Triple

T15662185
Position Surface form Disambiguated ID Type / Status
Subject Federal Office of Transport E376592 entity
Predicate abbreviation P43 FINISHED
Object BAV
BAV is the German abbreviation for Switzerland’s Federal Office of Transport, the national authority responsible for regulating and overseeing the country’s public transport and rail systems.
 E1169751 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: BAV | Statement: [Federal Office of Transport, abbreviation, BAV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BAV
Context triple: [Federal Office of Transport, abbreviation, BAV]
  • A. BAV
    BAV is the abbreviated name of Germany’s former Federal Insurance Supervisory Office, the authority that oversaw and regulated the national insurance sector.
  • B. BAV
    BAV is the ICAO airline designator assigned to the Vietnamese carrier Bamboo Airways.
  • C. BAW
    BAW is the ICAO airline designator used in aviation to identify British Airways flights and operations.
  • D. BAF
    BAF is the service number prefix used to identify personnel of the Belgian Air Component (Belgian Air Force).
  • E. BVC
    BVC is the IATA airport code for Aristides Pereira International Airport serving Boa Vista Island in Cape Verde.
  • 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: BAV
Triple: [Federal Office of Transport, abbreviation, BAV]
Generated description
BAV is the German abbreviation for Switzerland’s Federal Office of Transport, the national authority responsible for regulating and overseeing the country’s public transport and rail systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BAV
Target entity description: BAV is the German abbreviation for Switzerland’s Federal Office of Transport, the national authority responsible for regulating and overseeing the country’s public transport and rail systems.
  • A. BAV
    BAV is the ICAO airline designator assigned to the Vietnamese carrier Bamboo Airways.
  • B. BAV
    BAV is the abbreviated name of Germany’s former Federal Insurance Supervisory Office, the authority that oversaw and regulated the national insurance sector.
  • C. BAW
    BAW is the ICAO airline designator used in aviation to identify British Airways flights and operations.
  • D. BAF
    BAF is the service number prefix used to identify personnel of the Belgian Air Component (Belgian Air Force).
  • E. BVC
    BVC is the IATA airport code for Aristides Pereira International Airport serving Boa Vista Island in Cape Verde.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0e2668819092e52712cddd0721 completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff679e0f2c8190bbcb7051c38e1580 completed May 9, 2026, 4:58 p.m.
NEDg Description generation batch_69ff68cfffd881908576c04e3eeb22a8 completed May 9, 2026, 5:03 p.m.
NED2 Entity disambiguation (via description) batch_69ff69660b6c819082dbdf06db1c8fe3 completed May 9, 2026, 5:05 p.m.
Created at: April 10, 2026, 4:15 a.m.