Triple

T15212060
Position Surface form Disambiguated ID Type / Status
Subject Carl Anton Larsen E363538 entity
Predicate memberOfExpedition P59805 FINISHED
Object Jason expedition to Antarctica (1892–1893)
The Jason expedition to Antarctica (1892–1893) was a Norwegian whaling and exploration voyage that contributed early scientific and geographic knowledge of the Antarctic region.
E1143586 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: Jason expedition to Antarctica (1892–1893) | Statement: [Carl Anton Larsen, memberOfExpedition, Jason expedition to Antarctica (1892–1893)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jason expedition to Antarctica (1892–1893)
Context triple: [Carl Anton Larsen, memberOfExpedition, Jason expedition to Antarctica (1892–1893)]
  • 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. 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.
  • C. French Antarctic Expedition
    The French Antarctic Expedition was a series of early 20th-century French-led scientific and exploratory voyages to Antarctica, notably under explorer Jean-Baptiste Charcot, which contributed significantly to the mapping and study of the continent.
  • D. Australasian Antarctic Expedition
    The Australasian Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Douglas Mawson that conducted extensive research and mapping along the largely unknown coast of East Antarctica.
  • E. British Antarctic Expedition 1839–1843
    The British Antarctic Expedition of 1839–1843 was an early 19th-century Royal Navy voyage of exploration led by James Clark Ross that significantly advanced geographic and scientific knowledge of Antarctica.
  • 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: Jason expedition to Antarctica (1892–1893)
Triple: [Carl Anton Larsen, memberOfExpedition, Jason expedition to Antarctica (1892–1893)]
Generated description
The Jason expedition to Antarctica (1892–1893) was a Norwegian whaling and exploration voyage that contributed early scientific and geographic knowledge of the Antarctic region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jason expedition to Antarctica (1892–1893)
Target entity description: The Jason expedition to Antarctica (1892–1893) was a Norwegian whaling and exploration voyage that contributed early scientific and geographic knowledge of the Antarctic region.
  • 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. 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.
  • C. French Antarctic Expedition
    The French Antarctic Expedition was a series of early 20th-century French-led scientific and exploratory voyages to Antarctica, notably under explorer Jean-Baptiste Charcot, which contributed significantly to the mapping and study of the continent.
  • D. Australasian Antarctic Expedition
    The Australasian Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Douglas Mawson that conducted extensive research and mapping along the largely unknown coast of East Antarctica.
  • E. British Antarctic Expedition 1839–1843
    The British Antarctic Expedition of 1839–1843 was an early 19th-century Royal Navy voyage of exploration led by James Clark Ross that significantly advanced geographic and scientific knowledge of Antarctica.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0076c9e2481909d7a464b2172f4bf completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed341cfb8819086b386c6cb905eda completed May 9, 2026, 6:25 a.m.
NEDg Description generation batch_69fed45bfb0c8190a0a02c51b027bd64 completed May 9, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69fed4c6aaf88190af2f1d3a1280b825 completed May 9, 2026, 6:31 a.m.
Created at: April 10, 2026, 3:11 a.m.