Triple

T20632086
Position Surface form Disambiguated ID Type / Status
Subject 1924 British Mount Everest expedition E506979 entity
Predicate followedBy P78 FINISHED
Object 1933 British Mount Everest expedition
The 1933 British Mount Everest expedition was a major pre-war attempt to climb Everest from the north side, notable for its extensive use of oxygen equipment and for setting new altitude records despite failing to reach the summit.
E1456138 NE FINISHED

How this triple was built (4 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: 1933 British Mount Everest expedition | Statement: [1924 British Mount Everest expedition, followedBy, 1933 British Mount Everest expedition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1933 British Mount Everest expedition
Context triple: [1924 British Mount Everest expedition, followedBy, 1933 British Mount Everest expedition]
  • A. 1953 British Mount Everest expedition
    The 1953 British Mount Everest expedition was the historic climbing campaign that achieved the first confirmed ascent of Mount Everest, led by John Hunt and culminating in Edmund Hillary and Tenzing Norgay reaching the summit.
  • 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. 1955 British Kangchenjunga expedition
    The 1955 British Kangchenjunga expedition was the mountaineering team that achieved the first successful ascent of Kangchenjunga, the world’s third-highest mountain.
  • 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: 1933 British Mount Everest expedition
Triple: [1924 British Mount Everest expedition, followedBy, 1933 British Mount Everest expedition]
Generated description
The 1933 British Mount Everest expedition was a major pre-war attempt to climb Everest from the north side, notable for its extensive use of oxygen equipment and for setting new altitude records despite failing to reach the summit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1933 British Mount Everest expedition
Target entity description: The 1933 British Mount Everest expedition was a major pre-war attempt to climb Everest from the north side, notable for its extensive use of oxygen equipment and for setting new altitude records despite failing to reach the summit.
  • A. 1953 British Mount Everest expedition
    The 1953 British Mount Everest expedition was the historic climbing campaign that achieved the first confirmed ascent of Mount Everest, led by John Hunt and culminating in Edmund Hillary and Tenzing Norgay reaching the summit.
  • 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. 1955 British Kangchenjunga expedition
    The 1955 British Kangchenjunga expedition was the mountaineering team that achieved the first successful ascent of Kangchenjunga, the world’s third-highest mountain.
  • F. None of above. chosen

Provenance (5 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_69e0b4bd4a0081908d4e97a590a33fb2 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6ad0bdcd88190a59d68e03370b271 completed April 20, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0918b6f4788190838893fac16ab4cf completed May 17, 2026, 1:24 a.m.
NEDg Description generation batch_6a0919608d148190aaf1abee12fe8935 completed May 17, 2026, 1:26 a.m.
NED2 Entity disambiguation (via description) batch_6a0919f58008819097e05a187ed4b3de completed May 17, 2026, 1:29 a.m.
Created at: April 16, 2026, 11:42 a.m.