Triple
T15320124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Municipality of Milan |
E366264
|
entity |
| Predicate | seatOfGovernment |
P761
|
FINISHED |
| Object |
Milan City Hall
Milan City Hall is the central administrative building where the municipal government of Milan conducts its official functions and public affairs.
|
E1153757
|
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: Milan City Hall | Statement: [Municipality of Milan, seatOfGovernment, Milan City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milan City Hall Context triple: [Municipality of Milan, seatOfGovernment, Milan City Hall]
-
A.
Milan Town Hall and Opera House
The Milan Town Hall and Opera House is a historic civic and cultural building in Milan, Ohio, that has long served as a center for local government and community performances.
-
B.
Bologna city hall
Bologna city hall is the historic municipal building complex on Piazza Maggiore in Bologna, Italy, known for its medieval architecture and role as the seat of the city’s government.
-
C.
Palace of Justice of Milan
The Palace of Justice of Milan is the main courthouse complex of the city, housing key judicial institutions and serving as a central hub for Milan’s legal and prosecutorial activities.
-
D.
Milan Cathedral
Milan Cathedral is a monumental Gothic cathedral in central Milan, renowned for its intricate spires, marble façade, and status as one of the largest churches in the world.
-
E.
Torre Civica
Torre Civica is a historic civic tower in Macerata, Italy, notable for its medieval architecture and role as a symbol of the city’s civic identity.
- 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: Milan City Hall Triple: [Municipality of Milan, seatOfGovernment, Milan City Hall]
Generated description
Milan City Hall is the central administrative building where the municipal government of Milan conducts its official functions and public affairs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Milan City Hall Target entity description: Milan City Hall is the central administrative building where the municipal government of Milan conducts its official functions and public affairs.
-
A.
Milan Town Hall and Opera House
The Milan Town Hall and Opera House is a historic civic and cultural building in Milan, Ohio, that has long served as a center for local government and community performances.
-
B.
Bologna city hall
Bologna city hall is the historic municipal building complex on Piazza Maggiore in Bologna, Italy, known for its medieval architecture and role as the seat of the city’s government.
-
C.
Palace of Justice of Milan
The Palace of Justice of Milan is the main courthouse complex of the city, housing key judicial institutions and serving as a central hub for Milan’s legal and prosecutorial activities.
-
D.
Milan Cathedral
Milan Cathedral is a monumental Gothic cathedral in central Milan, renowned for its intricate spires, marble façade, and status as one of the largest churches in the world.
-
E.
Torre Civica
Torre Civica is a historic civic tower in Macerata, Italy, notable for its medieval architecture and role as a symbol of the city’s civic identity.
- 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_69ff0b3dac6c81908eaa0aaad29113ee |
completed | May 9, 2026, 10:23 a.m. |
| NEDg | Description generation | batch_69ff0c1171d4819099e0d0e1411059b2 |
completed | May 9, 2026, 10:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff10a360f8819098c8c9700b062478 |
completed | May 9, 2026, 10:46 a.m. |
Created at: April 10, 2026, 3:16 a.m.