Triple

T3789082
Position Surface form Disambiguated ID Type / Status
Subject Great St Bernard Pass E89599 entity
Predicate hasTunnelBelow P21069 FINISHED
Object Great St Bernard Tunnel
The Great St Bernard Tunnel is a major road tunnel through the Alps that provides a year-round transalpine route between Switzerland and Italy beneath the Great St Bernard Pass.
E389716 NE FINISHED

How this triple was built (5 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: Great St Bernard Tunnel | Statement: [Great St Bernard Pass, hasTunnelBelow, Great St Bernard Tunnel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great St Bernard Tunnel
Context triple: [Great St Bernard Pass, hasTunnelBelow, Great St Bernard Tunnel]
  • A. Mont Blanc Tunnel
    The Mont Blanc Tunnel is a major trans-Alpine road tunnel linking France and Italy beneath the Mont Blanc massif, serving as a key route for international traffic through the Alps.
  • B. Vielha Tunnel
    Vielha Tunnel is a major road tunnel in the central Pyrenees that provides a key transport link connecting the Val d’Aran with the rest of Catalonia and Spain.
  • C. Léman Pass
    Léman Pass is a regional fare system that allows integrated ticketing and seamless travel across multiple public transport networks in the Greater Geneva area and surrounding cross-border regions.
  • D. Great St Bernard Pass
    The Great St Bernard Pass is a high mountain pass in the Alps linking Switzerland and Italy, historically renowned as a key transalpine route and for its hospice and St. Bernard rescue dogs.
  • E. Simplon Pass
    Simplon Pass is a high mountain pass in the Swiss Alps that connects the canton of Valais with northern Italy and has long been an important trans-Alpine trade and travel route.
  • 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: Great St Bernard Tunnel
Triple: [Great St Bernard Pass, hasTunnelBelow, Great St Bernard Tunnel]
Generated description
The Great St Bernard Tunnel is a major road tunnel through the Alps that provides a year-round transalpine route between Switzerland and Italy beneath the Great St Bernard Pass.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great St Bernard Tunnel
Target entity description: The Great St Bernard Tunnel is a major road tunnel through the Alps that provides a year-round transalpine route between Switzerland and Italy beneath the Great St Bernard Pass.
  • A. Mont Blanc Tunnel
    The Mont Blanc Tunnel is a major trans-Alpine road tunnel linking France and Italy beneath the Mont Blanc massif, serving as a key route for international traffic through the Alps.
  • B. Vielha Tunnel
    Vielha Tunnel is a major road tunnel in the central Pyrenees that provides a key transport link connecting the Val d’Aran with the rest of Catalonia and Spain.
  • C. Léman Pass
    Léman Pass is a regional fare system that allows integrated ticketing and seamless travel across multiple public transport networks in the Greater Geneva area and surrounding cross-border regions.
  • D. Great St Bernard Pass
    The Great St Bernard Pass is a high mountain pass in the Alps linking Switzerland and Italy, historically renowned as a key transalpine route and for its hospice and St. Bernard rescue dogs.
  • E. Simplon Pass
    Simplon Pass is a high mountain pass in the Swiss Alps that connects the canton of Valais with northern Italy and has long been an important trans-Alpine trade and travel route.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasTunnelBelow
Context triple: [Great St Bernard Pass, hasTunnelBelow, Great St Bernard Tunnel]
  • A. hasTunnel chosen
    Indicates that one entity possesses, contains, or is connected by a tunnel to another entity.
  • B. isInTunnelSystem
    Indicates that one entity is located within or forms part of a tunnel system associated with another entity.
  • C. hasUndergroundDepth
    Indicates that one entity has a specified vertical extent or depth located below the ground surface relative to another reference or context.
  • D. existsBelow
    Indicates that at least one instance of an entity is located or occurs at a lower level or position relative to another entity.
  • E. partOfTunnel
    Indicates that one entity forms a physical segment or component within the structure or extent of a tunnel.
  • F. None of above.

Provenance (6 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeecefa3608190a7a20ed6df6a64b2 completed March 9, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb1c90648190a76cee07508a83b9 completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fbacc8dc8190bb7e4a14e2d2f504 completed March 14, 2026, 6:09 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc1f679881908e63b22d910c532b completed March 14, 2026, 6:11 a.m.
PD Predicate disambiguation batch_69aee743c8d08190a9f9c97b836bd703 completed March 9, 2026, 3:29 p.m.
Created at: March 9, 2026, 3:14 p.m.