Triple

T19946775
Position Surface form Disambiguated ID Type / Status
Subject Euralille business district E479441 entity
Predicate railJunctionOf P14465 FINISHED
Object Paris–London 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–London high-speed line | Statement: [Euralille business district, railJunctionOf, Paris–London high-speed line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris–London high-speed line
Context triple: [Euralille business district, railJunctionOf, Paris–London high-speed line]
  • A. Paris–London high-speed corridor chosen
    The Paris–London high-speed corridor is a major international rail route linking the French and British capitals via high-speed lines and the Channel Tunnel, enabling fast Eurostar services between the two cities.
  • B. 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.
  • C. 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.
  • 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. 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.
  • 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.