Triple
T15376151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arctic Ocean seafloor |
E367673
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object | Makarov Basin |
E545584
|
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: Makarov Basin | Statement: [Arctic Ocean seafloor, hasFeature, Makarov Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Makarov Basin Context triple: [Arctic Ocean seafloor, hasFeature, Makarov Basin]
-
A.
Makarov Basin
chosen
Makarov Basin is a deep, remote oceanic basin in the Arctic Ocean, situated between major underwater ridges and adjacent basins such as the Amundsen Basin.
-
B.
Lena basin
The Lena basin is a vast Siberian drainage area encompassing the watershed of the Lena River, one of the longest rivers in the world, which flows northward into the Arctic Ocean.
-
C.
Yermak Plateau region
The Yermak Plateau region is an Arctic Ocean area north of Svalbard characterized by a shallow submarine plateau that strongly influences sea-ice conditions and ocean circulation.
-
D.
Baikal region
The Baikal region is a geographic area in Siberia centered around Lake Baikal, renowned for its unique ecosystems, dramatic landscapes, and cultural significance.
-
E.
Ob-Irtysh region
The Ob-Irtysh region is a historical area of western Siberia centered around the Ob and Irtysh rivers, traditionally inhabited by Siberian Tatars and other indigenous peoples.
- 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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e5ece1081908d7c1289258b9c1f |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1a6b67c08190b0df6b9fd65ff28b |
completed | May 9, 2026, 11:28 a.m. |
Created at: April 10, 2026, 3:18 a.m.