Triple
T1821527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leon Battista Alberti |
E40548
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object |
Sant’Andrea, Mantua
Sant’Andrea in Mantua is a Renaissance church in northern Italy renowned for its monumental classical façade and innovative architectural design by Leon Battista Alberti.
|
E202911
|
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: Sant’Andrea, Mantua | Statement: [Leon Battista Alberti, designed, Sant’Andrea, Mantua]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sant’Andrea, Mantua Context triple: [Leon Battista Alberti, designed, Sant’Andrea, Mantua]
-
A.
Cremona Cathedral
Cremona Cathedral is a historic Roman Catholic church in Cremona, Italy, renowned for its Romanesque-Gothic architecture and rich musical tradition.
-
B.
Sforza Castle
Sforza Castle is a historic Renaissance fortress in Milan that now serves as a major cultural complex housing several of the city’s most important museums and art collections.
-
C.
Trento Cathedral
Trento Cathedral is a Romanesque-Gothic Catholic cathedral in Trento, Italy, renowned as the historic seat of the Council of Trent in the 16th century.
-
D.
Gonzaga court in Mantua
The Gonzaga court in Mantua was a prominent Renaissance and early Baroque Italian ducal court renowned as a major cultural and musical center patronizing composers such as Claudio Monteverdi.
-
E.
Mantua
Mantua is a historic city in northern Italy’s Lombardy region, renowned for its Renaissance architecture, artistic heritage, and former status as the seat of the Gonzaga dynasty.
- 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: Sant’Andrea, Mantua Triple: [Leon Battista Alberti, designed, Sant’Andrea, Mantua]
Generated description
Sant’Andrea in Mantua is a Renaissance church in northern Italy renowned for its monumental classical façade and innovative architectural design by Leon Battista Alberti.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sant’Andrea, Mantua Target entity description: Sant’Andrea in Mantua is a Renaissance church in northern Italy renowned for its monumental classical façade and innovative architectural design by Leon Battista Alberti.
-
A.
Cremona Cathedral
Cremona Cathedral is a historic Roman Catholic church in Cremona, Italy, renowned for its Romanesque-Gothic architecture and rich musical tradition.
-
B.
Sforza Castle
Sforza Castle is a historic Renaissance fortress in Milan that now serves as a major cultural complex housing several of the city’s most important museums and art collections.
-
C.
Trento Cathedral
Trento Cathedral is a Romanesque-Gothic Catholic cathedral in Trento, Italy, renowned as the historic seat of the Council of Trent in the 16th century.
-
D.
Gonzaga court in Mantua
The Gonzaga court in Mantua was a prominent Renaissance and early Baroque Italian ducal court renowned as a major cultural and musical center patronizing composers such as Claudio Monteverdi.
-
E.
Mantua
Mantua is a historic city in northern Italy’s Lombardy region, renowned for its Renaissance architecture, artistic heritage, and former status as the seat of the Gonzaga dynasty.
- 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_69a8864526c081908a3a4d74f689e2c5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa662a13208190b4126d92c613760d |
completed | March 6, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf6526f88190907de68a5344a084 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adbff32038819088dffc71e8376821 |
completed | March 8, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc084c9b88190a0d53f5c7c459611 |
completed | March 8, 2026, 6:31 p.m. |
Created at: March 4, 2026, 7:32 p.m.