Triple
T22348816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Chocón Dam |
E552471
|
entity |
| Predicate | reservoirName |
P13043
|
FINISHED |
| Object | Ezequiel Ramos Mexía Reservoir |
—
|
NE NERFINISHED |
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: Ezequiel Ramos Mexía Reservoir | Statement: [El Chocón Dam, reservoirName, Ezequiel Ramos Mexía Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ezequiel Ramos Mexía Reservoir Context triple: [El Chocón Dam, reservoirName, Ezequiel Ramos Mexía Reservoir]
-
A.
Ezequiel Ramos Mexía Reservoir
chosen
Ezequiel Ramos Mexía Reservoir is a large artificial lake in Argentina’s Patagonia region, created by the El Chocón Dam on the Limay River and known for hydroelectric power generation, fishing, and tourism.
-
B.
Alarcón Reservoir
Alarcón Reservoir is a major artificial lake in Spain used for water storage, irrigation, and hydroelectric power generation along the Júcar River.
-
C.
Cornalvo Reservoir
Cornalvo Reservoir is an ancient Roman-built dam and water reservoir in Extremadura, Spain, renowned for its historical engineering and role in supplying water to the city of Mérida.
-
D.
Riosequillo Reservoir
Riosequillo Reservoir is a major water storage and recreational reservoir located on the Lozoya River in the Community of Madrid, Spain.
-
E.
Piedra del Águila Reservoir
Piedra del Águila Reservoir is a large artificial lake in Argentine Patagonia formed by the Piedra del Águila Dam on the Limay River, used primarily for hydroelectric power generation and water regulation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1579a1c308190ae2174f99ae317ab |
completed | April 29, 2026, 12:58 a.m. |
Created at: April 16, 2026, 8:43 p.m.