Triple

T9299683
Position Surface form Disambiguated ID Type / Status
Subject Douro basin E223726 entity
Predicate hasTributaryRiver P415 FINISHED
Object Esla River
The Esla River is a major river in northwestern Spain that flows through the provinces of León and Zamora before joining the Douro River.
 E872828 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: Esla River | Statement: [Douro basin, hasTributaryRiver, Esla River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Esla River
Context triple: [Douro basin, hasTributaryRiver, Esla River]
  • A. Ofanto River
    The Ofanto River is a major river in southern Italy that flows through the regions of Campania, Basilicata, and Apulia before emptying into the Adriatic Sea.
  • B. Losada River
    The Losada River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich ecosystems and unique landscapes.
  • C. Gete River
    The Gete River is a small river in central Belgium that flows through the town of Tienen and ultimately feeds into the Demer River.
  • D. Quevedo River
    The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
  • E. Ulúa River
    The Ulúa River is a major river in northwestern Honduras that flows through fertile agricultural regions before emptying into the Caribbean Sea.
  • 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: Esla River
Triple: [Douro basin, hasTributaryRiver, Esla River]
Generated description
The Esla River is a major river in northwestern Spain that flows through the provinces of León and Zamora before joining the Douro River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Esla River
Target entity description: The Esla River is a major river in northwestern Spain that flows through the provinces of León and Zamora before joining the Douro River.
  • A. Ofanto River
    The Ofanto River is a major river in southern Italy that flows through the regions of Campania, Basilicata, and Apulia before emptying into the Adriatic Sea.
  • B. Losada River
    The Losada River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich ecosystems and unique landscapes.
  • C. Gete River
    The Gete River is a small river in central Belgium that flows through the town of Tienen and ultimately feeds into the Demer River.
  • D. Quevedo River
    The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
  • E. Ulúa River
    The Ulúa River is a major river in northwestern Honduras that flows through fertile agricultural regions before emptying into the Caribbean Sea.
  • 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_69ca8423edb08190bc0c91287a484768 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd08d070c881908bed41aada6f85ae completed April 1, 2026, noon
NED1 Entity disambiguation (via context triple) batch_69d94aceb7108190beeec78587c04161 completed April 10, 2026, 7:09 p.m.
NEDg Description generation batch_69d94c6fa9ac8190819a399754d2bd15 completed April 10, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69d953440a508190a50d1897cdbeba03 completed April 10, 2026, 7:45 p.m.
Created at: March 30, 2026, 7:36 p.m.