Triple

T7126310
Position Surface form Disambiguated ID Type / Status
Subject Orinda, California E166069 entity
Predicate hasCivicFacility P105 FINISHED
Object Orinda City Hall
Orinda City Hall is the primary municipal government building serving the city of Orinda in Contra Costa County, California.
 E643608 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: Orinda City Hall | Statement: [Orinda, California, hasCivicFacility, Orinda City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Orinda City Hall
Context triple: [Orinda, California, hasCivicFacility, Orinda City Hall]
  • A. 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.
  • B. Uji City Hall
    Uji City Hall is the main municipal government building and administrative center responsible for public services and local governance in Uji, Japan.
  • C. Greenfield City Hall
    Greenfield City Hall is the primary municipal government building and a notable historic landmark in downtown Greenfield, Massachusetts.
  • D. Bryan City Hall
    Bryan City Hall is the central municipal government building for the city of Bryan, Texas, within the Bryan–College Station metropolitan area.
  • E. Pomona City Hall
    Pomona City Hall is the central municipal government building of Pomona, California, housing key city offices and serving as a focal point for local civic administration and public meetings.
  • 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: Orinda City Hall
Triple: [Orinda, California, hasCivicFacility, Orinda City Hall]
Generated description
Orinda City Hall is the primary municipal government building serving the city of Orinda in Contra Costa County, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Orinda City Hall
Target entity description: Orinda City Hall is the primary municipal government building serving the city of Orinda in Contra Costa County, California.
  • A. 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.
  • B. Uji City Hall
    Uji City Hall is the main municipal government building and administrative center responsible for public services and local governance in Uji, Japan.
  • C. Greenfield City Hall
    Greenfield City Hall is the primary municipal government building and a notable historic landmark in downtown Greenfield, Massachusetts.
  • D. Bryan City Hall
    Bryan City Hall is the central municipal government building for the city of Bryan, Texas, within the Bryan–College Station metropolitan area.
  • E. Pomona City Hall
    Pomona City Hall is the central municipal government building of Pomona, California, housing key city offices and serving as a focal point for local civic administration and public meetings.
  • 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_69c6888350588190870cd552b427a1cd completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e64d99888190a93c1822e19b5457 completed March 27, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a3357e548190bb56c31843c69f95 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a446c5088190908dd7b4cdc57f18 completed March 28, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4fc9f788190b38437c6e91a5f8a completed March 28, 2026, 9:53 a.m.
Created at: March 27, 2026, 2:44 p.m.