Triple

T8987793
Position Surface form Disambiguated ID Type / Status
Subject Piece Hall E214711 entity
Predicate operator P179 FINISHED
Object The Piece Hall Trust
The Piece Hall Trust is an independent charity responsible for preserving, managing, and promoting the historic Piece Hall in Halifax as a cultural, heritage, and community destination.
 E771274 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: The Piece Hall Trust | Statement: [Piece Hall, operator, The Piece Hall Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Piece Hall Trust
Context triple: [Piece Hall, operator, The Piece Hall Trust]
  • A. Grantham Guildhall
    Grantham Guildhall is a historic civic building in Grantham, England, now serving as a cultural and community venue.
  • B. Merchant Hall
    Merchant Hall is the main large-capacity performance theater within the Hylton Performing Arts Center, hosting concerts, theater, and other major live events.
  • C. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • D. Accrington Market Hall
    Accrington Market Hall is a historic covered market building and key commercial hub in the town of Accrington in Lancashire, England.
  • E. Shire Hall
    Shire Hall is a historic courtroom complex within Lancaster Castle, notable for its distinctive architecture and long association with the administration of justice in Lancashire, England.
  • 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: The Piece Hall Trust
Triple: [Piece Hall, operator, The Piece Hall Trust]
Generated description
The Piece Hall Trust is an independent charity responsible for preserving, managing, and promoting the historic Piece Hall in Halifax as a cultural, heritage, and community destination.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Piece Hall Trust
Target entity description: The Piece Hall Trust is an independent charity responsible for preserving, managing, and promoting the historic Piece Hall in Halifax as a cultural, heritage, and community destination.
  • A. Grantham Guildhall
    Grantham Guildhall is a historic civic building in Grantham, England, now serving as a cultural and community venue.
  • B. Merchant Hall
    Merchant Hall is the main large-capacity performance theater within the Hylton Performing Arts Center, hosting concerts, theater, and other major live events.
  • C. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • D. Accrington Market Hall
    Accrington Market Hall is a historic covered market building and key commercial hub in the town of Accrington in Lancashire, England.
  • E. Shire Hall
    Shire Hall is a historic courtroom complex within Lancaster Castle, notable for its distinctive architecture and long association with the administration of justice in Lancashire, England.
  • 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_69ca839f76bc8190a4b7123cdd682199 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67f0fed8819098ef3c88f9ef8045 completed April 1, 2026, 12:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0c155cc819087f1060454da38e5 completed April 3, 2026, 2:37 p.m.
NEDg Description generation batch_69cfd15c82208190adc11bc6ab1b959b completed April 3, 2026, 2:40 p.m.
NED2 Entity disambiguation (via description) batch_69cfd1eb7f588190a7b7a4ccb48a51d9 completed April 3, 2026, 2:42 p.m.
Created at: March 30, 2026, 7:04 p.m.