Triple

T5758047
Position Surface form Disambiguated ID Type / Status
Subject Denver and Rio Grande Western Railroad E127019 entity
Predicate notableFor P22 FINISHED
Object Tennessee Pass route
The Tennessee Pass route is a historic and steep railroad line crossing Colorado’s Continental Divide, long known as a key mountain passage for freight and passenger trains in the Rocky Mountains.
E543417 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: Tennessee Pass route | Statement: [Denver and Rio Grande Western Railroad, notableFor, Tennessee Pass route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tennessee Pass route
Context triple: [Denver and Rio Grande Western Railroad, notableFor, Tennessee Pass route]
  • A. Sherman Pass Road
    Sherman Pass Road is a high-elevation scenic mountain roadway in Washington State that traverses the Kettle River Range and offers access to outdoor recreation and panoramic views.
  • B. Emmons–Winthrop route
    The Emmons–Winthrop route is a classic glacier climb and one of the standard, less-technical ascent routes to the summit of Mount Rainier in Washington State.
  • C. Newfound Gap Road
    Newfound Gap Road is a scenic mountain highway in Great Smoky Mountains National Park that crosses the Tennessee–North Carolina border and offers access to Newfound Gap and numerous overlooks and trailheads.
  • D. Camel’s Back Road
    Camel’s Back Road is a scenic walking and driving route in Mussoorie, India, known for its camel-shaped rock formation, panoramic Himalayan views, and popular sunset and nature walks.
  • E. Colton-MacIntyre route
    The Colton-MacIntyre route is a classic and highly committing ice and mixed climbing line on the north face of the Grandes Jorasses in the Mont Blanc massif, renowned for its technical difficulty and serious alpine conditions.
  • 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: Tennessee Pass route
Triple: [Denver and Rio Grande Western Railroad, notableFor, Tennessee Pass route]
Generated description
The Tennessee Pass route is a historic and steep railroad line crossing Colorado’s Continental Divide, long known as a key mountain passage for freight and passenger trains in the Rocky Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tennessee Pass route
Target entity description: The Tennessee Pass route is a historic and steep railroad line crossing Colorado’s Continental Divide, long known as a key mountain passage for freight and passenger trains in the Rocky Mountains.
  • A. Sherman Pass Road
    Sherman Pass Road is a high-elevation scenic mountain roadway in Washington State that traverses the Kettle River Range and offers access to outdoor recreation and panoramic views.
  • B. Emmons–Winthrop route
    The Emmons–Winthrop route is a classic glacier climb and one of the standard, less-technical ascent routes to the summit of Mount Rainier in Washington State.
  • C. Newfound Gap Road
    Newfound Gap Road is a scenic mountain highway in Great Smoky Mountains National Park that crosses the Tennessee–North Carolina border and offers access to Newfound Gap and numerous overlooks and trailheads.
  • D. Camel’s Back Road
    Camel’s Back Road is a scenic walking and driving route in Mussoorie, India, known for its camel-shaped rock formation, panoramic Himalayan views, and popular sunset and nature walks.
  • E. Colton-MacIntyre route
    The Colton-MacIntyre route is a classic and highly committing ice and mixed climbing line on the north face of the Grandes Jorasses in the Mont Blanc massif, renowned for its technical difficulty and serious alpine conditions.
  • F. None of above. chosen

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_69c00833a3fc81908f4bc29ed011b7a6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029363c988190b12f3f7b68295748 completed March 22, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e4c70808190a31bb41d4baa5865 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c086e3b6d8819096f1c7571a2b6f5b completed March 23, 2026, 12:18 a.m.
NED2 Entity disambiguation (via description) batch_69c0879425b88190bf989710847315c9 completed March 23, 2026, 12:21 a.m.
Created at: March 22, 2026, 3:49 p.m.