Triple

T16352521
Position Surface form Disambiguated ID Type / Status
Subject Eurotunnel Shuttle E397093 entity
Predicate brandName P1500 FINISHED
Object LeShuttle
LeShuttle is the brand name for the vehicle shuttle trains that carry cars, coaches, and trucks through the Channel Tunnel between the UK and France.
E1208706 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: LeShuttle | Statement: [Eurotunnel Shuttle, brandName, LeShuttle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LeShuttle
Context triple: [Eurotunnel Shuttle, brandName, LeShuttle]
  • A. S Shuttles
    S Shuttles is a supplemental Muni service in San Francisco that operates shuttle buses along portions of the L Taraval light rail line, typically during construction, disruptions, or service changes.
  • B. Union shuttle
    The Union shuttle is a small auxiliary spacecraft used by the crew of the exploratory vessel ECV-197 in the science fiction universe of *The Orville*.
  • C. Javelin shuttle service
    Javelin shuttle service was a high-speed passenger rail service operated during the London 2012 Olympics, using Class 395 trains to provide fast links between central London and Olympic venues.
  • D. ETH Link shuttle bus
    The ETH Link shuttle bus is a dedicated transportation service connecting ETH Zurich’s main sites, notably the Hönggerberg campus and Zentrum campus, for students, staff, and visitors.
  • E. Taksi
    Taksi was a Jurchen chieftain of the late Ming period and the father of Nurhaci, whose lineage helped lay the foundations for the later Qing dynasty.
  • 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: LeShuttle
Triple: [Eurotunnel Shuttle, brandName, LeShuttle]
Generated description
LeShuttle is the brand name for the vehicle shuttle trains that carry cars, coaches, and trucks through the Channel Tunnel between the UK and France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LeShuttle
Target entity description: LeShuttle is the brand name for the vehicle shuttle trains that carry cars, coaches, and trucks through the Channel Tunnel between the UK and France.
  • A. S Shuttles
    S Shuttles is a supplemental Muni service in San Francisco that operates shuttle buses along portions of the L Taraval light rail line, typically during construction, disruptions, or service changes.
  • B. Union shuttle
    The Union shuttle is a small auxiliary spacecraft used by the crew of the exploratory vessel ECV-197 in the science fiction universe of *The Orville*.
  • C. Javelin shuttle service
    Javelin shuttle service was a high-speed passenger rail service operated during the London 2012 Olympics, using Class 395 trains to provide fast links between central London and Olympic venues.
  • D. ETH Link shuttle bus
    The ETH Link shuttle bus is a dedicated transportation service connecting ETH Zurich’s main sites, notably the Hönggerberg campus and Zentrum campus, for students, staff, and visitors.
  • E. Taksi
    Taksi was a Jurchen chieftain of the late Ming period and the father of Nurhaci, whose lineage helped lay the foundations for the later Qing dynasty.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2facbf60c8190aa47d4c45ff59354 completed April 18, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002db6375c81908c64dbe2bc987b1a completed May 10, 2026, 7:03 a.m.
NEDg Description generation batch_6a00304d7c888190a018d865eb51f0a0 completed May 10, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_6a00309ceba88190a982b439a1e72e78 completed May 10, 2026, 7:15 a.m.
Created at: April 10, 2026, 5:07 a.m.