Triple

T4560347
Position Surface form Disambiguated ID Type / Status
Subject Sergei Prokofiev E120575 entity
Predicate spouse P13 FINISHED
Object Mira Mendelson
Mira Mendelson was a Russian literary figure best known as the longtime partner and later wife of composer Sergei Prokofiev, for whom she also served as a librettist and collaborator.
 E452529 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: Mira Mendelson | Statement: [Sergei Prokofiev, spouse, Mira Mendelson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mira Mendelson
Context triple: [Sergei Prokofiev, spouse, Mira Mendelson]
  • A. Moni Naor
    Moni Naor is an Israeli computer scientist renowned for his foundational contributions to cryptography and theoretical computer science.
  • B. Orna Grumberg
    Orna Grumberg is a prominent computer scientist known for her contributions to formal verification and model checking.
  • C. Ariel Porat
    Ariel Porat is an Israeli legal scholar and academic leader who serves as president of Tel Aviv University.
  • D. Sara Aaronson
    Sara Aaronson was the wife of American screenwriter Herman J. Mankiewicz, known for her connection to the prominent Hollywood writer behind "Citizen Kane."
  • E. Rachel Cohen-Kagan
    Rachel Cohen-Kagan was an Israeli politician, women's rights activist, and one of the signatories of Israel's Declaration of Independence.
  • 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: Mira Mendelson
Triple: [Sergei Prokofiev, spouse, Mira Mendelson]
Generated description
Mira Mendelson was a Russian literary figure best known as the longtime partner and later wife of composer Sergei Prokofiev, for whom she also served as a librettist and collaborator.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mira Mendelson
Target entity description: Mira Mendelson was a Russian literary figure best known as the longtime partner and later wife of composer Sergei Prokofiev, for whom she also served as a librettist and collaborator.
  • A. Moni Naor
    Moni Naor is an Israeli computer scientist renowned for his foundational contributions to cryptography and theoretical computer science.
  • B. Orna Grumberg
    Orna Grumberg is a prominent computer scientist known for her contributions to formal verification and model checking.
  • C. Ariel Porat
    Ariel Porat is an Israeli legal scholar and academic leader who serves as president of Tel Aviv University.
  • D. Sara Aaronson
    Sara Aaronson was the wife of American screenwriter Herman J. Mankiewicz, known for her connection to the prominent Hollywood writer behind "Citizen Kane."
  • E. Rachel Cohen-Kagan
    Rachel Cohen-Kagan was an Israeli politician, women's rights activist, and one of the signatories of Israel's Declaration of Independence.
  • 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_69bd4636f1648190a701445c2fcd9c17 completed March 20, 2026, 1:05 p.m.
NER Named-entity recognition batch_69bd582b871c8190be0b70c76d639000 completed March 20, 2026, 2:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc59b2514819091f3845307cb1c8b completed March 20, 2026, 10:09 p.m.
NEDg Description generation batch_69bdc66a981c8190a472722af45ce023 completed March 20, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69bdc6de076081909d2ad276cc7a1141 completed March 20, 2026, 10:14 p.m.
Created at: March 20, 2026, 1:09 p.m.