Triple

T3880127
Position Surface form Disambiguated ID Type / Status
Subject Patriarch of Bulgaria E92799 entity
Predicate see P1205 FINISHED
Object Patriarchal Cathedral of St. Alexander Nevsky
The Patriarchal Cathedral of St. Alexander Nevsky is a monumental Neo-Byzantine Orthodox cathedral in Sofia, Bulgaria, serving as one of the largest Eastern Orthodox churches in the world and a primary symbol of the Bulgarian Orthodox Church.
E397858 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: Patriarchal Cathedral of St. Alexander Nevsky | Statement: [Patriarch of Bulgaria, see, Patriarchal Cathedral of St. Alexander Nevsky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Patriarchal Cathedral of St. Alexander Nevsky
Context triple: [Patriarch of Bulgaria, see, Patriarchal Cathedral of St. Alexander Nevsky]
  • A. 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.
  • B. Dormition Cathedral
    Dormition Cathedral is a historic Orthodox church in Kharkiv, Ukraine, renowned for its baroque architecture and prominent bell tower.
  • 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. Annunciation Cathedral
    Annunciation Cathedral is a prominent Orthodox church in Kharkiv, Ukraine, known for its striking Neo-Byzantine architecture and richly decorated interior.
  • E. Annunciation Cathedral
    Annunciation Cathedral is a historic Russian Orthodox church within the Moscow Kremlin, renowned for its golden domes and richly decorated interior that once served as the private chapel of the Russian tsars.
  • 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: Patriarchal Cathedral of St. Alexander Nevsky
Triple: [Patriarch of Bulgaria, see, Patriarchal Cathedral of St. Alexander Nevsky]
Generated description
The Patriarchal Cathedral of St. Alexander Nevsky is a monumental Neo-Byzantine Orthodox cathedral in Sofia, Bulgaria, serving as one of the largest Eastern Orthodox churches in the world and a primary symbol of the Bulgarian Orthodox Church.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Patriarchal Cathedral of St. Alexander Nevsky
Target entity description: The Patriarchal Cathedral of St. Alexander Nevsky is a monumental Neo-Byzantine Orthodox cathedral in Sofia, Bulgaria, serving as one of the largest Eastern Orthodox churches in the world and a primary symbol of the Bulgarian Orthodox Church.
  • A. 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.
  • B. Dormition Cathedral
    Dormition Cathedral is a historic Orthodox church in Kharkiv, Ukraine, renowned for its baroque architecture and prominent bell tower.
  • 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. Annunciation Cathedral
    Annunciation Cathedral is a prominent Orthodox church in Kharkiv, Ukraine, known for its striking Neo-Byzantine architecture and richly decorated interior.
  • E. Annunciation Cathedral
    Annunciation Cathedral is a historic Russian Orthodox church within the Moscow Kremlin, renowned for its golden domes and richly decorated interior that once served as the private chapel of the Russian tsars.
  • 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_69aed9697de0819087c2559295ff3d12 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeec7557cc819094f055463625ffc3 completed March 9, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51c87214881908e03f5c770c58713 completed March 14, 2026, 8:29 a.m.
NEDg Description generation batch_69b51d51e52881908f798b12ee123d69 completed March 14, 2026, 8:33 a.m.
NED2 Entity disambiguation (via description) batch_69b51dba68fc8190b02b0ca47f4f7803 completed March 14, 2026, 8:35 a.m.
Created at: March 9, 2026, 3:20 p.m.