Triple

T17364050

Position	Surface form	Disambiguated ID	Type / Status
Subject	Limbe	`E422141`	entity
Predicate	namedAfter	`P63`	FINISHED
Object	River Limbe	`—`	NE ONNED1

How this triple was built (3 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: River Limbe | Statement: [Limbe, namedAfter, River Limbe]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: River Limbe
Context triple: [Limbe, namedAfter, River Limbe]

A. Rovuma River
The Rovuma River is a major river in southeastern Africa that forms much of the border between Mozambique and Tanzania before flowing into the Indian Ocean.
B. 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.
C. 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.
D. Lusangi River
The Lusangi River is a lesser-known river in the Democratic Republic of the Congo that feeds into the major central African waterway, the Lualaba River.
E. Ruhuhu River
The Ruhuhu River is a major river in southwestern Tanzania that drains the highlands and flows eastward into Lake Malawi, contributing significantly to the lake’s water system.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: River Limbe
Target entity description: River Limbe is a watercourse in Cameroon that gives its name to the coastal city of Limbe.

A. Rovuma River
The Rovuma River is a major river in southeastern Africa that forms much of the border between Mozambique and Tanzania before flowing into the Indian Ocean.
B. 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.
C. 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.
D. Lusangi River
The Lusangi River is a lesser-known river in the Democratic Republic of the Congo that feeds into the major central African waterway, the Lualaba River.
E. Ruhuhu River
The Ruhuhu River is a major river in southwestern Tanzania that drains the highlands and flows eastward into Lake Malawi, contributing significantly to the lake’s water system.
F. None of above. chosen

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_69d889d520008190a26917a95bf1c2ea`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e43a4f52988190847230e119a35b87`	completed	April 19, 2026, 2:13 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a01956294ec819083c1dde8fc2685e4`	in_progress	May 11, 2026, 8:37 a.m.

Created at: April 10, 2026, 5:44 a.m.