Triple
T16771220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon-Saint Exupéry TGV station |
E407599
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Paris–Marseille high-speed corridor |
E801980
|
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: Paris–Marseille high-speed corridor | Statement: [Lyon-Saint Exupéry TGV station, railwayLine, Paris–Marseille high-speed corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paris–Marseille high-speed corridor Context triple: [Lyon-Saint Exupéry TGV station, railwayLine, Paris–Marseille high-speed corridor]
-
A.
Paris–Strasbourg high-speed corridor
The Paris–Strasbourg high-speed corridor is a major French TGV line that connects Paris to Strasbourg as part of the LGV Est européenne, significantly reducing travel times between the capital and eastern France.
-
B.
Paris–Bordeaux high-speed rail corridor
The Paris–Bordeaux high-speed rail corridor is a major French TGV route that links the capital to southwestern France, significantly reducing travel times and enhancing national and international rail connectivity.
-
C.
Paris–Brussels high-speed rail line
The Paris–Brussels high-speed rail line is a major European rail corridor that connects the French and Belgian capitals with fast international services such as Thalys and Eurostar.
-
D.
Paris–London high-speed corridor
The Paris–London high-speed corridor is a major international rail route linking the French and British capitals via high-speed lines and the Channel Tunnel, enabling fast Eurostar services between the two cities.
-
E.
Paris–Marseille TGV route
chosen
The Paris–Marseille TGV route is a high-speed rail corridor in France linking the capital Paris with the Mediterranean city of Marseille via the LGV Sud-Est and LGV Méditerranée lines.
- 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_69d8839174188190909f190097207065 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b0361e5081908f58edf766ff3ce0 |
completed | April 18, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a5361c3881909be0fb9b83a59993 |
completed | May 10, 2026, 3:33 p.m. |
Created at: April 10, 2026, 5:21 a.m.