Triple
T23068386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Río Limay |
E575119
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object | Alicurá 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: Alicurá Reservoir | Statement: [Río Limay, hasReservoir, Alicurá Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alicurá Reservoir Context triple: [Río Limay, hasReservoir, Alicurá Reservoir]
-
A.
Alicurá Reservoir
chosen
Alicurá Reservoir is a large artificial lake in Argentina’s Neuquén and Río Negro provinces, created for hydroelectric power generation and water regulation.
-
B.
Alcántara Reservoir
Alcántara Reservoir is a large artificial lake in western Spain, created by damming the Tagus River system and used primarily for hydroelectric power generation, irrigation, and water supply.
-
C.
Burguillo Reservoir
Burguillo Reservoir is a major artificial lake and dam in central Spain, known for regulating water from the Alberche River and serving as a popular site for recreation and hydroelectric power.
-
D.
Bolarque Reservoir
Bolarque Reservoir is a key artificial lake in central Spain that serves as a major water storage and regulation point within the Tagus River basin and the starting point of the Tagus–Segura water transfer system.
-
E.
Pilarcitos Reservoir
Pilarcitos Reservoir is a key drinking water storage reservoir on the San Francisco Peninsula that helps supply water to the San Francisco Bay Area.
- 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a5aa4081909b3f0dc92877323d |
completed | April 29, 2026, 4:31 a.m. |
Created at: April 17, 2026, 3:55 p.m.