Triple

T8636302
Position Surface form Disambiguated ID Type / Status
Subject George Massey Tunnel E204530 entity
Predicate carries P1393 FINISHED
Object British Columbia Highway 99 E118312 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: British Columbia Highway 99 | Statement: [George Massey Tunnel, carries, British Columbia Highway 99]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: British Columbia Highway 99
Context triple: [George Massey Tunnel, carries, British Columbia Highway 99]
  • A. British Columbia Highway 99 chosen
    British Columbia Highway 99 is a major north–south route in British Columbia, Canada, running from the U.S. border through Vancouver and the Sea-to-Sky corridor to Whistler and beyond.
  • B. British Columbia Highway 97
    British Columbia Highway 97 is a major north–south provincial highway in British Columbia, Canada, that forms part of the Alaska Highway corridor and connects numerous interior communities.
  • C. British Columbia Highway 91
    British Columbia Highway 91 is a major freeway in Metro Vancouver that serves as a key commuter and truck route linking Richmond, Delta, and Surrey while bypassing central Vancouver.
  • D. British Columbia Highway 7
    British Columbia Highway 7 is a major east–west route in southwestern British Columbia that runs along the north side of the Fraser River, serving as an alternative corridor to Highway 1 between Vancouver and the Fraser Valley.
  • E. British Columbia Highway 17
    British Columbia Highway 17 is a major provincial highway in British Columbia that serves as a key connector between the Tsawwassen ferry terminal, the Lower Mainland, and Vancouver Island via its mainland and Vancouver Island segments.
  • 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_69ca834b903c8190add96cc651e1a477 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4760fa448190862c886bc5a6ec10 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef354c5c08190bf7d3023a3473d2f completed April 2, 2026, 10:53 p.m.
Created at: March 30, 2026, 6:27 p.m.