Triple
T16055784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tômbua-Lândana |
E389476
|
entity |
| Predicate | basin |
P5506
|
FINISHED |
| Object | Lower Congo Basin |
E307333
|
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: Lower Congo Basin | Statement: [Tômbua-Lândana, basin, Lower Congo Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Congo Basin Context triple: [Tômbua-Lândana, basin, Lower Congo Basin]
-
A.
Lower Congo region
chosen
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.
-
B.
Ubangi River region
The Ubangi River region is a central African area along the Ubangi River, spanning parts of the Central African Republic and the Democratic Republic of the Congo, known for its linguistic and cultural diversity.
-
C.
Eastern Zaire
Eastern Zaire was the conflict-ridden eastern region of the former Zaire (now the Democratic Republic of the Congo), known in the 1990s for intense rebel activity, cross-border interventions, and humanitarian crises.
-
D.
Middle Congo
Middle Congo was a former French colonial territory in Central Africa that later became the independent Republic of the Congo (Congo-Brazzaville).
-
E.
Banda Basin
The Banda Basin is a deep oceanic basin in eastern Indonesia, known for its complex tectonic setting and very deep waters within the Banda Sea region.
- 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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183744eac8190946c12d58496bf61 |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe47a92608190993fe7f2c5957019 |
completed | May 10, 2026, 1:50 a.m. |
Created at: April 10, 2026, 4:56 a.m.