Triple
T14227966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Volta |
E352671
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object |
Volta Basin
The Volta Basin is a major West African river basin encompassing parts of several countries and feeding into Lake Volta, one of the world’s largest artificial reservoirs.
|
E1087126
|
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: Volta Basin | Statement: [Black Volta, drainageBasin, Volta Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Volta Basin Context triple: [Black Volta, drainageBasin, Volta Basin]
-
A.
Latera basin
Latera basin is a large volcanic caldera in central Italy, formed by the collapse of part of the Vulsini volcanic complex and now characterized by its circular depression and geothermal features.
-
B.
Bonaparte Basin
Bonaparte Basin is a large offshore sedimentary basin off northern Australia known for its significant oil and gas resources.
-
C.
Montady basin
The Montady basin is a historic, radial-drained agricultural landscape in southern France, created in the Middle Ages by draining a former marsh into a striking sunburst pattern of fields.
-
D.
Banda Basin
The Banda Basin is a deep oceanic basin in eastern Indonesia, known for its complex tectonic setting and very deep waters within the Banda Sea region.
-
E.
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.
- 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: Volta Basin Triple: [Black Volta, drainageBasin, Volta Basin]
Generated description
The Volta Basin is a major West African river basin encompassing parts of several countries and feeding into Lake Volta, one of the world’s largest artificial reservoirs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Volta Basin Target entity description: The Volta Basin is a major West African river basin encompassing parts of several countries and feeding into Lake Volta, one of the world’s largest artificial reservoirs.
-
A.
Latera basin
Latera basin is a large volcanic caldera in central Italy, formed by the collapse of part of the Vulsini volcanic complex and now characterized by its circular depression and geothermal features.
-
B.
Bonaparte Basin
Bonaparte Basin is a large offshore sedimentary basin off northern Australia known for its significant oil and gas resources.
-
C.
Montady basin
The Montady basin is a historic, radial-drained agricultural landscape in southern France, created in the Middle Ages by draining a former marsh into a striking sunburst pattern of fields.
-
D.
Banda Basin
The Banda Basin is a deep oceanic basin in eastern Indonesia, known for its complex tectonic setting and very deep waters within the Banda Sea region.
-
E.
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.
- 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_69d8278adc7c8190a9218d69bce3c4e6 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de622a48508190bbfedb762bd1674d |
completed | April 14, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd281801488190bcb17d27ee18cde6 |
completed | May 8, 2026, 12:02 a.m. |
| NEDg | Description generation | batch_69fd29a470a08190b18c184466bbe0a9 |
completed | May 8, 2026, 12:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd2a61842481909388c83480482aeb |
completed | May 8, 2026, 12:12 a.m. |
Created at: April 10, 2026, 1:07 a.m.