Triple
T980796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perugia |
E21161
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Piazza IV Novembre
Piazza IV Novembre is the central historic square of Perugia, Italy, known for its medieval architecture and the iconic Fontana Maggiore.
|
E116063
|
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: Piazza IV Novembre | Statement: [Perugia, hasLandmark, Piazza IV Novembre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piazza IV Novembre Context triple: [Perugia, hasLandmark, Piazza IV Novembre]
-
A.
Piazza Unità d’Italia
Piazza Unità d’Italia is a grand seafront square in Trieste, Italy, renowned as one of Europe’s largest city squares facing the sea and framed by elegant historic buildings.
-
B.
Piazza Castello
Piazza Castello is a central and historic square in Turin, Italy, renowned for its grand palaces, cultural institutions, and role as a focal point of city life.
-
C.
Piazza della Scala
Piazza della Scala is a prominent square in central Milan, Italy, known for facing the famed La Scala opera house and hosting notable historic buildings and monuments.
-
D.
Piazza Duomo
Piazza Duomo is the historic main square of Trento, Italy, renowned for its medieval architecture, cathedral, and vibrant civic life.
-
E.
Piazza San Carlo
Piazza San Carlo is a grand 17th-century baroque square in central Turin, renowned for its elegant arcades, twin churches, and vibrant café culture.
- 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: Piazza IV Novembre Triple: [Perugia, hasLandmark, Piazza IV Novembre]
Generated description
Piazza IV Novembre is the central historic square of Perugia, Italy, known for its medieval architecture and the iconic Fontana Maggiore.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piazza IV Novembre Target entity description: Piazza IV Novembre is the central historic square of Perugia, Italy, known for its medieval architecture and the iconic Fontana Maggiore.
-
A.
Piazza Unità d’Italia
Piazza Unità d’Italia is a grand seafront square in Trieste, Italy, renowned as one of Europe’s largest city squares facing the sea and framed by elegant historic buildings.
-
B.
Piazza Castello
Piazza Castello is a central and historic square in Turin, Italy, renowned for its grand palaces, cultural institutions, and role as a focal point of city life.
-
C.
Piazza della Scala
Piazza della Scala is a prominent square in central Milan, Italy, known for facing the famed La Scala opera house and hosting notable historic buildings and monuments.
-
D.
Piazza Duomo
Piazza Duomo is the historic main square of Trento, Italy, renowned for its medieval architecture, cathedral, and vibrant civic life.
-
E.
Piazza San Carlo
Piazza San Carlo is a grand 17th-century baroque square in central Turin, renowned for its elegant arcades, twin churches, and vibrant café culture.
- 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_69a493c2b62c8190b616351789ec47f8 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b47b58ec81908d95f151b9af3dae |
completed | March 1, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac1ce14ffc8190b2d0a7915960ff89 |
completed | March 7, 2026, 12:41 p.m. |
| NEDg | Description generation | batch_69ac1dcf739081909c38eb936425f666 |
completed | March 7, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1e41d0a081908e890ce6aeccc87f |
completed | March 7, 2026, 12:46 p.m. |
Created at: March 1, 2026, 7:40 p.m.