Triple
T7253348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Antarctic Expedition |
E157656
|
entity |
| Predicate | precededBy |
P97
|
FINISHED |
| Object | Discovery Expedition |
E451985
|
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: Discovery Expedition | Statement: [British Antarctic Expedition, precededBy, Discovery Expedition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Discovery Expedition Context triple: [British Antarctic Expedition, precededBy, Discovery Expedition]
-
A.
Discovery Expedition
chosen
The Discovery Expedition was an early 20th-century British Antarctic research mission led by Robert Falcon Scott that significantly advanced scientific and geographic knowledge of the Antarctic region.
-
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.
Imperial Trans-Antarctic Expedition
The Imperial Trans-Antarctic Expedition was Sir Ernest Shackleton’s famed 1914–1917 Antarctic venture, best known for the dramatic survival and rescue of its crew after their ship Endurance was trapped and crushed by pack ice.
-
D.
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.
-
E.
James Weddell expedition
The James Weddell expedition was an early 19th-century British Antarctic voyage led by sealer and navigator James Weddell that pushed further south into the Weddell Sea than any previous expedition, setting a then-record for high southern latitude.
- 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_69c6882d81d4819085f7ff862951ee4f |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea9d41908190bb76c6a5b9d5b1a2 |
completed | March 27, 2026, 8:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7d3ac0de88190990c1ef25636260c |
completed | March 28, 2026, 1:12 p.m. |
Created at: March 27, 2026, 2:56 p.m.