Triple

T17859819
Position Surface form Disambiguated ID Type / Status
Subject Lev Ivanov E446039 entity
Predicate familyName P18 FINISHED
Object Ivanov
Ivanov is a common Russian surname borne by numerous notable figures across fields such as the arts, sciences, and politics.
 E591944 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: Ivanov | Statement: [Lev Ivanov, familyName, Ivanov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ivanov
Context triple: [Lev Ivanov, familyName, Ivanov]
  • A. Ivanov
    Ivanov is an early play by Russian dramatist Anton Chekhov that portrays the moral and emotional decline of a disillusioned landowner in provincial society.
  • B. Ivan Petrov
    Ivan Petrov was a Soviet military commander and general who played a significant role in Red Army operations during World War II.
  • C. Andrey Ivanovich Ivanov
    Andrey Ivanovich Ivanov was a Russian painter of the early 19th century, known for his historical and religious compositions and as the father and teacher of the renowned artist Alexander Andreyevich Ivanov.
  • D. Ivanovich
    Ivanovich is a common Russian patronymic meaning “son of Ivan,” frequently used as a middle name in Russian full names.
  • E. Iván Petrovich
    Iván Petrovich was a Serbian-born film actor prominent in European and early Hollywood cinema during the silent and early sound eras.
  • 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: Ivanov
Triple: [Lev Ivanov, familyName, Ivanov]
Generated description
Ivanov is a common Russian surname borne by numerous notable figures across fields such as the arts, sciences, and politics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ivanov
Target entity description: Ivanov is a common Russian surname borne by numerous notable figures across fields such as the arts, sciences, and politics.
  • A. Ivanov chosen
    Ivanov is an early play by Russian dramatist Anton Chekhov that portrays the moral and emotional decline of a disillusioned landowner in provincial society.
  • B. Ivan Petrov
    Ivan Petrov was a Soviet military commander and general who played a significant role in Red Army operations during World War II.
  • C. Andrey Ivanovich Ivanov
    Andrey Ivanovich Ivanov was a Russian painter of the early 19th century, known for his historical and religious compositions and as the father and teacher of the renowned artist Alexander Andreyevich Ivanov.
  • D. Ivanovich
    Ivanovich is a common Russian patronymic meaning “son of Ivan,” frequently used as a middle name in Russian full names.
  • E. Iván Petrovich
    Iván Petrovich was a Serbian-born film actor prominent in European and early Hollywood cinema during the silent and early sound eras.
  • F. None of above.

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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4978f34948190a25deb4fd617ad72 completed April 19, 2026, 8:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0321213c98819082ca30a67eece19e completed May 12, 2026, 12:46 p.m.
NEDg Description generation batch_6a032250fe1c81909fdca0f670ca7e2d completed May 12, 2026, 12:51 p.m.
NED2 Entity disambiguation (via description) batch_6a0322b2aa7c8190a8fbd21403a59c3b completed May 12, 2026, 12:53 p.m.
Created at: April 10, 2026, 10:17 a.m.