Triple
T21186963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milan–Bologna railway |
E522105
|
entity |
| Predicate | isKeySegmentOf |
P51968
|
FINISHED |
| Object | Italian high-capacity transport network |
—
|
NE NERFINISHED |
How this triple was built (2 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: Italian high-capacity transport network | Statement: [Milan–Bologna railway, isKeySegmentOf, Italian high-capacity transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Italian high-capacity transport network Context triple: [Milan–Bologna railway, isKeySegmentOf, Italian high-capacity transport network]
-
A.
Italian railway network
The Italian railway network is the nationwide system of rail lines and services in Italy that connects cities and regions for passenger and freight transport.
-
B.
Italian Alta Velocità lines
chosen
The Italian Alta Velocità lines are Italy’s network of dedicated high-speed railway corridors that connect major cities such as Rome, Milan, Florence, and Naples, forming a key component of Europe’s broader high-speed rail system.
-
C.
Tuscan rail network
The Tuscan rail network is the regional railway system serving Italy’s Tuscany region, connecting its major cities, towns, and coastal areas with national and local train services.
-
D.
Italian motorway network
The Italian motorway network is a nationwide system of high-speed toll roads (autostrade) that connects major cities and regions across Italy.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b50ef1d48190b063aa342667df22 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7302222788190aa55ee0ed7342498 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 3:07 p.m.