Triple

T15220542

Position	Surface form	Disambiguated ID	Type / Status
Subject	Río Meta	`E363754`	entity
Predicate	tributary	`P415`	FINISHED
Object	Río Capanaparo	`—`	NE NERFINISHED

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: Río Capanaparo | Statement: [Río Meta, tributary, Río Capanaparo]

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

Target entity: Río Capanaparo
Context triple: [Río Meta, tributary, Río Capanaparo]

A. Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
B. Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
C. Atrato River
The Atrato River is a major waterway in northwestern Colombia, known for its high rainfall basin, rich biodiversity, and importance as a transport route through remote rainforest regions.
D. Río Tipitapa
Río Tipitapa is a river in western Nicaragua that connects Lake Managua with Lake Nicaragua and is known for its role in regional drainage and flooding.
E. Guayuriba River
The Guayuriba River is a waterway in Colombia’s Meta Department that flows near the town of Acacías and forms part of the region’s Orinoquía river 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: Río Capanaparo
Target entity description: Río Capanaparo is a river in the Llanos region of Venezuela that flows through sparsely populated plains and wetlands before joining the larger Río Meta within the Orinoco River basin.

A. Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
B. Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
C. Atrato River
The Atrato River is a major waterway in northwestern Colombia, known for its high rainfall basin, rich biodiversity, and importance as a transport route through remote rainforest regions.
D. Río Tipitapa
Río Tipitapa is a river in western Nicaragua that connects Lake Managua with Lake Nicaragua and is known for its role in regional drainage and flooding.
E. Guayuriba River
The Guayuriba River is a waterway in Colombia’s Meta Department that flows near the town of Acacías and forms part of the region’s Orinoquía river system.
F. None of above. chosen

Provenance (2 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_69d85a0ce24c81909c4d3b6475548c95`	completed	April 10, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69e007709d3881908384f0fe1e0218d0`	completed	April 15, 2026, 9:47 p.m.

Created at: April 10, 2026, 3:12 a.m.