Triple
T22047338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rufiji River |
E544795
|
entity |
| Predicate | tributary |
P415
|
FINISHED |
| Object | Great Ruaha River |
—
|
NE NERFINISHED |
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: Great Ruaha River | Statement: [Rufiji River, tributary, Great Ruaha River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Ruaha River Context triple: [Rufiji River, tributary, Great Ruaha River]
-
A.
Great Ruaha River
chosen
The Great Ruaha River is a major river in south-central Tanzania that supports rich wildlife habitats and supplies vital water resources to surrounding ecosystems and communities.
-
B.
Wainganga River
The Wainganga River is a major river in central India that flows through the states of Madhya Pradesh and Maharashtra before joining the Godavari River system.
-
C.
Little Ruaha River
The Little Ruaha River is a significant river in central Tanzania that feeds into the Great Ruaha River and supports local agriculture, wildlife, and communities.
-
D.
Rufiji River
The Rufiji River is Tanzania’s largest river system, flowing through diverse habitats and supporting rich wildlife, particularly within the Selous Game Reserve, before emptying into the Indian Ocean.
-
E.
Shangani River
The Shangani River is a significant watercourse in central Zimbabwe that flows through the Midlands region and supports local agriculture, ecosystems, and communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e32445c8190ab97089b48a130bb |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12830c674819080254d77ee02bc9f |
completed | April 28, 2026, 9:35 p.m. |
Created at: April 16, 2026, 8:26 p.m.