Triple

T18863675
Position Surface form Disambiguated ID Type / Status
Subject Mount Washington Cog Railway upper station E461376 entity
Predicate adjacentTo P224 FINISHED
Object Mount Washington Auto Road summit parking area — 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 Auto Road summit parking area | Statement: [Mount Washington Cog Railway upper station, adjacentTo, Mount Washington Auto Road summit parking area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mount Washington Auto Road summit parking area
Context triple: [Mount Washington Cog Railway upper station, adjacentTo, Mount Washington Auto Road summit parking area]
  • A. Mount Washington Cog Railway upper station
    Mount Washington Cog Railway upper station is the mountaintop terminus of the historic cog railway on New Hampshire’s Mount Washington, serving as an arrival point and visitor facility near the summit.
  • B. 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.
  • C. 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.
  • D. Mount Washington hillside
    Mount Washington hillside is the steep slope in Pittsburgh, Pennsylvania, that rises above the city’s South Shore and is known for its scenic overlooks and historic inclines.
  • E. 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.
  • 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.