Triple

T14088295
Position Surface form Disambiguated ID Type / Status
Subject Boris Grebenshchikov E339055 entity
Predicate alias P39 FINISHED
Object BG
BG is the nickname of Boris Grebenshchikov, a pioneering Russian rock musician and frontman of the influential band Aquarium.
 E1080386 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: BG | Statement: [Boris Grebenshchikov, alias, BG]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BG
Context triple: [Boris Grebenshchikov, alias, BG]
  • A. BG
    BG is the two-letter ISO 3166-1 alpha-2 country code representing Bulgaria.
  • B. BG
    BG is the vehicle registration code used for Belgrade, the capital city of Serbia.
  • C. BGY
    BGY is the IATA airport code for Milan Bergamo Airport, a major low-cost and regional air travel hub serving the Milan metropolitan area in northern Italy.
  • D. BGs
    BGs is an abbreviation commonly used to refer to the Bee Gees, the famous pop and disco music group formed by brothers Barry, Robin, and Maurice Gibb.
  • E. BGer
    BGer is the commonly used German abbreviation for the Federal Supreme Court of Switzerland, the country's highest judicial authority.
  • 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: BG
Triple: [Boris Grebenshchikov, alias, BG]
Generated description
BG is the nickname of Boris Grebenshchikov, a pioneering Russian rock musician and frontman of the influential band Aquarium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BG
Target entity description: BG is the nickname of Boris Grebenshchikov, a pioneering Russian rock musician and frontman of the influential band Aquarium.
  • A. BG
    BG is the two-letter ISO 3166-1 alpha-2 country code representing Bulgaria.
  • B. BG
    BG is the vehicle registration code used for Belgrade, the capital city of Serbia.
  • C. BGY
    BGY is the IATA airport code for Milan Bergamo Airport, a major low-cost and regional air travel hub serving the Milan metropolitan area in northern Italy.
  • D. BGs
    BGs is an abbreviation commonly used to refer to the Bee Gees, the famous pop and disco music group formed by brothers Barry, Robin, and Maurice Gibb.
  • E. BGer
    BGer is the commonly used German abbreviation for the Federal Supreme Court of Switzerland, the country's highest judicial authority.
  • 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_69d81c687b0c819087fd9ed4198403f8 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5ee1ce88819091c983286289337e completed April 14, 2026, 3:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcd0a5c9948190805c2e687c8809ff completed May 7, 2026, 5:49 p.m.
NEDg Description generation batch_69fcd56da6408190bdbce6581c51d065 completed May 7, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69fcd5f8266081909ff9148a77d63ea8 completed May 7, 2026, 6:12 p.m.
Created at: April 9, 2026, 10:21 p.m.