Triple
T1630731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milan Linate Airport |
E35249
|
entity |
| Predicate | servesMetropolitanArea |
P82
|
FINISHED |
| Object |
Metropolitan City of Milan
The Metropolitan City of Milan is an Italian administrative region centered on the city of Milan, encompassing its surrounding municipalities and serving as a major hub for finance, fashion, industry, and transportation.
|
E282022
|
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: Metropolitan City of Milan | Statement: [Milan Linate Airport, servesMetropolitanArea, Metropolitan City of Milan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan City of Milan Context triple: [Milan Linate Airport, servesMetropolitanArea, Metropolitan City of Milan]
-
A.
Metropolitan City of Turin
The Metropolitan City of Turin is an Italian administrative region in Piedmont that encompasses the city of Turin and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
B.
Milano
Milano is a popular line of chocolate-filled sandwich cookies produced by Pepperidge Farm, a subsidiary of Campbell Soup Company.
-
C.
Metropolitan City of Genoa
The Metropolitan City of Genoa is an Italian administrative region in Liguria that encompasses the city of Genoa and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
D.
Metropolitan City of Bologna
The Metropolitan City of Bologna is an administrative region in northern Italy that encompasses the city of Bologna and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
E.
Milan
Milan is a major Italian metropolis renowned as a global center for fashion, design, finance, and 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: Metropolitan City of Milan Triple: [Milan Linate Airport, servesMetropolitanArea, Metropolitan City of Milan]
Generated description
The Metropolitan City of Milan is an Italian administrative region centered on the city of Milan, encompassing its surrounding municipalities and serving as a major hub for finance, fashion, industry, and transportation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metropolitan City of Milan Target entity description: The Metropolitan City of Milan is an Italian administrative region centered on the city of Milan, encompassing its surrounding municipalities and serving as a major hub for finance, fashion, industry, and transportation.
-
A.
Metropolitan City of Turin
The Metropolitan City of Turin is an Italian administrative region in Piedmont that encompasses the city of Turin and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
B.
Milano
Milano is a popular line of chocolate-filled sandwich cookies produced by Pepperidge Farm, a subsidiary of Campbell Soup Company.
-
C.
Metropolitan City of Genoa
The Metropolitan City of Genoa is an Italian administrative region in Liguria that encompasses the city of Genoa and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
D.
Metropolitan City of Bologna
The Metropolitan City of Bologna is an administrative region in northern Italy that encompasses the city of Bologna and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
E.
Milan
Milan is a major Italian metropolis renowned as a global center for fashion, design, finance, and 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909f5ae98819091ce5e00eb4256a2 |
completed | March 5, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af83294c4881908411bc4f8649dbdd |
completed | March 10, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69af858124908190b2c717aa1a44ee33 |
completed | March 10, 2026, 2:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af86371b6c8190b17a7e57df9b4fb3 |
completed | March 10, 2026, 2:47 a.m. |
Created at: March 4, 2026, 7:28 p.m.