Triple
T19946774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euralille business district |
E479441
|
entity |
| Predicate | railJunctionOf |
P14465
|
FINISHED |
| Object | Paris–Brussels high-speed line |
—
|
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: Paris–Brussels high-speed line | Statement: [Euralille business district, railJunctionOf, Paris–Brussels high-speed line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paris–Brussels high-speed line Context triple: [Euralille business district, railJunctionOf, Paris–Brussels high-speed line]
-
A.
Paris–Brussels high-speed rail line
chosen
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.
-
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.
Paris–Strasbourg high-speed corridor
The Paris–Strasbourg high-speed corridor is a major French TGV line that connects Paris to Strasbourg as part of the LGV Est européenne, significantly reducing travel times between the capital and eastern France.
-
E.
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.
- 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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65a6725dc81908c55ec5595be6778 |
completed | April 20, 2026, 4:55 p.m. |
Created at: April 10, 2026, 1:54 p.m.