Triple

T4986696
Position Surface form Disambiguated ID Type / Status
Subject ÖBB E112020 entity
Predicate predecessor P97 FINISHED
Object Bundesbahnen Österreich
Bundesbahnen Österreich was the former state-owned national railway company of Austria that operated the country’s main rail services before being reorganized into the modern ÖBB.
E112020 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: Bundesbahnen Österreich | Statement: [ÖBB, predecessor, Bundesbahnen Österreich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bundesbahnen Österreich
Context triple: [ÖBB, predecessor, Bundesbahnen Österreich]
  • A. ÖBB
    ÖBB is Austria’s national railway company, operating most of the country’s passenger and freight train services across domestic and international routes.
  • B. Deutsche Bahn
    Deutsche Bahn is Germany's state-owned national railway company and one of the largest rail and logistics operators in Europe.
  • C. Deutsche Reichsbahn
    Deutsche Reichsbahn was the state-owned railway company of Germany for much of the 20th century, operating the national rail network before its functions were absorbed into the modern Deutsche Bahn.
  • D. Swiss Federal Railways
    Swiss Federal Railways is Switzerland’s national railway company, responsible for operating the majority of the country’s passenger and freight rail services and managing much of its rail infrastructure.
  • E. MÁV (Hungarian State Railways)
    MÁV (Hungarian State Railways) is Hungary’s national railway company, responsible for operating the country’s passenger and freight rail services and managing much of its rail infrastructure.
  • 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: Bundesbahnen Österreich
Triple: [ÖBB, predecessor, Bundesbahnen Österreich]
Generated description
Bundesbahnen Österreich was the former state-owned national railway company of Austria that operated the country’s main rail services before being reorganized into the modern ÖBB.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bundesbahnen Österreich
Target entity description: Bundesbahnen Österreich was the former state-owned national railway company of Austria that operated the country’s main rail services before being reorganized into the modern ÖBB.
  • A. ÖBB chosen
    ÖBB is Austria’s national railway company, operating most of the country’s passenger and freight train services across domestic and international routes.
  • B. Deutsche Bahn
    Deutsche Bahn is Germany's state-owned national railway company and one of the largest rail and logistics operators in Europe.
  • C. Deutsche Reichsbahn
    Deutsche Reichsbahn was the state-owned railway company of Germany for much of the 20th century, operating the national rail network before its functions were absorbed into the modern Deutsche Bahn.
  • D. Swiss Federal Railways
    Swiss Federal Railways is Switzerland’s national railway company, responsible for operating the majority of the country’s passenger and freight rail services and managing much of its rail infrastructure.
  • E. MÁV (Hungarian State Railways)
    MÁV (Hungarian State Railways) is Hungary’s national railway company, responsible for operating the country’s passenger and freight rail services and managing much of its rail infrastructure.
  • F. None of above.

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_69bd441be7bc8190b530362d427b97d2 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd727c25bc8190b72f6ddd3772c80a completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea46e3ad88190a61d50fc430e3131 completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea4f9487c8190a4b16dabd6cb7117 completed March 21, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69bea5654dc08190b52b633167cdd5bb completed March 21, 2026, 2:04 p.m.
Created at: March 20, 2026, 1:34 p.m.