Triple

T8921123
Position Surface form Disambiguated ID Type / Status
Subject Chernobyl Exclusion Zone E212416 entity
Predicate borders P224 FINISHED
Object Belarusian Exclusion Zone
The Belarusian Exclusion Zone is a heavily contaminated, largely uninhabited area in southern Belarus established after the 1986 Chernobyl nuclear disaster to restrict access and limit radiation exposure.
E765859 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: Belarusian Exclusion Zone | Statement: [Chernobyl Exclusion Zone, borders, Belarusian Exclusion Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belarusian Exclusion Zone
Context triple: [Chernobyl Exclusion Zone, borders, Belarusian Exclusion Zone]
  • A. Chernobyl Exclusion Zone
    The Chernobyl Exclusion Zone is a heavily contaminated, restricted area surrounding the Chernobyl Nuclear Power Plant, established after the 1986 disaster to limit radiation exposure and monitor environmental and health impacts.
  • B. Belovezhskaya Pushcha
    Belovezhskaya Pushcha is an ancient primeval forest straddling the border of Belarus and Poland, renowned as one of Europe's last and largest remnants of original lowland forest and a UNESCO World Heritage Site.
  • C. Huliaipole region
    The Huliaipole region is a historical area in southeastern Ukraine best known as a center of the Makhnovist anarchist movement during the Ukrainian War of Independence.
  • D. Byalynichy–Horki area
    The Byalynichy–Horki area is a historical and administrative region in eastern Belarus encompassing the towns of Byalynichy and Horki and their surrounding localities.
  • E. Slavutych
    Slavutych is a planned Ukrainian city built after the Chernobyl disaster to house evacuated workers and their families, known for its unique multinational architectural design.
  • 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: Belarusian Exclusion Zone
Triple: [Chernobyl Exclusion Zone, borders, Belarusian Exclusion Zone]
Generated description
The Belarusian Exclusion Zone is a heavily contaminated, largely uninhabited area in southern Belarus established after the 1986 Chernobyl nuclear disaster to restrict access and limit radiation exposure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belarusian Exclusion Zone
Target entity description: The Belarusian Exclusion Zone is a heavily contaminated, largely uninhabited area in southern Belarus established after the 1986 Chernobyl nuclear disaster to restrict access and limit radiation exposure.
  • A. Chernobyl Exclusion Zone
    The Chernobyl Exclusion Zone is a heavily contaminated, restricted area surrounding the Chernobyl Nuclear Power Plant, established after the 1986 disaster to limit radiation exposure and monitor environmental and health impacts.
  • B. Belovezhskaya Pushcha
    Belovezhskaya Pushcha is an ancient primeval forest straddling the border of Belarus and Poland, renowned as one of Europe's last and largest remnants of original lowland forest and a UNESCO World Heritage Site.
  • C. Huliaipole region
    The Huliaipole region is a historical area in southeastern Ukraine best known as a center of the Makhnovist anarchist movement during the Ukrainian War of Independence.
  • D. Byalynichy–Horki area
    The Byalynichy–Horki area is a historical and administrative region in eastern Belarus encompassing the towns of Byalynichy and Horki and their surrounding localities.
  • E. Slavutych
    Slavutych is a planned Ukrainian city built after the Chernobyl disaster to house evacuated workers and their families, known for its unique multinational architectural design.
  • 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_69ca839481d48190b42b037e0d0f636c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc665024f081909515e02e5f5b2221 completed April 1, 2026, 12:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba4f094c81909a30d3be640ac9e0 completed April 3, 2026, 1:02 p.m.
NEDg Description generation batch_69cfbb5fe4f48190bd86c7606b1993bc completed April 3, 2026, 1:06 p.m.
NED2 Entity disambiguation (via description) batch_69cfbbcc6db8819080be0b2ae55837e2 completed April 3, 2026, 1:08 p.m.
Created at: March 30, 2026, 6:56 p.m.