Triple

T602162
Position Surface form Disambiguated ID Type / Status
Subject Mediterranean Basin E11515 entity
Predicate hasKeyRiverMouth P17878 FINISHED
Object Ebro Delta
The Ebro Delta is a large wetland and river delta in northeastern Spain known for its rich biodiversity, rice fields, and important bird habitats along the Mediterranean coast.
E75627 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: Ebro Delta | Statement: [Mediterranean Basin, hasKeyRiverMouth, Ebro Delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ebro Delta
Context triple: [Mediterranean Basin, hasKeyRiverMouth, Ebro Delta]
  • A. 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.
  • B. Iberia
    Iberia is the flag carrier airline of Spain, operating an extensive network of domestic and international flights, particularly linking Europe with Latin America.
  • C. Guadalquivir River
    The Guadalquivir River is one of Spain’s major rivers, flowing through Andalusia and the city of Seville before emptying into the Atlantic Ocean.
  • D. Guadiana River
    The Guadiana River is a major waterway of the Iberian Peninsula that flows through Spain and Portugal, forming part of their border before emptying into the Atlantic Ocean.
  • E. Manzanares River
    The Manzanares River is a modest river in central Spain that flows through the city of Madrid and has historically shaped its landscape and development.
  • 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: Ebro Delta
Triple: [Mediterranean Basin, hasKeyRiverMouth, Ebro Delta]
Generated description
The Ebro Delta is a large wetland and river delta in northeastern Spain known for its rich biodiversity, rice fields, and important bird habitats along the Mediterranean coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ebro Delta
Target entity description: The Ebro Delta is a large wetland and river delta in northeastern Spain known for its rich biodiversity, rice fields, and important bird habitats along the Mediterranean coast.
  • A. 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.
  • B. Iberia
    Iberia is the flag carrier airline of Spain, operating an extensive network of domestic and international flights, particularly linking Europe with Latin America.
  • C. Guadalquivir River
    The Guadalquivir River is one of Spain’s major rivers, flowing through Andalusia and the city of Seville before emptying into the Atlantic Ocean.
  • D. Guadiana River
    The Guadiana River is a major waterway of the Iberian Peninsula that flows through Spain and Portugal, forming part of their border before emptying into the Atlantic Ocean.
  • E. Manzanares River
    The Manzanares River is a modest river in central Spain that flows through the city of Madrid and has historically shaped its landscape and development.
  • 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_69a4932779b881908688590d59c71900 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a514b514819088e7b6b7e4675905 completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a523898af08190bfa7e73ab6e1c7f3 completed March 2, 2026, 5:43 a.m.
NEDg Description generation batch_69a5242b276c8190a136453a02d59e0a completed March 2, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69a5248026bc819094065322e0930098 completed March 2, 2026, 5:47 a.m.
Created at: March 1, 2026, 7:35 p.m.