Triple

T9517810
Position Surface form Disambiguated ID Type / Status
Subject Otto Sverdrup’s Second Fram Expedition 1898–1902 E229568 entity
Predicate precededBy P97 FINISHED
Object Fridtjof Nansen’s Fram Expedition 1893–1896 E560683 NE FINISHED

How this triple was built (2 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: Fridtjof Nansen’s Fram Expedition 1893–1896 | Statement: [Otto Sverdrup’s Second Fram Expedition 1898–1902, precededBy, Fridtjof Nansen’s Fram Expedition 1893–1896]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fridtjof Nansen’s Fram Expedition 1893–1896
Context triple: [Otto Sverdrup’s Second Fram Expedition 1898–1902, precededBy, Fridtjof Nansen’s Fram Expedition 1893–1896]
  • A. Otto Sverdrup’s Second Fram Expedition 1898–1902
    Otto Sverdrup’s Second Fram Expedition 1898–1902 was a Norwegian Arctic exploration voyage that extensively charted the Canadian High Arctic archipelago and significantly expanded geographic knowledge of the polar regions.
  • B. Fridtjof Nansen's Greenland expedition of 1888
    Fridtjof Nansen's Greenland expedition of 1888 was the pioneering journey that achieved the first documented crossing of Greenland’s ice cap, marking a milestone in polar exploration.
  • C. Fram expedition 1893–1896 chosen
    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.
  • D. Roald Amundsen’s South Pole expedition 1910–1912
    Roald Amundsen’s South Pole expedition 1910–1912 was the pioneering Norwegian Antarctic journey that first reached the geographic South Pole, marking a major milestone in polar exploration.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca84777560819084cddd999badc1aa completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9880417c819097dde277988df36d completed April 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a4aeb008190ae5d54367efe2722 completed April 4, 2026, 4:20 p.m.
Created at: March 30, 2026, 7:59 p.m.