Triple
T22011224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cremona railway station |
E543577
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lombardy regional rail system |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lombardy regional rail system | Statement: [Cremona railway station, partOf, Lombardy regional rail system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lombardy regional rail system Context triple: [Cremona railway station, partOf, Lombardy regional rail system]
-
A.
Milan railway network
The Milan railway network is a major rail hub in northern Italy, integrating high-speed, regional, and suburban lines that connect Milan with key cities such as Turin and the wider national and European rail system.
-
B.
Milan–Bergamo railway
The Milan–Bergamo railway is a key Italian rail line connecting the city of Milan with Bergamo, serving both regional commuter and intercity traffic in Lombardy.
-
C.
Monza–Bergamo railway
The Monza–Bergamo railway is a regional rail line in northern Italy that connects the city of Monza with Bergamo, serving as an important commuter and intercity transport route in Lombardy.
-
D.
Milan–Varese railway
The Milan–Varese railway is a key rail line in northern Italy that connects the city of Milan with Varese, serving as an important commuter and regional transport corridor in Lombardy.
-
E.
Monza–Lecco railway
The Monza–Lecco railway is a regional rail line in northern Italy that connects the city of Monza with Lecco through the Brianza area, serving as an important commuter and regional transport route in Lombardy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lombardy regional rail system Target entity description: The Lombardy regional rail system is a network of local and regional train services in the Lombardy region of northern Italy, connecting major cities and smaller towns through an integrated public transport infrastructure.
-
A.
Milan railway network
The Milan railway network is a major rail hub in northern Italy, integrating high-speed, regional, and suburban lines that connect Milan with key cities such as Turin and the wider national and European rail system.
-
B.
Milan–Bergamo railway
The Milan–Bergamo railway is a key Italian rail line connecting the city of Milan with Bergamo, serving both regional commuter and intercity traffic in Lombardy.
-
C.
Monza–Bergamo railway
The Monza–Bergamo railway is a regional rail line in northern Italy that connects the city of Monza with Bergamo, serving as an important commuter and intercity transport route in Lombardy.
-
D.
Milan–Varese railway
The Milan–Varese railway is a key rail line in northern Italy that connects the city of Milan with Varese, serving as an important commuter and regional transport corridor in Lombardy.
-
E.
Monza–Lecco railway
The Monza–Lecco railway is a regional rail line in northern Italy that connects the city of Monza with Lecco through the Brianza area, serving as an important commuter and regional transport route in Lombardy.
- F. None of above. chosen
Provenance (2 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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a520bc8190865f525a87255fb2 |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:22 p.m.