Triple
T2677458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Warri |
E56493
|
entity |
| Predicate | nearBodyOfWater |
P1489
|
FINISHED |
| Object |
Escravos River
The Escravos River is a significant waterway in Nigeria’s Niger Delta region, known for its role in oil and gas transport and its proximity to the city of Warri.
|
E360132
|
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: Escravos River | Statement: [Warri, nearBodyOfWater, Escravos River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Escravos River Context triple: [Warri, nearBodyOfWater, Escravos River]
-
A.
Acre River
The Acre River is a major tributary of the Purus River in western Amazonia, flowing through Peru, Bolivia, and Brazil and serving as an important waterway for the surrounding rainforest regions.
-
B.
Porce River
The Porce River is a significant waterway in northwestern Colombia that flows through the Antioquia Department and contributes to the region’s hydroelectric power generation and water resources.
-
C.
Guapimirim River
The Guapimirim River is a Brazilian river in the state of Rio de Janeiro that flows through the Guapimirim Environmental Protection Area before emptying into Guanabara Bay.
-
D.
Pra River
The Pra River is a significant river in western Russia that forms part of the Oka River basin.
-
E.
Sousa River
The Sousa River is a significant river in northern Portugal that feeds into the Douro River and contributes to its drainage 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: Escravos River Triple: [Warri, nearBodyOfWater, Escravos River]
Generated description
The Escravos River is a significant waterway in Nigeria’s Niger Delta region, known for its role in oil and gas transport and its proximity to the city of Warri.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Escravos River Target entity description: The Escravos River is a significant waterway in Nigeria’s Niger Delta region, known for its role in oil and gas transport and its proximity to the city of Warri.
-
A.
Acre River
The Acre River is a major tributary of the Purus River in western Amazonia, flowing through Peru, Bolivia, and Brazil and serving as an important waterway for the surrounding rainforest regions.
-
B.
Porce River
The Porce River is a significant waterway in northwestern Colombia that flows through the Antioquia Department and contributes to the region’s hydroelectric power generation and water resources.
-
C.
Guapimirim River
The Guapimirim River is a Brazilian river in the state of Rio de Janeiro that flows through the Guapimirim Environmental Protection Area before emptying into Guanabara Bay.
-
D.
Pra River
The Pra River is a significant river in western Russia that forms part of the Oka River basin.
-
E.
Sousa River
The Sousa River is a significant river in northern Portugal that feeds into the Douro River and contributes to its drainage 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_69ab4a4b13fc81909dfdb3f23da46832 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd9b697fc8190a5ec8b75ee2ad238 |
completed | March 7, 2026, 7:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b367e000dc8190baba64c6e8ccf308 |
completed | March 13, 2026, 1:26 a.m. |
| NEDg | Description generation | batch_69b3686f0150819088b5b3ae5ed2e42a |
completed | March 13, 2026, 1:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b368de121481908ae01aa83aef3418 |
completed | March 13, 2026, 1:31 a.m. |
Created at: March 6, 2026, 9:54 p.m.