Triple
T22502961
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mulhouse–Colmar railway |
E556320
|
entity |
| Predicate | operatorRegion |
P6665
|
FINISHED |
| Object | SNCF regional services |
—
|
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: SNCF regional services | Statement: [Mulhouse–Colmar railway, operatorRegion, SNCF regional services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SNCF regional services Context triple: [Mulhouse–Colmar railway, operatorRegion, SNCF regional services]
-
A.
SNCF Sud-Est region
The SNCF Sud-Est region was a major operating division of the French national railway company responsible for managing and running rail services in the southeastern part of France, including key routes linking Paris with Lyon and the Mediterranean.
-
B.
SNCF western region
SNCF western region was a regional division of the French national railway company responsible for operating and managing rail services in the western part of France.
-
C.
TGV Nord services
TGV Nord services are high-speed train routes in northern France that connect major cities and the Channel Tunnel with Paris and other key destinations.
-
D.
SNCF Transilien network
The SNCF Transilien network is the suburban and regional rail system serving the Île-de-France region around Paris, operated by France’s national railway company.
-
E.
TGV services
TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
- 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: SNCF regional services Target entity description: SNCF regional services are France’s regional passenger train operations, providing local and intercity rail connections across various regions under the national railway company SNCF.
-
A.
SNCF Sud-Est region
The SNCF Sud-Est region was a major operating division of the French national railway company responsible for managing and running rail services in the southeastern part of France, including key routes linking Paris with Lyon and the Mediterranean.
-
B.
SNCF western region
SNCF western region was a regional division of the French national railway company responsible for operating and managing rail services in the western part of France.
-
C.
TGV Nord services
TGV Nord services are high-speed train routes in northern France that connect major cities and the Channel Tunnel with Paris and other key destinations.
-
D.
SNCF Transilien network
The SNCF Transilien network is the suburban and regional rail system serving the Île-de-France region around Paris, operated by France’s national railway company.
-
E.
TGV services
TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
- 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_69e11e555edc81909ca803587dafd747 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15d5a01888190ba65a05616b63cbe |
completed | April 29, 2026, 1:22 a.m. |
Created at: April 16, 2026, 8:50 p.m.