Triple

T11879646
Position Surface form Disambiguated ID Type / Status
Subject Ebro basin E282621 entity
Predicate managedBy P86 FINISHED
Object 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.
E999964 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 Ebro | Statement: [Ebro basin, managedBy, Confederación Hidrográfica del Ebro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Confederación Hidrográfica del Ebro
Context triple: [Ebro basin, managedBy, Confederación Hidrográfica del Ebro]
  • A. Duero Basin
    The Duero Basin is a large sedimentary basin in the northwest of the Iberian Peninsula, drained by the Duero River and forming one of Spain’s principal agricultural and geographic regions.
  • B. Ebro basin
    The Ebro basin is a major river drainage region in northeastern Spain, encompassing the catchment area of the Ebro River and its tributaries across the Pyrenees and surrounding plains.
  • C. Ribera d’Ebre
    Ribera d’Ebre is a comarca (county) in Catalonia, Spain, known for its strategic position along the Ebro River and as a key setting of the Spanish Civil War’s Battle of the Ebro.
  • D. Ebro River
    The Ebro River is one of the longest and most significant rivers in Spain, flowing eastward across the northern Iberian Peninsula to the Mediterranean Sea.
  • 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 Ebro
Triple: [Ebro basin, managedBy, Confederación Hidrográfica del Ebro]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Confederación Hidrográfica del Ebro
Target entity description: 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.
  • A. Duero Basin
    The Duero Basin is a large sedimentary basin in the northwest of the Iberian Peninsula, drained by the Duero River and forming one of Spain’s principal agricultural and geographic regions.
  • B. Ebro basin
    The Ebro basin is a major river drainage region in northeastern Spain, encompassing the catchment area of the Ebro River and its tributaries across the Pyrenees and surrounding plains.
  • C. Ribera d’Ebre
    Ribera d’Ebre is a comarca (county) in Catalonia, Spain, known for its strategic position along the Ebro River and as a key setting of the Spanish Civil War’s Battle of the Ebro.
  • D. Ebro River
    The Ebro River is one of the longest and most significant rivers in Spain, flowing eastward across the northern Iberian Peninsula to the Mediterranean Sea.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8be1cad5c8190a45dfb0f0cc2a512 completed April 10, 2026, 9:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f67c5c80cc819099b0ad7a2911781c completed May 2, 2026, 10:36 p.m.
NEDg Description generation batch_69f67db4dd2081909a238e368645e899 completed May 2, 2026, 10:41 p.m.
NED2 Entity disambiguation (via description) batch_69f67ec570a881909c98471b701999f0 completed May 2, 2026, 10:46 p.m.
Created at: April 8, 2026, 9:44 p.m.