Triple
T22063653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ross expedition to Antarctica (1839–1843) |
E545211
|
entity |
| Predicate | regionExplored |
P1562
|
FINISHED |
| Object | Ross Sea sector of Antarctica |
E28209
|
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: Ross Sea sector of Antarctica | Statement: [Ross expedition to Antarctica (1839–1843), regionExplored, Ross Sea sector of Antarctica]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ross Sea sector of Antarctica Context triple: [Ross expedition to Antarctica (1839–1843), regionExplored, Ross Sea sector of Antarctica]
-
A.
Ross Sea
chosen
The Ross Sea is a deep bay of the Southern Ocean off Antarctica, renowned for its largely untouched marine ecosystem and rich biodiversity.
-
B.
Adélie Coast region
The Adélie Coast region is a coastal area of East Antarctica known for its intense sea-ice formation and cold, dense water production that significantly influences global ocean circulation.
-
C.
Scott–Amundsen Coast sector of Antarctica
The Scott–Amundsen Coast sector of Antarctica is a coastal region of the continent that includes the Scott Coast and encompasses areas explored during the early 20th-century British and Norwegian Antarctic expeditions.
-
D.
Amery Ice Shelf region
The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
-
E.
Queen Maud Land
Queen Maud Land is a region of Antarctica claimed by Norway, known for its vast ice-covered terrain and numerous research stations.
- 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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12881f9e0819091b8e6d8ff6802bd |
completed | April 28, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a878fcb1c8190b158b4fd64024c7e |
completed | May 18, 2026, 3:29 a.m. |
Created at: April 16, 2026, 8:27 p.m.