Triple
T14768693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HMS Erebus |
E347070
|
entity |
| Predicate | wreckFoundIn |
P48272
|
FINISHED |
| Object | Queen Maud Gulf |
E449285
|
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: Queen Maud Gulf | Statement: [HMS Erebus, wreckFoundIn, Queen Maud Gulf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queen Maud Gulf Context triple: [HMS Erebus, wreckFoundIn, Queen Maud Gulf]
-
A.
Queen Maud Gulf
chosen
Queen Maud Gulf is a large, shallow Arctic waterway in northern Canada, lying along the Northwest Passage between the mainland of Nunavut and the Arctic Archipelago.
-
B.
Amundsen Gulf
Amundsen Gulf is a large Arctic waterway in the Northwest Territories of Canada that connects the Beaufort Sea to the channels of the Canadian Arctic Archipelago.
-
C.
Amundsen Sea
The Amundsen Sea is a remote, ice-covered marginal sea off the coast of West Antarctica, known for its rapidly thinning ice shelves and significant contribution to global sea-level rise.
-
D.
Weddell Sea
The Weddell Sea is a large, ice-covered marginal sea off Antarctica known for its massive ice shelves, dense cold waters, and role in global ocean circulation.
-
E.
Ross Sea
The Ross Sea is a deep bay of the Southern Ocean off Antarctica, renowned for its largely untouched marine ecosystem and rich biodiversity.
- 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: wreckFoundIn Context triple: [HMS Erebus, wreckFoundIn, Queen Maud Gulf]
-
A.
wreckDiscovery
Indicates that an entity discovers, finds, or identifies a wreck (such as a ruined or destroyed object, vehicle, or structure).
-
B.
containsWreck
chosen
Indicates that one entity includes or holds within it the remains or wreckage of another entity.
-
C.
placeOfSinking
Indicates the location where an object or entity sank or was submerged.
-
D.
wreckSalvaged
Indicates that a previously wrecked object or structure has been recovered or salvaged from its damaged or sunken state.
-
E.
shipwrecksRecoveredIn
Indicates the location or context in which shipwrecks have been found and recovered.
- 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_69d822e8896c819091169882f9b20486 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec81236f081908063bb4350b7b985 |
completed | April 14, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0cf86730819082cf3f502ec16a46 |
completed | May 8, 2026, 4:19 p.m. |
| PD | Predicate disambiguation | batch_69de8c02e5c08190943c27594026faf7 |
completed | April 14, 2026, 6:48 p.m. |
Created at: April 10, 2026, 1:30 a.m.