Triple

T16372478
Position Surface form Disambiguated ID Type / Status
Subject Fremont, California E397597 entity
Predicate hasCityHall P796 FINISHED
Object Fremont City Hall
Fremont City Hall is the main municipal government building and administrative center for the city of Fremont, California.
 E1210403 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: Fremont City Hall | Statement: [Fremont, California, hasCityHall, Fremont City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fremont City Hall
Context triple: [Fremont, California, hasCityHall, Fremont City Hall]
  • A. Palo Alto City Hall
    Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
  • B. Sacramento City Hall
    Sacramento City Hall is the main municipal government building of Sacramento, California, housing the mayor’s office, city administration, and the chambers of the Sacramento City Council.
  • C. Oakland City Hall
    Oakland City Hall is a historic Beaux-Arts government building in Oakland, California, notable for its distinctive tower and role as the seat of the city's municipal government.
  • D. Fresno City Hall
    Fresno City Hall is the main municipal government building for the city of Fresno, California, housing the mayor’s office, city council chambers, and various administrative departments.
  • E. Berkeley City Hall
    Berkeley City Hall is the historic municipal building in Berkeley, California that houses the city’s main government offices and serves as the center of local civic administration.
  • 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: Fremont City Hall
Triple: [Fremont, California, hasCityHall, Fremont City Hall]
Generated description
Fremont City Hall is the main municipal government building and administrative center for the city of Fremont, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fremont City Hall
Target entity description: Fremont City Hall is the main municipal government building and administrative center for the city of Fremont, California.
  • A. Palo Alto City Hall
    Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
  • B. Sacramento City Hall
    Sacramento City Hall is the main municipal government building of Sacramento, California, housing the mayor’s office, city administration, and the chambers of the Sacramento City Council.
  • C. Oakland City Hall
    Oakland City Hall is a historic Beaux-Arts government building in Oakland, California, notable for its distinctive tower and role as the seat of the city's municipal government.
  • D. Fresno City Hall
    Fresno City Hall is the main municipal government building for the city of Fresno, California, housing the mayor’s office, city council chambers, and various administrative departments.
  • E. Berkeley City Hall
    Berkeley City Hall is the historic municipal building in Berkeley, California that houses the city’s main government offices and serves as the center of local civic administration.
  • 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_69d87f2778dc8190aa95c7572db127e6 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2ff4327248190a7c6bf01a81fd9b4 completed April 18, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003561f83481909223c99bb83ebdf4 completed May 10, 2026, 7:36 a.m.
NEDg Description generation batch_6a0036f14bfc81909ea14a333c296187 completed May 10, 2026, 7:42 a.m.
NED2 Entity disambiguation (via description) batch_6a003785b9d881908049867524345e06 completed May 10, 2026, 7:45 a.m.
Created at: April 10, 2026, 5:08 a.m.