Triple
T6695547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Filchner-Ronne Ice Shelf |
E152740
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | southern Weddell Sea |
E27719
|
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: southern Weddell Sea | Statement: [Filchner-Ronne Ice Shelf, locatedIn, southern Weddell Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southern Weddell Sea Context triple: [Filchner-Ronne Ice Shelf, locatedIn, southern Weddell Sea]
-
A.
Weddell Sea
chosen
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.
-
B.
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.
-
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–Scotia Confluence
The Weddell–Scotia Confluence is a dynamic oceanographic region in the Southern Ocean where cold, dense waters from the Weddell Sea interact and mix with the relatively warmer waters of the Scotia Sea, creating complex currents and fronts.
-
E.
East Antarctic margin of the Southern Ocean
The East Antarctic margin of the Southern Ocean is the remote, ice-dominated oceanic boundary fringing East Antarctica, characterized by extensive continental shelves, strong katabatic winds, and crucial roles in global ocean circulation and climate.
- 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_69c6880687b08190805278b504d1c92c |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6b197ccb48190a540feecb2d9c70b |
completed | March 27, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c723bb93c881908fdb9f1924842314 |
completed | March 28, 2026, 12:41 a.m. |
Created at: March 27, 2026, 2:05 p.m.