Triple
T15496889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Odzi River |
E378841
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Pungwe River (upper catchment connectivity) |
E391242
|
NE FINISHED |
How this triple was built (2 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: Pungwe River (upper catchment connectivity) | Statement: [Odzi River, hasTributary, Pungwe River (upper catchment connectivity)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pungwe River (upper catchment connectivity) Context triple: [Odzi River, hasTributary, Pungwe River (upper catchment connectivity)]
-
A.
Pungwe River system
The Pungwe River system is a transboundary river network in eastern Zimbabwe and central Mozambique that supports regional water supply, agriculture, and ecosystems as it flows from the Eastern Highlands to the Indian Ocean.
-
B.
Pungwe River
chosen
The Pungwe River is a major watercourse in southeastern Africa that flows from Zimbabwe into Mozambique, supporting regional ecosystems, agriculture, and hydropower.
-
C.
Lufupa River
The Lufupa River is a tributary of the Kafue River in central-southern Africa, flowing through Zambia and supporting important wildlife habitats in and around Kafue National Park.
-
D.
Lisungwe River
The Lisungwe River is a tributary watercourse in southern Malawi that feeds into the Shire River within the Zambezi River basin.
-
E.
Mangatepopo Stream
Mangatepopo Stream is a watercourse in New Zealand’s Tongariro National Park, known for flowing through volcanic landscapes and being associated with popular hiking routes like the Tongariro Alpine Crossing.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03faecd60819091eeaa56c9c8f67d |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3665769c8190be1af51a82a5e75f |
completed | May 9, 2026, 1:28 p.m. |
Created at: April 10, 2026, 3:52 a.m.