Triple
T7268060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanaga River |
E161028
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Djerem River
The Djerem River is a significant watercourse in Cameroon that flows through the central part of the country and contributes to the Sanaga River system.
|
E902082
|
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: Djerem River | Statement: [Sanaga River, hasTributary, Djerem River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Djerem River Context triple: [Sanaga River, hasTributary, Djerem River]
-
A.
Jordanne River
The Jordanne River is a watercourse in south-central France that flows through the Cantal region, carving valleys in the Massif Central before joining larger river systems.
-
B.
Aliyar River
Aliyar River is a river in the southern Indian state of Tamil Nadu that originates in the Anaimalai Hills and supports irrigation, hydropower, and local ecosystems before joining the Bharathapuzha basin.
-
C.
Yom River
The Yom River is a major waterway in northern Thailand that flows southward through several provinces before joining other rivers that feed into the Chao Phraya River system.
-
D.
Berach River
The Berach River is a significant river in the Indian state of Rajasthan that flows through the Mewar region and ultimately joins the Banas River.
-
E.
Arapiuns River
The Arapiuns River is a waterway in the Brazilian Amazon that flows through the state of Pará and joins the Tapajós River, contributing to the region’s extensive rainforest river 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: Djerem River Triple: [Sanaga River, hasTributary, Djerem River]
Generated description
The Djerem River is a significant watercourse in Cameroon that flows through the central part of the country and contributes to the Sanaga River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Djerem River Target entity description: The Djerem River is a significant watercourse in Cameroon that flows through the central part of the country and contributes to the Sanaga River system.
-
A.
Jordanne River
The Jordanne River is a watercourse in south-central France that flows through the Cantal region, carving valleys in the Massif Central before joining larger river systems.
-
B.
Aliyar River
Aliyar River is a river in the southern Indian state of Tamil Nadu that originates in the Anaimalai Hills and supports irrigation, hydropower, and local ecosystems before joining the Bharathapuzha basin.
-
C.
Yom River
The Yom River is a major waterway in northern Thailand that flows southward through several provinces before joining other rivers that feed into the Chao Phraya River system.
-
D.
Berach River
The Berach River is a significant river in the Indian state of Rajasthan that flows through the Mewar region and ultimately joins the Banas River.
-
E.
Arapiuns River
The Arapiuns River is a waterway in the Brazilian Amazon that flows through the state of Pará and joins the Tapajós River, contributing to the region’s extensive rainforest river 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_69c6885181008190b419040e22939c7c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eae8cc288190bc3ae3c7b38980d0 |
completed | March 27, 2026, 8:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a8c95ca081908ceaa89eef87fbc9 |
completed | April 18, 2026, 3:52 p.m. |
| NEDg | Description generation | batch_69e3abe492388190a2f5752f6bad1220 |
completed | April 18, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3b1efe4a88190884eb5186954cf39 |
completed | April 18, 2026, 4:31 p.m. |
Created at: March 27, 2026, 2:58 p.m.