Triple

T4136930
Position Surface form Disambiguated ID Type / Status
Subject Chernobyl disaster E85175 entity
Predicate memorializedBy P500 FINISHED
Object Chernobyl Museum in Kyiv
The Chernobyl Museum in Kyiv is a dedicated institution that documents and commemorates the 1986 Chernobyl nuclear disaster, its causes, consequences, and impact on affected communities.
 E414462 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: Chernobyl Museum in Kyiv | Statement: [Chernobyl disaster, memorializedBy, Chernobyl Museum in Kyiv]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chernobyl Museum in Kyiv
Context triple: [Chernobyl disaster, memorializedBy, Chernobyl Museum in Kyiv]
  • A. National Museum of the Holodomor-Genocide in Kyiv
    The National Museum of the Holodomor-Genocide in Kyiv is a major Ukrainian memorial and educational institution dedicated to commemorating and documenting the 1932–1933 man-made famine under Soviet rule.
  • B. Kharkiv Historical Museum
    Kharkiv Historical Museum is a major regional museum in Kharkiv, Ukraine, dedicated to preserving and showcasing the city’s and region’s historical and cultural heritage.
  • C. Ukrainian Museum
    The Ukrainian Museum is a New York City institution dedicated to preserving and showcasing Ukrainian art, history, and cultural heritage.
  • D. Museum of Trypillia Culture
    The Museum of Trypillia Culture is a Ukrainian museum dedicated to the prehistoric Trypillian (Cucuteni–Trypillia) civilization, showcasing its archaeological artifacts, art, and everyday life.
  • E. Kharkiv Art Museum
    Kharkiv Art Museum is one of Ukraine’s leading art museums, renowned for its extensive collection of Ukrainian and European paintings, sculptures, and decorative arts.
  • 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: Chernobyl Museum in Kyiv
Triple: [Chernobyl disaster, memorializedBy, Chernobyl Museum in Kyiv]
Generated description
The Chernobyl Museum in Kyiv is a dedicated institution that documents and commemorates the 1986 Chernobyl nuclear disaster, its causes, consequences, and impact on affected communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chernobyl Museum in Kyiv
Target entity description: The Chernobyl Museum in Kyiv is a dedicated institution that documents and commemorates the 1986 Chernobyl nuclear disaster, its causes, consequences, and impact on affected communities.
  • A. National Museum of the Holodomor-Genocide in Kyiv
    The National Museum of the Holodomor-Genocide in Kyiv is a major Ukrainian memorial and educational institution dedicated to commemorating and documenting the 1932–1933 man-made famine under Soviet rule.
  • B. Kharkiv Historical Museum
    Kharkiv Historical Museum is a major regional museum in Kharkiv, Ukraine, dedicated to preserving and showcasing the city’s and region’s historical and cultural heritage.
  • C. Ukrainian Museum
    The Ukrainian Museum is a New York City institution dedicated to preserving and showcasing Ukrainian art, history, and cultural heritage.
  • D. Museum of Trypillia Culture
    The Museum of Trypillia Culture is a Ukrainian museum dedicated to the prehistoric Trypillian (Cucuteni–Trypillia) civilization, showcasing its archaeological artifacts, art, and everyday life.
  • E. Kharkiv Art Museum
    Kharkiv Art Museum is one of Ukraine’s leading art museums, renowned for its extensive collection of Ukrainian and European paintings, sculptures, and decorative arts.
  • 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02345c2c819090a9db6b375a7fc7 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576c75e5c8190acc4ee72cb574432 completed March 14, 2026, 2:55 p.m.
NEDg Description generation batch_69b57799f22481908cfda7e620a77187 completed March 14, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69b578003dd48190b9264fd834cffbdf completed March 14, 2026, 3 p.m.
Created at: March 9, 2026, 3:43 p.m.