Triple

T3346372
Position Surface form Disambiguated ID Type / Status
Subject Mestalla Stadium E70383 entity
Predicate namedAfter P63 FINISHED
Object Acequia de Mestalla
Acequia de Mestalla is a historic irrigation canal in Valencia, Spain, whose name was adopted by the city’s Mestalla football stadium.
E350384 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: Acequia de Mestalla | Statement: [Mestalla Stadium, namedAfter, Acequia de Mestalla]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Acequia de Mestalla
Context triple: [Mestalla Stadium, namedAfter, Acequia de Mestalla]
  • A. Carraízo reservoir
    Carraízo Reservoir is a major water storage lake in Puerto Rico that serves as a key source of drinking water and flood control for the San Juan metropolitan area.
  • B. Noguera Pallaresa
    Noguera Pallaresa is a river in the Catalan Pyrenees of northeastern Spain, renowned for its whitewater rafting and kayaking.
  • C. Caleruega
    Caleruega is a small town in the province of Burgos, Spain, best known as the birthplace of Saint Dominic, founder of the Dominican Order.
  • D. Breña Baja
    Breña Baja is a coastal municipality on the eastern side of La Palma in Spain’s Canary Islands, known for its tourism, banana plantations, and proximity to the island’s main airport.
  • E. Miranda de Ebro
    Miranda de Ebro is an industrial and transport hub city in northern Spain’s province of Burgos, strategically located between the Basque Country and Castile and León.
  • 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: Acequia de Mestalla
Triple: [Mestalla Stadium, namedAfter, Acequia de Mestalla]
Generated description
Acequia de Mestalla is a historic irrigation canal in Valencia, Spain, whose name was adopted by the city’s Mestalla football stadium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Acequia de Mestalla
Target entity description: Acequia de Mestalla is a historic irrigation canal in Valencia, Spain, whose name was adopted by the city’s Mestalla football stadium.
  • A. Carraízo reservoir
    Carraízo Reservoir is a major water storage lake in Puerto Rico that serves as a key source of drinking water and flood control for the San Juan metropolitan area.
  • B. Noguera Pallaresa
    Noguera Pallaresa is a river in the Catalan Pyrenees of northeastern Spain, renowned for its whitewater rafting and kayaking.
  • C. Caleruega
    Caleruega is a small town in the province of Burgos, Spain, best known as the birthplace of Saint Dominic, founder of the Dominican Order.
  • D. Breña Baja
    Breña Baja is a coastal municipality on the eastern side of La Palma in Spain’s Canary Islands, known for its tourism, banana plantations, and proximity to the island’s main airport.
  • E. Miranda de Ebro
    Miranda de Ebro is an industrial and transport hub city in northern Spain’s province of Burgos, strategically located between the Basque Country and Castile and León.
  • 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_69ad85a405e48190b6e68de7cf9f319e completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb1f4ff888190bf14b9b7fbe9bcee completed March 8, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b32522cbc88190b965087a580d7acf completed March 12, 2026, 8:42 p.m.
NEDg Description generation batch_69b325a0de7c8190a33ae611b8450b5a completed March 12, 2026, 8:44 p.m.
NED2 Entity disambiguation (via description) batch_69b326862e848190bf1bea74b6ab0b36 completed March 12, 2026, 8:48 p.m.
Created at: March 8, 2026, 3:12 p.m.