Triple
T5962354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otto Sverdrup |
E132668
|
entity |
| Predicate | leaderOfExpedition |
P24306
|
FINISHED |
| Object | Second Fram Expedition 1898–1902 |
E559152
|
NE FINISHED |
How this triple was built (3 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: Second Fram Expedition 1898–1902 | Statement: [Otto Sverdrup, leaderOfExpedition, Second Fram Expedition 1898–1902]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Fram Expedition 1898–1902 Context triple: [Otto Sverdrup, leaderOfExpedition, Second Fram Expedition 1898–1902]
-
A.
Second Fram Expedition
chosen
The Second Fram Expedition was a Norwegian Arctic exploration voyage (1898–1902) led by Otto Sverdrup that charted large areas of the Canadian High Arctic and significantly advanced polar geography.
-
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.
Drake–Norris Expedition
The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
-
D.
McClure expedition
The McClure expedition was a mid-19th-century British Arctic voyage led by Robert McClure that is credited with the first traversal of the Northwest Passage, albeit partly by sledge over ice.
-
E.
Congo Expedition
Congo Expedition is an African rainforest-themed exhibit area at the Columbus Zoo and Aquarium featuring species and habitats from the Congo Basin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: leaderOfExpedition Context triple: [Otto Sverdrup, leaderOfExpedition, Second Fram Expedition 1898–1902]
-
A.
expeditionMemberOf
Indicates that an entity participates as a member in a specific expedition.
-
B.
roleInExpedition
chosen
Indicates the specific function, duty, or position an entity holds within the context of a particular expedition.
-
C.
leaderOfGroup
Indicates that an entity holds a leadership role or primary authority over a particular group.
-
D.
headOfMission
Indicates that one entity serves as the chief or principal leader in charge of a specific mission or delegation.
-
E.
describesExpedition
Indicates that one entity provides a detailed account or characterization of an expedition undertaken by another entity.
- F. None of above.
Provenance (4 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_69c0086c2364819091e9fe2f58fa2517 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c03fb7f8a88190a8bd45208bda4a03 |
completed | March 22, 2026, 7:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11355c5e88190b316cf7f2f364eca |
completed | March 23, 2026, 10:17 a.m. |
| PD | Predicate disambiguation | batch_69c0335a635881909c58c1ef0f97f1e8 |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 4:02 p.m.