Triple
T4601010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazilian Highlands |
E100317
|
entity |
| Predicate | sourceOfRiver |
P25636
|
FINISHED |
| Object | Doce River |
E359489
|
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: Doce River | Statement: [Brazilian Highlands, sourceOfRiver, Doce River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doce River Context triple: [Brazilian Highlands, sourceOfRiver, Doce River]
-
A.
Doce River
chosen
The Doce River is a significant waterway in southeastern Brazil known for its ecological importance and for being the site of one of the country’s worst environmental disasters following a 2015 mining dam collapse.
-
B.
Cinca River
The Cinca River is a significant river in northeastern Spain that flows through the Pyrenees and Aragon before joining the Ebro River.
-
C.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
-
D.
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.
-
E.
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.
- 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_69bd43cbc014819098b45f435908f88a |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd597346a08190b47eda3b73076f8b |
completed | March 20, 2026, 2:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beef7bd5048190b19be461683c864c |
completed | March 21, 2026, 7:20 p.m. |
Created at: March 20, 2026, 1:11 p.m.