Triple

T16996194
Position Surface form Disambiguated ID Type / Status
Subject Setra E412320 entity
Predicate hasModelSeries P39689 FINISHED
Object Setra ComfortClass
Setra ComfortClass is a series of premium touring coaches known for their high comfort, advanced safety features, and efficient long-distance performance.
 E1245078 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: Setra ComfortClass | Statement: [Setra, hasModelSeries, Setra ComfortClass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Setra ComfortClass
Context triple: [Setra, hasModelSeries, Setra ComfortClass]
  • A. SETRA
    SETRA is a French public engineering agency specializing in the design, expertise, and technical support of major transport infrastructure, particularly bridges and roads.
  • B. Aventra
    Aventra is a family of modern electric multiple-unit trains designed and built by Bombardier Transportation (now Alstom) for use on the UK rail network.
  • C. Electrostar
    Electrostar is a widely used family of British electric multiple-unit commuter trains built by Bombardier for suburban and regional services.
  • D. Setra Systems
    Setra Systems is a manufacturer of high-precision sensing and measurement instruments, particularly known for its pressure and environmental sensors used in industrial, HVAC, and critical environment applications.
  • E. Alpicat
    Alpicat is a municipality in the comarca of Segrià in Catalonia, northeastern Spain.
  • 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: Setra ComfortClass
Triple: [Setra, hasModelSeries, Setra ComfortClass]
Generated description
Setra ComfortClass is a series of premium touring coaches known for their high comfort, advanced safety features, and efficient long-distance performance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Setra ComfortClass
Target entity description: Setra ComfortClass is a series of premium touring coaches known for their high comfort, advanced safety features, and efficient long-distance performance.
  • A. SETRA
    SETRA is a French public engineering agency specializing in the design, expertise, and technical support of major transport infrastructure, particularly bridges and roads.
  • B. Aventra
    Aventra is a family of modern electric multiple-unit trains designed and built by Bombardier Transportation (now Alstom) for use on the UK rail network.
  • C. Electrostar
    Electrostar is a widely used family of British electric multiple-unit commuter trains built by Bombardier for suburban and regional services.
  • D. Setra Systems
    Setra Systems is a manufacturer of high-precision sensing and measurement instruments, particularly known for its pressure and environmental sensors used in industrial, HVAC, and critical environment applications.
  • E. Alpicat
    Alpicat is a municipality in the comarca of Segrià in Catalonia, northeastern Spain.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d2879af081909665f9f838bcfbe7 completed April 18, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc18e6988190b42b3d251cf00b98 completed May 10, 2026, 7:27 p.m.
NEDg Description generation batch_6a0114d5aeb0819086f1a5d279ac0d0f completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0115c967b0819088e2335fd45d755b completed May 10, 2026, 11:33 p.m.
Created at: April 10, 2026, 5:32 a.m.