Triple

T19961219
Position Surface form Disambiguated ID Type / Status
Subject Gdańsk Główny E479817 entity
Predicate hasService P182 FINISHED
Object EIP (Pendolino) trains
EIP (Pendolino) trains are Poland’s flagship high-speed electric multiple units operated by PKP Intercity, known for fast, comfortable intercity connections between major cities.
 E1406223 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: EIP (Pendolino) trains | Statement: [Gdańsk Główny, hasService, EIP (Pendolino) trains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EIP (Pendolino) trains
Context triple: [Gdańsk Główny, hasService, EIP (Pendolino) trains]
  • 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. Sm3 Pendolino
    Sm3 Pendolino is a class of high-speed tilting electric multiple unit trains used by VR in Finland for intercity passenger services.
  • 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 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.
  • E. Civia EMU
    Civia EMU is a class of electric multiple unit commuter trains used by Spain’s Renfe for suburban and regional passenger services.
  • 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: EIP (Pendolino) trains
Triple: [Gdańsk Główny, hasService, EIP (Pendolino) trains]
Generated description
EIP (Pendolino) trains are Poland’s flagship high-speed electric multiple units operated by PKP Intercity, known for fast, comfortable intercity connections between major cities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EIP (Pendolino) trains
Target entity description: EIP (Pendolino) trains are Poland’s flagship high-speed electric multiple units operated by PKP Intercity, known for fast, comfortable intercity connections between major cities.
  • 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. Sm3 Pendolino
    Sm3 Pendolino is a class of high-speed tilting electric multiple unit trains used by VR in Finland for intercity passenger services.
  • 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 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.
  • E. Civia EMU
    Civia EMU is a class of electric multiple unit commuter trains used by Spain’s Renfe for suburban and regional passenger services.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65af4520c81909986a47289ba801e completed April 20, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0804f4b9b08190a2227bac134d4113 completed May 16, 2026, 5:47 a.m.
NEDg Description generation batch_6a080773b1a4819087397e2404e67dd5 completed May 16, 2026, 5:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0808040a2c819084a2079956bfbdc6 completed May 16, 2026, 6 a.m.
Created at: April 10, 2026, 1:54 p.m.