Triple

T1534218
Position Surface form Disambiguated ID Type / Status
Subject Fréjus Rail Tunnel E32513 entity
Predicate locatedUnder P10157 FINISHED
Object Col du Fréjus area
The Col du Fréjus area is a high Alpine pass region on the French–Italian border in the Cottian Alps, known as a key transalpine corridor for road and rail connections between the two countries.
E174506 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: Col du Fréjus area | Statement: [Fréjus Rail Tunnel, locatedUnder, Col du Fréjus area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Col du Fréjus area
Context triple: [Fréjus Rail Tunnel, locatedUnder, Col du Fréjus area]
  • A. Col de Larche
    Col de Larche is a high mountain pass in the Alps that connects southeastern France and northwestern Italy, serving as an important transalpine route.
  • B. Col de la Givrine
    Col de la Givrine is a mountain pass in the Jura Mountains of western Switzerland, known for its scenic landscapes and cross-country skiing and hiking routes.
  • C. Col de Tende
    Col de Tende is a historic Alpine mountain pass in the Maritime Alps that serves as a key transit route between southeastern France and northwestern Italy.
  • D. Desgrange
    Desgrange is the surname of Henri Desgrange, the French sports journalist and organizer best known as the founding director of the Tour de France.
  • E. Col de la Faucille
    Col de la Faucille is a high mountain pass in the French Jura that serves as a key crossing point between the Lake Geneva region and the interior of France.
  • 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: Col du Fréjus area
Triple: [Fréjus Rail Tunnel, locatedUnder, Col du Fréjus area]
Generated description
The Col du Fréjus area is a high Alpine pass region on the French–Italian border in the Cottian Alps, known as a key transalpine corridor for road and rail connections between the two countries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Col du Fréjus area
Target entity description: The Col du Fréjus area is a high Alpine pass region on the French–Italian border in the Cottian Alps, known as a key transalpine corridor for road and rail connections between the two countries.
  • A. Col de Larche
    Col de Larche is a high mountain pass in the Alps that connects southeastern France and northwestern Italy, serving as an important transalpine route.
  • B. Col de la Givrine
    Col de la Givrine is a mountain pass in the Jura Mountains of western Switzerland, known for its scenic landscapes and cross-country skiing and hiking routes.
  • C. Col de Tende
    Col de Tende is a historic Alpine mountain pass in the Maritime Alps that serves as a key transit route between southeastern France and northwestern Italy.
  • D. Desgrange
    Desgrange is the surname of Henri Desgrange, the French sports journalist and organizer best known as the founding director of the Tour de France.
  • E. Col de la Faucille
    Col de la Faucille is a high mountain pass in the French Jura that serves as a key crossing point between the Lake Geneva region and the interior of France.
  • 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_69a885ea86308190998f6bc14bb91f8e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61f8df00819086f34847e2170e12 completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad295da0988190b1dc171bcdfe4d71 completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad29dc9fd08190b67527f0662c92dc completed March 8, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a4d71a88190b67ed21beebbb479 completed March 8, 2026, 7:50 a.m.
Created at: March 4, 2026, 7:26 p.m.