Triple

T95145
Position Surface form Disambiguated ID Type / Status
Subject France–Switzerland border E1913 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Basel–Saint-Louis crossing
The Basel–Saint-Louis crossing is a major road and rail border checkpoint linking the Swiss city of Basel with the French town of Saint-Louis in the tri-border region of Switzerland, France, and Germany.
 E14339 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: Basel–Saint-Louis crossing | Statement: [France–Switzerland border, hasBorderCrossing, Basel–Saint-Louis crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Basel–Saint-Louis crossing
Context triple: [France–Switzerland border, hasBorderCrossing, Basel–Saint-Louis crossing]
  • A. Saint-Julien-en-Genevois–Perly crossing
    The Saint-Julien-en-Genevois–Perly crossing is a road border checkpoint linking the French town of Saint-Julien-en-Genevois with the Swiss locality of Perly, serving as a local gateway between the two countries near Geneva.
  • B. Jet d'Eau
    Jet d'Eau is a famous large water fountain on Lake Geneva and one of the most iconic symbols of the city of Geneva, Switzerland.
  • C. Bardonnex border crossing
    Bardonnex border crossing is a major road checkpoint between France and the canton of Geneva in Switzerland, serving as one of the principal entry points for cross-border traffic in the region.
  • D. Basel–Mulhouse railway
    The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
  • E. Geneva–Lyon railway
    The Geneva–Lyon railway is an international rail line linking the Swiss city of Geneva with Lyon in France, serving as a key passenger and freight corridor between the two countries.
  • 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: Basel–Saint-Louis crossing
Triple: [France–Switzerland border, hasBorderCrossing, Basel–Saint-Louis crossing]
Generated description
The Basel–Saint-Louis crossing is a major road and rail border checkpoint linking the Swiss city of Basel with the French town of Saint-Louis in the tri-border region of Switzerland, France, and Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Basel–Saint-Louis crossing
Target entity description: The Basel–Saint-Louis crossing is a major road and rail border checkpoint linking the Swiss city of Basel with the French town of Saint-Louis in the tri-border region of Switzerland, France, and Germany.
  • A. Saint-Julien-en-Genevois–Perly crossing
    The Saint-Julien-en-Genevois–Perly crossing is a road border checkpoint linking the French town of Saint-Julien-en-Genevois with the Swiss locality of Perly, serving as a local gateway between the two countries near Geneva.
  • B. Jet d'Eau
    Jet d'Eau is a famous large water fountain on Lake Geneva and one of the most iconic symbols of the city of Geneva, Switzerland.
  • C. Bardonnex border crossing
    Bardonnex border crossing is a major road checkpoint between France and the canton of Geneva in Switzerland, serving as one of the principal entry points for cross-border traffic in the region.
  • D. Basel–Mulhouse railway
    The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
  • E. Geneva–Lyon railway
    The Geneva–Lyon railway is an international rail line linking the Swiss city of Geneva with Lyon in France, serving as a key passenger and freight corridor between the two countries.
  • 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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a256a7957c8190bf9924eff7572b95 completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29e45d6488190bc982137255c79f9 completed Feb. 28, 2026, 7:50 a.m.
NEDg Description generation batch_69a2a04b1d008190aa1b353cb239de69 completed Feb. 28, 2026, 7:59 a.m.
NED2 Entity disambiguation (via description) batch_69a2a17dd35c81909b90cae5ad204aae completed Feb. 28, 2026, 8:04 a.m.
Created at: Feb. 28, 2026, 2:09 a.m.