Triple
T15663662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turin railway network |
E376630
|
entity |
| Predicate | hasNode |
P114090
|
FINISHED |
| Object | Torino Lingotto railway yard |
E1178233
|
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: Torino Lingotto railway yard | Statement: [Turin railway network, hasNode, Torino Lingotto railway yard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Torino Lingotto railway yard Context triple: [Turin railway network, hasNode, Torino Lingotto railway yard]
-
A.
Torino Lingotto railway station
chosen
Torino Lingotto railway station is a major passenger and transport hub in Turin, Italy, serving regional and long-distance rail services in the southern part of the city.
-
B.
Torino Mirafiori railway station
Torino Mirafiori railway station is a local passenger rail stop in the Mirafiori district of Turin, Italy, serving as part of the city’s suburban and regional rail system.
-
C.
Torino San Paolo railway station
Torino San Paolo railway station is a passenger rail station in Turin, Italy, serving as one of the city’s local and regional transit hubs.
-
D.
Torino Porta Nuova
Torino Porta Nuova is the main railway station in Turin, Italy, serving as a major national and international transport hub.
-
E.
Torino Dora railway station
Torino Dora railway station is a local rail stop in Turin, Italy, serving as part of the city’s suburban and regional transport network.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04f0e2668819092e52712cddd0721 |
completed | April 16, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbba9fb08190b800af317f0c9abf |
completed | May 10, 2026, 1:13 a.m. |
Created at: April 10, 2026, 4:16 a.m.