Triple

T17895159
Position Surface form Disambiguated ID Type / Status
Subject Sm6 Pendolino E447413 entity
Predicate relatedTo P37 FINISHED
Object Sm3 Pendolino
Sm3 Pendolino is a class of high-speed tilting electric multiple unit trains used by VR in Finland for intercity passenger services.
 E1299930 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: Sm3 Pendolino | Statement: [Sm6 Pendolino, relatedTo, Sm3 Pendolino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sm3 Pendolino
Context triple: [Sm6 Pendolino, relatedTo, Sm3 Pendolino]
  • A. Sm6 Pendolino
    The Sm6 Pendolino is a high-speed tilting electric multiple unit train used on cross-border services between Finland and Russia.
  • B. Alstom New Pendolino
    The Alstom New Pendolino is a family of high-speed tilting electric multiple unit trains designed for fast, comfortable intercity services on conventional, curving rail lines.
  • C. Class 390 Pendolino
    The Class 390 Pendolino is a high-speed tilting electric multiple unit train used by Avanti West Coast on the West Coast Main Line in the United Kingdom.
  • D. Alstom Class 180
    The Alstom Class 180 is a high-speed diesel multiple unit train used on intercity passenger services in the United Kingdom.
  • E. Alstom Class 460
    The Alstom Class 460 is a fleet of electric multiple-unit trains built by Alstom for use on the Gatwick Express service between London Victoria and Gatwick Airport in the United Kingdom.
  • 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: Sm3 Pendolino
Triple: [Sm6 Pendolino, relatedTo, Sm3 Pendolino]
Generated description
Sm3 Pendolino is a class of high-speed tilting electric multiple unit trains used by VR in Finland for intercity passenger services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sm3 Pendolino
Target entity description: Sm3 Pendolino is a class of high-speed tilting electric multiple unit trains used by VR in Finland for intercity passenger services.
  • A. Sm6 Pendolino
    The Sm6 Pendolino is a high-speed tilting electric multiple unit train used on cross-border services between Finland and Russia.
  • B. Alstom New Pendolino
    The Alstom New Pendolino is a family of high-speed tilting electric multiple unit trains designed for fast, comfortable intercity services on conventional, curving rail lines.
  • C. Class 390 Pendolino
    The Class 390 Pendolino is a high-speed tilting electric multiple unit train used by Avanti West Coast on the West Coast Main Line in the United Kingdom.
  • D. Alstom Class 180
    The Alstom Class 180 is a high-speed diesel multiple unit train used on intercity passenger services in the United Kingdom.
  • E. Alstom Class 460
    The Alstom Class 460 is a fleet of electric multiple-unit trains built by Alstom for use on the Gatwick Express service between London Victoria and Gatwick Airport in the United Kingdom.
  • 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_69d8b9f59bd48190a6fc925a855b8bac completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49d7eb4f48190951e26975b57873b completed April 19, 2026, 9:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a03379bd8d08190b46a72df4502d95c completed May 12, 2026, 2:22 p.m.
NEDg Description generation batch_6a033ca5e4c08190b7de8ab2d4fb8e3b completed May 12, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_6a033daf5b948190926f2925b8e3cc84 completed May 12, 2026, 2:48 p.m.
Created at: April 10, 2026, 10:19 a.m.