Triple
T16343239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans-European high-speed rail network |
E396859
|
entity |
| Predicate | includes |
P1393
|
FINISHED |
| Object |
Paris–Brussels high-speed rail line
The Paris–Brussels high-speed rail line is a major European rail corridor that connects the French and Belgian capitals with fast international services such as Thalys and Eurostar.
|
E1209387
|
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: Paris–Brussels high-speed rail line | Statement: [Trans-European high-speed rail network, includes, Paris–Brussels high-speed rail line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paris–Brussels high-speed rail line Context triple: [Trans-European high-speed rail network, includes, Paris–Brussels high-speed rail line]
-
A.
Paris–Bordeaux high-speed rail corridor
The Paris–Bordeaux high-speed rail corridor is a major French TGV route that links the capital to southwestern France, significantly reducing travel times and enhancing national and international rail connectivity.
-
B.
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.
-
C.
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.
-
D.
Brussels–London high-speed rail corridor
The Brussels–London high-speed rail corridor is the international high-speed railway link connecting Brussels with London via the Channel Tunnel, primarily served by Eurostar services.
-
E.
Brussels–Amsterdam high-speed rail corridor
The Brussels–Amsterdam high-speed rail corridor is an international high-speed railway route linking Belgium and the Netherlands, used by services such as Thalys and Eurostar to connect Brussels with Amsterdam.
- 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: Paris–Brussels high-speed rail line Triple: [Trans-European high-speed rail network, includes, Paris–Brussels high-speed rail line]
Generated description
The Paris–Brussels high-speed rail line is a major European rail corridor that connects the French and Belgian capitals with fast international services such as Thalys and Eurostar.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Paris–Brussels high-speed rail line Target entity description: The Paris–Brussels high-speed rail line is a major European rail corridor that connects the French and Belgian capitals with fast international services such as Thalys and Eurostar.
-
A.
Paris–Bordeaux high-speed rail corridor
The Paris–Bordeaux high-speed rail corridor is a major French TGV route that links the capital to southwestern France, significantly reducing travel times and enhancing national and international rail connectivity.
-
B.
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.
-
C.
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.
-
D.
Brussels–London high-speed rail corridor
The Brussels–London high-speed rail corridor is the international high-speed railway link connecting Brussels with London via the Channel Tunnel, primarily served by Eurostar services.
-
E.
Brussels–Amsterdam high-speed rail corridor
The Brussels–Amsterdam high-speed rail corridor is an international high-speed railway route linking Belgium and the Netherlands, used by services such as Thalys and Eurostar to connect Brussels with Amsterdam.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2da0b88d081908a99cafa8e0ae5db |
completed | April 18, 2026, 1:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002db00b4081909573afc66366a91c |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a0031c7b4fc8190bd021e5a97441503 |
completed | May 10, 2026, 7:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00324016f881909a0c641e738138d4 |
completed | May 10, 2026, 7:22 a.m. |
Created at: April 10, 2026, 5:07 a.m.