Triple
T7130248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lille Europe |
E166167
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Brussels–Lille high-speed railway
The Brussels–Lille high-speed railway is an international high-speed rail line in Western Europe that connects Brussels in Belgium with Lille in northern France as part of the broader European high-speed rail network.
|
E643290
|
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: Brussels–Lille high-speed railway | Statement: [Lille Europe, railwayLine, Brussels–Lille high-speed railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brussels–Lille high-speed railway Context triple: [Lille Europe, railwayLine, Brussels–Lille high-speed railway]
-
A.
Paris–Amsterdam high-speed corridor
The Paris–Amsterdam high-speed corridor is a major European rail axis linking France, Belgium, and the Netherlands via high-speed lines that enable fast passenger services between Paris and Amsterdam.
-
B.
Brussels–Antwerp railway axis
The Brussels–Antwerp railway axis is a major Belgian rail corridor linking the capital Brussels with the port city of Antwerp, serving as one of the country’s busiest passenger and freight routes.
-
C.
Maastricht–Venlo railway
The Maastricht–Venlo railway is a regional rail line in the southeastern Netherlands that connects the cities of Maastricht and Venlo as part of the broader Dutch intercity and regional rail network.
-
D.
Brussels–Namur railway line
The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
-
E.
Brussels North–South railway axis
The Brussels North–South railway axis is a major rail corridor running through central Brussels that connects the city’s main stations and serves as a key backbone of Belgium’s national and international train network.
- 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: Brussels–Lille high-speed railway Triple: [Lille Europe, railwayLine, Brussels–Lille high-speed railway]
Generated description
The Brussels–Lille high-speed railway is an international high-speed rail line in Western Europe that connects Brussels in Belgium with Lille in northern France as part of the broader European high-speed rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brussels–Lille high-speed railway Target entity description: The Brussels–Lille high-speed railway is an international high-speed rail line in Western Europe that connects Brussels in Belgium with Lille in northern France as part of the broader European high-speed rail network.
-
A.
Paris–Amsterdam high-speed corridor
The Paris–Amsterdam high-speed corridor is a major European rail axis linking France, Belgium, and the Netherlands via high-speed lines that enable fast passenger services between Paris and Amsterdam.
-
B.
Brussels–Antwerp railway axis
The Brussels–Antwerp railway axis is a major Belgian rail corridor linking the capital Brussels with the port city of Antwerp, serving as one of the country’s busiest passenger and freight routes.
-
C.
Maastricht–Venlo railway
The Maastricht–Venlo railway is a regional rail line in the southeastern Netherlands that connects the cities of Maastricht and Venlo as part of the broader Dutch intercity and regional rail network.
-
D.
Brussels–Namur railway line
The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
-
E.
Brussels North–South railway axis
The Brussels North–South railway axis is a major rail corridor running through central Brussels that connects the city’s main stations and serves as a key backbone of Belgium’s national and international train network.
- 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_69c6888350588190870cd552b427a1cd |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e66dc2388190bdec018f1cc6b20a |
completed | March 27, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a33eea0481909f87e0813bc35b52 |
completed | March 28, 2026, 9:45 a.m. |
| NEDg | Description generation | batch_69c7a3f2b51c81909f058149e9bd9f0a |
completed | March 28, 2026, 9:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7a4a9e91881909df07f1c540f191e |
completed | March 28, 2026, 9:51 a.m. |
Created at: March 27, 2026, 2:44 p.m.