Triple

T20757075
Position Surface form Disambiguated ID Type / Status
Subject EuroAirport Basel–Mulhouse–Freiburg E510876 entity
Predicate serves P98 FINISHED
Object France–Switzerland–Germany tri-border region — 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: France–Switzerland–Germany tri-border region | Statement: [EuroAirport Basel–Mulhouse–Freiburg, serves, France–Switzerland–Germany tri-border region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: France–Switzerland–Germany tri-border region
Context triple: [EuroAirport Basel–Mulhouse–Freiburg, serves, France–Switzerland–Germany tri-border region]
  • A. Dreiländereck (France–Germany–Switzerland border region) chosen
    Dreiländereck is the tri-border region where France, Germany, and Switzerland meet, encompassing interconnected cities and cross-border economic, cultural, and transport links.
  • B. Belgium–Luxembourg–Germany tripoint region
    The Belgium–Luxembourg–Germany tripoint region is the border area where the three countries meet, marked by a confluence of rivers and shared landscapes that form a notable geographic and political junction in Western Europe.
  • C. Greater Region of Saar-Lor-Lux
    The Greater Region of Saar-Lor-Lux is a transnational European border region centered around Saarland, Lorraine, and Luxembourg, fostering cross-border cooperation in areas such as economy, culture, and transport.
  • D. Switzerland–France–Germany
    Switzerland–France–Germany is the tri-border region in Central Europe where the territories of Switzerland, France, and Germany meet, centered around the city of Basel.
  • E. Burgundy–Swiss border region
    The Burgundy–Swiss border region is a historical frontier area between present-day eastern France and western Switzerland that was a focal point of late medieval political, military, and commercial activity.
  • 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_69e0b4c909ec8190b05987f1639513f6 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c23113c88190a567c3a098cf7552 completed April 21, 2026, 12:17 a.m.
Created at: April 16, 2026, 12:35 p.m.