Triple

T2167556
Position Surface form Disambiguated ID Type / Status
Subject Serpukhovsko–Timiryazevskaya Line E46944 entity
Predicate hasStation P35 FINISHED
Object Ulitsa Akademika Yangelya
Ulitsa Akademika Yangelya is a Moscow Metro station located in the southern part of the city, serving residential districts along the Serpukhovsko–Timiryazevskaya Line.
 E239692 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: Ulitsa Akademika Yangelya | Statement: [Serpukhovsko–Timiryazevskaya Line, hasStation, Ulitsa Akademika Yangelya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ulitsa Akademika Yangelya
Context triple: [Serpukhovsko–Timiryazevskaya Line, hasStation, Ulitsa Akademika Yangelya]
  • A. Viktor Sadovnichiy
    Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
  • B. Gennady Rozhdestvensky
    Gennady Rozhdestvensky was a renowned Russian conductor celebrated for his interpretations of 20th-century music and leadership of major orchestras worldwide.
  • C. Yakov Yakovlevich Gakkel
    Yakov Yakovlevich Gakkel was a Russian/Soviet oceanographer and Arctic explorer renowned for his pioneering research on the Arctic Ocean’s seafloor and tectonics.
  • D. Vladimir Kovalevsky
    Vladimir Kovalevsky was a 19th-century Russian paleontologist and evolutionary biologist known for applying Darwinian principles to the study of fossil mammals.
  • E. Vladimir Kurdyumov
    Vladimir Kurdyumov was a Soviet military commander best known for leading Red Army forces during the Winter War’s Battle of Kollaa against Finland.
  • 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: Ulitsa Akademika Yangelya
Triple: [Serpukhovsko–Timiryazevskaya Line, hasStation, Ulitsa Akademika Yangelya]
Generated description
Ulitsa Akademika Yangelya is a Moscow Metro station located in the southern part of the city, serving residential districts along the Serpukhovsko–Timiryazevskaya Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ulitsa Akademika Yangelya
Target entity description: Ulitsa Akademika Yangelya is a Moscow Metro station located in the southern part of the city, serving residential districts along the Serpukhovsko–Timiryazevskaya Line.
  • A. Viktor Sadovnichiy
    Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
  • B. Gennady Rozhdestvensky
    Gennady Rozhdestvensky was a renowned Russian conductor celebrated for his interpretations of 20th-century music and leadership of major orchestras worldwide.
  • C. Yakov Yakovlevich Gakkel
    Yakov Yakovlevich Gakkel was a Russian/Soviet oceanographer and Arctic explorer renowned for his pioneering research on the Arctic Ocean’s seafloor and tectonics.
  • D. Vladimir Kovalevsky
    Vladimir Kovalevsky was a 19th-century Russian paleontologist and evolutionary biologist known for applying Darwinian principles to the study of fossil mammals.
  • E. Vladimir Kurdyumov
    Vladimir Kurdyumov was a Soviet military commander best known for leading Red Army forces during the Winter War’s Battle of Kollaa against Finland.
  • 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_69a88a184cbc8190877791f6552c2484 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbeac9d688190bfa68715e173771e completed March 7, 2026, 5:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58f26334819095202544d37e6850 completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae5a2055488190855ac173d1e3ad11 completed March 9, 2026, 5:26 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a810b588190a1bb538be46b2010 completed March 9, 2026, 5:28 a.m.
Created at: March 4, 2026, 7:45 p.m.