Triple
T9433217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lualaba River |
E227434
|
entity |
| Predicate | hydrologicalFunction |
P4362
|
FINISHED |
| Object | forms main headstream of Congo River |
E227434
|
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: forms main headstream of Congo River | Statement: [Lualaba River, hydrologicalFunction, forms main headstream of Congo River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: forms main headstream of Congo River Context triple: [Lualaba River, hydrologicalFunction, forms main headstream of Congo River]
-
A.
Kongō
Kongō was a Japanese Kongō-class fast battleship that served prominently in the Imperial Japanese Navy during World War II.
-
B.
Lower Congo region
The Lower Congo region is a coastal and riverine area in western Democratic Republic of the Congo, encompassing the lower reaches of the Congo River and including towns such as Muanda.
-
C.
Lualaba River
chosen
The Lualaba River is the upper course of the Congo River in the Democratic Republic of the Congo, flowing through the southeast of the country and serving as a key waterway in Central Africa.
-
D.
Congo
Congo is a Central African country whose economy is heavily reliant on oil production and exports.
-
E.
Kongo
Kongo refers to the Central African ethnic and cultural group and historical kingdom whose traditions and beliefs have significantly influenced Afro-diasporic religions in the Americas.
- 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_69ca8437a7ac81908651de48f2d2141d |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd7e61a114819081fc4a2ad39c96ba |
completed | April 1, 2026, 8:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1104514d481908d7cb9a87a01f1e2 |
completed | April 4, 2026, 1:21 p.m. |
Created at: March 30, 2026, 7:49 p.m.