Triple
T1855852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Togo |
E41698
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object |
Oti River basin
The Oti River basin is a major West African river catchment that drains parts of Togo, Ghana, Benin, and Burkina Faso before feeding into the Volta River system.
|
E217673
|
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: Oti River basin | Statement: [Togo, drainageBasin, Oti River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oti River basin Context triple: [Togo, drainageBasin, Oti River basin]
-
A.
Awash River Basin
The Awash River Basin is a major inland drainage basin in Ethiopia that collects waters from the central Ethiopian Highlands and supports significant agricultural, ecological, and human activities along the Awash River.
-
B.
Beni River
The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
-
C.
Atbara River
The Atbara River is a major tributary of the Nile in northeastern Africa, flowing from the Ethiopian Highlands northward through Sudan before joining the main Nile.
-
D.
Mula River
The Mula River is a major river in the Indian state of Maharashtra that flows through the city of Pune and forms part of its urban river system.
-
E.
Cross River
Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
- 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: Oti River basin Triple: [Togo, drainageBasin, Oti River basin]
Generated description
The Oti River basin is a major West African river catchment that drains parts of Togo, Ghana, Benin, and Burkina Faso before feeding into the Volta River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oti River basin Target entity description: The Oti River basin is a major West African river catchment that drains parts of Togo, Ghana, Benin, and Burkina Faso before feeding into the Volta River system.
-
A.
Awash River Basin
The Awash River Basin is a major inland drainage basin in Ethiopia that collects waters from the central Ethiopian Highlands and supports significant agricultural, ecological, and human activities along the Awash River.
-
B.
Beni River
The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
-
C.
Atbara River
The Atbara River is a major tributary of the Nile in northeastern Africa, flowing from the Ethiopian Highlands northward through Sudan before joining the main Nile.
-
D.
Mula River
The Mula River is a major river in the Indian state of Maharashtra that flows through the city of Pune and forms part of its urban river system.
-
E.
Cross River
Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
- 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_69a8864a83848190a4ec02721306c511 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb07e5ed48190a7b8858e2b355109 |
completed | March 7, 2026, 4:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3c82d50819094e8ccdba0faf819 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf6023dc081908399c9ad402c7e82 |
completed | March 8, 2026, 10:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf65600448190ae90a954f88115ff |
completed | March 8, 2026, 10:21 p.m. |
Created at: March 4, 2026, 7:33 p.m.