Triple

T17556754
Position Surface form Disambiguated ID Type / Status
Subject Italian railway network E427608 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Domodossola railway crossing
The Domodossola railway crossing is a key international rail border point in northern Italy connecting the Italian rail network with Switzerland through the Simplon route.
 E1278204 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: Domodossola railway crossing | Statement: [Italian railway network, hasBorderCrossing, Domodossola railway crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Domodossola railway crossing
Context triple: [Italian railway network, hasBorderCrossing, Domodossola railway crossing]
  • A. Chiasso railway crossing
    Chiasso railway crossing is a major international rail border point between Italy and Switzerland, serving as a key transit hub for passenger and freight traffic across the two countries.
  • B. Tarvisio Boscoverde railway crossing
    Tarvisio Boscoverde railway crossing is a key international rail border point in northeastern Italy connecting the Italian rail network with neighboring countries in the Alpine region.
  • C. Gorizia–Nova Gorica railway crossing
    The Gorizia–Nova Gorica railway crossing is an international rail border point linking the Italian town of Gorizia with the Slovenian town of Nova Gorica, facilitating cross-border passenger and freight transport between the two countries.
  • D. Passante Ferroviario di Milano
    The Passante Ferroviario di Milano is an underground suburban railway link crossing Milan that connects multiple mainline stations and supports the city’s commuter rail services.
  • E. 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.
  • 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: Domodossola railway crossing
Triple: [Italian railway network, hasBorderCrossing, Domodossola railway crossing]
Generated description
The Domodossola railway crossing is a key international rail border point in northern Italy connecting the Italian rail network with Switzerland through the Simplon route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Domodossola railway crossing
Target entity description: The Domodossola railway crossing is a key international rail border point in northern Italy connecting the Italian rail network with Switzerland through the Simplon route.
  • A. Chiasso railway crossing
    Chiasso railway crossing is a major international rail border point between Italy and Switzerland, serving as a key transit hub for passenger and freight traffic across the two countries.
  • B. Tarvisio Boscoverde railway crossing
    Tarvisio Boscoverde railway crossing is a key international rail border point in northeastern Italy connecting the Italian rail network with neighboring countries in the Alpine region.
  • C. Gorizia–Nova Gorica railway crossing
    The Gorizia–Nova Gorica railway crossing is an international rail border point linking the Italian town of Gorizia with the Slovenian town of Nova Gorica, facilitating cross-border passenger and freight transport between the two countries.
  • D. Passante Ferroviario di Milano
    The Passante Ferroviario di Milano is an underground suburban railway link crossing Milan that connects multiple mainline stations and supports the city’s commuter rail services.
  • E. 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.
  • 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4562357b48190bde6f49df0c983c2 completed April 19, 2026, 4:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01e80dee4c8190a8df0734aac0f32f completed May 11, 2026, 2:30 p.m.
NEDg Description generation batch_6a01f13419d88190a03b1fc93f12cec6 completed May 11, 2026, 3:09 p.m.
NED2 Entity disambiguation (via description) batch_6a01f1a4cebc8190bf2af495e37aa1a6 completed May 11, 2026, 3:11 p.m.
Created at: April 10, 2026, 5:50 a.m.