Triple
T4572690
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piacenza |
E123069
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Piacenza Cathedral
Piacenza Cathedral is a Romanesque-style Roman Catholic cathedral in Piacenza, Italy, renowned for its medieval architecture and significant religious and artistic heritage.
|
E454067
|
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: Piacenza Cathedral | Statement: [Piacenza, hasLandmark, Piacenza Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piacenza Cathedral Context triple: [Piacenza, hasLandmark, Piacenza Cathedral]
-
A.
Parma Cathedral
Parma Cathedral is a Romanesque Catholic cathedral in Parma, Italy, renowned for its architecture and Correggio’s celebrated frescoes.
-
B.
Ferrara Cathedral
Ferrara Cathedral is a prominent Romanesque-Gothic Catholic cathedral in Ferrara, Italy, renowned for its ornate façade and historical significance as the city’s main religious monument.
-
C.
Imola Cathedral
Imola Cathedral is a historic Roman Catholic church in Imola, Italy, renowned as the principal cathedral of the city and a significant site of religious and architectural heritage.
-
D.
Cathedral of Guastalla
The Cathedral of Guastalla is a historic Roman Catholic church in the town of Guastalla, Italy, serving as its principal place of worship and a notable example of local religious architecture.
-
E.
Perugia Cathedral
Perugia Cathedral is a historic Roman Catholic cathedral in Perugia, Italy, notable as the seat of the local bishop and as the burial site of Pope Innocent III.
- 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: Piacenza Cathedral Triple: [Piacenza, hasLandmark, Piacenza Cathedral]
Generated description
Piacenza Cathedral is a Romanesque-style Roman Catholic cathedral in Piacenza, Italy, renowned for its medieval architecture and significant religious and artistic heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piacenza Cathedral Target entity description: Piacenza Cathedral is a Romanesque-style Roman Catholic cathedral in Piacenza, Italy, renowned for its medieval architecture and significant religious and artistic heritage.
-
A.
Parma Cathedral
Parma Cathedral is a Romanesque Catholic cathedral in Parma, Italy, renowned for its architecture and Correggio’s celebrated frescoes.
-
B.
Ferrara Cathedral
Ferrara Cathedral is a prominent Romanesque-Gothic Catholic cathedral in Ferrara, Italy, renowned for its ornate façade and historical significance as the city’s main religious monument.
-
C.
Imola Cathedral
Imola Cathedral is a historic Roman Catholic church in Imola, Italy, renowned as the principal cathedral of the city and a significant site of religious and architectural heritage.
-
D.
Cathedral of Guastalla
The Cathedral of Guastalla is a historic Roman Catholic church in the town of Guastalla, Italy, serving as its principal place of worship and a notable example of local religious architecture.
-
E.
Perugia Cathedral
Perugia Cathedral is a historic Roman Catholic cathedral in Perugia, Italy, notable as the seat of the local bishop and as the burial site of Pope Innocent III.
- 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_69bd46466c7081909d07f36be2d08804 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd58c711408190a2b096daf57e6eac |
completed | March 20, 2026, 2:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3d709308190aeb6a71a9dabdd3c |
completed | March 20, 2026, 11:10 p.m. |
| NEDg | Description generation | batch_69bdd49a9b2081909843c6c53ee1cbdc |
completed | March 20, 2026, 11:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdd513d36c81909958dabb1acbe094 |
completed | March 20, 2026, 11:15 p.m. |
Created at: March 20, 2026, 1:10 p.m.