Triple
T5223514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Canal |
E117928
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
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.
|
E503071
|
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: Canal of Cannaregio | Statement: [Grand Canal, connectsTo, Canal of Cannaregio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canal of Cannaregio Context triple: [Grand Canal, connectsTo, Canal of Cannaregio]
-
A.
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.
-
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.
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.
-
D.
Emperor’s Canal
Emperor’s Canal is one of Amsterdam’s main historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s UNESCO-listed canal belt.
-
E.
Cloaca Maxima
The Cloaca Maxima was one of ancient Rome’s earliest and largest sewage systems, an engineering marvel that helped drain the city’s low-lying areas and manage wastewater.
- 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: Canal of Cannaregio Triple: [Grand Canal, connectsTo, Canal of Cannaregio]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canal of Cannaregio Target entity description: 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.
-
A.
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.
-
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.
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.
-
D.
Emperor’s Canal
Emperor’s Canal is one of Amsterdam’s main historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s UNESCO-listed canal belt.
-
E.
Cloaca Maxima
The Cloaca Maxima was one of ancient Rome’s earliest and largest sewage systems, an engineering marvel that helped drain the city’s low-lying areas and manage wastewater.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7abba82881908c030ba55146b8ea |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beeff852bc81908467a343c5ded404 |
completed | March 21, 2026, 7:22 p.m. |
| NEDg | Description generation | batch_69bef0761c208190bac06ff1f92c8224 |
completed | March 21, 2026, 7:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef14ca27c81909a5a44155c9ddaf9 |
completed | March 21, 2026, 7:28 p.m. |
Created at: March 20, 2026, 1:48 p.m.