Triple
T7701407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon–Turin rail axis |
E174504
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
TEN-T Mediterranean Corridor
The TEN-T Mediterranean Corridor is a major trans-European transport route that links southwestern Europe to its eastern Mediterranean regions through a network of key rail, road, and port infrastructures.
|
E682910
|
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: TEN-T Mediterranean Corridor | Statement: [Lyon–Turin rail axis, partOf, TEN-T Mediterranean Corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TEN-T Mediterranean Corridor Context triple: [Lyon–Turin rail axis, partOf, TEN-T Mediterranean Corridor]
-
A.
Pan-European Corridor IV
Pan-European Corridor IV is a major trans-European transport route linking Central Europe with Greece and Turkey through a network of road and rail connections.
-
B.
north–south European transport corridor
The north–south European transport corridor is a major trans-European route facilitating long-distance movement of people and goods between northern and southern Europe.
-
C.
Rhine–Alpine freight corridor
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.
-
D.
Mediterranean Motorway (A-7)
The Mediterranean Motorway (A-7) is a major Spanish coastal highway running along the Mediterranean seaboard, connecting numerous cities and tourist destinations in southeastern and eastern Spain.
-
E.
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.
- 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: TEN-T Mediterranean Corridor Triple: [Lyon–Turin rail axis, partOf, TEN-T Mediterranean Corridor]
Generated description
The TEN-T Mediterranean Corridor is a major trans-European transport route that links southwestern Europe to its eastern Mediterranean regions through a network of key rail, road, and port infrastructures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TEN-T Mediterranean Corridor Target entity description: The TEN-T Mediterranean Corridor is a major trans-European transport route that links southwestern Europe to its eastern Mediterranean regions through a network of key rail, road, and port infrastructures.
-
A.
Pan-European Corridor IV
Pan-European Corridor IV is a major trans-European transport route linking Central Europe with Greece and Turkey through a network of road and rail connections.
-
B.
north–south European transport corridor
The north–south European transport corridor is a major trans-European route facilitating long-distance movement of people and goods between northern and southern Europe.
-
C.
Rhine–Alpine freight corridor
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.
-
D.
Mediterranean Motorway (A-7)
The Mediterranean Motorway (A-7) is a major Spanish coastal highway running along the Mediterranean seaboard, connecting numerous cities and tourist destinations in southeastern and eastern Spain.
-
E.
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.
- 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_69c6995a72cc8190998e56daa6f8e453 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70288d02c819093d6f0e47707d0a3 |
completed | March 27, 2026, 10:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8acbc2024819083576f5a11c1e3a8 |
completed | March 29, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69c8adeb3948819087404b0d7d7e619e |
completed | March 29, 2026, 4:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8aedede388190b8eb79cea223c31c |
completed | March 29, 2026, 4:47 a.m. |
Created at: March 27, 2026, 4:03 p.m.