Triple

T12693082
Position Surface form Disambiguated ID Type / Status
Subject César Ritz E303255 entity
Predicate employedBy P7 FINISHED
Object Grand Hôtel National, Lucerne
Grand Hôtel National in Lucerne is a historic luxury hotel on the shores of Lake Lucerne, renowned for its opulent Belle Époque architecture and long-standing tradition of high-end hospitality.
 E999072 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: Grand Hôtel National, Lucerne | Statement: [César Ritz, employedBy, Grand Hôtel National, Lucerne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Hôtel National, Lucerne
Context triple: [César Ritz, employedBy, Grand Hôtel National, Lucerne]
  • A. Culture and Convention Centre Lucerne
    Culture and Convention Centre Lucerne is a prominent Swiss cultural complex renowned for its striking contemporary architecture and world-class concert hall overlooking Lake Lucerne.
  • B. Royal Savoy Hotel & Spa Lausanne
    Royal Savoy Hotel & Spa Lausanne is a historic luxury hotel in Lausanne, Switzerland, renowned for its elegant Belle Époque architecture, upscale accommodations, and extensive spa facilities overlooking Lake Geneva.
  • C. Stockalper Palace
    Stockalper Palace is a grand 17th-century baroque residence and former mercantile complex in Brig, Switzerland, renowned for its distinctive towers and historical significance along Alpine trade routes.
  • D. Hotel Schweizerhof Bern
    Hotel Schweizerhof Bern is a historic luxury hotel in the heart of Bern, Switzerland, renowned for its elegant accommodations, fine dining, and refined spa and conference facilities.
  • E. Edifício Lausanne
    Edifício Lausanne is a landmark modernist residential building in São Paulo, Brazil, designed by prominent architect Eduardo Kneese de Mello.
  • 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: Grand Hôtel National, Lucerne
Triple: [César Ritz, employedBy, Grand Hôtel National, Lucerne]
Generated description
Grand Hôtel National in Lucerne is a historic luxury hotel on the shores of Lake Lucerne, renowned for its opulent Belle Époque architecture and long-standing tradition of high-end hospitality.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grand Hôtel National, Lucerne
Target entity description: Grand Hôtel National in Lucerne is a historic luxury hotel on the shores of Lake Lucerne, renowned for its opulent Belle Époque architecture and long-standing tradition of high-end hospitality.
  • A. Culture and Convention Centre Lucerne
    Culture and Convention Centre Lucerne is a prominent Swiss cultural complex renowned for its striking contemporary architecture and world-class concert hall overlooking Lake Lucerne.
  • B. Royal Savoy Hotel & Spa Lausanne
    Royal Savoy Hotel & Spa Lausanne is a historic luxury hotel in Lausanne, Switzerland, renowned for its elegant Belle Époque architecture, upscale accommodations, and extensive spa facilities overlooking Lake Geneva.
  • C. Stockalper Palace
    Stockalper Palace is a grand 17th-century baroque residence and former mercantile complex in Brig, Switzerland, renowned for its distinctive towers and historical significance along Alpine trade routes.
  • D. Hotel Schweizerhof Bern
    Hotel Schweizerhof Bern is a historic luxury hotel in the heart of Bern, Switzerland, renowned for its elegant accommodations, fine dining, and refined spa and conference facilities.
  • E. Edifício Lausanne
    Edifício Lausanne is a landmark modernist residential building in São Paulo, Brazil, designed by prominent architect Eduardo Kneese de Mello.
  • 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_69d7bdef90d48190b46b88270e780946 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961dbc91c8190bec50797bbd593db completed April 10, 2026, 8:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f671acbd5c8190ad8d1d2f18868369 completed May 2, 2026, 9:50 p.m.
NEDg Description generation batch_69f674da7ca88190a0753eba85766d04 completed May 2, 2026, 10:04 p.m.
NED2 Entity disambiguation (via description) batch_69f675c42fec8190b60751c0db88f3b6 completed May 2, 2026, 10:08 p.m.
Created at: April 9, 2026, 5:22 p.m.