Triple

T5049187
Position Surface form Disambiguated ID Type / Status
Subject Royal Philharmonic Orchestra E113742 entity
Predicate performsAt P270 FINISHED
Object Cadogan Hall
Cadogan Hall is a renowned concert venue in London, best known as the home of the Royal Philharmonic Orchestra and for hosting a wide range of classical and contemporary music performances.
 E488278 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: Cadogan Hall | Statement: [Royal Philharmonic Orchestra, performsAt, Cadogan Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cadogan Hall
Context triple: [Royal Philharmonic Orchestra, performsAt, Cadogan Hall]
  • A. Edwardstone Hall
    Edwardstone Hall is a historic country house and estate located in the village of Edwardstone in Suffolk, England.
  • B. Tatham Hall
    Tatham Hall is a student residence building located on the Keele Campus of York University in Toronto, Canada.
  • C. 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.
  • D. 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.
  • E. Curwen Hall
    Curwen Hall is a historic manor house and former seat of the Curwen family located in the coastal town of Workington in Cumbria, 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: Cadogan Hall
Triple: [Royal Philharmonic Orchestra, performsAt, Cadogan Hall]
Generated description
Cadogan Hall is a renowned concert venue in London, best known as the home of the Royal Philharmonic Orchestra and for hosting a wide range of classical and contemporary music performances.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cadogan Hall
Target entity description: Cadogan Hall is a renowned concert venue in London, best known as the home of the Royal Philharmonic Orchestra and for hosting a wide range of classical and contemporary music performances.
  • A. Edwardstone Hall
    Edwardstone Hall is a historic country house and estate located in the village of Edwardstone in Suffolk, England.
  • B. Tatham Hall
    Tatham Hall is a student residence building located on the Keele Campus of York University in Toronto, Canada.
  • C. 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.
  • D. 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.
  • E. Curwen Hall
    Curwen Hall is a historic manor house and former seat of the Curwen family located in the coastal town of Workington in Cumbria, 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_69bd44391fc48190a311ce9c826c209b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74249a8c8190952680aee06a9286 completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c9305bc8190b323e69c17241ffc completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9d35fd0c819094fc939afeb9f468 completed March 21, 2026, 1:29 p.m.
NED2 Entity disambiguation (via description) batch_69be9d968ab88190930fa0c72ee56953 completed March 21, 2026, 1:31 p.m.
Created at: March 20, 2026, 1:37 p.m.