Triple
T15212061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carl Anton Larsen |
E363538
|
entity |
| Predicate | memberOfExpedition |
P59805
|
FINISHED |
| Object |
Antarctic expedition of 1893–1894
The Antarctic expedition of 1893–1894 was an early Norwegian-led voyage of exploration and whaling in the Antarctic regions, notable for advancing geographic and scientific knowledge of the southern polar seas.
|
E1143587
|
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: Antarctic expedition of 1893–1894 | Statement: [Carl Anton Larsen, memberOfExpedition, Antarctic expedition of 1893–1894]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antarctic expedition of 1893–1894 Context triple: [Carl Anton Larsen, memberOfExpedition, Antarctic expedition of 1893–1894]
-
A.
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.
-
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.
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.
-
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.
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. 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: Antarctic expedition of 1893–1894 Triple: [Carl Anton Larsen, memberOfExpedition, Antarctic expedition of 1893–1894]
Generated description
The Antarctic expedition of 1893–1894 was an early Norwegian-led voyage of exploration and whaling in the Antarctic regions, notable for advancing geographic and scientific knowledge of the southern polar seas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Antarctic expedition of 1893–1894 Target entity description: The Antarctic expedition of 1893–1894 was an early Norwegian-led voyage of exploration and whaling in the Antarctic regions, notable for advancing geographic and scientific knowledge of the southern polar seas.
-
A.
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.
-
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.
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.
-
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.
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. 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.