Triple
T13986508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Challenger expedition |
E336454
|
entity |
| Predicate | vessel |
P862
|
FINISHED |
| Object | HMS Challenger |
E67030
|
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: HMS Challenger | Statement: [Challenger expedition, vessel, HMS Challenger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HMS Challenger Context triple: [Challenger expedition, vessel, HMS Challenger]
-
A.
HMS Challenger
HMS Challenger was a Royal Navy ship launched in the early 19th century that served during the Napoleonic Wars era.
-
B.
HMS Challenger
chosen
HMS Challenger was a 19th-century British Royal Navy survey ship famed for leading the pioneering Challenger expedition (1872–1876), which laid the foundations of modern oceanography.
-
C.
HMS Beagle
HMS Beagle was a 19th-century Royal Navy survey ship best known for carrying Charles Darwin on the voyage that contributed to the development of his theory of evolution by natural selection.
-
D.
RRS Discovery
RRS Discovery is a British Royal Research Ship best known as the Antarctic exploration vessel used by Robert Falcon Scott and Ernest Shackleton during the Discovery Expedition (1901–1904).
-
E.
RRS Charles Darwin
RRS Charles Darwin was a British Royal Research Ship operated by the Natural Environment Research Council and used primarily for oceanographic and marine geological research.
- 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_69d81c639e808190a0e4b4f3d31c6a59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ea3e5a081908ed8ead108139252 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb6504dcc81908a1dfa5a83ed7b08 |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:18 p.m.