Triple
T4162941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coquelles |
E91572
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | Eurotunnel terminal |
E397094
|
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: Eurotunnel terminal | Statement: [Coquelles, hasTransportInfrastructure, Eurotunnel terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurotunnel terminal Context triple: [Coquelles, hasTransportInfrastructure, Eurotunnel terminal]
-
A.
Eurotunnel Shuttle terminals
chosen
Eurotunnel Shuttle terminals are the dedicated rail facilities at each end of the Channel Tunnel where vehicles and passengers board and disembark the shuttle trains operating between the UK and France.
-
B.
Eurotunnel Shuttle
Eurotunnel Shuttle is a rail freight and passenger shuttle service that carries vehicles and their occupants through the Channel Tunnel between the United Kingdom and France.
-
C.
Channel Tunnel
The Channel Tunnel is a 50-kilometer undersea rail tunnel linking the United Kingdom and France, serving as a major passenger and freight transport route between the two countries.
-
D.
Port of Dover
The Port of Dover is the United Kingdom’s busiest international ferry port and a major gateway to continental Europe, handling extensive passenger and freight traffic across the English Channel.
-
E.
Groupe Eurotunnel
Groupe Eurotunnel was the former name of Getlink, the company that operates and manages the Channel Tunnel rail link between the United Kingdom and France.
- 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_69aed9626ebc8190a39de631788bea3e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02a811608190aff8b663498711e8 |
completed | March 9, 2026, 5:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b589ec8a60819099647577b7ab9be1 |
completed | March 14, 2026, 4:16 p.m. |
Created at: March 9, 2026, 3:44 p.m.