Triple

T9862323
Position Surface form Disambiguated ID Type / Status
Subject Royal Exchange, London E239744 entity
Predicate hasFeature P182 FINISHED
Object Royal Exchange Grand Café
The Royal Exchange Grand Café is an elegant dining venue within London's historic Royal Exchange, offering upscale food and drinks in a grand, architecturally impressive setting.
E826157 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: Royal Exchange Grand Café | Statement: [Royal Exchange, London, hasFeature, Royal Exchange Grand Café]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Royal Exchange Grand Café
Context triple: [Royal Exchange, London, hasFeature, Royal Exchange Grand Café]
  • A. The Eagle and Child pub
    The Eagle and Child pub is a historic Oxford public house famed as the meeting place of the Inklings literary group, which included J.R.R. Tolkien and C.S. Lewis.
  • B. Edward Lloyd’s coffee house
    Edward Lloyd’s coffee house was a late 17th-century London gathering place for merchants and shipowners that became the cradle of the modern insurance market later known as Lloyd’s of London.
  • C. Lord Mayor’s Parlour
    The Lord Mayor’s Parlour is the ceremonial office and reception room used by the Lord Mayor within Manchester Town Hall.
  • D. Café de Paris, London
    Café de Paris, London was a famous West End nightclub and cabaret venue known for its glamorous entertainment, celebrity clientele, and historic role in London’s nightlife.
  • E. Somers Town Coffee House
    Somers Town Coffee House is a historic pub and social hub in the Somers Town district of London, known for its traditional atmosphere and community character.
  • 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: Royal Exchange Grand Café
Triple: [Royal Exchange, London, hasFeature, Royal Exchange Grand Café]
Generated description
The Royal Exchange Grand Café is an elegant dining venue within London's historic Royal Exchange, offering upscale food and drinks in a grand, architecturally impressive setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Royal Exchange Grand Café
Target entity description: The Royal Exchange Grand Café is an elegant dining venue within London's historic Royal Exchange, offering upscale food and drinks in a grand, architecturally impressive setting.
  • A. The Eagle and Child pub
    The Eagle and Child pub is a historic Oxford public house famed as the meeting place of the Inklings literary group, which included J.R.R. Tolkien and C.S. Lewis.
  • B. Edward Lloyd’s coffee house
    Edward Lloyd’s coffee house was a late 17th-century London gathering place for merchants and shipowners that became the cradle of the modern insurance market later known as Lloyd’s of London.
  • C. Lord Mayor’s Parlour
    The Lord Mayor’s Parlour is the ceremonial office and reception room used by the Lord Mayor within Manchester Town Hall.
  • D. Café de Paris, London
    Café de Paris, London was a famous West End nightclub and cabaret venue known for its glamorous entertainment, celebrity clientele, and historic role in London’s nightlife.
  • E. Somers Town Coffee House
    Somers Town Coffee House is a historic pub and social hub in the Somers Town district of London, known for its traditional atmosphere and community character.
  • 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_69ca84e6493081909cf58c8d42ea856b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3b7b81c81909a84f6ced829f394 completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e447d3dc819090268f7d14ba3be4 completed April 5, 2026, 4:25 a.m.
NEDg Description generation batch_69d1e4bdd10881909d03bac4912e8e0a completed April 5, 2026, 4:27 a.m.
NED2 Entity disambiguation (via description) batch_69d1e5358b148190a6e432aac9d02544 completed April 5, 2026, 4:29 a.m.
Created at: March 30, 2026, 8:35 p.m.