Triple

T3447149
Position Surface form Disambiguated ID Type / Status
Subject John Franklin E72703 entity
Predicate tookPartIn P149 FINISHED
Object first overland expedition to the Arctic Ocean (1819–1822)
The first overland expedition to the Arctic Ocean (1819–1822) was a British exploratory journey led by John Franklin that aimed to chart the northern coast of Canada and significantly advanced geographic knowledge of the Arctic.
E358600 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: first overland expedition to the Arctic Ocean (1819–1822) | Statement: [John Franklin, tookPartIn, first overland expedition to the Arctic Ocean (1819–1822)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: first overland expedition to the Arctic Ocean (1819–1822)
Context triple: [John Franklin, tookPartIn, first overland expedition to the Arctic Ocean (1819–1822)]
  • A. Fram expedition across the Arctic Ocean
    The Fram expedition across the Arctic Ocean was Fridtjof Nansen’s pioneering late-19th-century polar voyage that used a specially designed ship to drift with the pack ice in an attempt to reach the North Pole and advance scientific understanding of the Arctic.
  • B. Norge expedition
    The Norge expedition was a pioneering 1926 airship journey led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved one of the first verified crossings of the Arctic via the North Pole.
  • C. Soviet Arctic expeditions
    Soviet Arctic expeditions were a series of state-sponsored scientific and exploratory missions undertaken by the Soviet Union to chart, study, and assert presence in the Arctic Ocean and surrounding polar regions.
  • D. Chelyuskin expedition
    The Chelyuskin expedition was a 1933–1934 Soviet Arctic voyage whose ship became trapped and crushed by ice, leading to a dramatic mass rescue that became a major propaganda triumph for the USSR.
  • E. Amundsen Gjøa expedition
    The Amundsen Gjøa expedition was Roald Amundsen’s 1903–1906 voyage that achieved the first successful navigation of the Northwest Passage in the small vessel Gjøa.
  • 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: first overland expedition to the Arctic Ocean (1819–1822)
Triple: [John Franklin, tookPartIn, first overland expedition to the Arctic Ocean (1819–1822)]
Generated description
The first overland expedition to the Arctic Ocean (1819–1822) was a British exploratory journey led by John Franklin that aimed to chart the northern coast of Canada and significantly advanced geographic knowledge of the Arctic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: first overland expedition to the Arctic Ocean (1819–1822)
Target entity description: The first overland expedition to the Arctic Ocean (1819–1822) was a British exploratory journey led by John Franklin that aimed to chart the northern coast of Canada and significantly advanced geographic knowledge of the Arctic.
  • A. Fram expedition across the Arctic Ocean
    The Fram expedition across the Arctic Ocean was Fridtjof Nansen’s pioneering late-19th-century polar voyage that used a specially designed ship to drift with the pack ice in an attempt to reach the North Pole and advance scientific understanding of the Arctic.
  • B. Norge expedition
    The Norge expedition was a pioneering 1926 airship journey led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved one of the first verified crossings of the Arctic via the North Pole.
  • C. Soviet Arctic expeditions
    Soviet Arctic expeditions were a series of state-sponsored scientific and exploratory missions undertaken by the Soviet Union to chart, study, and assert presence in the Arctic Ocean and surrounding polar regions.
  • D. Chelyuskin expedition
    The Chelyuskin expedition was a 1933–1934 Soviet Arctic voyage whose ship became trapped and crushed by ice, leading to a dramatic mass rescue that became a major propaganda triumph for the USSR.
  • E. Amundsen Gjøa expedition
    The Amundsen Gjøa expedition was Roald Amundsen’s 1903–1906 voyage that achieved the first successful navigation of the Northwest Passage in the small vessel Gjøa.
  • 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_69ad85b05c848190b7a28ceec2bd7b74 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba6efb188190b989fa4d6f28e16b completed March 8, 2026, 6:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69b360e32ba08190bcd2f3cbe963c443 completed March 13, 2026, 12:57 a.m.
NEDg Description generation batch_69b3615e714481909535fa9aace3a170 completed March 13, 2026, 12:59 a.m.
NED2 Entity disambiguation (via description) batch_69b361b6f32c8190871c669a2b43ef56 completed March 13, 2026, 1 a.m.
Created at: March 8, 2026, 3:16 p.m.