Triple
T9416010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ubangi River |
E227021
|
entity |
| Predicate | sourceRiver |
P25636
|
FINISHED |
| Object | Uele River |
E798126
|
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: Uele River | Statement: [Ubangi River, sourceRiver, Uele River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uele River Context triple: [Ubangi River, sourceRiver, Uele River]
-
A.
Ivindo River
The Ivindo River is a major river in Gabon known for its powerful waterfalls, rich biodiversity, and role as a key waterway through remote rainforest regions.
-
B.
Mbéré River
The Mbéré River is a Central African waterway that flows through Cameroon and the Central African Republic, contributing to the Logone River system within the Lake Chad basin.
-
C.
Kirichwa River
Kirichwa River is a tributary watercourse in Nairobi, Kenya, that feeds into the larger Nairobi River system and drains parts of the city’s urban and suburban areas.
-
D.
Mbomou River
chosen
The Mbomou River is a major Central African river that forms part of the border between the Central African Republic and the Democratic Republic of the Congo and contributes to the headwaters of the Ubangi River.
-
E.
Salonga River
The Salonga River is a major waterway in the Democratic Republic of the Congo that flows through the remote, biodiverse Salonga National Park, one of Africa’s largest tropical rainforest reserves.
- 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd68c9917481909f793a2a9efb2a75 |
completed | April 1, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d11029d3348190baf0dba766c4e960 |
completed | April 4, 2026, 1:20 p.m. |
Created at: March 30, 2026, 7:48 p.m.