Triple

T6632318
Position Surface form Disambiguated ID Type / Status
Subject Chernihiv E149955 entity
Predicate hasLandmark P105 FINISHED
Object Boris and Gleb Cathedral
Boris and Gleb Cathedral is a historic Orthodox church in Chernihiv, Ukraine, renowned as one of the oldest surviving examples of Kievan Rus’ ecclesiastical architecture.
E613852 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: Boris and Gleb Cathedral | Statement: [Chernihiv, hasLandmark, Boris and Gleb Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boris and Gleb Cathedral
Context triple: [Chernihiv, hasLandmark, Boris and Gleb Cathedral]
  • A. Feodorovsky Cathedral
    Feodorovsky Cathedral is a Russian Orthodox church in Pushkin, Saint Petersburg, notable for its Neo-Russian architectural style and historical ties to the last Romanov tsar, Nicholas II.
  • B. Dormition of the Mother of God Cathedral
    Dormition of the Mother of God Cathedral is a major Bulgarian Orthodox cathedral in Varna, notable for its grand domes and status as one of the city's most important religious and architectural landmarks.
  • C. Uspenski Cathedral
    Uspenski Cathedral is a prominent Eastern Orthodox cathedral in Helsinki, Finland, known for its red-brick exterior, golden cupolas, and status as the largest Orthodox church in Western Europe.
  • D. Dormition Cathedral
    Dormition Cathedral is a historic Russian Orthodox church in Moscow’s Kremlin, renowned as the traditional site of tsarist coronations and a central symbol of the Russian state and church.
  • E. Dormition Cathedral
    Dormition Cathedral is a historic Orthodox church in Kharkiv, Ukraine, renowned for its baroque architecture and prominent bell tower.
  • 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: Boris and Gleb Cathedral
Triple: [Chernihiv, hasLandmark, Boris and Gleb Cathedral]
Generated description
Boris and Gleb Cathedral is a historic Orthodox church in Chernihiv, Ukraine, renowned as one of the oldest surviving examples of Kievan Rus’ ecclesiastical architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Boris and Gleb Cathedral
Target entity description: Boris and Gleb Cathedral is a historic Orthodox church in Chernihiv, Ukraine, renowned as one of the oldest surviving examples of Kievan Rus’ ecclesiastical architecture.
  • A. Feodorovsky Cathedral
    Feodorovsky Cathedral is a Russian Orthodox church in Pushkin, Saint Petersburg, notable for its Neo-Russian architectural style and historical ties to the last Romanov tsar, Nicholas II.
  • B. Dormition of the Mother of God Cathedral
    Dormition of the Mother of God Cathedral is a major Bulgarian Orthodox cathedral in Varna, notable for its grand domes and status as one of the city's most important religious and architectural landmarks.
  • C. Uspenski Cathedral
    Uspenski Cathedral is a prominent Eastern Orthodox cathedral in Helsinki, Finland, known for its red-brick exterior, golden cupolas, and status as the largest Orthodox church in Western Europe.
  • D. Dormition Cathedral
    Dormition Cathedral is a historic Orthodox church in Kharkiv, Ukraine, renowned for its baroque architecture and prominent bell tower.
  • E. Dormition Cathedral
    Dormition Cathedral is a historic Russian Orthodox church in Moscow’s Kremlin, renowned as the traditional site of tsarist coronations and a central symbol of the Russian state and church.
  • 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_69c687ee50048190aa151765bef16193 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6afc9138c81909d228ce4936d6b8b completed March 27, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7006ef73081909fd9081a9184ecd0 completed March 27, 2026, 10:10 p.m.
NEDg Description generation batch_69c704ad826481909c4b9d4ec18caabc completed March 27, 2026, 10:29 p.m.
NED2 Entity disambiguation (via description) batch_69c705240f54819094e8715ffd66b352 completed March 27, 2026, 10:31 p.m.
Created at: March 27, 2026, 1:59 p.m.