Triple
T23096305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guadalete basin |
E575898
|
entity |
| Predicate | containsReservoir |
P13043
|
FINISHED |
| Object | Embalse de Arcos |
—
|
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: Embalse de Arcos | Statement: [Guadalete basin, containsReservoir, Embalse de Arcos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Embalse de Arcos Context triple: [Guadalete basin, containsReservoir, Embalse de Arcos]
-
A.
Embalse de Arcos
chosen
Embalse de Arcos is an artificial reservoir in southern Spain used primarily for water storage, irrigation, and recreational activities.
-
B.
Embalse de El Pardo
Embalse de El Pardo is a reservoir on the Manzanares River near Madrid, Spain, primarily used for water supply, flood control, and recreational activities within the El Pardo natural area.
-
C.
Embalse Carraízo
Embalse Carraízo is a major reservoir in Puerto Rico that serves as a key source of drinking water and flood control for the San Juan metropolitan area.
-
D.
Alicurá Reservoir
Alicurá Reservoir is a large artificial lake in Argentina’s Neuquén and Río Negro provinces, created for hydroelectric power generation and water regulation.
-
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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de522e48190a37e6c2fda2de465 |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:57 p.m.