Triple

T2224594
Position Surface form Disambiguated ID Type / Status
Subject Lyell Glacier E48619 entity
Predicate firstAscentRegion P37150 FINISHED
Object Mount Lyell climbing route
The Mount Lyell climbing route is a classic alpine ascent in Yosemite National Park that typically follows the Lyell Glacier and surrounding ridges to reach the summit of Mount Lyell, the park’s highest peak.
E244805 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: Mount Lyell climbing route | Statement: [Lyell Glacier, firstAscentRegion, Mount Lyell climbing route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mount Lyell climbing route
Context triple: [Lyell Glacier, firstAscentRegion, Mount Lyell climbing route]
  • A. West Buttress route
    The West Buttress route is the most popular and commonly used climbing route to the summit of Denali in Alaska.
  • B. Branscomb Glacier route
    The Branscomb Glacier route is the most commonly used climbing route to the summit of Vinson Massif in Antarctica, known for its relatively straightforward glacier ascent and logistical support from guided expeditions.
  • C. Cliff Top Trail
    Cliff Top Trail is a hiking route in Bon Echo Provincial Park that leads to elevated viewpoints overlooking the park’s prominent cliffs and surrounding scenery.
  • D. Ben Nevis Mountain Path
    Ben Nevis Mountain Path is the most commonly used walking route to the summit of Ben Nevis in Scotland, popular with hikers for its relatively straightforward ascent.
  • E. Avalanche Gulch route
    Avalanche Gulch route is the most popular and commonly used climbing route to the summit of Mount Shasta, known for its straightforward but strenuous snow and ice ascent.
  • 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 Lyell climbing route
Triple: [Lyell Glacier, firstAscentRegion, Mount Lyell climbing route]
Generated description
The Mount Lyell climbing route is a classic alpine ascent in Yosemite National Park that typically follows the Lyell Glacier and surrounding ridges to reach the summit of Mount Lyell, the park’s highest peak.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mount Lyell climbing route
Target entity description: The Mount Lyell climbing route is a classic alpine ascent in Yosemite National Park that typically follows the Lyell Glacier and surrounding ridges to reach the summit of Mount Lyell, the park’s highest peak.
  • A. West Buttress route
    The West Buttress route is the most popular and commonly used climbing route to the summit of Denali in Alaska.
  • B. Branscomb Glacier route
    The Branscomb Glacier route is the most commonly used climbing route to the summit of Vinson Massif in Antarctica, known for its relatively straightforward glacier ascent and logistical support from guided expeditions.
  • C. Cliff Top Trail
    Cliff Top Trail is a hiking route in Bon Echo Provincial Park that leads to elevated viewpoints overlooking the park’s prominent cliffs and surrounding scenery.
  • D. Ben Nevis Mountain Path
    Ben Nevis Mountain Path is the most commonly used walking route to the summit of Ben Nevis in Scotland, popular with hikers for its relatively straightforward ascent.
  • E. Avalanche Gulch route
    Avalanche Gulch route is the most popular and commonly used climbing route to the summit of Mount Shasta, known for its straightforward but strenuous snow and ice ascent.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: firstAscentRegion
Context triple: [Lyell Glacier, firstAscentRegion, Mount Lyell climbing route]
  • A. firstAscent
    Indicates that an entity represents the earliest known successful ascent or climb of a particular route, peak, or feature.
  • B. usualFirstAscentBy
    Indicates that the referenced entity is the person or party who is typically credited with making the first ascent of a particular route, peak, or climbing objective.
  • C. firstAscentBy
    Indicates the person or party that first successfully ascended or climbed a particular route, peak, or feature.
  • D. firstWinterAscentBy
    Indicates that the subject was first successfully climbed in winter conditions by the specified person or party.
  • E. firstAscentOfHigherSummit
    Indicates that the subject entity is the first recorded ascent of a summit that is higher than another referenced summit.
  • F. None of above. chosen

Provenance (7 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc03ec3788190b5ae32201364f7ab completed March 7, 2026, 6:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6562c9448190b53c068c900bf0bf completed March 9, 2026, 6:14 a.m.
NEDg Description generation batch_69ae667ee2fc8190b9e96d8b10d90ab1 completed March 9, 2026, 6:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae66d8ba688190a2102c00fc6231c4 completed March 9, 2026, 6:21 a.m.
PD Predicate disambiguation batch_69abbdac31d8819092d17815e11921e9 completed March 7, 2026, 5:54 a.m.
PDg Predicate description generation batch_69abbfe93d7c81909f1b9c1b1e3c7989 completed March 7, 2026, 6:04 a.m.
Created at: March 4, 2026, 7:47 p.m.