Triple

T3793623
Position Surface form Disambiguated ID Type / Status
Subject Bissone E89715 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Melide–Bissone causeway
The Melide–Bissone causeway is a major roadway and rail embankment across Lake Lugano in southern Switzerland that connects the towns of Melide and Bissone, forming a key regional transport link.
E389529 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: Melide–Bissone causeway | Statement: [Bissone, hasTransportInfrastructure, Melide–Bissone causeway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Melide–Bissone causeway
Context triple: [Bissone, hasTransportInfrastructure, Melide–Bissone causeway]
  • A. Cheviré Bridge
    The Cheviré Bridge is a major road bridge near Nantes in western France, notable for carrying the ring road across the Loire River.
  • B. Pont de Sierne
    Pont de Sierne is a bridge in the Geneva region of Switzerland that carries traffic across the Arve River.
  • C. Boulevard de la Chapelle viaduct
    The Boulevard de la Chapelle viaduct is a prominent elevated section of the Paris Métro in northern Paris, carrying trains above the street along the route of Line 2.
  • D. Pont du Mont-Blanc
    Pont du Mont-Blanc is a major bridge in Geneva, Switzerland, spanning the Rhône at the outlet of Lake Geneva and serving as a central traffic artery with views of the city’s famous lakeside landmarks.
  • E. Pont d’Ain
    Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
  • 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: Melide–Bissone causeway
Triple: [Bissone, hasTransportInfrastructure, Melide–Bissone causeway]
Generated description
The Melide–Bissone causeway is a major roadway and rail embankment across Lake Lugano in southern Switzerland that connects the towns of Melide and Bissone, forming a key regional transport link.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Melide–Bissone causeway
Target entity description: The Melide–Bissone causeway is a major roadway and rail embankment across Lake Lugano in southern Switzerland that connects the towns of Melide and Bissone, forming a key regional transport link.
  • A. Cheviré Bridge
    The Cheviré Bridge is a major road bridge near Nantes in western France, notable for carrying the ring road across the Loire River.
  • B. Pont de Sierne
    Pont de Sierne is a bridge in the Geneva region of Switzerland that carries traffic across the Arve River.
  • C. Nydegg Bridge
    Nydegg Bridge is a historic stone arch bridge in Bern, Switzerland, spanning the Aare River and connecting the Old City with the eastern districts.
  • D. Boulevard de la Chapelle viaduct
    The Boulevard de la Chapelle viaduct is a prominent elevated section of the Paris Métro in northern Paris, carrying trains above the street along the route of Line 2.
  • E. Pont du Mont-Blanc
    Pont du Mont-Blanc is a major bridge in Geneva, Switzerland, spanning the Rhône at the outlet of Lake Geneva and serving as a central traffic artery with views of the city’s famous lakeside landmarks.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee76b809c81908312f308fbe85bf4 completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f058f03881909aded87e7a74849f completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f2ed663c8190be431c7aae60259e completed March 14, 2026, 5:32 a.m.
NED2 Entity disambiguation (via description) batch_69b4f72eba988190acb96b44fc8b7c30 completed March 14, 2026, 5:50 a.m.
Created at: March 9, 2026, 3:15 p.m.