Triple
T17663257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dique Luján |
E440304
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Luján 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: Luján River | Statement: [Dique Luján, locatedNear, Luján River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luján River Context triple: [Dique Luján, locatedNear, Luján River]
-
A.
Bermejo River
The Bermejo River is a major South American waterway flowing through Bolivia and Argentina before joining the Paraguay River and ultimately contributing to the Río de la Plata basin.
-
B.
Congost River
The Congost River is a watercourse in Catalonia, Spain, that flows through the Vallès Oriental comarca and forms part of the Besòs river basin.
-
C.
Mendoza River
The Mendoza River is a major Andean river in western Argentina that provides vital water for irrigation, hydroelectric power, and human consumption in the arid Mendoza region.
-
D.
Valle Nacional River
The Valle Nacional River is a river in the Mexican state of Oaxaca that forms part of the Papaloapan basin and drains the mountainous, forested regions of the Sierra Madre de Oaxaca.
-
E.
Río Atuel
Río Atuel is a river in western Argentina that flows through the provinces of Mendoza and La Pampa, known for its role in irrigation, hydroelectric power, and regional water disputes.
- 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: Luján River Target entity description: The Luján River is a watercourse in the Buenos Aires Province of Argentina that flows through several towns and suburbs before emptying into the Río de la Plata.
-
A.
Bermejo River
The Bermejo River is a major South American waterway flowing through Bolivia and Argentina before joining the Paraguay River and ultimately contributing to the Río de la Plata basin.
-
B.
Congost River
The Congost River is a watercourse in Catalonia, Spain, that flows through the Vallès Oriental comarca and forms part of the Besòs river basin.
-
C.
Mendoza River
The Mendoza River is a major Andean river in western Argentina that provides vital water for irrigation, hydroelectric power, and human consumption in the arid Mendoza region.
-
D.
Valle Nacional River
The Valle Nacional River is a river in the Mexican state of Oaxaca that forms part of the Papaloapan basin and drains the mountainous, forested regions of the Sierra Madre de Oaxaca.
-
E.
Río Atuel
Río Atuel is a river in western Argentina that flows through the provinces of Mendoza and La Pampa, known for its role in irrigation, hydroelectric power, and regional water disputes.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea7f0ec81908eff43aa845584af |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:51 a.m.