Triple
T9440157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kakhovka Reservoir |
E227621
|
entity |
| Predicate | isUpstreamOf |
P5955
|
FINISHED |
| Object |
Dnieper estuary
The Dnieper estuary is the broad, brackish coastal outlet where the Dnieper River meets the Black Sea in southern Ukraine.
|
E804746
|
NE FINISHED |
How this triple was built (4 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: Dnieper estuary | Statement: [Kakhovka Reservoir, isUpstreamOf, Dnieper estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dnieper estuary Context triple: [Kakhovka Reservoir, isUpstreamOf, Dnieper estuary]
-
A.
Dnieper–Bug estuary
The Dnieper–Bug estuary is a large, shallow, and strategically important Black Sea inlet in southern Ukraine formed by the confluence of the Dnieper and Southern Bug rivers.
-
B.
Dniester Estuary
The Dniester Estuary is a large coastal lagoon on the Black Sea in Ukraine that serves as the final receiving basin for the Dniester River and is an important site for biodiversity and fisheries.
-
C.
Vorskla River
The Vorskla River is a significant tributary of the Dnieper River in central Ukraine, known for its historical battle sites and role in regional ecology and transport.
-
D.
Dniester basin
The Dniester basin is the drainage area of the Dniester River in Eastern Europe, encompassing parts of Ukraine and Moldova and collecting water from numerous tributaries before flowing into the Black Sea.
-
E.
Taras River
The Taras River is an ancient waterway in southern Italy historically associated with the Greek colony of Tarentum (modern Taranto) on the Ionian Sea.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dnieper estuary Triple: [Kakhovka Reservoir, isUpstreamOf, Dnieper estuary]
Generated description
The Dnieper estuary is the broad, brackish coastal outlet where the Dnieper River meets the Black Sea in southern Ukraine.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dnieper estuary Target entity description: The Dnieper estuary is the broad, brackish coastal outlet where the Dnieper River meets the Black Sea in southern Ukraine.
-
A.
Dnieper–Bug estuary
The Dnieper–Bug estuary is a large, shallow, and strategically important Black Sea inlet in southern Ukraine formed by the confluence of the Dnieper and Southern Bug rivers.
-
B.
Dniester Estuary
The Dniester Estuary is a large coastal lagoon on the Black Sea in Ukraine that serves as the final receiving basin for the Dniester River and is an important site for biodiversity and fisheries.
-
C.
Vorskla River
The Vorskla River is a significant tributary of the Dnieper River in central Ukraine, known for its historical battle sites and role in regional ecology and transport.
-
D.
Dniester basin
The Dniester basin is the drainage area of the Dniester River in Eastern Europe, encompassing parts of Ukraine and Moldova and collecting water from numerous tributaries before flowing into the Black Sea.
-
E.
Taras River
The Taras River is an ancient waterway in southern Italy historically associated with the Greek colony of Tarentum (modern Taranto) on the Ionian Sea.
- F. None of above. chosen
Provenance (5 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_69ca843884488190ad6cbe0153088234 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7ee36f908190826994db91b18466 |
completed | April 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14be965e881909acda0a2df1b24b3 |
completed | April 4, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69d14ca535588190aa2ff77f0658226b |
completed | April 4, 2026, 5:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d14d29d32c8190a8615b3450492abc |
completed | April 4, 2026, 5:40 p.m. |
Created at: March 30, 2026, 7:50 p.m.