Triple

T16222997
Position Surface form Disambiguated ID Type / Status
Subject Stadtrat Winterthur E393775 entity
Predicate seat P75 FINISHED
Object Winterthur city hall
Winterthur city hall is the main municipal government building of the Swiss city of Winterthur, housing its executive council and administrative offices.
 E1200500 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: Winterthur city hall | Statement: [Stadtrat Winterthur, seat, Winterthur city hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Winterthur city hall
Context triple: [Stadtrat Winterthur, seat, Winterthur city hall]
  • A. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • B. Burlington City Hall
    Burlington City Hall is the central municipal government building of Burlington, serving as the primary location for city administration and public civic functions.
  • C. Pforzheimer House
    Pforzheimer House is one of Harvard College’s twelve upperclass residential houses, providing housing, dining, and community life for undergraduate students.
  • D. Philadelphia City Hall
    Philadelphia City Hall is a monumental 19th-century French Second Empire–style government building topped by a statue of William Penn and serving as the seat of government for the city of Philadelphia.
  • E. Jackson City Hall
    Jackson City Hall is the primary municipal government building in Jackson, serving as the central location for city 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: Winterthur city hall
Triple: [Stadtrat Winterthur, seat, Winterthur city hall]
Generated description
Winterthur city hall is the main municipal government building of the Swiss city of Winterthur, housing its executive council and administrative offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Winterthur city hall
Target entity description: Winterthur city hall is the main municipal government building of the Swiss city of Winterthur, housing its executive council and administrative offices.
  • A. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • B. Burlington City Hall
    Burlington City Hall is the central municipal government building of Burlington, serving as the primary location for city administration and public civic functions.
  • C. Pforzheimer House
    Pforzheimer House is one of Harvard College’s twelve upperclass residential houses, providing housing, dining, and community life for undergraduate students.
  • D. Philadelphia City Hall
    Philadelphia City Hall is a monumental 19th-century French Second Empire–style government building topped by a statue of William Penn and serving as the seat of government for the city of Philadelphia.
  • E. Jackson City Hall
    Jackson City Hall is the primary municipal government building in Jackson, serving as the central location for city 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e23d23e63881908806920d878f2adb completed April 17, 2026, 2:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00079a5c1481909485e1b4a41f5d2c completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a0008d53b6081908d66b2c09e8b2565 completed May 10, 2026, 4:25 a.m.
NED2 Entity disambiguation (via description) batch_6a00096cabec81908fec25052e9cf4f8 completed May 10, 2026, 4:28 a.m.
Created at: April 10, 2026, 5:03 a.m.