Triple
T15319998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | historic centre of Milan |
E366261
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Piazza Cordusio
Piazza Cordusio is a prominent historic square in central Milan, known for its grand late 19th- and early 20th-century buildings and its role as a major financial and commercial hub.
|
E1209737
|
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 Cordusio | Statement: [historic centre of Milan, contains, Piazza Cordusio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piazza Cordusio Context triple: [historic centre of Milan, contains, Piazza Cordusio]
-
A.
Piazza Garibaldi
Piazza Garibaldi is a central square in Pisa, Italy, located near the Arno River and known as a lively hub of cafes, shops, and city life.
-
B.
Piazza Garibaldi
Piazza Garibaldi is the main historic square of Asolo, Italy, known for its picturesque medieval atmosphere, central fountain, and surrounding arcaded buildings.
-
C.
Piazza Garibaldi
Piazza Garibaldi is the main central square of Forlimpopoli, Italy, serving as a focal point for local civic life, markets, and cultural events.
-
D.
Piazza Cavour
Piazza Cavour is a historic central square in Rimini, Italy, known for its medieval and Renaissance buildings, civic monuments, and role as a focal point of the city's public life.
-
E.
Piazza Cavour
Piazza Cavour is a central public square in the city of Foggia, Italy, known as a key urban and social gathering place.
- 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 Cordusio Triple: [historic centre of Milan, contains, Piazza Cordusio]
Generated description
Piazza Cordusio is a prominent historic square in central Milan, known for its grand late 19th- and early 20th-century buildings and its role as a major financial and commercial hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piazza Cordusio Target entity description: Piazza Cordusio is a prominent historic square in central Milan, known for its grand late 19th- and early 20th-century buildings and its role as a major financial and commercial hub.
-
A.
Piazza Garibaldi
Piazza Garibaldi is the main historic square of Asolo, Italy, known for its picturesque medieval atmosphere, central fountain, and surrounding arcaded buildings.
-
B.
Piazza Garibaldi
Piazza Garibaldi is the main central square of Forlimpopoli, Italy, serving as a focal point for local civic life, markets, and cultural events.
-
C.
Piazza Garibaldi
Piazza Garibaldi is a central square in Pisa, Italy, located near the Arno River and known as a lively hub of cafes, shops, and city life.
-
D.
Piazza Cavour
Piazza Cavour is a historic central square in Rimini, Italy, known for its medieval and Renaissance buildings, civic monuments, and role as a focal point of the city's public life.
-
E.
Piazza Cavour
Piazza Cavour is a central public square in the city of Foggia, Italy, known as a key urban and social gathering place.
- 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dd356b881908f054b64eee6a371 |
completed | April 16, 2026, 1:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0035450810819092796c556dfa8ed3 |
completed | May 10, 2026, 7:35 a.m. |
| NEDg | Description generation | batch_6a0036111b54819096d62c61b8d4244d |
completed | May 10, 2026, 7:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00374fdecc819091f64e3174d013a6 |
completed | May 10, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:16 a.m.