Triple
T12851557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Congo region |
E307333
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Congo River estuary |
E4339
|
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: Congo River estuary | Statement: [Lower Congo region, contains, Congo River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Congo River estuary Context triple: [Lower Congo region, contains, Congo River estuary]
-
A.
Congo River mouth
chosen
The Congo River mouth is the point on Africa’s west coast where the Congo River empties into the Atlantic Ocean, forming one of the continent’s major estuaries.
-
B.
Calabar River estuary
The Calabar River estuary is a coastal waterway in southeastern Nigeria where the Calabar River meets the Atlantic Ocean, forming an important ecological and economic zone for the surrounding region.
-
C.
Maas estuary
The Maas estuary is the tidal mouth where the River Meuse (Maas) flows into the North Sea in the southwestern Netherlands, forming part of the busy Rotterdam port area.
-
D.
Bandama River basin
The Bandama River basin is the largest river drainage system in Côte d'Ivoire, encompassing much of the country's central region and supporting agriculture, settlements, and hydropower.
-
E.
Madidi River
The Madidi River is a waterway in northern Bolivia that flows through the biodiverse Madidi National Park before joining the Beni River in the Amazon Basin.
- 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_69d7bdf5e7cc8190be357278bc5ba3bb |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97020eacc81909357b3398d17dc49 |
completed | April 10, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a549fc188190a7dfcf16faa5e415 |
completed | May 3, 2026, 1:30 a.m. |
Created at: April 9, 2026, 5:36 p.m.