Triple
T17766443
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Plata River |
E443517
|
entity |
| Predicate | hasInfrastructure |
P2560
|
FINISHED |
| Object | La Plata Dam |
—
|
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: La Plata Dam | Statement: [La Plata River, hasInfrastructure, La Plata Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Plata Dam Context triple: [La Plata River, hasInfrastructure, La Plata Dam]
-
A.
Los Reyunos Dam
Los Reyunos Dam is a hydroelectric and recreational reservoir complex in Mendoza Province, Argentina, known for its scenic canyon setting and water sports activities.
-
B.
Camanche Dam
Camanche Dam is a large earth-fill dam in California that creates Camanche Reservoir on the Mokelumne River for water storage, flood control, and recreation.
-
C.
El Cadillal Dam
El Cadillal Dam is a major hydroelectric and water regulation structure in Tucumán Province, Argentina, forming a large reservoir used for power generation, irrigation, and recreation.
-
D.
Escaba Dam
Escaba Dam is a hydroelectric and irrigation dam located on the Salí River in Tucumán Province, Argentina.
-
E.
Del Valle Dam
Del Valle Dam is a major earthfill dam in Alameda County, California, that creates Lake Del Valle for water storage, flood control, and recreation.
- 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: La Plata Dam Target entity description: La Plata Dam is a major water control and storage structure on the La Plata River, primarily used for municipal water supply, irrigation, and flood management in its surrounding region.
-
A.
Los Reyunos Dam
Los Reyunos Dam is a hydroelectric and recreational reservoir complex in Mendoza Province, Argentina, known for its scenic canyon setting and water sports activities.
-
B.
Camanche Dam
Camanche Dam is a large earth-fill dam in California that creates Camanche Reservoir on the Mokelumne River for water storage, flood control, and recreation.
-
C.
El Cadillal Dam
El Cadillal Dam is a major hydroelectric and water regulation structure in Tucumán Province, Argentina, forming a large reservoir used for power generation, irrigation, and recreation.
-
D.
Escaba Dam
Escaba Dam is a hydroelectric and irrigation dam located on the Salí River in Tucumán Province, Argentina.
-
E.
Del Valle Dam
Del Valle Dam is a major earthfill dam in Alameda County, California, that creates Lake Del Valle for water storage, flood control, and recreation.
- 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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e485fc03e48190a8044e1b40f66f20 |
completed | April 19, 2026, 7:36 a.m. |
Created at: April 10, 2026, 10:11 a.m.