Triple
T20278328
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canal of Cannaregio |
E503071
|
entity |
| Predicate | locatedOnWaterbody |
P1489
|
FINISHED |
| Object | Venetian Lagoon |
—
|
NE NERFINISHED |
How this triple was built (2 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: Venetian Lagoon | Statement: [Canal of Cannaregio, locatedOnWaterbody, Venetian Lagoon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Venetian Lagoon Context triple: [Canal of Cannaregio, locatedOnWaterbody, Venetian Lagoon]
-
A.
Venetian Lagoon
chosen
The Venetian Lagoon is a shallow enclosed bay in northeastern Italy famous for its network of islands, canals, and marshes that host the historic city of Venice.
-
B.
Chioggia Inlet
Chioggia Inlet is a tidal channel at the southern entrance of the Venetian Lagoon that connects the lagoon to the Adriatic Sea near the town of Chioggia.
-
C.
Santa Giusta Lagoon
Santa Giusta Lagoon is a coastal brackish lagoon in western Sardinia, Italy, known for its rich birdlife, traditional fishing, and ecological importance.
-
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.
Bacino di San Marco
Bacino di San Marco is the broad, open water basin in front of Venice’s Piazza San Marco where the Grand Canal meets the Venetian Lagoon.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e675e59f7c819086638b871ecbbd40 |
completed | April 20, 2026, 6:52 p.m. |
Created at: April 16, 2026, 10:35 a.m.