Triple
T6659933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Logone River |
E151448
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Mbéré River
The Mbéré River is a Central African waterway that flows through Cameroon and the Central African Republic, contributing to the Logone River system within the Lake Chad basin.
|
E656248
|
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: Mbéré River | Statement: [Logone River, hasTributary, Mbéré River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mbéré River Context triple: [Logone River, hasTributary, Mbéré River]
-
A.
Odzi River
The Odzi River is a significant river in eastern Zimbabwe that flows through Manicaland Province and contributes to the Save River system.
-
B.
Bakoye River
The Bakoye River is a significant West African waterway that flows through Mali and Guinea before joining other rivers to form the Senegal River system.
-
C.
Ubangi River
The Ubangi River is a major Central African waterway that forms part of the border between the Democratic Republic of the Congo and the Central African Republic before joining the Congo River.
-
D.
Ngounié River
The Ngounié River is a significant river in Gabon that drains a large portion of the country's interior before joining the Ogooué River.
-
E.
Lomami River
The Lomami River is a significant river in the Democratic Republic of the Congo that flows roughly parallel to the Congo River through remote, biodiverse rainforest regions.
- 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: Mbéré River Triple: [Logone River, hasTributary, Mbéré River]
Generated description
The Mbéré River is a Central African waterway that flows through Cameroon and the Central African Republic, contributing to the Logone River system within the Lake Chad basin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mbéré River Target entity description: The Mbéré River is a Central African waterway that flows through Cameroon and the Central African Republic, contributing to the Logone River system within the Lake Chad basin.
-
A.
Odzi River
The Odzi River is a significant river in eastern Zimbabwe that flows through Manicaland Province and contributes to the Save River system.
-
B.
Bakoye River
The Bakoye River is a significant West African waterway that flows through Mali and Guinea before joining other rivers to form the Senegal River system.
-
C.
Ubangi River
The Ubangi River is a major Central African waterway that forms part of the border between the Democratic Republic of the Congo and the Central African Republic before joining the Congo River.
-
D.
Ngounié River
The Ngounié River is a significant river in Gabon that drains a large portion of the country's interior before joining the Ogooué River.
-
E.
Lomami River
The Lomami River is a significant river in the Democratic Republic of the Congo that flows roughly parallel to the Congo River through remote, biodiverse rainforest regions.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b071cc6c81909d7df1841c645661 |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7eeb127248190bbee7a9f69c2b980 |
completed | March 28, 2026, 3:07 p.m. |
| NEDg | Description generation | batch_69c7ef372eb481909e551fc9f23a9d51 |
completed | March 28, 2026, 3:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7efbfc3e08190b06a012e4aba6b1b |
completed | March 28, 2026, 3:11 p.m. |
Created at: March 27, 2026, 2:02 p.m.