Triple

T8041229
Position Surface form Disambiguated ID Type / Status
Subject The Bellevue-Stratford Hotel building E187443 entity
Predicate hasAlternativeName P39 FINISHED
Object The Hyatt at The Bellevue (historical brand) E187443 NE FINISHED

How this triple was built (2 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: The Hyatt at The Bellevue (historical brand) | Statement: [The Bellevue-Stratford Hotel building, hasAlternativeName, The Hyatt at The Bellevue (historical brand)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Hyatt at The Bellevue (historical brand)
Context triple: [The Bellevue-Stratford Hotel building, hasAlternativeName, The Hyatt at The Bellevue (historical brand)]
  • A. Hyatt Regency
    Hyatt Regency is an upscale, full-service hotel brand within the Hyatt Hotels Corporation portfolio, known for its business-friendly amenities, extensive meeting spaces, and central urban locations worldwide.
  • B. Hyatt Regency McCormick Place
    Hyatt Regency McCormick Place is a large upscale hotel in Chicago that primarily serves convention and business travelers attending events at the adjacent McCormick Place convention center.
  • C. Grand Hyatt
    Grand Hyatt is a global luxury hotel brand known for its upscale accommodations, extensive meeting facilities, and prominent locations in major cities worldwide.
  • D. Park Hyatt
    Park Hyatt is a luxury hotel brand known for its upscale accommodations, personalized service, and prime locations in major cities and resort destinations worldwide.
  • E. The Bellevue-Stratford Hotel building chosen
    The Bellevue-Stratford Hotel building is a historic luxury hotel in Philadelphia renowned for its grand Beaux-Arts architecture and its role in the 1976 Legionnaires’ disease outbreak.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f1e98508190a29a7bb5055f8ba0 completed March 31, 2026, 3:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc5706a4a881909758ea34cf5c0cf2 completed March 31, 2026, 11:21 p.m.
Created at: March 30, 2026, 5:23 p.m.