Triple

T8604862
Position Surface form Disambiguated ID Type / Status
Subject Francesco Guardi E203770 entity
Predicate workLocation P7 FINISHED
Object Grand Canal, Venice
The Grand Canal in Venice is the city's main waterway, a sweeping S-shaped canal lined with historic palaces and traversed by gondolas and vaporetti, forming the central artery of Venetian life and commerce.
E747804 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: Grand Canal, Venice | Statement: [Francesco Guardi, workLocation, Grand Canal, Venice]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Canal, Venice
Context triple: [Francesco Guardi, workLocation, Grand Canal, Venice]
  • A. The Grand Canal with the Rialto Bridge
    "The Grand Canal with the Rialto Bridge" is an 18th-century Venetian cityscape painting by Francesco Guardi that vividly captures the bustling life and architecture along Venice’s iconic waterway.
  • B. Canal Grande
    Canal Grande is a historic canal in Trieste, Italy, lined with elegant buildings and bridges and serving as a picturesque focal point of the city’s waterfront.
  • C. Canal of Cannaregio
    The Canal of Cannaregio is one of Venice’s major waterways, linking the Grand Canal to the Venetian Lagoon and running through the historic Cannaregio district.
  • D. Giudecca Canal
    The Giudecca Canal is a major navigable channel in Venice, Italy, separating the main city from the island of Giudecca and serving as an important route for maritime traffic and scenic views.
  • E. The Grand Canal and the Church of the Salute
    "The Grand Canal and the Church of the Salute" is a celebrated 18th-century vedute painting by Canaletto depicting Venice’s iconic Grand Canal and the Baroque church of Santa Maria della Salute with meticulous architectural detail and luminous atmosphere.
  • 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: Grand Canal, Venice
Triple: [Francesco Guardi, workLocation, Grand Canal, Venice]
Generated description
The Grand Canal in Venice is the city's main waterway, a sweeping S-shaped canal lined with historic palaces and traversed by gondolas and vaporetti, forming the central artery of Venetian life and commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Canal, Venice
Target entity description: The Grand Canal in Venice is the city's main waterway, a sweeping S-shaped canal lined with historic palaces and traversed by gondolas and vaporetti, forming the central artery of Venetian life and commerce.
  • A. The Grand Canal with the Rialto Bridge
    "The Grand Canal with the Rialto Bridge" is an 18th-century Venetian cityscape painting by Francesco Guardi that vividly captures the bustling life and architecture along Venice’s iconic waterway.
  • B. Canal Grande
    Canal Grande is a historic canal in Trieste, Italy, lined with elegant buildings and bridges and serving as a picturesque focal point of the city’s waterfront.
  • C. Canal of Cannaregio
    The Canal of Cannaregio is one of Venice’s major waterways, linking the Grand Canal to the Venetian Lagoon and running through the historic Cannaregio district.
  • D. Giudecca Canal
    The Giudecca Canal is a major navigable channel in Venice, Italy, separating the main city from the island of Giudecca and serving as an important route for maritime traffic and scenic views.
  • E. The Grand Canal and the Church of the Salute
    "The Grand Canal and the Church of the Salute" is a celebrated 18th-century vedute painting by Canaletto depicting Venice’s iconic Grand Canal and the Baroque church of Santa Maria della Salute with meticulous architectural detail and luminous atmosphere.
  • 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_69ca832b56948190ba751cec255308f1 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46dd8ff8819081ef269192047488 completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebbb9307c81909b31995c73728e91 completed April 2, 2026, 6:55 p.m.
NEDg Description generation batch_69cebfbfaa888190b4dc61ea6e65bc3f completed April 2, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69cec01ec2d88190a9d96637f3e03932 completed April 2, 2026, 7:14 p.m.
Created at: March 30, 2026, 6:24 p.m.