Triple
T6450314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atrato River delta |
E139846
|
entity |
| Predicate | mouthOf |
P1008
|
FINISHED |
| Object | Atrato River |
E377001
|
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: Atrato River | Statement: [Atrato River delta, mouthOf, Atrato River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atrato River Context triple: [Atrato River delta, mouthOf, Atrato River]
-
A.
Atrato River
chosen
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.
-
B.
Arauca River
The Arauca River is a significant waterway in northern South America that forms part of the border between Colombia and Venezuela and feeds into the Orinoco River basin.
-
C.
Angostura River
The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
-
D.
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.
-
E.
Apure River
The Apure River is a significant waterway in western Venezuela that drains the Llanos plains and supports regional agriculture, cattle ranching, and river transport.
- 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_69c008b301948190a35854e5284dc822 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c069b2c7bc81908c683ec22cad9628 |
completed | March 22, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7daf2ac9c81909a029c784cc70827 |
completed | March 28, 2026, 1:43 p.m. |
Created at: March 22, 2026, 4:47 p.m.