Triple
T19390910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barletta |
E485063
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Barletta railway station |
—
|
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: Barletta railway station | Statement: [Barletta, hasTransport, Barletta railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barletta railway station Context triple: [Barletta, hasTransport, Barletta railway station]
-
A.
Lecce railway station
Lecce railway station is a major rail hub in the city of Lecce in southern Italy, serving as an important terminus for regional and long-distance trains across the country.
-
B.
Cosenza railway station
Cosenza railway station is the main rail hub serving the city of Cosenza in Calabria, Italy, connecting it to regional and national rail networks.
-
C.
Brindisi railway station
Brindisi railway station is the main rail hub serving the city of Brindisi in southern Italy, connecting it to major national and regional destinations.
-
D.
Avellino railway station
Avellino railway station is the main rail transport hub serving the city of Avellino in southern Italy, connecting it to regional and national rail networks.
-
E.
Caserta railway station
Caserta railway station is a major rail hub in southern Italy that serves the city of Caserta and provides important regional and long-distance connections, including routes to Naples and Rome.
- 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: Barletta railway station Target entity description: Barletta railway station is a key rail hub in the Apulia region of southern Italy, serving regional and long-distance passenger services for the city of Barletta and its surroundings.
-
A.
Lecce railway station
Lecce railway station is a major rail hub in the city of Lecce in southern Italy, serving as an important terminus for regional and long-distance trains across the country.
-
B.
Cosenza railway station
Cosenza railway station is the main rail hub serving the city of Cosenza in Calabria, Italy, connecting it to regional and national rail networks.
-
C.
Brindisi railway station
Brindisi railway station is the main rail hub serving the city of Brindisi in southern Italy, connecting it to major national and regional destinations.
-
D.
Avellino railway station
Avellino railway station is the main rail transport hub serving the city of Avellino in southern Italy, connecting it to regional and national rail networks.
-
E.
Caserta railway station
Caserta railway station is a major rail hub in southern Italy that serves the city of Caserta and provides important regional and long-distance connections, including routes to Naples and Rome.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b44b70c81908e2f0deeabe4360f |
completed | April 20, 2026, 12:25 p.m. |
Created at: April 10, 2026, 1:36 p.m.