Triple

T14229407
Position Surface form Disambiguated ID Type / Status
Subject dba (Deutsche BA) E352711 entity
Predicate shortName P43 FINISHED
Object dba
dba (Deutsche BA) was a former German low-cost airline that operated domestic and European flights, originally founded as a subsidiary of British Airways.
 E1088050 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: dba | Statement: [dba (Deutsche BA), shortName, dba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: dba
Context triple: [dba (Deutsche BA), shortName, dba]
  • A. DB
    DB is the commonly used abbreviation for Deutsche Bahn, Germany’s national railway company and one of the largest rail operators in Europe.
  • B. DB
    DB is the standard abbreviation for "Deutsche Biographie," a major German biographical reference work documenting notable figures from German history and culture.
  • C. DB
    DB is the vehicle registration code assigned to Dâmbovița County in Romania, whose capital is Târgoviște.
  • D. DBC
    DBC is a rapper and member of the pioneering hip hop band Stetsasonic, known for blending live instrumentation with rap in the 1980s.
  • E. DBA
    DBA is the commonly used acronym for the Dallas Bar Association, a professional organization of lawyers in Dallas, Texas.
  • 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: dba
Triple: [dba (Deutsche BA), shortName, dba]
Generated description
dba (Deutsche BA) was a former German low-cost airline that operated domestic and European flights, originally founded as a subsidiary of British Airways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: dba
Target entity description: dba (Deutsche BA) was a former German low-cost airline that operated domestic and European flights, originally founded as a subsidiary of British Airways.
  • A. DB
    DB is the commonly used abbreviation for Deutsche Bahn, Germany’s national railway company and one of the largest rail operators in Europe.
  • B. DB
    DB is the standard abbreviation for "Deutsche Biographie," a major German biographical reference work documenting notable figures from German history and culture.
  • C. DB
    DB is the vehicle registration code assigned to Dâmbovița County in Romania, whose capital is Târgoviște.
  • D. DBC
    DBC is a rapper and member of the pioneering hip hop band Stetsasonic, known for blending live instrumentation with rap in the 1980s.
  • E. DBA
    DBA is the three-letter IATA airport code assigned to Dalbandin Airport in Pakistan.
  • 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_69d8278adc7c8190a9218d69bce3c4e6 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de622b89fc8190af08dab9e1976759 completed April 14, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd2819bfec8190b555632338c53740 completed May 8, 2026, 12:02 a.m.
NEDg Description generation batch_69fd2c3388f0819085aa203ec88fe81e completed May 8, 2026, 12:20 a.m.
NED2 Entity disambiguation (via description) batch_69fd2cc71b248190aa78697c5bc397e6 completed May 8, 2026, 12:22 a.m.
Created at: April 10, 2026, 1:07 a.m.