Triple

T3425369
Position Surface form Disambiguated ID Type / Status
Subject Bretton Woods, New Hampshire E72216 entity
Predicate hasAttraction P105 FINISHED
Object Mount Washington Cog Railway (nearby terminus access)
Mount Washington Cog Railway (nearby terminus access) is a historic mountain-climbing railway that carries passengers to the summit of Mount Washington in New Hampshire’s White Mountains.
 E130020 NE FINISHED

How this triple was built (4 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 Cog Railway (nearby terminus access) | Statement: [Bretton Woods, New Hampshire, hasAttraction, Mount Washington Cog Railway (nearby terminus access)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mount Washington Cog Railway (nearby terminus access)
Context triple: [Bretton Woods, New Hampshire, hasAttraction, Mount Washington Cog Railway (nearby terminus access)]
  • A. 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.
  • B. Whiteface Mountain
    Whiteface Mountain is a prominent peak in New York’s Adirondack Mountains, known for its ski resort and expansive summit views accessible by a scenic highway.
  • C. Aerial Tram
    The Aerial Tram is a cable-driven urban transit system in Portland, Oregon, that carries passengers between the South Waterfront district and Oregon Health & Science University on Marquam Hill.
  • D. Pinkham Notch
    Pinkham Notch is a major mountain pass and outdoor recreation hub in New Hampshire, serving as a key access point to Mount Washington and the surrounding White Mountains.
  • E. Crawford Notch
    Crawford Notch is a dramatic mountain pass and scenic gorge in New Hampshire known for its steep cliffs, waterfalls, and historic role as a key route through the White Mountains.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mount Washington Cog Railway (nearby terminus access)
Triple: [Bretton Woods, New Hampshire, hasAttraction, Mount Washington Cog Railway (nearby terminus access)]
Generated description
Mount Washington Cog Railway (nearby terminus access) is a historic mountain-climbing railway that carries passengers to the summit of Mount Washington in New Hampshire’s White Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mount Washington Cog Railway (nearby terminus access)
Target entity description: Mount Washington Cog Railway (nearby terminus access) is a historic mountain-climbing railway that carries passengers to the summit of Mount Washington in New Hampshire’s White Mountains.
  • A. 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.
  • B. Whiteface Mountain
    Whiteface Mountain is a prominent peak in New York’s Adirondack Mountains, known for its ski resort and expansive summit views accessible by a scenic highway.
  • C. Aerial Tram
    The Aerial Tram is a cable-driven urban transit system in Portland, Oregon, that carries passengers between the South Waterfront district and Oregon Health & Science University on Marquam Hill.
  • D. Pinkham Notch chosen
    Pinkham Notch is a major mountain pass and outdoor recreation hub in New Hampshire, serving as a key access point to Mount Washington and the surrounding White Mountains.
  • E. Crawford Notch
    Crawford Notch is a dramatic mountain pass and scenic gorge in New Hampshire known for its steep cliffs, waterfalls, and historic role as a key route through the White Mountains.
  • F. None of above.

Provenance (5 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_69ad85ae14308190bcbc25cfa0246c0b completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb97fa2d88190a79cb8c7be4b3696 completed March 8, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69b354766bcc81909fb3124262c93f8f completed March 13, 2026, 12:04 a.m.
NEDg Description generation batch_69b35565a688819096c7e5fdf8e944bf completed March 13, 2026, 12:08 a.m.
NED2 Entity disambiguation (via description) batch_69b355efa89c8190bf9b2eb3c41257b3 completed March 13, 2026, 12:10 a.m.
Created at: March 8, 2026, 3:15 p.m.