Triple
T2056342
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris–Lyon railway |
E45681
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object | European rail freight corridors between northern and Mediterranean Europe |
E142002
|
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: European rail freight corridors between northern and Mediterranean Europe | Statement: [Paris–Lyon railway, partOfCorridor, European rail freight corridors between northern and Mediterranean Europe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European rail freight corridors between northern and Mediterranean Europe Context triple: [Paris–Lyon railway, partOfCorridor, European rail freight corridors between northern and Mediterranean Europe]
-
A.
Trans-European transport network
The Trans-European Transport Network (TEN-T) is a European Union policy framework and planned system of integrated road, rail, air, and water transport infrastructure designed to improve connectivity and cohesion across member states.
-
B.
Rhine–Alpine freight corridor
chosen
The Rhine–Alpine freight corridor is a major European rail and inland waterway route that connects North Sea ports with industrial regions in the Rhine and Alpine areas, facilitating high-volume international cargo transport.
-
C.
European Quarter transport axis (extended)
The European Quarter transport axis (extended) is a major transportation corridor in Brussels that connects key European Union institutions and surrounding districts through an integrated network of roads and public transit.
-
D.
Rail Logistics Europe
Rail Logistics Europe is a European rail freight and logistics company operating under the French national railway group SNCF, providing cargo transport and related services across the continent.
-
E.
Amsterdam–Maastricht rail corridor
The Amsterdam–Maastricht rail corridor is a major north–south railway axis in the Netherlands that connects the capital Amsterdam with the southern city of Maastricht via key intermediate hubs.
- 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_69a8891a19508190a12ef1e192308dcb |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9abdb088190991a620e01dc226f |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2011bf20819094f4f3e88dfde9ea |
completed | March 9, 2026, 1:19 a.m. |
Created at: March 4, 2026, 7:40 p.m.