Triple

T9410008
Position Surface form Disambiguated ID Type / Status
Subject Stena Line E226680 entity
Predicate parentOrganization P254 FINISHED
Object Stena AB
Stena AB is a Swedish privately owned conglomerate with major operations in shipping, ferry services, offshore drilling, and real estate.
 E797963 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: Stena AB | Statement: [Stena Line, parentOrganization, Stena AB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stena AB
Context triple: [Stena Line, parentOrganization, Stena AB]
  • A. Waxholmsbolaget ferries
    Waxholmsbolaget ferries are a public ferry service operating in the Stockholm archipelago, connecting its many islands with regular passenger and cargo routes.
  • B. Astra AB
    Astra AB was a Swedish pharmaceutical company that became one of the predecessors of the global biopharmaceutical firm AstraZeneca.
  • C. Stockholms Saltsjöbanor AB
    Stockholms Saltsjöbanor AB was a Swedish railway company responsible for developing and operating the Saltsjöbanan suburban rail line serving the Stockholm area.
  • D. Västerås Line
    The Västerås Line is a major Swedish railway route connecting Stockholm with the city of Västerås and other intermediate towns.
  • E. Skanska AB
    Skanska AB is a multinational Swedish construction and project development company known for large-scale infrastructure, commercial, and residential projects worldwide.
  • 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: Stena AB
Triple: [Stena Line, parentOrganization, Stena AB]
Generated description
Stena AB is a Swedish privately owned conglomerate with major operations in shipping, ferry services, offshore drilling, and real estate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stena AB
Target entity description: Stena AB is a Swedish privately owned conglomerate with major operations in shipping, ferry services, offshore drilling, and real estate.
  • A. Waxholmsbolaget ferries
    Waxholmsbolaget ferries are a public ferry service operating in the Stockholm archipelago, connecting its many islands with regular passenger and cargo routes.
  • B. Astra AB
    Astra AB was a Swedish pharmaceutical company that became one of the predecessors of the global biopharmaceutical firm AstraZeneca.
  • C. Stockholms Saltsjöbanor AB
    Stockholms Saltsjöbanor AB was a Swedish railway company responsible for developing and operating the Saltsjöbanan suburban rail line serving the Stockholm area.
  • D. Västerås Line
    The Västerås Line is a major Swedish railway route connecting Stockholm with the city of Västerås and other intermediate towns.
  • E. Skanska AB
    Skanska AB is a multinational Swedish construction and project development company known for large-scale infrastructure, commercial, and residential projects worldwide.
  • 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_69ca843280488190bc65600e843ef9e6 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd5255e4fc81908bf2f69c9a12ef83 completed April 1, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d107a5fcc081909a2d743e9673fe9e completed April 4, 2026, 12:44 p.m.
NEDg Description generation batch_69d1083039948190b32f8854b31f53c2 completed April 4, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_69d108dbc1948190967c56ad877659cb completed April 4, 2026, 12:49 p.m.
Created at: March 30, 2026, 7:47 p.m.