Triple
T8555791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muralto |
E202559
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Locarno railway station |
E503545
|
NE FINISHED |
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: Locarno railway station | Statement: [Muralto, hasRailwayStation, Locarno railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Locarno railway station Context triple: [Muralto, hasRailwayStation, Locarno railway station]
-
A.
Locarno railway station
chosen
Locarno railway station is the main rail hub of the Swiss town of Locarno, serving regional and tourist traffic on the shores of Lake Maggiore.
-
B.
Aosta railway station
Aosta railway station is the main train station serving the city of Aosta in Italy’s Aosta Valley, providing regional rail connections to surrounding areas.
-
C.
Cremona railway station
Cremona railway station is the main train station serving the city of Cremona in northern Italy, providing regional and intercity rail connections.
-
D.
Lugano railway station
Lugano railway station is a major rail hub in southern Switzerland serving the city of Lugano and connecting it to national and international destinations.
-
E.
Somma Lombardo railway station
Somma Lombardo railway station is a regional train station in Somma Lombardo, Lombardy, Italy, serving as a local stop on the railway network connecting the town with nearby cities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca832610e08190b3b6c6cd2c250255 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe88bcce081909e12e4037a0e6323 |
completed | March 31, 2026, 3:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6dd90fe88190aa27c46437581c14 |
completed | April 2, 2026, 1:23 p.m. |
Created at: March 30, 2026, 6:19 p.m.