Triple

T7269987
Position Surface form Disambiguated ID Type / Status
Subject Robert Tatum E161075 entity
Predicate memberOfExpedition P59805 FINISHED
Object 1913 first ascent of Denali expedition E564899 NE FINISHED

How this triple was built (2 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: 1913 first ascent of Denali expedition | Statement: [Robert Tatum, memberOfExpedition, 1913 first ascent of Denali expedition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1913 first ascent of Denali expedition
Context triple: [Robert Tatum, memberOfExpedition, 1913 first ascent of Denali expedition]
  • A. 1913 Denali expedition chosen
    The 1913 Denali expedition was the pioneering mountaineering journey that achieved the first successful ascent of North America’s highest peak, Denali, in Alaska.
  • B. 1924 British Mount Everest expedition
    The 1924 British Mount Everest expedition was an early and historically significant attempt to reach the summit of Everest, remembered especially for the disappearance of climbers George Mallory and Andrew Irvine high on the mountain.
  • C. 1922 British Mount Everest expedition
    The 1922 British Mount Everest expedition was an early high-altitude climbing attempt that made the first serious efforts to reach the summit of Everest and set altitude records, helping to pioneer Himalayan mountaineering.
  • D. 1921 British Mount Everest reconnaissance expedition
    The 1921 British Mount Everest reconnaissance expedition was the first official British mission to explore and map routes on Mount Everest, laying the groundwork for later summit attempts.
  • E. The Ascent of Denali
    The Ascent of Denali is a 1914 mountaineering classic by Hudson Stuck recounting the first successful ascent of North America’s highest peak, blending expedition narrative with observations on Alaska’s landscape and peoples.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69c6885181008190b419040e22939c7c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eae9f8bc8190a8c31cc29926919c completed March 27, 2026, 8:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db21e5e88190afcff211a7794de7 completed March 28, 2026, 1:44 p.m.
Created at: March 27, 2026, 2:58 p.m.