Triple
T22055799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tagus–Segura Water Transfer |
E545006
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | Tajo–Segura aqueduct |
—
|
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: Tajo–Segura aqueduct | Statement: [Tagus–Segura Water Transfer, hasComponent, Tajo–Segura aqueduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tajo–Segura aqueduct Context triple: [Tagus–Segura Water Transfer, hasComponent, Tajo–Segura aqueduct]
-
A.
Segovia Aqueduct
The Segovia Aqueduct is an ancient Roman stone aqueduct in the Spanish city of Segovia, renowned for its remarkably well-preserved arches and engineering.
-
B.
Tagus–Segura Water Transfer
The Tagus–Segura Water Transfer is a major Spanish hydraulic engineering project that diverts water from the Tagus River basin to the more arid Segura basin for irrigation, urban supply, and regional development.
-
C.
Torrejón-Tajo Dam
Torrejón-Tajo Dam is a major hydraulic structure on the Tagus River in Spain, used primarily for water regulation and hydroelectric power generation within the Tagus Basin.
-
D.
Canal Imperial de Aragón
Canal Imperial de Aragón is an 18th-century irrigation and navigation canal in northeastern Spain that supplies water to Zaragoza and surrounding agricultural areas.
-
E.
Los Milagros Aqueduct
Los Milagros Aqueduct is a well-preserved ancient Roman aqueduct in Mérida, Spain, notable for its towering granite and brick arches that once supplied water to the city of Emerita Augusta.
- 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: Tajo–Segura aqueduct Target entity description: The Tajo–Segura aqueduct is a major Spanish water infrastructure that channels water from the Tagus River basin to the drier Segura basin to support irrigation, urban supply, and regional development in southeastern Spain.
-
A.
Segovia Aqueduct
The Segovia Aqueduct is an ancient Roman stone aqueduct in the Spanish city of Segovia, renowned for its remarkably well-preserved arches and engineering.
-
B.
Tagus–Segura Water Transfer
chosen
The Tagus–Segura Water Transfer is a major Spanish hydraulic engineering project that diverts water from the Tagus River basin to the more arid Segura basin for irrigation, urban supply, and regional development.
-
C.
Torrejón-Tajo Dam
Torrejón-Tajo Dam is a major hydraulic structure on the Tagus River in Spain, used primarily for water regulation and hydroelectric power generation within the Tagus Basin.
-
D.
Canal Imperial de Aragón
Canal Imperial de Aragón is an 18th-century irrigation and navigation canal in northeastern Spain that supplies water to Zaragoza and surrounding agricultural areas.
-
E.
Los Milagros Aqueduct
Los Milagros Aqueduct is a well-preserved ancient Roman aqueduct in Mérida, Spain, notable for its towering granite and brick arches that once supplied water to the city of Emerita Augusta.
- F. None of above.
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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285790948190b21abfb09abbb5e5 |
completed | April 28, 2026, 9:36 p.m. |
Created at: April 16, 2026, 8:26 p.m.