Triple

T10072064
Position Surface form Disambiguated ID Type / Status
Subject Solana Beach E213652 entity
Predicate hasFacility P105 FINISHED
Object Solana Beach City Hall
Solana Beach City Hall is the primary municipal government building serving the coastal city of Solana Beach, California.
 E839383 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: Solana Beach City Hall | Statement: [Solana Beach, hasFacility, Solana Beach City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Solana Beach City Hall
Context triple: [Solana Beach, hasFacility, Solana Beach City Hall]
  • A. 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.
  • B. Carlsbad City Hall
    Carlsbad City Hall is the central municipal government building for the city of Carlsbad, California, housing key administrative offices and public meetings.
  • C. 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.
  • D. Santa Barbara City Hall
    Santa Barbara City Hall is the main municipal government building of Santa Barbara, California, known for its Spanish Colonial Revival architecture and role as the center of local civic administration.
  • E. Tiburon Town Hall
    Tiburon Town Hall is the main municipal building in Tiburon, California, housing the town’s government offices and public meeting spaces.
  • 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: Solana Beach City Hall
Triple: [Solana Beach, hasFacility, Solana Beach City Hall]
Generated description
Solana Beach City Hall is the primary municipal government building serving the coastal city of Solana Beach, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Solana Beach City Hall
Target entity description: Solana Beach City Hall is the primary municipal government building serving the coastal city of Solana Beach, California.
  • A. 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.
  • B. Carlsbad City Hall
    Carlsbad City Hall is the central municipal government building for the city of Carlsbad, California, housing key administrative offices and public meetings.
  • C. 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.
  • D. Santa Barbara City Hall
    Santa Barbara City Hall is the main municipal government building of Santa Barbara, California, known for its Spanish Colonial Revival architecture and role as the center of local civic administration.
  • E. Tiburon Town Hall
    Tiburon Town Hall is the main municipal building in Tiburon, California, housing the town’s government offices and public meeting spaces.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd013c9d0819091ebe6fc399832de completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29aaa61308190b134b49a6c1c1131 completed April 5, 2026, 5:23 p.m.
NEDg Description generation batch_69d29e8617c08190bf4fb02ac40caba3 completed April 5, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69d29f20b2f48190906d7e53fb1e5544 completed April 5, 2026, 5:42 p.m.
Created at: March 30, 2026, 8:59 p.m.