Triple

T7526553
Position Surface form Disambiguated ID Type / Status
Subject Long Beach City Council E177907 entity
Predicate meetsAt P373 FINISHED
Object Long Beach City Hall
Long Beach City Hall is the primary municipal government building of Long Beach, California, housing the mayor’s office, city administration, and official public meetings.
 E669664 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: Long Beach City Hall | Statement: [Long Beach City Council, meetsAt, Long Beach City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Long Beach City Hall
Context triple: [Long Beach City Council, meetsAt, Long Beach City Hall]
  • A. Redondo Beach City Hall
    Redondo Beach City Hall is the main municipal government building and administrative center serving the coastal city of Redondo Beach, California.
  • B. Riverside City Hall
    Riverside City Hall is the main municipal government building of Riverside, California, housing city administrative offices and serving as the central venue for local civic affairs.
  • C. 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.
  • D. San Diego City Hall
    San Diego City Hall is the main municipal government building of San Diego, California, housing the mayor’s office and key city administrative functions.
  • E. 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.
  • 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: Long Beach City Hall
Triple: [Long Beach City Council, meetsAt, Long Beach City Hall]
Generated description
Long Beach City Hall is the primary municipal government building of Long Beach, California, housing the mayor’s office, city administration, and official public meetings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Long Beach City Hall
Target entity description: Long Beach City Hall is the primary municipal government building of Long Beach, California, housing the mayor’s office, city administration, and official public meetings.
  • A. Redondo Beach City Hall
    Redondo Beach City Hall is the main municipal government building and administrative center serving the coastal city of Redondo Beach, California.
  • B. Riverside City Hall
    Riverside City Hall is the main municipal government building of Riverside, California, housing city administrative offices and serving as the central venue for local civic affairs.
  • C. 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.
  • D. San Diego City Hall
    San Diego City Hall is the main municipal government building of San Diego, California, housing the mayor’s office and key city administrative functions.
  • E. 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.
  • 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_69c69f29bf3081909a146aec7755f185 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f81b431481908214b69c6c8d83bc completed March 27, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84635feb881908930bf355ac56a47 completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c846d0b1348190bc2bf23e75c535a9 completed March 28, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69c84748b8988190b4f85c253ea9e403 completed March 28, 2026, 9:25 p.m.
Created at: March 27, 2026, 3:47 p.m.