Triple
T22055805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tagus–Segura Water Transfer |
E545006
|
entity |
| Predicate | managingAuthority |
P9686
|
FINISHED |
| Object |
Confederación Hidrográfica del Tajo
Confederación Hidrográfica del Tajo is the Spanish river basin authority responsible for planning, regulating, and managing water resources in the Tagus River basin.
|
E1516313
|
NE FINISHED |
How this triple was built (4 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: Confederación Hidrográfica del Tajo | Statement: [Tagus–Segura Water Transfer, managingAuthority, Confederación Hidrográfica del Tajo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Confederación Hidrográfica del Tajo Context triple: [Tagus–Segura Water Transfer, managingAuthority, Confederación Hidrográfica del Tajo]
-
A.
Confederación Hidrográfica del Segura
Confederación Hidrográfica del Segura is a Spanish public water authority responsible for planning, regulating, and managing water resources and hydraulic infrastructure within the Segura River basin.
-
B.
Confederación Hidrográfica del Guadalquivir
The Confederación Hidrográfica del Guadalquivir is a Spanish public water authority responsible for planning, regulating, and managing water resources and infrastructure in the Guadalquivir River basin.
-
C.
Confederación Hidrográfica del Ebro
Confederación Hidrográfica del Ebro is a Spanish public water authority responsible for planning, regulating, and managing water resources and infrastructure within the Ebro River basin.
-
D.
Río Tajo
Río Tajo is the longest river in the Iberian Peninsula, flowing from eastern Spain across the country into Portugal before emptying into the Atlantic Ocean near Lisbon.
-
E.
Guadalquivir River basin
The Guadalquivir River basin is a major hydrological and agricultural region in southern Spain, encompassing much of Andalusia and centered around the Guadalquivir River and its tributaries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Confederación Hidrográfica del Tajo Triple: [Tagus–Segura Water Transfer, managingAuthority, Confederación Hidrográfica del Tajo]
Generated description
Confederación Hidrográfica del Tajo is the Spanish river basin authority responsible for planning, regulating, and managing water resources in the Tagus River basin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Confederación Hidrográfica del Tajo Target entity description: Confederación Hidrográfica del Tajo is the Spanish river basin authority responsible for planning, regulating, and managing water resources in the Tagus River basin.
-
A.
Confederación Hidrográfica del Segura
Confederación Hidrográfica del Segura is a Spanish public water authority responsible for planning, regulating, and managing water resources and hydraulic infrastructure within the Segura River basin.
-
B.
Confederación Hidrográfica del Guadalquivir
The Confederación Hidrográfica del Guadalquivir is a Spanish public water authority responsible for planning, regulating, and managing water resources and infrastructure in the Guadalquivir River basin.
-
C.
Confederación Hidrográfica del Ebro
Confederación Hidrográfica del Ebro is a Spanish public water authority responsible for planning, regulating, and managing water resources and infrastructure within the Ebro River basin.
-
D.
Río Tajo
Río Tajo is the longest river in the Iberian Peninsula, flowing from eastern Spain across the country into Portugal before emptying into the Atlantic Ocean near Lisbon.
-
E.
Guadalquivir River basin
The Guadalquivir River basin is a major hydrological and agricultural region in southern Spain, encompassing much of Andalusia and centered around the Guadalquivir River and its tributaries.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a80a7327481908cb334464a04cd31 |
completed | May 18, 2026, 2:59 a.m. |
| NEDg | Description generation | batch_6a0a81b570388190bc13c4cd23aa14b4 |
completed | May 18, 2026, 3:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a82933f388190a8b587b8cf956a7d |
completed | May 18, 2026, 3:08 a.m. |
Created at: April 16, 2026, 8:26 p.m.