Triple
T14038200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelyuskin expedition |
E337768
|
entity |
| Predicate | uses |
P98
|
FINISHED |
| Object | steamship Chelyuskin |
E343089
|
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: steamship Chelyuskin | Statement: [Chelyuskin expedition, uses, steamship Chelyuskin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: steamship Chelyuskin Context triple: [Chelyuskin expedition, uses, steamship Chelyuskin]
-
A.
icebreaker Chelyuskin
chosen
Icebreaker Chelyuskin was a Soviet steamship famed for its ill-fated 1933–34 Arctic voyage, during which it was crushed by pack ice and sank, prompting a dramatic and widely publicized rescue of its crew.
-
B.
Chelyuskin expedition
The Chelyuskin expedition was a 1933–1934 Soviet Arctic voyage whose ship became trapped and crushed by ice, leading to a dramatic mass rescue that became a major propaganda triumph for the USSR.
-
C.
icebreaker Sibiryakov
Icebreaker Sibiryakov was a Soviet vessel famed for pioneering Arctic navigation, including the first non-stop voyage along the Northern Sea Route.
-
D.
Sea Venture
Sea Venture was the flagship of the Virginia Company fleet that was wrecked in Bermuda in 1609, an event that influenced the early history of English colonization in America and is often cited as an inspiration for Shakespeare’s "The Tempest."
-
E.
M/V Lituya
M/V Lituya is a small Alaska Marine Highway System ferry that primarily serves short-haul routes in Southeast Alaska.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de30ee374081908b6b5e8f81dd90f2 |
completed | April 14, 2026, 12:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc33bc20081909abea7e64d1bd578 |
completed | May 6, 2026, 10:39 p.m. |
Created at: April 9, 2026, 10:20 p.m.