Triple
T18536849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gotthard Base Tunnel |
E452986
|
entity |
| Predicate | belongsToCorridor |
P37
|
FINISHED |
| Object | Rhine–Alpine Corridor |
—
|
NE NERFINISHED |
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: Rhine–Alpine Corridor | Statement: [Gotthard Base Tunnel, belongsToCorridor, Rhine–Alpine Corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine–Alpine Corridor Context triple: [Gotthard Base Tunnel, belongsToCorridor, Rhine–Alpine Corridor]
-
A.
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.
-
B.
Basel–Mulhouse–Freiburg transport corridor
The Basel–Mulhouse–Freiburg transport corridor is a major transnational hub in the Upper Rhine region that integrates road, rail, and air links between France, Switzerland, and Germany around the tri-city area.
-
C.
Rhine motorway corridor
The Rhine motorway corridor is a major cross-border transport route along the Rhine River that facilitates road traffic and economic integration between regions such as those within the Eurodistrict PAMINA.
-
D.
Paris–northern Europe corridor
The Paris–northern Europe corridor is a major trans-European transport route linking the Paris region with key economic and port centers in northern Europe.
-
E.
Munich–Lake Constance transport corridor
The Munich–Lake Constance transport corridor is a major transit route in southern Germany linking the Munich metropolitan area with the Lake Constance region via road and other transport infrastructure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5340256d08190bf22d2cb064413b2 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.