Triple
T17070948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SNCF TER |
E414215
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object | TER + region name (e.g., TER Bretagne, TER Occitanie) |
E1148736
|
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: TER + region name (e.g., TER Bretagne, TER Occitanie) | Statement: [SNCF TER, hasBrand, TER + region name (e.g., TER Bretagne, TER Occitanie)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TER + region name (e.g., TER Bretagne, TER Occitanie) Context triple: [SNCF TER, hasBrand, TER + region name (e.g., TER Bretagne, TER Occitanie)]
-
A.
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.
-
B.
TER Pays de la Loire rail services
chosen
TER Pays de la Loire rail services are a regional train network in western France that connects cities and towns across the Pays de la Loire region.
-
C.
TER Grand Est services
TER Grand Est services are regional train operations in France’s Grand Est region, connecting major cities and local destinations with frequent, short- to medium-distance rail links.
-
D.
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.
-
E.
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.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbc0982c8190916f9905ddb5e575 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012edbce988190a784448ba8a258a5 |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:34 a.m.