Triple
T15336209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akhtuba River |
E366671
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Volga–Akhtuba floodplain ecosystem |
E751009
|
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: Volga–Akhtuba floodplain ecosystem | Statement: [Akhtuba River, partOf, Volga–Akhtuba floodplain ecosystem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Volga–Akhtuba floodplain ecosystem Context triple: [Akhtuba River, partOf, Volga–Akhtuba floodplain ecosystem]
-
A.
Volga–Akhtuba floodplain
chosen
The Volga–Akhtuba floodplain is a vast riverine lowland between the Volga and Akhtuba rivers in southern Russia, known for its rich biodiversity, fertile soils, and important role in regional agriculture and fisheries.
-
B.
Vasyugan Swamp
Vasyugan Swamp is one of the world’s largest peat bogs, a vast wetland in western Siberia known for its critical role in carbon storage and unique biodiversity.
-
C.
Lena River Delta
The Lena River Delta is a vast Arctic wetland in northern Siberia, Russia, characterized by a complex network of channels, islands, and tundra that forms one of the largest river deltas in the world.
-
D.
Syvash wetlands
The Syvash wetlands are a vast, shallow system of hypersaline lagoons and marshes along the northern coast of the Crimean Peninsula, renowned for their unique ecology and importance as a habitat for migratory birds.
-
E.
Pripyat floodplain
The Pripyat floodplain is a vast, seasonally inundated lowland along the Pripyat River in Eastern Europe, characterized by extensive wetlands, meadows, and rich biodiversity.
- 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e03c5f081908e4d14dbdbc7f7a6 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff0b3f8eac81908489baeb4cb6bb53 |
completed | May 9, 2026, 10:23 a.m. |
Created at: April 10, 2026, 3:17 a.m.