Triple

T6619104
Position Surface form Disambiguated ID Type / Status
Subject Demopolis E149629 entity
Predicate hasHistoricBuilding P1098 FINISHED
Object Bluff Hall
Bluff Hall is a historic 19th-century mansion and museum in Demopolis, Alabama, noted for its Greek Revival architecture and role in the region’s antebellum history.
E608053 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: Bluff Hall | Statement: [Demopolis, hasHistoricBuilding, Bluff Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bluff Hall
Context triple: [Demopolis, hasHistoricBuilding, Bluff Hall]
  • A. Broket Hall
    Broket Hall is a historic English country house in Hertfordshire, notable as the former residence and death place of 19th-century Prime Minister William Lamb, 2nd Viscount Melbourne.
  • B. Hall’s Croft
    Hall’s Croft is a historic timber-framed house in Stratford-upon-Avon, best known as the former home of William Shakespeare’s daughter Susanna and her husband, physician John Hall.
  • C. Blakesley Hall
    Blakesley Hall is a well-preserved Tudor-era timber-framed manor house in Birmingham, England, now functioning as a historic house museum.
  • D. Tatham Hall
    Tatham Hall is a student residence building located on the Keele Campus of York University in Toronto, Canada.
  • E. Frere Hall
    Frere Hall is a historic British colonial-era building and cultural landmark in Karachi, Pakistan, known for its Venetian-Gothic architecture and public gardens.
  • 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: Bluff Hall
Triple: [Demopolis, hasHistoricBuilding, Bluff Hall]
Generated description
Bluff Hall is a historic 19th-century mansion and museum in Demopolis, Alabama, noted for its Greek Revival architecture and role in the region’s antebellum history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bluff Hall
Target entity description: Bluff Hall is a historic 19th-century mansion and museum in Demopolis, Alabama, noted for its Greek Revival architecture and role in the region’s antebellum history.
  • A. Broket Hall
    Broket Hall is a historic English country house in Hertfordshire, notable as the former residence and death place of 19th-century Prime Minister William Lamb, 2nd Viscount Melbourne.
  • B. Hall’s Croft
    Hall’s Croft is a historic timber-framed house in Stratford-upon-Avon, best known as the former home of William Shakespeare’s daughter Susanna and her husband, physician John Hall.
  • C. Blakesley Hall
    Blakesley Hall is a well-preserved Tudor-era timber-framed manor house in Birmingham, England, now functioning as a historic house museum.
  • D. Tatham Hall
    Tatham Hall is a student residence building located on the Keele Campus of York University in Toronto, Canada.
  • E. Frere Hall
    Frere Hall is a historic British colonial-era building and cultural landmark in Karachi, Pakistan, known for its Venetian-Gothic architecture and public gardens.
  • 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_69c687ed8a9c81908bb671717cb192ef completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af5ca97481909f8a7dc47249b4d3 completed March 27, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e4461e748190b4feead6ef16a01c completed March 27, 2026, 8:10 p.m.
NEDg Description generation batch_69c6e4ea6f6881909b85e33120dffc18 completed March 27, 2026, 8:13 p.m.
NED2 Entity disambiguation (via description) batch_69c6e8fcde0c8190baa4cac159b8e590 completed March 27, 2026, 8:30 p.m.
Created at: March 27, 2026, 1:58 p.m.