Triple

T5520739
Position Surface form Disambiguated ID Type / Status
Subject Adelaide Island E144799 entity
Predicate discoveredBy P412 FINISHED
Object French Antarctic Expedition (1903–1905)
The French Antarctic Expedition (1903–1905) was an early 20th-century French scientific and exploratory mission to Antarctica led by Jean-Baptiste Charcot, noted for charting previously unknown coastal regions and conducting extensive polar research.
 E532442 NE FINISHED

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: French Antarctic Expedition (1903–1905) | Statement: [Adelaide Island, discoveredBy, French Antarctic Expedition (1903–1905)]

Disambiguation candidates (2 decisions)

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: French Antarctic Expedition (1903–1905)
Context triple: [Adelaide Island, discoveredBy, French Antarctic Expedition (1903–1905)]
  • A. Russian Antarctic Expedition
    The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
  • B. Swedish Antarctic Expedition
    The Swedish Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Otto Nordenskjöld that conducted pioneering research and mapping in the Antarctic region.
  • C. Imperial Trans-Antarctic Expedition
    The Imperial Trans-Antarctic Expedition was Sir Ernest Shackleton’s famed 1914–1917 Antarctic venture, best known for the dramatic survival and rescue of its crew after their ship Endurance was trapped and crushed by pack ice.
  • D. Scottish National Antarctic Expedition
    The Scottish National Antarctic Expedition was an early 20th-century Scottish-led scientific and exploratory mission to Antarctica, commanded by William Speirs Bruce, that conducted extensive research and established a permanent meteorological station in the South Orkney Islands.
  • E. Amundsen–Ellsworth–Nobile expedition
    The Amundsen–Ellsworth–Nobile expedition was a 1926 polar venture led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved the first verified crossing of the Arctic Ocean by airship.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: French Antarctic Expedition (1903–1905)
Target entity description: The French Antarctic Expedition (1903–1905) was an early 20th-century French scientific and exploratory mission to Antarctica led by Jean-Baptiste Charcot, noted for charting previously unknown coastal regions and conducting extensive polar research.
  • A. Russian Antarctic Expedition
    The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
  • B. Swedish Antarctic Expedition
    The Swedish Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Otto Nordenskjöld that conducted pioneering research and mapping in the Antarctic region.
  • C. Imperial Trans-Antarctic Expedition
    The Imperial Trans-Antarctic Expedition was Sir Ernest Shackleton’s famed 1914–1917 Antarctic venture, best known for the dramatic survival and rescue of its crew after their ship Endurance was trapped and crushed by pack ice.
  • D. Scottish National Antarctic Expedition
    The Scottish National Antarctic Expedition was an early 20th-century Scottish-led scientific and exploratory mission to Antarctica, commanded by William Speirs Bruce, that conducted extensive research and established a permanent meteorological station in the South Orkney Islands.
  • E. Amundsen–Ellsworth–Nobile expedition
    The Amundsen–Ellsworth–Nobile expedition was a 1926 polar venture led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved the first verified crossing of the Arctic Ocean by airship.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: French Antarctic Expedition (1903–1905)
Triple: [Adelaide Island, discoveredBy, French Antarctic Expedition (1903–1905)]
Generated description
The French Antarctic Expedition (1903–1905) was an early 20th-century French scientific and exploratory mission to Antarctica led by Jean-Baptiste Charcot, noted for charting previously unknown coastal regions and conducting extensive polar research.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008f873a481909b4d9f7e2db3c37d elicitation completed
NER batch_69c01f7082ac8190a372fa75e8dec6a4 ner completed
NED1 batch_69c027e995e88190833762cb94a781cc ned_source_triple completed
NED2 batch_69c0404aedc08190a9b146466486be6e ned_description completed
NEDg batch_69c03f8b6e948190870b98d6d69193fe nedg completed
Created at: March 22, 2026, 3:33 p.m.