Triple

T2663897
Position Surface form Disambiguated ID Type / Status
Subject Imperial Academy of Sciences in Saint Petersburg E54785 entity
Predicate employerOf P7 FINISHED
Object Aleksandr Butlerov
Aleksandr Butlerov was a pioneering Russian chemist best known for developing the theory of chemical structure, which fundamentally shaped modern organic chemistry.
 E286697 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: Aleksandr Butlerov | Statement: [Imperial Academy of Sciences in Saint Petersburg, employerOf, Aleksandr Butlerov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aleksandr Butlerov
Context triple: [Imperial Academy of Sciences in Saint Petersburg, employerOf, Aleksandr Butlerov]
  • A. Pyotr Beketov
    Pyotr Beketov was a 17th-century Russian Cossack explorer and military leader known for pioneering Russian expansion into Siberia and founding several settlements there.
  • B. Heinrich von Liebieg
    Heinrich von Liebieg was a prominent German industrialist and art patron whose collection and philanthropy significantly supported cultural institutions in Germany.
  • C. Mikhail Borodin
    Mikhail Borodin was a prominent Soviet Comintern agent and political adviser best known for shaping early Chinese revolutionary politics through his work with the Kuomintang and the Chinese Communist Party in the 1920s.
  • D. Dmitri Mendeleev
    Dmitri Mendeleev was a Russian chemist best known for creating the periodic table of elements, fundamentally shaping modern chemistry.
  • E. Nikolai Zinin
    Nikolai Zinin was a 19th-century Russian organic chemist known for his pioneering work on the reduction of nitro compounds to amines, a key development in synthetic organic chemistry.
  • 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: Aleksandr Butlerov
Triple: [Imperial Academy of Sciences in Saint Petersburg, employerOf, Aleksandr Butlerov]
Generated description
Aleksandr Butlerov was a pioneering Russian chemist best known for developing the theory of chemical structure, which fundamentally shaped modern organic chemistry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aleksandr Butlerov
Target entity description: Aleksandr Butlerov was a pioneering Russian chemist best known for developing the theory of chemical structure, which fundamentally shaped modern organic chemistry.
  • A. Pyotr Beketov
    Pyotr Beketov was a 17th-century Russian Cossack explorer and military leader known for pioneering Russian expansion into Siberia and founding several settlements there.
  • B. Heinrich von Liebieg
    Heinrich von Liebieg was a prominent German industrialist and art patron whose collection and philanthropy significantly supported cultural institutions in Germany.
  • C. Mikhail Borodin
    Mikhail Borodin was a prominent Soviet Comintern agent and political adviser best known for shaping early Chinese revolutionary politics through his work with the Kuomintang and the Chinese Communist Party in the 1920s.
  • D. Dmitri Mendeleev
    Dmitri Mendeleev was a Russian chemist best known for creating the periodic table of elements, fundamentally shaping modern chemistry.
  • E. Nikolai Zinin
    Nikolai Zinin was a 19th-century Russian organic chemist known for his pioneering work on the reduction of nitro compounds to amines, a key development in synthetic organic chemistry.
  • 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_69ab49e028948190b97e01d73548b1d9 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd96dba44819085c3e651afba7806 completed March 7, 2026, 7:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98dc36d8819086fc739c324f0761 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af9a14cda48190bd903495ce48a4f0 completed March 10, 2026, 4:12 a.m.
NED2 Entity disambiguation (via description) batch_69af9a7b27608190ba76048c4c8a4bae completed March 10, 2026, 4:13 a.m.
Created at: March 6, 2026, 9:54 p.m.