Triple
T14066558
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turka River |
E338489
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lake Baikal basin |
E626463
|
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: Lake Baikal basin | Statement: [Turka River, partOf, Lake Baikal basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Baikal basin Context triple: [Turka River, partOf, Lake Baikal basin]
-
A.
Kolyma River basin
The Kolyma River basin is a vast, sparsely populated watershed in northeastern Siberia that drains into the Arctic Ocean and is known for its extreme cold, permafrost landscapes, and historical association with Soviet-era labor camps.
-
B.
Makarov Basin
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.
-
C.
West Siberian drainage basin
The West Siberian drainage basin is a vast hydrological region in western Siberia that collects and channels river systems toward the Arctic Ocean, including major rivers such as the Ob and its tributaries.
-
D.
Eurasian Basin
The Eurasian Basin is the eastern, deeper of the two major basins of the Arctic Ocean, lying between the Eurasian continental margin and the Lomonosov Ridge.
-
E.
Baikal region
chosen
The Baikal region is a geographic area in Siberia centered around Lake Baikal, renowned for its unique ecosystems, dramatic landscapes, and cultural significance.
- 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_69d81c67ba6c819091935650dfb3b895 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de568b81f08190a571004261c0e8e4 |
completed | April 14, 2026, 3 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb669111081909ccd167f41571a00 |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:21 p.m.