Triple

T16734374
Position Surface form Disambiguated ID Type / Status
Subject Denali north-side climbing routes E406677 entity
Predicate firstMajorRouteEstablished P58724 FINISHED
Object Muldrow Glacier route
The Muldrow Glacier route is a historic and remote climbing route on the north side of Denali, notable as the line of the mountain’s first successful ascent.
E1232073 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: Muldrow Glacier route | Statement: [Denali north-side climbing routes, firstMajorRouteEstablished, Muldrow Glacier route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Muldrow Glacier route
Context triple: [Denali north-side climbing routes, firstMajorRouteEstablished, Muldrow Glacier route]
  • A. 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.
  • B. Easton Glacier route
    The Easton Glacier route is a popular, relatively moderate mountaineering ascent on Washington’s Mount Baker, known for its expansive glacier travel and accessible approach.
  • C. Linda Glacier route
    The Linda Glacier route is a classic and historically significant mountaineering ascent line on Aoraki / Mount Cook, known for its glaciated terrain and technical alpine climbing challenges.
  • D. Harper Glacier route
    The Harper Glacier route is a mountaineering ascent line on the remote north side of Denali, following the Harper Glacier to reach the mountain’s upper slopes.
  • E. Hoh Glacier route
    The Hoh Glacier route is a classic mountaineering ascent on Washington’s Mount Olympus that follows the Hoh Glacier from the temperate rainforest up to the mountain’s summit.
  • 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: Muldrow Glacier route
Triple: [Denali north-side climbing routes, firstMajorRouteEstablished, Muldrow Glacier route]
Generated description
The Muldrow Glacier route is a historic and remote climbing route on the north side of Denali, notable as the line of the mountain’s first successful ascent.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Muldrow Glacier route
Target entity description: The Muldrow Glacier route is a historic and remote climbing route on the north side of Denali, notable as the line of the mountain’s first successful ascent.
  • A. 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.
  • B. Easton Glacier route
    The Easton Glacier route is a popular, relatively moderate mountaineering ascent on Washington’s Mount Baker, known for its expansive glacier travel and accessible approach.
  • C. Linda Glacier route
    The Linda Glacier route is a classic and historically significant mountaineering ascent line on Aoraki / Mount Cook, known for its glaciated terrain and technical alpine climbing challenges.
  • D. Harper Glacier route chosen
    The Harper Glacier route is a mountaineering ascent line on the remote north side of Denali, following the Harper Glacier to reach the mountain’s upper slopes.
  • E. Hoh Glacier route
    The Hoh Glacier route is a classic mountaineering ascent on Washington’s Mount Olympus that follows the Hoh Glacier from the temperate rainforest up to the mountain’s summit.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: firstMajorRouteEstablished
Context triple: [Denali north-side climbing routes, firstMajorRouteEstablished, Muldrow Glacier route]
  • A. firstMajorRouteOpenedIn
    Indicates the date or time when an entity’s first major route was officially opened or began operation.
  • B. firstMajorRouteOpenedBy chosen
    Indicates that one entity is the first major route that was opened or established by another entity.
  • C. inauguralRouteOf
    Indicates that a particular route was used as the inaugural or first official route for a given service, vehicle, or operation.
  • D. eraOfGreatestTransportationImportance
    Indicates the time period during which a transportation route, mode, or system held its highest relative significance or impact compared to other periods.
  • E. earliestMajorConstruction
    Indicates the earliest significant construction event associated with an entity, such as the first major building or development work completed for it.
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c38c9cc8190a3220cc3684388dc completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aaf1853c819084d636afe8f3cb2e completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00abe78194819098a2867c7cb5b8b2 completed May 10, 2026, 4:01 p.m.
NED2 Entity disambiguation (via description) batch_6a00afddb580819090e6b4e9dd4c1545 completed May 10, 2026, 4:18 p.m.
PD Predicate disambiguation batch_69e319c807788190901250ab6e0ca55f completed April 18, 2026, 5:42 a.m.
Created at: April 10, 2026, 5:20 a.m.