Triple

T17617059
Position Surface form Disambiguated ID Type / Status
Subject Nanga Parbat E429110 entity
Predicate firstAscentBy P1321 FINISHED
Object Hermann Buhl NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Hermann Buhl | Statement: [Nanga Parbat, firstAscentBy, Hermann Buhl]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hermann Buhl
Context triple: [Nanga Parbat, firstAscentBy, Hermann Buhl]
  • A. Hermann Buhl chosen
    Hermann Buhl was an Austrian mountaineer renowned as one of the greatest alpinists of the 20th century, noted for his bold solo ascents and pioneering high-altitude climbs in the Himalayas and Karakoram.
  • B. Reinhold Messner
    Reinhold Messner is a legendary Italian mountaineer renowned for being the first person to climb all fourteen eight-thousanders and for pioneering bold, oxygen-free ascents of the world’s highest peaks.
  • C. Marcus Messner
    Marcus Messner is the introspective Jewish college student protagonist of Philip Roth’s novel "Indignation," whose experiences explore themes of identity, conformity, and moral conflict in 1950s America.
  • D. Conrad Anker
    Conrad Anker is an American mountaineer renowned for his high-altitude expeditions, including leading the discovery of George Mallory’s body on Everest and pioneering challenging new routes around the world.
  • E. Maurice Herzog
    Maurice Herzog was a French mountaineer and politician best known for leading the 1950 expedition that made the first successful ascent of an eight-thousander.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d889e1c6148190ba76241e74688f8b elicitation completed
NER batch_69e46d33a2b081908deecee773c333af ner completed
Created at: April 10, 2026, 5:51 a.m.