Triple

T4136727
Position Surface form Disambiguated ID Type / Status
Subject Northeast Ridge E85171 entity
Predicate approachTrailhead P30481 FINISHED
Object North Mount Elbert Trailhead
North Mount Elbert Trailhead is a primary access point in Colorado’s Sawatch Range used by hikers and climbers to ascend Mount Elbert via its Northeast Ridge route.
E414453 NE FINISHED

How this triple was built (5 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: North Mount Elbert Trailhead | Statement: [Northeast Ridge, approachTrailhead, North Mount Elbert Trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Mount Elbert Trailhead
Context triple: [Northeast Ridge, approachTrailhead, North Mount Elbert Trailhead]
  • A. South Mount Elbert Trail
    South Mount Elbert Trail is a popular hiking route in Colorado that ascends the southern slopes of Mount Elbert, the highest peak in the Rocky Mountains.
  • B. Humphreys Peak Trail
    Humphreys Peak Trail is a popular high-altitude hiking route in northern Arizona that ascends through alpine forest and tundra to the summit of the state’s highest mountain.
  • C. Wheeler Peak Trail
    Wheeler Peak Trail is a popular high-altitude hiking route in Nevada that climbs toward the summit of Wheeler Peak, offering alpine scenery, bristlecone pines, and expansive views within Great Basin National Park.
  • D. Torreys Peak
    Torreys Peak is a prominent Colorado fourteener popular with hikers and climbers, often ascended together with its neighboring summit, Grays Peak.
  • E. South Fork Trailhead
    South Fork Trailhead is a primary access point for hikers and backpackers heading into the Mount San Gorgonio wilderness area in Southern California.
  • 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: North Mount Elbert Trailhead
Triple: [Northeast Ridge, approachTrailhead, North Mount Elbert Trailhead]
Generated description
North Mount Elbert Trailhead is a primary access point in Colorado’s Sawatch Range used by hikers and climbers to ascend Mount Elbert via its Northeast Ridge route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Mount Elbert Trailhead
Target entity description: North Mount Elbert Trailhead is a primary access point in Colorado’s Sawatch Range used by hikers and climbers to ascend Mount Elbert via its Northeast Ridge route.
  • A. South Mount Elbert Trail
    South Mount Elbert Trail is a popular hiking route in Colorado that ascends the southern slopes of Mount Elbert, the highest peak in the Rocky Mountains.
  • B. Humphreys Peak Trail
    Humphreys Peak Trail is a popular high-altitude hiking route in northern Arizona that ascends through alpine forest and tundra to the summit of the state’s highest mountain.
  • C. Wheeler Peak Trail
    Wheeler Peak Trail is a popular high-altitude hiking route in Nevada that climbs toward the summit of Wheeler Peak, offering alpine scenery, bristlecone pines, and expansive views within Great Basin National Park.
  • D. Torreys Peak
    Torreys Peak is a prominent Colorado fourteener popular with hikers and climbers, often ascended together with its neighboring summit, Grays Peak.
  • E. South Fork Trailhead
    South Fork Trailhead is a primary access point for hikers and backpackers heading into the Mount San Gorgonio wilderness area in Southern California.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: approachTrailhead
Context triple: [Northeast Ridge, approachTrailhead, North Mount Elbert Trailhead]
  • A. accessTrailhead chosen
    Indicates that an entity has a way to reach or enter a specific trailhead location.
  • B. hasTrailheadAt
    Indicates that a trail or route begins or has its official starting point at a specified location.
  • C. hasTrailheadSignage
    Indicates that a trailhead is equipped with signage providing information or guidance to users.
  • D. approachRoute
    Indicates the path or method taken by one entity as it moves toward or comes closer to another entity or target.
  • E. trailblazerFor
    Indicates that one entity serves as a pioneering example, opening the way or setting a precedent for another entity to follow or build upon.
  • F. None of above.

Provenance (6 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af03a0f3408190adba7a8513bd3d12 completed March 9, 2026, 5:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576c75e5c8190acc4ee72cb574432 completed March 14, 2026, 2:55 p.m.
NEDg Description generation batch_69b57799f22481908cfda7e620a77187 completed March 14, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69b578003dd48190b9264fd834cffbdf completed March 14, 2026, 3 p.m.
PD Predicate disambiguation batch_69af018a54848190987f18c066c75068 completed March 9, 2026, 5:21 p.m.
Created at: March 9, 2026, 3:43 p.m.