Triple
T12889489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karuma Falls |
E308319
|
entity |
| Predicate | upstreamFrom |
P5955
|
FINISHED |
| Object | Murchison Falls |
E310453
|
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: Murchison Falls | Statement: [Karuma Falls, upstreamFrom, Murchison Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Murchison Falls Context triple: [Karuma Falls, upstreamFrom, Murchison Falls]
-
A.
Murchison Falls
chosen
Murchison Falls is a powerful waterfall in northwestern Uganda where the Nile River is forced through a narrow gorge, creating one of East Africa’s most dramatic natural spectacles.
-
B.
Mutarazi Falls
Mutarazi Falls is one of Zimbabwe’s tallest and most spectacular waterfalls, plunging dramatically down the edge of the Eastern Highlands.
-
C.
Bujagali Falls
Bujagali Falls was a series of powerful rapids and waterfalls on the Victoria Nile in Uganda, long known as a major white-water rafting destination and a culturally significant site before being largely submerged by a hydroelectric dam.
-
D.
Itanda Falls
Itanda Falls is a powerful series of white-water rapids on the Victoria Nile in Uganda, popular for rafting and kayaking.
-
E.
Kongou Falls
Kongou Falls is a spectacular multi-tiered waterfall on the Ivindo River in Gabon, renowned for its powerful cascades and pristine rainforest surroundings.
- 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_69d7bdf7c1f0819098102569a8d8cbf5 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9714581988190afc720ffd7797860 |
completed | April 10, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a5598ad08190bad57ccfb4e4e2b6 |
completed | May 3, 2026, 1:31 a.m. |
Created at: April 9, 2026, 5:39 p.m.