Triple
T3406743
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cotonou |
E71791
|
entity |
| Predicate | nearRiver |
P350
|
FINISHED |
| Object |
Ouémé River
The Ouémé River is a major waterway in Benin that flows southward into the Atlantic Ocean, playing a key role in the country’s ecology, agriculture, and transport.
|
E365208
|
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: Ouémé River | Statement: [Cotonou, nearRiver, Ouémé River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ouémé River Context triple: [Cotonou, nearRiver, Ouémé River]
-
A.
Mékrou River
The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
-
B.
Ogooué River
The Ogooué River is the principal waterway of Gabon, flowing across the country to the Atlantic Ocean and serving as a vital ecological and transportation corridor in Central Africa.
-
C.
Wouri River
The Wouri River is a major waterway in southwestern Cameroon that flows into the Gulf of Guinea and hosts the important port city of Douala along its estuary.
-
D.
Logone River
The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
-
E.
Bafing River
The Bafing River is a significant West African river that rises in the Fouta Djallon highlands of Guinea and flows through Mali, playing a key role in the hydrology and development of the Senegal River basin.
- 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: Ouémé River Triple: [Cotonou, nearRiver, Ouémé River]
Generated description
The Ouémé River is a major waterway in Benin that flows southward into the Atlantic Ocean, playing a key role in the country’s ecology, agriculture, and transport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ouémé River Target entity description: The Ouémé River is a major waterway in Benin that flows southward into the Atlantic Ocean, playing a key role in the country’s ecology, agriculture, and transport.
-
A.
Mékrou River
The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
-
B.
Ogooué River
The Ogooué River is the principal waterway of Gabon, flowing across the country to the Atlantic Ocean and serving as a vital ecological and transportation corridor in Central Africa.
-
C.
Wouri River
The Wouri River is a major waterway in southwestern Cameroon that flows into the Gulf of Guinea and hosts the important port city of Douala along its estuary.
-
D.
Logone River
The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
-
E.
Bafing River
The Bafing River is a significant West African river that rises in the Fouta Djallon highlands of Guinea and flows through Mali, playing a key role in the hydrology and development of the Senegal River basin.
- 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_69ad85ac312481909e7027ced1456a9f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb8ec68c88190913df5f6cafad9e9 |
completed | March 8, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e5353ec819089d2736493936c46 |
completed | March 13, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69b37ecd49ac8190a1c66ca23eef8466 |
completed | March 13, 2026, 3:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37f300a748190aa68556910c851d8 |
completed | March 13, 2026, 3:06 a.m. |
Created at: March 8, 2026, 3:15 p.m.