Triple

T5036844
Position Surface form Disambiguated ID Type / Status
Subject Moffat Tunnel route E113445 entity
Predicate passesThrough P225 FINISHED
Object Glenwood Canyon
Glenwood Canyon is a dramatic, narrow gorge along the Colorado River in western Colorado, renowned for its steep sandstone walls, scenic beauty, and engineering feats like the elevated sections of Interstate 70.
E489930 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: Glenwood Canyon | Statement: [Moffat Tunnel route, passesThrough, Glenwood Canyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Glenwood Canyon
Context triple: [Moffat Tunnel route, passesThrough, Glenwood Canyon]
  • A. High Bar Canyon
    High Bar Canyon is a notable subregion within British Columbia’s Fraser Canyon, known for its steep terrain and historical significance to Indigenous communities and early settlers.
  • B. Tenaya Canyon
    Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
  • C. Fern Canyon
    Fern Canyon is a lush, narrow gorge in Northern California famed for its sheer walls draped in ferns and its appearance in films like Jurassic Park 2.
  • D. Ute Canyon
    Ute Canyon is a prominent red-rock canyon known for its steep cliffs, scenic overlooks, and hiking trails within Colorado National Monument in western Colorado.
  • E. Black Canyon
    Black Canyon is a steep, narrow gorge on the Colorado River along the Arizona–Nevada border, best known as the dramatic setting for the Hoover Dam.
  • 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: Glenwood Canyon
Triple: [Moffat Tunnel route, passesThrough, Glenwood Canyon]
Generated description
Glenwood Canyon is a dramatic, narrow gorge along the Colorado River in western Colorado, renowned for its steep sandstone walls, scenic beauty, and engineering feats like the elevated sections of Interstate 70.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Glenwood Canyon
Target entity description: Glenwood Canyon is a dramatic, narrow gorge along the Colorado River in western Colorado, renowned for its steep sandstone walls, scenic beauty, and engineering feats like the elevated sections of Interstate 70.
  • A. High Bar Canyon
    High Bar Canyon is a notable subregion within British Columbia’s Fraser Canyon, known for its steep terrain and historical significance to Indigenous communities and early settlers.
  • B. Tenaya Canyon
    Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
  • C. Fern Canyon
    Fern Canyon is a lush, narrow gorge in Northern California famed for its sheer walls draped in ferns and its appearance in films like Jurassic Park 2.
  • D. Ute Canyon
    Ute Canyon is a prominent red-rock canyon known for its steep cliffs, scenic overlooks, and hiking trails within Colorado National Monument in western Colorado.
  • E. Black Canyon
    Black Canyon is a steep, narrow gorge on the Colorado River along the Arizona–Nevada border, best known as the dramatic setting for the Hoover Dam.
  • 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_69bd44384298819089c49e7c330ec7b8 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73bb069c8190af86f1b2f95f3d95 completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea479f01c8190a84ff4973845eb17 completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea525d9088190b0b655687dd27630 completed March 21, 2026, 2:03 p.m.
NED2 Entity disambiguation (via description) batch_69bea594850881909cd683670b63a079 completed March 21, 2026, 2:05 p.m.
Created at: March 20, 2026, 1:37 p.m.