Triple
T22009986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caserta railway station |
E543549
|
entity |
| Predicate | locatedOnRailwayLine |
P848
|
FINISHED |
| Object | Caserta–Foggia railway |
—
|
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: Caserta–Foggia railway | Statement: [Caserta railway station, locatedOnRailwayLine, Caserta–Foggia railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caserta–Foggia railway Context triple: [Caserta railway station, locatedOnRailwayLine, Caserta–Foggia railway]
-
A.
Naples–Foggia railway
The Naples–Foggia railway is a major Italian rail line linking the Campania and Apulia regions, serving as an important route between Naples and the city of Foggia.
-
B.
Ancona–Pescara railway
The Ancona–Pescara railway is a key Italian coastal rail line running along the Adriatic Sea, connecting the cities of Ancona and Pescara and serving numerous intermediate towns in the Marche and Abruzzo regions.
-
C.
Rome–Pescara railway
The Rome–Pescara railway is a major Italian rail line that connects the capital city of Rome with the Adriatic coastal city of Pescara across the Apennine Mountains.
-
D.
Giulianova–Teramo railway
The Giulianova–Teramo railway is a regional rail line in Italy’s Abruzzo region that links the inland city of Teramo with the Adriatic coastal town of Giulianova.
-
E.
Taranto–Brindisi railway
The Taranto–Brindisi railway is a key rail line in southern Italy that connects the cities of Taranto and Brindisi across the Apulia region.
- 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: Caserta–Foggia railway Target entity description: The Caserta–Foggia railway is an important Italian rail line in southern Italy that connects the cities of Caserta and Foggia, serving as a key route for regional passenger and freight transport.
-
A.
Naples–Foggia railway
The Naples–Foggia railway is a major Italian rail line linking the Campania and Apulia regions, serving as an important route between Naples and the city of Foggia.
-
B.
Ancona–Pescara railway
The Ancona–Pescara railway is a key Italian coastal rail line running along the Adriatic Sea, connecting the cities of Ancona and Pescara and serving numerous intermediate towns in the Marche and Abruzzo regions.
-
C.
Rome–Pescara railway
The Rome–Pescara railway is a major Italian rail line that connects the capital city of Rome with the Adriatic coastal city of Pescara across the Apennine Mountains.
-
D.
Giulianova–Teramo railway
The Giulianova–Teramo railway is a regional rail line in Italy’s Abruzzo region that links the inland city of Teramo with the Adriatic coastal town of Giulianova.
-
E.
Taranto–Brindisi railway
The Taranto–Brindisi railway is a key rail line in southern Italy that connects the cities of Taranto and Brindisi across the Apulia region.
- 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_69f127a376048190a78ba7efd303b58a |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:22 p.m.