Triple
T7518178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marne-la-Vallée–Chessy station |
E177697
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | London (via Eurostar, historically) |
E199941
|
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: London (via Eurostar, historically) | Statement: [Marne-la-Vallée–Chessy station, connectsTo, London (via Eurostar, historically)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London (via Eurostar, historically) Context triple: [Marne-la-Vallée–Chessy station, connectsTo, London (via Eurostar, historically)]
-
A.
London (seasonal Eurostar)
London (seasonal Eurostar) is a limited-period high-speed train service linking London with Alpine destinations for winter sports and holiday travel.
-
B.
London–Paris
chosen
London–Paris is a major international rail route connecting the capitals of the United Kingdom and France via the Channel Tunnel.
-
C.
London–Lyon
London–Lyon is an international high-speed rail route linking the United Kingdom’s capital with the major city of Lyon in east-central France.
-
D.
London–Brussels
London–Brussels is a major international high-speed rail route linking the United Kingdom and Belgium via the Channel Tunnel.
-
E.
London–Edinburgh
London–Edinburgh is a major intercity rail corridor in the United Kingdom linking the capital of England with the capital of Scotland.
- 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_69c69f2891148190a484f3b8222c6f1b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5f850c081909e697219071293fc |
completed | March 27, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8462610b481909fa74023852b0154 |
completed | March 28, 2026, 9:20 p.m. |
Created at: March 27, 2026, 3:46 p.m.