Triple

T12784509
Position Surface form Disambiguated ID Type / Status
Subject Vicenza railway station E305588 entity
Predicate railwayLine P848 FINISHED
Object Vicenza–Schio railway
The Vicenza–Schio railway is a regional rail line in northern Italy that connects the city of Vicenza with the town of Schio, serving local passenger and commuter traffic.
 E1004917 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: Vicenza–Schio railway | Statement: [Vicenza railway station, railwayLine, Vicenza–Schio railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vicenza–Schio railway
Context triple: [Vicenza railway station, railwayLine, Vicenza–Schio railway]
  • A. Rovigo–Chioggia railway
    The Rovigo–Chioggia railway is a regional rail line in northeastern Italy that connects the inland city of Rovigo with the coastal town of Chioggia, serving local passenger and freight traffic.
  • B. Treviso–Montebelluna railway
    The Treviso–Montebelluna railway is a regional rail line in the Veneto region of Italy that connects the city of Treviso with the town of Montebelluna, serving local passenger and commuter traffic.
  • C. Rovigo–Verona railway
    The Rovigo–Verona railway is a regional rail line in northern Italy that connects the city of Rovigo in the Veneto region with the major transport hub of Verona.
  • D. Calalzo–Padua railway
    The Calalzo–Padua railway is a regional rail line in northeastern Italy that connects the Dolomite area around Calalzo di Cadore with the city of Padua, serving towns across the Veneto region.
  • E. Venice–Udine railway
    The Venice–Udine railway is a major rail line in northeastern Italy that links the city of Venice with Udine, passing through important regional centers such as Pordenone.
  • 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: Vicenza–Schio railway
Triple: [Vicenza railway station, railwayLine, Vicenza–Schio railway]
Generated description
The Vicenza–Schio railway is a regional rail line in northern Italy that connects the city of Vicenza with the town of Schio, serving local passenger and commuter traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vicenza–Schio railway
Target entity description: The Vicenza–Schio railway is a regional rail line in northern Italy that connects the city of Vicenza with the town of Schio, serving local passenger and commuter traffic.
  • A. Rovigo–Chioggia railway
    The Rovigo–Chioggia railway is a regional rail line in northeastern Italy that connects the inland city of Rovigo with the coastal town of Chioggia, serving local passenger and freight traffic.
  • B. Treviso–Montebelluna railway
    The Treviso–Montebelluna railway is a regional rail line in the Veneto region of Italy that connects the city of Treviso with the town of Montebelluna, serving local passenger and commuter traffic.
  • C. Rovigo–Verona railway
    The Rovigo–Verona railway is a regional rail line in northern Italy that connects the city of Rovigo in the Veneto region with the major transport hub of Verona.
  • D. Calalzo–Padua railway
    The Calalzo–Padua railway is a regional rail line in northeastern Italy that connects the Dolomite area around Calalzo di Cadore with the city of Padua, serving towns across the Veneto region.
  • E. Venice–Udine railway
    The Venice–Udine railway is a major rail line in northeastern Italy that links the city of Venice with Udine, passing through important regional centers such as Pordenone.
  • 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_69d7bdf2b43c819098ae5aa68e61ea58 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e5cb3c08190b8e1e22de8b96e17 completed April 10, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ebeab2081908a6e38351613e3ed completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f6900385548190befe667dc4e33af9 completed May 3, 2026, midnight
NED2 Entity disambiguation (via description) batch_69f690c0bd208190bd1f04a9640ad1ce completed May 3, 2026, 12:03 a.m.
Created at: April 9, 2026, 5:29 p.m.