Triple
T16893778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Junín |
E424242
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object | Upamayo River |
—
|
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: Upamayo River | Statement: [Lake Junín, outflow, Upamayo River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upamayo River Context triple: [Lake Junín, outflow, Upamayo River]
-
A.
Puyango River
The Puyango River is a major river in southwestern Ecuador that flows through El Oro Province and continues into Peru, where it is known as the Tumbes River.
-
B.
Pachitea River
The Pachitea River is a significant waterway in central Peru that drains part of the Amazon Basin and helps feed the larger Ucayali River system.
-
C.
Baira River
The Baira River is a smaller river in northern India that feeds into the Ravi River as part of the Indus River basin system.
-
D.
Suru River
The Suru River is a major river in the Ladakh region of India, originating from the Panzella glacier in the Zanskar range and flowing through the Suru Valley before joining the Indus River.
-
E.
Huallaga River
The Huallaga River is a major tributary of the Amazon in central Peru, flowing through the Andes and tropical rainforest and serving as an important waterway for the surrounding regions.
- 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: Upamayo River Target entity description: The Upamayo River is a Peruvian river that drains the waters of Lake Junín and forms part of the upper Amazon basin.
-
A.
Puyango River
The Puyango River is a major river in southwestern Ecuador that flows through El Oro Province and continues into Peru, where it is known as the Tumbes River.
-
B.
Pachitea River
The Pachitea River is a significant waterway in central Peru that drains part of the Amazon Basin and helps feed the larger Ucayali River system.
-
C.
Baira River
The Baira River is a smaller river in northern India that feeds into the Ravi River as part of the Indus River basin system.
-
D.
Suru River
The Suru River is a major river in the Ladakh region of India, originating from the Panzella glacier in the Zanskar range and flowing through the Suru Valley before joining the Indus River.
-
E.
Huallaga River
The Huallaga River is a major tributary of the Amazon in central Peru, flowing through the Andes and tropical rainforest and serving as an important waterway for the surrounding regions.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3c8d6bfc88190b6b47b89c1135871 |
completed | April 18, 2026, 6:09 p.m. |
Created at: April 10, 2026, 5:29 a.m.