Triple

T14177066
Position Surface form Disambiguated ID Type / Status
Subject Francis Leopold McClintock E351359 entity
Predicate notableExpedition P22 FINISHED
Object 1848–1849 James Clark Ross Franklin search expedition
The 1848–1849 James Clark Ross Franklin search expedition was an early British Arctic voyage led by Sir James Clark Ross to search for Sir John Franklin’s missing Northwest Passage expedition.
E1084537 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: 1848–1849 James Clark Ross Franklin search expedition | Statement: [Francis Leopold McClintock, notableExpedition, 1848–1849 James Clark Ross Franklin search expedition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1848–1849 James Clark Ross Franklin search expedition
Context triple: [Francis Leopold McClintock, notableExpedition, 1848–1849 James Clark Ross Franklin search expedition]
  • A. Ross expedition to Antarctica (1839–1843)
    The Ross expedition to Antarctica (1839–1843) was a British Royal Navy voyage of exploration led by James Clark Ross that charted large portions of the Antarctic coastline and discovered key features such as the Ross Sea, Ross Ice Shelf, and Mount Erebus.
  • B. Fram expedition 1893–1896
    The Fram expedition of 1893–1896 was Fridtjof Nansen’s pioneering Arctic voyage that attempted to reach the North Pole by intentionally freezing the ship Fram into the polar ice and drifting with it across the Arctic Ocean.
  • C. Jeannette Arctic expedition
    The Jeannette Arctic expedition was a late 19th-century U.S. Navy voyage that ended in disaster when its ship became trapped and crushed by ice while attempting to reach the North Pole via the Bering Strait.
  • D. Maud Arctic expedition
    The Maud Arctic expedition was a Norwegian polar voyage led by Roald Amundsen in the early 20th century that aimed to drift across the Arctic Ocean aboard the ship Maud to advance scientific understanding of the polar regions.
  • E. James Weddell expedition
    The James Weddell expedition was an early 19th-century British Antarctic voyage led by sealer and navigator James Weddell that pushed further south into the Weddell Sea than any previous expedition, setting a then-record for high southern latitude.
  • 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: 1848–1849 James Clark Ross Franklin search expedition
Triple: [Francis Leopold McClintock, notableExpedition, 1848–1849 James Clark Ross Franklin search expedition]
Generated description
The 1848–1849 James Clark Ross Franklin search expedition was an early British Arctic voyage led by Sir James Clark Ross to search for Sir John Franklin’s missing Northwest Passage expedition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1848–1849 James Clark Ross Franklin search expedition
Target entity description: The 1848–1849 James Clark Ross Franklin search expedition was an early British Arctic voyage led by Sir James Clark Ross to search for Sir John Franklin’s missing Northwest Passage expedition.
  • A. Ross expedition to Antarctica (1839–1843)
    The Ross expedition to Antarctica (1839–1843) was a British Royal Navy voyage of exploration led by James Clark Ross that charted large portions of the Antarctic coastline and discovered key features such as the Ross Sea, Ross Ice Shelf, and Mount Erebus.
  • B. Fram expedition 1893–1896
    The Fram expedition of 1893–1896 was Fridtjof Nansen’s pioneering Arctic voyage that attempted to reach the North Pole by intentionally freezing the ship Fram into the polar ice and drifting with it across the Arctic Ocean.
  • C. Jeannette Arctic expedition
    The Jeannette Arctic expedition was a late 19th-century U.S. Navy voyage that ended in disaster when its ship became trapped and crushed by ice while attempting to reach the North Pole via the Bering Strait.
  • D. Maud Arctic expedition
    The Maud Arctic expedition was a Norwegian polar voyage led by Roald Amundsen in the early 20th century that aimed to drift across the Arctic Ocean aboard the ship Maud to advance scientific understanding of the polar regions.
  • E. James Weddell expedition
    The James Weddell expedition was an early 19th-century British Antarctic voyage led by sealer and navigator James Weddell that pushed further south into the Weddell Sea than any previous expedition, setting a then-record for high southern latitude.
  • 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_69d8278834a08190b0f1784e58d7b99c completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61c76e8081909994b95b631100e9 completed April 14, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf80cdae88190ae987b49218c281d completed May 7, 2026, 8:37 p.m.
NEDg Description generation batch_69fd067e73708190adcb4e1c2fbf210d completed May 7, 2026, 9:39 p.m.
NED2 Entity disambiguation (via description) batch_69fd0c5161dc8190a923c5b00dc5b53a completed May 7, 2026, 10:04 p.m.
Created at: April 10, 2026, 1:02 a.m.