of government for the affluent Los Angeles-area city.
  • D. Edward R. Roybal Federal Building and U.S. Courthouse
    The Edward R. Roybal Federal Building and U.S. Courthouse is a major federal office and judicial complex in downtown Los Angeles that houses federal courts and government agencies.
  • 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: Los Angeles County Hall of Administration
Triple: [Civic Center, Downtown Los Angeles, contains, Los Angeles County Hall of Administration]
Generated description
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Los Angeles County Hall of Administration
Target entity description: The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
  • A. 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.
  • B. Los Angeles County Hall of Records
    Los Angeles County Hall of Records is a government building in downtown Los Angeles that houses county records and administrative offices.
  • C. City Hall of Beverly Hills
    The City Hall of Beverly Hills is a historic Spanish Revival-style civic building that serves as the iconic seat of government for the affluent Los Angeles-area city.
  • D. Edward R. Roybal Federal Building and U.S. Courthouse
    The Edward R. Roybal Federal Building and U.S. Courthouse is a major federal office and judicial complex in downtown Los Angeles that houses federal courts and government agencies.
  • 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_69a88b0bb30c81908ded03b006d29387 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc60489c881908b0ba76d2075bc89 completed March 7, 2026, 6:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea870018481908780ba79a0ddd5c7 completed March 9, 2026, 11:01 a.m.
NEDg Description generation batch_69aea97aa5788190af3aa158978247af completed March 9, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69aea9e632348190bbd439b07d76a0df completed March 9, 2026, 11:07 a.m.
Created at: March 4, 2026, 7:49 p.m.