Triple

T12531399
Position Surface form Disambiguated ID Type / Status
Subject The Salisbury Poisonings E299570 entity
Predicate featuresCharacter P626 FINISHED
Object Yulia Skripal
Yulia Skripal is a Russian woman and the daughter of former double agent Sergei Skripal, known internationally as one of the victims in the 2018 Salisbury nerve agent poisoning.
E989394 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: Yulia Skripal | Statement: [The Salisbury Poisonings, featuresCharacter, Yulia Skripal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yulia Skripal
Context triple: [The Salisbury Poisonings, featuresCharacter, Yulia Skripal]
  • A. Sergei Skripal
    Sergei Skripal is a former Russian military intelligence officer who acted as a double agent for the UK and was the target of a high-profile nerve agent poisoning in Salisbury, England, in 2018.
  • B. Marina Litvinenko
    Marina Litvinenko is a Russian-British activist and campaigner best known for seeking justice and accountability for the 2006 polonium-210 poisoning of her husband, former FSB officer Alexander Litvinenko, in London.
  • C. Alexander Litvinenko
    Alexander Litvinenko was a former Russian FSB officer and prominent critic of Vladimir Putin who died in London in 2006 after being poisoned with radioactive polonium-210, in a case that drew worldwide attention.
  • D. Katharine Gun
    Katharine Gun is a former British intelligence translator and whistleblower known for leaking a classified memo about a U.S. spying operation aimed at influencing United Nations diplomats before the 2003 Iraq War.
  • E. Yekaterina Nosenko
    Yekaterina Nosenko was the first wife of renowned Russian composer Igor Stravinsky, with whom he had four children.
  • 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: Yulia Skripal
Triple: [The Salisbury Poisonings, featuresCharacter, Yulia Skripal]
Generated description
Yulia Skripal is a Russian woman and the daughter of former double agent Sergei Skripal, known internationally as one of the victims in the 2018 Salisbury nerve agent poisoning.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yulia Skripal
Target entity description: Yulia Skripal is a Russian woman and the daughter of former double agent Sergei Skripal, known internationally as one of the victims in the 2018 Salisbury nerve agent poisoning.
  • A. Sergei Skripal
    Sergei Skripal is a former Russian military intelligence officer who acted as a double agent for the UK and was the target of a high-profile nerve agent poisoning in Salisbury, England, in 2018.
  • B. Marina Litvinenko
    Marina Litvinenko is a Russian-British activist and campaigner best known for seeking justice and accountability for the 2006 polonium-210 poisoning of her husband, former FSB officer Alexander Litvinenko, in London.
  • C. Alexander Litvinenko
    Alexander Litvinenko was a former Russian FSB officer and prominent critic of Vladimir Putin who died in London in 2006 after being poisoned with radioactive polonium-210, in a case that drew worldwide attention.
  • D. Katharine Gun
    Katharine Gun is a former British intelligence translator and whistleblower known for leaking a classified memo about a U.S. spying operation aimed at influencing United Nations diplomats before the 2003 Iraq War.
  • E. Yekaterina Nosenko
    Yekaterina Nosenko was the first wife of renowned Russian composer Igor Stravinsky, with whom he had four children.
  • 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_69d6ada5cdd48190860d9ce30aff69be completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95469d100819087c83bc55e3ec9ce completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65577e3388190b6c1c2e8dee7f6ac completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f6566e7bf88190a33c609caf9b4f3d completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f657b1b13c8190984300f24c0b2083 completed May 2, 2026, 7:59 p.m.
Created at: April 8, 2026, 9:57 p.m.