Triple

T9490878
Position Surface form Disambiguated ID Type / Status
Subject Canadian Pacific Railway E228883 entity
Predicate owns P347 FINISHED
Object The Empress Hotel, Victoria (historically) E85877 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 Empress Hotel, Victoria (historically) | Statement: [Canadian Pacific Railway, owns, The Empress Hotel, Victoria (historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Empress Hotel, Victoria (historically)
Context triple: [Canadian Pacific Railway, owns, The Empress Hotel, Victoria (historically)]
  • A. The Empress Hotel chosen
    The Empress Hotel is a historic, grand waterfront hotel in downtown Victoria, British Columbia, renowned for its iconic architecture and traditional afternoon tea.
  • B. Queen Elizabeth Hotel, Montreal
    The Queen Elizabeth Hotel in Montreal is a historic luxury hotel best known in popular culture as the site of John Lennon and Yoko Ono’s 1969 “Bed-In for Peace,” during which they recorded the anti-war anthem “Give Peace a Chance.”
  • C. King Edward Hotel (Toronto)
    King Edward Hotel (Toronto) is a historic luxury hotel in downtown Toronto, renowned for its grand architecture and status as one of the city’s oldest and most prestigious accommodations.
  • D. Pan Pacific Vancouver Hotel
    Pan Pacific Vancouver Hotel is a luxury waterfront hotel in downtown Vancouver known for its scenic harbor and mountain views and its location within the iconic Canada Place complex.
  • E. Imperial Hotel, Mount Victoria
    The Imperial Hotel in Mount Victoria is a historic Australian country hotel known for its Victorian-era architecture and long-standing role as a landmark in the Blue Mountains region of New South Wales.
  • 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_69ca847424f081908180305555139f7a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd80c89ec48190a2ad49394cab9c56 completed April 1, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d27c0808190baf5ae04a1b915bb completed April 4, 2026, 3:24 p.m.
Created at: March 30, 2026, 7:55 p.m.