Triple

T20516281
Position Surface form Disambiguated ID Type / Status
Subject 1921 British Mount Everest reconnaissance expedition E503689 entity
Predicate identifiedRoute P91689 FINISHED
Object North Col–Northeast Ridge route on Mount Everest NE NERFINISHED

How this triple was built (3 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 Col–Northeast Ridge route on Mount Everest | Statement: [1921 British Mount Everest reconnaissance expedition, identifiedRoute, North Col–Northeast Ridge route on Mount Everest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Col–Northeast Ridge route on Mount Everest
Context triple: [1921 British Mount Everest reconnaissance expedition, identifiedRoute, North Col–Northeast Ridge route on Mount Everest]
  • A. Southeast Ridge route on Mount Everest
    The Southeast Ridge route on Mount Everest is the classic, most frequently used climbing route from the Nepal side, ascending via the South Col to the mountain’s summit.
  • B. Southwest Face route on Kangchenjunga
    The Southwest Face route on Kangchenjunga is a major climbing line on the world’s third-highest mountain, notable as the line followed by the pioneering 1955 British expedition that achieved the peak’s first ascent.
  • C. Mountaineers Route
    Mountaineers Route is a classic, more technical climbing route to the summit of Mount Whitney, favored by mountaineers seeking a steeper and less crowded alternative to the main trail.
  • D. Northeast Ridge route of Mount Elbert
    The Northeast Ridge route of Mount Elbert is a popular non-technical hiking ascent that follows the mountain’s northeast ridge to the highest summit in Colorado and the Rocky Mountains.
  • E. Northeast Ridge route chosen
    The Northeast Ridge route is a major climbing route to the summit of Mount Everest from the Tibetan (north) side, known for its high-altitude exposure and technical sections near the top.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: identifiedRoute
Context triple: [1921 British Mount Everest reconnaissance expedition, identifiedRoute, North Col–Northeast Ridge route on Mount Everest]
  • A. isPartOfRoute
    Indicates that something (such as a segment, stop, or step) belongs to and is contained within a larger route.
  • B. hadRoute chosen
    Indicates that an entity (such as a service, vehicle, or system) followed, operated on, or was associated with a specific route.
  • C. isRouteOn
    Indicates that one route is located on, follows along, or is aligned with another specified path or infrastructure.
  • D. followsRouteOf
    Indicates that one entity travels along the same path or route that another entity takes or has taken.
  • E. locatedOnRouteTo
    Indicates that one entity lies along the path or course taken when traveling from a starting point to a specified destination.
  • F. None of above.

Provenance (3 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_69e0b4b2aa788190ae9eb37c1d73b1f1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69f41eee481908121e54c7bd691ca completed April 20, 2026, 9:48 p.m.
PD Predicate disambiguation batch_69e59fdb7ad88190924176c32a195db3 completed April 20, 2026, 3:39 a.m.
Created at: April 16, 2026, 11:36 a.m.