Triple

T8661259
Position Surface form Disambiguated ID Type / Status
Subject Évora E205552 entity
Predicate knownFor P22 FINISHED
Object aqueduct of Água de Prata
The aqueduct of Água de Prata is a historic Renaissance aqueduct in Évora, Portugal, built in the 16th century to supply the city with water and now recognized as a notable architectural landmark.
E748964 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: aqueduct of Água de Prata | Statement: [Évora, knownFor, aqueduct of Água de Prata]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: aqueduct of Água de Prata
Context triple: [Évora, knownFor, aqueduct of Água de Prata]
  • A. Espada Aqueduct
    Espada Aqueduct is a historic 18th-century stone irrigation structure in San Antonio, Texas, built by Spanish missionaries to supply water to Mission Espada and its surrounding farmlands.
  • B. Aqua Paola aqueduct
    The Aqua Paola aqueduct is a 17th-century Roman aqueduct and monumental fountain system that restored an ancient water supply to the city, culminating in the grand Fontana dell’Acqua Paola on the Janiculum Hill.
  • C. Valens Aqueduct
    The Valens Aqueduct is a late Roman-era aqueduct in Istanbul, Turkey, that once formed a key part of the city’s water supply system and remains a prominent historic landmark.
  • D. Carioca Aqueduct
    The Carioca Aqueduct, popularly known as the Lapa Arches, is a historic 18th-century aqueduct and iconic Roman-style arcade in Rio de Janeiro that now serves as a landmark bridge for the city’s tram system.
  • E. Acqua Felice aqueduct
    The Acqua Felice aqueduct is a late 16th-century Roman aqueduct restored under Pope Sixtus V to bring fresh water back into the city, feeding several monumental fountains.
  • 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: aqueduct of Água de Prata
Triple: [Évora, knownFor, aqueduct of Água de Prata]
Generated description
The aqueduct of Água de Prata is a historic Renaissance aqueduct in Évora, Portugal, built in the 16th century to supply the city with water and now recognized as a notable architectural landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: aqueduct of Água de Prata
Target entity description: The aqueduct of Água de Prata is a historic Renaissance aqueduct in Évora, Portugal, built in the 16th century to supply the city with water and now recognized as a notable architectural landmark.
  • A. Espada Aqueduct
    Espada Aqueduct is a historic 18th-century stone irrigation structure in San Antonio, Texas, built by Spanish missionaries to supply water to Mission Espada and its surrounding farmlands.
  • B. Aqua Paola aqueduct
    The Aqua Paola aqueduct is a 17th-century Roman aqueduct and monumental fountain system that restored an ancient water supply to the city, culminating in the grand Fontana dell’Acqua Paola on the Janiculum Hill.
  • C. Valens Aqueduct
    The Valens Aqueduct is a late Roman-era aqueduct in Istanbul, Turkey, that once formed a key part of the city’s water supply system and remains a prominent historic landmark.
  • D. Carioca Aqueduct
    The Carioca Aqueduct, popularly known as the Lapa Arches, is a historic 18th-century aqueduct and iconic Roman-style arcade in Rio de Janeiro that now serves as a landmark bridge for the city’s tram system.
  • E. Acqua Felice aqueduct
    The Acqua Felice aqueduct is a late 16th-century Roman aqueduct restored under Pope Sixtus V to bring fresh water back into the city, feeding several monumental fountains.
  • 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_69ca8350897c819086cde7596fbe5fe7 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc487147248190b5f1bff836a11e68 completed March 31, 2026, 10:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ceccfda1dc8190a3b93b1c7e813f33 completed April 2, 2026, 8:09 p.m.
NEDg Description generation batch_69cece8d530081908f5a52d5d76bd414 completed April 2, 2026, 8:16 p.m.
NED2 Entity disambiguation (via description) batch_69cecf7c66308190b9fb87bc0ab510a8 completed April 2, 2026, 8:20 p.m.
Created at: March 30, 2026, 6:30 p.m.