Triple

T9555511
Position Surface form Disambiguated ID Type / Status
Subject Bruce Price E230529 entity
Predicate employer P7 FINISHED
Object Canadian Pacific Railway (as architect for hotels and stations) E228883 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: Canadian Pacific Railway (as architect for hotels and stations) | Statement: [Bruce Price, employer, Canadian Pacific Railway (as architect for hotels and stations)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canadian Pacific Railway (as architect for hotels and stations)
Context triple: [Bruce Price, employer, Canadian Pacific Railway (as architect for hotels and stations)]
  • A. The Canadian Pacific Railway hotel commissions
    The Canadian Pacific Railway hotel commissions were a series of grand, often château-style luxury hotels built across Canada in the late 19th and early 20th centuries to promote rail travel and tourism along the Canadian Pacific Railway network.
  • B. Canadian Pacific Railway chosen
    Canadian Pacific Railway is a historic Canadian transcontinental railway company that played a central role in the country’s development and later expanded into a major transportation and hospitality conglomerate.
  • C. Canadian Pacific Kansas City Limited
    Canadian Pacific Kansas City Limited is a major North American freight railway company formed by the merger of Canadian Pacific Railway and Kansas City Southern, operating an extensive rail network connecting Canada, the United States, and Mexico.
  • D. Board of Railway Commissioners for Canada
    The Board of Railway Commissioners for Canada was a federal regulatory body established in the early 20th century to oversee and regulate railway operations, rates, and services across Canada.
  • E. Grand Trunk Pacific Railway
    The Grand Trunk Pacific Railway was an early 20th-century Canadian transcontinental railway that played a key role in opening Western Canada to settlement and trade before its assets were absorbed into the national rail system.
  • 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_69ca847d3be8819099c9dad2a7e786f1 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9927209c8190bbb494fc9003bc99 completed April 1, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69d152913df0819089ec9656dcdc9fa1 completed April 4, 2026, 6:04 p.m.
Created at: March 30, 2026, 8:03 p.m.