Triple

T18079349
Position Surface form Disambiguated ID Type / Status
Subject Skagway Borough E432644 entity
Predicate hasRailway P848 FINISHED
Object White Pass and Yukon Route NE NERFINISHED

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: White Pass and Yukon Route | Statement: [Skagway Borough, hasRailway, White Pass and Yukon Route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: White Pass and Yukon Route
Context triple: [Skagway Borough, hasRailway, White Pass and Yukon Route]
  • A. White Pass chosen
    White Pass is a mountain pass in the Coast Mountains of Alaska and British Columbia, historically significant as a major route during the Klondike Gold Rush and now known for the White Pass and Yukon Route railway.
  • B. White Pass & Yukon Route Railroad terminus
    The White Pass & Yukon Route Railroad terminus is the historic endpoint of the narrow-gauge mountain railway that served as a key transportation link during the Klondike Gold Rush and now operates as a popular heritage and tourist line.
  • C. 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.
  • D. Seward–Anchorage route
    The Seward–Anchorage route is a major transportation corridor on Alaska’s Kenai Peninsula that links the coastal city of Seward with the state’s largest city, Anchorage, passing through communities such as Moose Pass.
  • E. Alaska Railroad
    The Alaska Railroad is a state-owned railway system in Alaska that provides passenger and freight services across key regions including Anchorage, Fairbanks, and coastal ports.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b907d05c819083cc3bd6021089e6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4d9f81ff08190b7465e3c5568aa59 completed April 19, 2026, 1:34 p.m.
Created at: April 10, 2026, 10:27 a.m.