Triple
T5448549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ca' Foscari University of Venice |
E122309
|
entity |
| Predicate | mainBuilding |
P105
|
FINISHED |
| Object |
Ca' Foscari Palace
Ca' Foscari Palace is a historic Gothic-style palazzo on Venice’s Grand Canal that serves as the central seat of Ca' Foscari University.
|
E522909
|
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: Ca' Foscari Palace | Statement: [Ca' Foscari University of Venice, mainBuilding, Ca' Foscari Palace]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ca' Foscari Palace Context triple: [Ca' Foscari University of Venice, mainBuilding, Ca' Foscari Palace]
-
A.
Palazzo Barbarigo
Palazzo Barbarigo is a richly decorated 16th-century Venetian palace famed for its elaborate glass mosaics and prominent position overlooking the Grand Canal in Venice, Italy.
-
B.
Villa Foscari "La Malcontenta"
Villa Foscari "La Malcontenta" is a 16th-century Venetian villa on the Brenta Canal, renowned as one of Andrea Palladio’s most elegant and influential Renaissance architectural masterpieces.
-
C.
Palazzo Vendramin-Calergi
Palazzo Vendramin-Calergi is a Renaissance-style palace in Venice, Italy, renowned for its elegant façade and as the place where composer Richard Wagner died.
-
D.
Ca’ Rezzonico
Ca’ Rezzonico is a grand 18th-century Venetian palace now serving as a museum of 18th-century Venice, renowned for its opulent Baroque interiors and artworks.
-
E.
Palazzo Venezia
Palazzo Venezia is a historic Renaissance palace in central Rome that served as Benito Mussolini’s headquarters and a key seat of power during Fascist Italy.
- 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: Ca' Foscari Palace Triple: [Ca' Foscari University of Venice, mainBuilding, Ca' Foscari Palace]
Generated description
Ca' Foscari Palace is a historic Gothic-style palazzo on Venice’s Grand Canal that serves as the central seat of Ca' Foscari University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ca' Foscari Palace Target entity description: Ca' Foscari Palace is a historic Gothic-style palazzo on Venice’s Grand Canal that serves as the central seat of Ca' Foscari University.
-
A.
Palazzo Barbarigo
Palazzo Barbarigo is a richly decorated 16th-century Venetian palace famed for its elaborate glass mosaics and prominent position overlooking the Grand Canal in Venice, Italy.
-
B.
Villa Foscari "La Malcontenta"
Villa Foscari "La Malcontenta" is a 16th-century Venetian villa on the Brenta Canal, renowned as one of Andrea Palladio’s most elegant and influential Renaissance architectural masterpieces.
-
C.
Palazzo Vendramin-Calergi
Palazzo Vendramin-Calergi is a Renaissance-style palace in Venice, Italy, renowned for its elegant façade and as the place where composer Richard Wagner died.
-
D.
Ca’ Rezzonico
Ca’ Rezzonico is a grand 18th-century Venetian palace now serving as a museum of 18th-century Venice, renowned for its opulent Baroque interiors and artworks.
-
E.
Palazzo Venezia
Palazzo Venezia is a historic Renaissance palace in central Rome that served as Benito Mussolini’s headquarters and a key seat of power during Fascist Italy.
- 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_69bd4640f52c81909e653ec361f66d76 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91dbfd948190977513cf274af417 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4883bfec8190bb09fff99d017111 |
completed | March 22, 2026, 1:40 a.m. |
| NEDg | Description generation | batch_69bf4934a1208190ba9712df109ca4e5 |
completed | March 22, 2026, 1:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf498848fc8190ba067f92b9ddee23 |
completed | March 22, 2026, 1:44 a.m. |
Created at: March 20, 2026, 2:07 p.m.