Triple
T5635310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blyde River Canyon |
E147932
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Blyde River
The Blyde River is a major river in South Africa’s Mpumalanga province, renowned for carving the dramatic Blyde River Canyon, one of the largest and most scenic canyons in the world.
|
E562739
|
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: Blyde River | Statement: [Blyde River Canyon, namedAfter, Blyde River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blyde River Context triple: [Blyde River Canyon, namedAfter, Blyde River]
-
A.
Umgeni River
The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
-
B.
Gariep River
The Gariep River, more widely known as the Orange River, is one of southern Africa’s longest and most important rivers, flowing westward across South Africa to the Atlantic Ocean.
-
C.
Olifants River
The Olifants River is a major river in southern Africa that flows through South Africa and Mozambique, forming part of the Limpopo River basin and supporting important ecosystems, agriculture, and communities along its course.
-
D.
Vaal River
The Vaal River is one of South Africa’s major rivers, forming part of the border of Gauteng and serving as a key source of water for industry, agriculture, and urban areas.
-
E.
Dri River
The Dri River is a tributary watercourse in the northeastern Indian state of Arunachal Pradesh, contributing to the Dibang River system within the Brahmaputra 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: Blyde River Triple: [Blyde River Canyon, namedAfter, Blyde River]
Generated description
The Blyde River is a major river in South Africa’s Mpumalanga province, renowned for carving the dramatic Blyde River Canyon, one of the largest and most scenic canyons in the world.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blyde River Target entity description: The Blyde River is a major river in South Africa’s Mpumalanga province, renowned for carving the dramatic Blyde River Canyon, one of the largest and most scenic canyons in the world.
-
A.
Umgeni River
The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
-
B.
Gariep River
The Gariep River, more widely known as the Orange River, is one of southern Africa’s longest and most important rivers, flowing westward across South Africa to the Atlantic Ocean.
-
C.
Olifants River
The Olifants River is a major river in southern Africa that flows through South Africa and Mozambique, forming part of the Limpopo River basin and supporting important ecosystems, agriculture, and communities along its course.
-
D.
Vaal River
The Vaal River is one of South Africa’s major rivers, forming part of the border of Gauteng and serving as a key source of water for industry, agriculture, and urban areas.
-
E.
Dri River
The Dri River is a tributary watercourse in the northeastern Indian state of Arunachal Pradesh, contributing to the Dibang River system within the Brahmaputra 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_69c00907bc8881909ed760d3ed73ef35 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0226286208190b6ccf036cc09fe82 |
completed | March 22, 2026, 5:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c107b36b3c819084d7e8fda4de74b7 |
completed | March 23, 2026, 9:28 a.m. |
| NEDg | Description generation | batch_69c1090a7bac8190b5b9e003659b4b34 |
completed | March 23, 2026, 9:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c10d5102348190a9ec7421b1410a99 |
completed | March 23, 2026, 9:52 a.m. |
Created at: March 22, 2026, 3:41 p.m.