Triple
T3512346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Torino Porta Susa |
E74224
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
SFM Torino
SFM Torino is the metropolitan railway service network that operates suburban and regional train connections in the Turin area of Italy.
|
E365467
|
NE FINISHED |
How this triple was built (4 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: SFM Torino | Statement: [Torino Porta Susa, servedBy, SFM Torino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SFM Torino Context triple: [Torino Porta Susa, servedBy, SFM Torino]
-
A.
Torino Porta Susa
Torino Porta Susa is a major high-speed and regional railway hub in Turin, Italy, serving as one of the city’s principal train stations.
-
B.
Rivalta di Torino
Rivalta di Torino is a municipality in the Metropolitan City of Turin in the Piedmont region of northwestern Italy.
-
C.
Città della Salute e della Scienza di Torino
Città della Salute e della Scienza di Torino is a major medical and research hospital complex in Turin, Italy, serving as a leading center for healthcare, clinical training, and biomedical research.
-
D.
cross of Milan
The cross of Milan is a historic red cross emblem associated with the city of Milan and its heraldry, prominently used in symbols such as the Alfa Romeo logo.
-
E.
Imola
Imola is a historic city in Italy’s Emilia-Romagna region, best known for its Formula One racing circuit, the Autodromo Enzo e Dino Ferrari.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: SFM Torino Triple: [Torino Porta Susa, servedBy, SFM Torino]
Generated description
SFM Torino is the metropolitan railway service network that operates suburban and regional train connections in the Turin area of Italy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SFM Torino Target entity description: SFM Torino is the metropolitan railway service network that operates suburban and regional train connections in the Turin area of Italy.
-
A.
Torino Porta Susa
Torino Porta Susa is a major high-speed and regional railway hub in Turin, Italy, serving as one of the city’s principal train stations.
-
B.
Rivalta di Torino
Rivalta di Torino is a municipality in the Metropolitan City of Turin in the Piedmont region of northwestern Italy.
-
C.
Città della Salute e della Scienza di Torino
Città della Salute e della Scienza di Torino is a major medical and research hospital complex in Turin, Italy, serving as a leading center for healthcare, clinical training, and biomedical research.
-
D.
cross of Milan
The cross of Milan is a historic red cross emblem associated with the city of Milan and its heraldry, prominently used in symbols such as the Alfa Romeo logo.
-
E.
Imola
Imola is a historic city in Italy’s Emilia-Romagna region, best known for its Formula One racing circuit, the Autodromo Enzo e Dino Ferrari.
- F. None of above. chosen
Provenance (5 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_69ad85cfb5c881909c9a2edd9d6043cc |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc10b6b48190bedfed6d34afc425 |
completed | March 8, 2026, 6:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e7366e4819099b4a411343bdd90 |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37fd93cac8190915d55b9c37abad5 |
completed | March 13, 2026, 3:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3802e69488190926b6aa6e9d1d693 |
completed | March 13, 2026, 3:10 a.m. |
Created at: March 8, 2026, 3:19 p.m.