Triple
T4746831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palermo Cathedral |
E105378
|
entity |
| Predicate | citySquare |
P15345
|
FINISHED |
| Object |
Piazza Duomo (Palermo)
Piazza Duomo (Palermo) is the main square in front of Palermo Cathedral, serving as a historic urban space that showcases the city’s architectural and religious heritage.
|
E466576
|
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 Duomo (Palermo) | Statement: [Palermo Cathedral, citySquare, Piazza Duomo (Palermo)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piazza Duomo (Palermo) Context triple: [Palermo Cathedral, citySquare, Piazza Duomo (Palermo)]
-
A.
Piazza Duomo
Piazza Duomo is the historic main square of Trento, Italy, renowned for its medieval architecture, cathedral, and vibrant civic life.
-
B.
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.
-
C.
Piazza del Duomo
Piazza del Duomo is the famous monumental square in Pisa, Italy, renowned for its ensemble of medieval religious buildings including the Leaning Tower, cathedral, baptistery, and cemetery.
-
D.
Piazza del Duomo
Piazza del Duomo is the central and most famous square in Milan, Italy, serving as the city’s main civic and religious hub and a focal point for tourism and public events.
-
E.
Piazza del Duomo
Piazza del Duomo is the central baroque square of Catania, Sicily, renowned for its cathedral, historic palaces, and the iconic Elephant Fountain.
- 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 Duomo (Palermo) Triple: [Palermo Cathedral, citySquare, Piazza Duomo (Palermo)]
Generated description
Piazza Duomo (Palermo) is the main square in front of Palermo Cathedral, serving as a historic urban space that showcases the city’s architectural and religious heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piazza Duomo (Palermo) Target entity description: Piazza Duomo (Palermo) is the main square in front of Palermo Cathedral, serving as a historic urban space that showcases the city’s architectural and religious heritage.
-
A.
Piazza Duomo
Piazza Duomo is the historic main square of Trento, Italy, renowned for its medieval architecture, cathedral, and vibrant civic life.
-
B.
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.
-
C.
Piazza del Duomo
Piazza del Duomo is the famous monumental square in Pisa, Italy, renowned for its ensemble of medieval religious buildings including the Leaning Tower, cathedral, baptistery, and cemetery.
-
D.
Piazza del Duomo
Piazza del Duomo is the central and most famous square in Milan, Italy, serving as the city’s main civic and religious hub and a focal point for tourism and public events.
-
E.
Piazza del Duomo
Piazza del Duomo is the central baroque square of Catania, Sicily, renowned for its cathedral, historic palaces, and the iconic Elephant Fountain.
- 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_69bd43ef87a48190a5bc3600711aa032 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64c3fcb081909b1fe867b4adac8b |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a46fd608190a81b13d0f687d4ed |
completed | March 21, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69be3bae1f488190a3ed533ae2b50ce0 |
completed | March 21, 2026, 6:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3c35a3e0819083f062cb7b10cced |
completed | March 21, 2026, 6:35 a.m. |
Created at: March 20, 2026, 1:20 p.m.