Triple

T16690739
Position Surface form Disambiguated ID Type / Status
Subject Eurostar-3000 derivative E405586 entity
Predicate basedOn P98 FINISHED
Object Eurostar-3000 E405586 NE FINISHED

How this triple was built (2 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: Eurostar-3000 | Statement: [Eurostar-3000 derivative, basedOn, Eurostar-3000]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eurostar-3000
Context triple: [Eurostar-3000 derivative, basedOn, Eurostar-3000]
  • A. Eurostar-3000 derivative chosen
    The Eurostar-3000 derivative is a modified version of the Eurostar-3000 satellite platform adapted for deep-space missions such as the Mars Express orbiter.
  • B. Eurostar e300 trainsets
    Eurostar e300 trainsets are high-speed electric multiple units originally built as Class 373 trains to operate cross-Channel services through the Channel Tunnel between the UK and mainland Europe.
  • C. Alstom Coradia Stream
    The Alstom Coradia Stream is a family of modern, low-floor electric and diesel multiple-unit trains designed for regional and intercity services in Europe, known for high energy efficiency, modularity, and passenger comfort.
  • D. Eurostar e320 trainsets
    Eurostar e320 trainsets are high-speed electric multiple units built by Siemens for Eurostar’s cross-Channel services, offering faster, higher-capacity, and more modern trains on routes such as London–Paris.
  • E. Alstom Coradia Continental
    The Alstom Coradia Continental is a family of modern electric multiple-unit regional trains designed for high-frequency, medium-distance passenger services, widely used across several European rail networks.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8838c28748190b3f5967c743940ab completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ea8cabc8190ba321503399960da completed April 18, 2026, 12:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0091984dcc8190b0b20d2e57bc3a11 completed May 10, 2026, 2:09 p.m.
Created at: April 10, 2026, 5:19 a.m.