Triple
T5047616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tapajós River |
E113704
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Jamanxim River
The Jamanxim River is a significant waterway in the Brazilian Amazon that flows through Pará state and contributes to the Tapajós River system.
|
E623566
|
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: Jamanxim River | Statement: [Tapajós River, hasTributary, Jamanxim River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jamanxim River Context triple: [Tapajós River, hasTributary, Jamanxim River]
-
A.
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.
-
B.
Vichada River
The Vichada River is a significant tributary of the Orinoco River in eastern Colombia, flowing through sparsely populated plains and rainforest in the Orinoquía region.
-
C.
Nymboida River
The Nymboida River is a major freshwater river in northern New South Wales, Australia, renowned for its rugged gorges, whitewater rafting, and role in regional water supply and hydroelectric power generation.
-
D.
Letaba River
The Letaba River is a major watercourse in northeastern South Africa that flows through the Kruger National Park, supporting diverse wildlife and ecosystems along its banks.
-
E.
Bandia River
The Bandia River is a lesser-known river in India that serves as a tributary of the Indravati River within the Godavari 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: Jamanxim River Triple: [Tapajós River, hasTributary, Jamanxim River]
Generated description
The Jamanxim River is a significant waterway in the Brazilian Amazon that flows through Pará state and contributes to the Tapajós River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jamanxim River Target entity description: The Jamanxim River is a significant waterway in the Brazilian Amazon that flows through Pará state and contributes to the Tapajós River system.
-
A.
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.
-
B.
Vichada River
The Vichada River is a significant tributary of the Orinoco River in eastern Colombia, flowing through sparsely populated plains and rainforest in the Orinoquía region.
-
C.
Nymboida River
The Nymboida River is a major freshwater river in northern New South Wales, Australia, renowned for its rugged gorges, whitewater rafting, and role in regional water supply and hydroelectric power generation.
-
D.
Letaba River
The Letaba River is a major watercourse in northeastern South Africa that flows through the Kruger National Park, supporting diverse wildlife and ecosystems along its banks.
-
E.
Bandia River
The Bandia River is a lesser-known river in India that serves as a tributary of the Indravati River within the Godavari 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_69bd44391fc48190a311ce9c826c209b |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd740002b48190bc7aa176d734c589 |
completed | March 20, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72f5aca208190824a611c784ab1a1 |
completed | March 28, 2026, 1:31 a.m. |
| NEDg | Description generation | batch_69c732492ec48190a91013d9a0ff0543 |
completed | March 28, 2026, 1:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c732b9fa3c81909af77d3546917222 |
completed | March 28, 2026, 1:45 a.m. |
Created at: March 20, 2026, 1:37 p.m.