Triple
T6446413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | African Great Lakes |
E138353
|
entity |
| Predicate | hydrologicalBasin |
P1559
|
FINISHED |
| Object | Nile River basin |
E280668
|
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: Nile River basin | Statement: [African Great Lakes, hydrologicalBasin, Nile River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nile River basin Context triple: [African Great Lakes, hydrologicalBasin, Nile River basin]
-
A.
Nile Basin
chosen
The Nile Basin is the extensive drainage region of the Nile River, spanning multiple countries in northeastern Africa and supporting diverse ecosystems and large human populations dependent on its water resources.
-
B.
Nile
The Nile is a major north-flowing river in northeastern Africa, widely regarded as one of the longest rivers in the world and a crucial lifeline for the civilizations that have flourished along its banks.
-
C.
Niger River valley
The Niger River valley is a fertile and historically significant region in West Africa that has long supported dense human settlement, agriculture, and trade along the course of the Niger River.
-
D.
Athi River basin
The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
-
E.
Nile Valley
The Nile Valley is the fertile river corridor in northeastern Africa that supported the rise and flourishing of ancient Egyptian civilization.
- 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_69c008aa61ac8190bc96715ed79fe2d8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0698edeac81909426902471d8a57b |
completed | March 22, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c65392a6c08190b868fab12260d6c2 |
completed | March 27, 2026, 9:53 a.m. |
Created at: March 22, 2026, 4:46 p.m.