Triple
T21287387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bologna–Ancona railway |
E524695
|
entity |
| Predicate | connectsToLine |
P35490
|
FINISHED |
| Object | Adriatic railway at Ancona |
—
|
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: Adriatic railway at Ancona | Statement: [Bologna–Ancona railway, connectsToLine, Adriatic railway at Ancona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Adriatic railway at Ancona Context triple: [Bologna–Ancona railway, connectsToLine, Adriatic railway at Ancona]
-
A.
Ancona railway lines
The Ancona railway lines are a network of rail connections serving the city and port of Ancona, linking it to major Italian and international transport routes.
-
B.
Ancona railway station
Ancona railway station is the main rail hub of the city of Ancona in Italy, serving as a key junction on the Adriatic railway line with regional and long-distance connections.
-
C.
Adriatic railway line
chosen
The Adriatic railway line is a major Italian coastal rail route running along the Adriatic Sea, connecting numerous cities and towns from the north to the south of the country.
-
D.
Venice–Udine railway
The Venice–Udine railway is a major rail line in northeastern Italy that links the city of Venice with Udine, passing through important regional centers such as Pordenone.
-
E.
Venice–Trieste railway
The Venice–Trieste railway is a major Italian rail line connecting the historic city of Venice with the port city of Trieste along the northern Adriatic coast.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d7c57c8190bc4180ea590a62d4 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.