Triple
T2279774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ural River |
E51253
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Caspian Sea watershed |
E228148
|
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: Caspian Sea watershed | Statement: [Ural River, partOf, Caspian Sea watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caspian Sea watershed Context triple: [Ural River, partOf, Caspian Sea watershed]
-
A.
Aral Sea Basin
The Aral Sea Basin is a large endorheic drainage region in Central Asia that historically fed the Aral Sea and encompasses major rivers, extensive irrigation networks, and arid to semi-arid landscapes across several countries.
-
B.
Kura–Aras basin
The Kura–Aras basin is a major transboundary river basin in the South Caucasus and parts of Turkey and Iran, encompassing the drainage areas of the Kura and Aras rivers and flowing into the Caspian Sea.
-
C.
Southern Caspian
Southern Caspian is the southernmost basin of the Caspian Sea, bordering Iran and known for its deep waters and significant ecological and economic importance.
-
D.
Caspian Sea region
chosen
The Caspian Sea region is a vast transcontinental area surrounding the world’s largest inland body of water, encompassing parts of Eastern Europe and Western and Central Asia and characterized by significant energy resources and diverse climates and landscapes.
-
E.
Amu Darya Delta
The Amu Darya Delta is a vast, historically fertile river delta in Central Asia where the Amu Darya once spread into multiple channels and wetlands before reaching the Aral Sea.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc2194150819083156e4dcd45a423 |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f11ea248190be3092985edcb29b |
completed | March 9, 2026, 8:04 a.m. |
Created at: March 4, 2026, 7:48 p.m.