Triple

T2249128
Position Surface form Disambiguated ID Type / Status
Subject Blossom Ballroom E49574 entity
Predicate category P87 FINISHED
Object Hollywood Roosevelt Hotel E8764 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: Hollywood Roosevelt Hotel | Statement: [Blossom Ballroom, category, Hollywood Roosevelt Hotel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hollywood Roosevelt Hotel
Context triple: [Blossom Ballroom, category, Hollywood Roosevelt Hotel]
  • A. Hollywood Roosevelt Hotel chosen
    The Hollywood Roosevelt Hotel is a historic luxury hotel in Los Angeles famed for hosting the first Academy Awards and accommodating numerous film stars over the decades.
  • B. Beverly Wilshire Hotel
    The Beverly Wilshire Hotel is a historic luxury hotel in Beverly Hills, California, famed for its opulent accommodations, celebrity clientele, and prominent appearances in films such as "Pretty Woman."
  • C. Ambassador Hotel, Los Angeles
    Ambassador Hotel, Los Angeles was a historic Wilshire Boulevard hotel best known as the site of Senator Robert F. Kennedy’s assassination in 1968.
  • D. The Beverly Hilton
    The Beverly Hilton is a famous luxury hotel in Beverly Hills, California, renowned for hosting major Hollywood award shows and high-profile entertainment industry events.
  • E. Waldorf-Astoria Hotel
    The Waldorf-Astoria Hotel is a historic and luxurious New York City landmark renowned for its opulent accommodations, social prestige, and role in hosting high-profile events and dignitaries.
  • 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_69a88aa979788190ad6500f1d8eee2fc completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0ef74988190a0af51d983cf5658 completed March 7, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae96021324819088eafcaf06f97455 completed March 9, 2026, 9:42 a.m.
Created at: March 4, 2026, 7:47 p.m.