Triple

T18863705
Position Surface form Disambiguated ID Type / Status
Subject Mount Washington Auto Road E461377 entity
Predicate hasOwner P347 FINISHED
Object Mount Washington Summit Road Company — 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: Mount Washington Summit Road Company | Statement: [Mount Washington Auto Road, hasOwner, Mount Washington Summit Road Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mount Washington Summit Road Company
Context triple: [Mount Washington Auto Road, hasOwner, Mount Washington Summit Road Company]
  • A. Mount Washington Auto Road chosen
    Mount Washington Auto Road is a historic, privately owned toll road in New Hampshire that climbs to the summit of Mount Washington and is famous for its steep grades, dramatic weather, and scenic mountain views.
  • B. Mount Washington Railway Company
    Mount Washington Railway Company is the operator of the historic Mount Washington Cog Railway, one of the world’s first mountain-climbing rack railways located on Mount Washington in New Hampshire.
  • C. Mount Washington Resort
    Mount Washington Resort is a historic grand hotel and ski resort in Bretton Woods, New Hampshire, renowned for its distinctive Spanish Renaissance Revival architecture and its role in hosting the 1944 Bretton Woods monetary conference.
  • D. Mount Washington Alpine Resort
    Mount Washington Alpine Resort is a popular ski and snowboard destination on Vancouver Island known for its heavy snowfall, alpine terrain, and year-round outdoor recreation.
  • E. Mount Washington trail network
    The Mount Washington trail network is an interconnected system of hiking routes on and around New Hampshire’s Mount Washington, offering access to its summit and surrounding alpine terrain.
  • 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_69d8dcfb7b9c8190854e7b171b98ea2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c2a304d4819092f14b7932d01afe completed April 20, 2026, 6:07 a.m.
Created at: April 10, 2026, 11:57 a.m.