Triple

T17187971
Position Surface form Disambiguated ID Type / Status
Subject Richey Edwards E417155 entity
Predicate disappearedFrom P36305 FINISHED
Object Embassy Hotel, Bayswater, London
Embassy Hotel, Bayswater, London is a London hotel best known as the place where Manic Street Preachers guitarist Richey Edwards was last seen before his mysterious disappearance in 1995.
 E1255496 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: Embassy Hotel, Bayswater, London | Statement: [Richey Edwards, disappearedFrom, Embassy Hotel, Bayswater, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Embassy Hotel, Bayswater, London
Context triple: [Richey Edwards, disappearedFrom, Embassy Hotel, Bayswater, London]
  • A. The Londoner Hotel
    The Londoner Hotel is a British-themed luxury hotel in Macau known for its London-inspired architecture, décor, and immersive hospitality experience.
  • B. The Waldorf Hilton, London
    The Waldorf Hilton, London is a historic luxury hotel in central London renowned for its Edwardian architecture and proximity to the West End theatres.
  • C. The Landmark London hotel
    The Landmark London hotel is a luxury five-star hotel in central London renowned for its grand Victorian architecture and impressive glass-roofed atrium.
  • D. St George's Hotel, Albemarle Street, London
    St George's Hotel on Albemarle Street in London was a notable Victorian-era establishment that served as a favored gathering place for prominent scientific and intellectual societies.
  • E. Bulgari Hotel London
    Bulgari Hotel London is a luxury five-star hotel in central London known for its elegant Italian design, upscale amenities, and exclusive clientele.
  • 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: Embassy Hotel, Bayswater, London
Triple: [Richey Edwards, disappearedFrom, Embassy Hotel, Bayswater, London]
Generated description
Embassy Hotel, Bayswater, London is a London hotel best known as the place where Manic Street Preachers guitarist Richey Edwards was last seen before his mysterious disappearance in 1995.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Embassy Hotel, Bayswater, London
Target entity description: Embassy Hotel, Bayswater, London is a London hotel best known as the place where Manic Street Preachers guitarist Richey Edwards was last seen before his mysterious disappearance in 1995.
  • A. The Londoner Hotel
    The Londoner Hotel is a British-themed luxury hotel in Macau known for its London-inspired architecture, décor, and immersive hospitality experience.
  • B. The Waldorf Hilton, London
    The Waldorf Hilton, London is a historic luxury hotel in central London renowned for its Edwardian architecture and proximity to the West End theatres.
  • C. The Landmark London hotel
    The Landmark London hotel is a luxury five-star hotel in central London renowned for its grand Victorian architecture and impressive glass-roofed atrium.
  • D. St George's Hotel, Albemarle Street, London
    St George's Hotel on Albemarle Street in London was a notable Victorian-era establishment that served as a favored gathering place for prominent scientific and intellectual societies.
  • E. Bulgari Hotel London
    Bulgari Hotel London is a luxury five-star hotel in central London known for its elegant Italian design, upscale amenities, and exclusive clientele.
  • 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_69d886d6ba8c819093215917b3d01689 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42d97b9808190aa1900775cd3dfd5 completed April 19, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a015fd0e1448190a9c0eadc7a8a2f6a completed May 11, 2026, 4:49 a.m.
NEDg Description generation batch_6a016193089081909d4093b99de4890b completed May 11, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_6a01622d24d08190b9da770a31edcc5e completed May 11, 2026, 4:59 a.m.
Created at: April 10, 2026, 5:37 a.m.