Triple

T2467560
Position Surface form Disambiguated ID Type / Status
Subject Lino Lacedelli E55287 entity
Predicate memberOf P10 FINISHED
Object Italian Karakoram expedition of 1954
The Italian Karakoram expedition of 1954 was the historic mountaineering campaign that achieved the first successful ascent of K2, the world’s second-highest peak.
E270059 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: Italian Karakoram expedition of 1954 | Statement: [Lino Lacedelli, memberOf, Italian Karakoram expedition of 1954]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Italian Karakoram expedition of 1954
Context triple: [Lino Lacedelli, memberOf, Italian Karakoram expedition of 1954]
  • A. 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.
  • B. Swiss Mount Everest/Lhotse Expedition 1956
    The Swiss Mount Everest/Lhotse Expedition 1956 was a pioneering Swiss Himalayan mountaineering expedition that achieved the first successful ascent of Lhotse.
  • C. 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.
  • D. Abruzzi Spur
    Abruzzi Spur is the most commonly used and historically significant climbing route on K2, ascending its southeast ridge through steep rock and ice.
  • E. Gemmi Pass
    Gemmi Pass is a high mountain pass in the Swiss Bernese Alps, known for its dramatic cliffs, hiking trails, and historic route linking Leukerbad in Valais with Kandersteg in Bern.
  • 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: Italian Karakoram expedition of 1954
Triple: [Lino Lacedelli, memberOf, Italian Karakoram expedition of 1954]
Generated description
The Italian Karakoram expedition of 1954 was the historic mountaineering campaign that achieved the first successful ascent of K2, the world’s second-highest peak.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Italian Karakoram expedition of 1954
Target entity description: The Italian Karakoram expedition of 1954 was the historic mountaineering campaign that achieved the first successful ascent of K2, the world’s second-highest peak.
  • A. 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.
  • B. Swiss Mount Everest/Lhotse Expedition 1956
    The Swiss Mount Everest/Lhotse Expedition 1956 was a pioneering Swiss Himalayan mountaineering expedition that achieved the first successful ascent of Lhotse.
  • C. 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.
  • D. Abruzzi Spur
    Abruzzi Spur is the most commonly used and historically significant climbing route on K2, ascending its southeast ridge through steep rock and ice.
  • E. Gemmi Pass
    Gemmi Pass is a high mountain pass in the Swiss Bernese Alps, known for its dramatic cliffs, hiking trails, and historic route linking Leukerbad in Valais with Kandersteg in Bern.
  • 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_69ab49e3622c8190ad22afa2c4fbb807 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd13310a8819095fd70672f933aa3 completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69af179f90e881909c09edb961b13a75 completed March 9, 2026, 6:55 p.m.
NEDg Description generation batch_69af195ec8788190ae2f94f7cd86e605 completed March 9, 2026, 7:02 p.m.
NED2 Entity disambiguation (via description) batch_69af1a28591c8190ab4f3dca260766f5 completed March 9, 2026, 7:06 p.m.
Created at: March 6, 2026, 9:44 p.m.