Triple

T522618
Position Surface form Disambiguated ID Type / Status
Subject Kazan Cathedral E10850 entity
Predicate isSeatOf P62 FINISHED
Object Metropolitan of Saint Petersburg and Ladoga (historically)
The Metropolitan of Saint Petersburg and Ladoga (historically) was a leading hierarch of the Russian Orthodox Church overseeing the ecclesiastical administration of the Saint Petersburg region.
 E65158 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: Metropolitan of Saint Petersburg and Ladoga (historically) | Statement: [Kazan Cathedral, isSeatOf, Metropolitan of Saint Petersburg and Ladoga (historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan of Saint Petersburg and Ladoga (historically)
Context triple: [Kazan Cathedral, isSeatOf, Metropolitan of Saint Petersburg and Ladoga (historically)]
  • A. Archimandrite Ignaty
    Archimandrite Ignaty was a Russian cleric and architect known for designing the richly decorated, neo-Russian style Church of the Savior on Spilled Blood in Saint Petersburg.
  • B. Ecumenical Patriarch of Constantinople
    The Ecumenical Patriarch of Constantinople is the spiritual leader and "first among equals" of the Eastern Orthodox Church, historically based in Istanbul and regarded as a primary symbol of Orthodox unity.
  • C. Patriarch Athenagoras I
    Patriarch Athenagoras I was the Ecumenical Patriarch of Constantinople from 1948 to 1972, known for his pioneering efforts in ecumenism and his historic rapprochement with the Roman Catholic Church.
  • D. Tsentralny District of Saint Petersburg
    Tsentralny District of Saint Petersburg is the historic and administrative heart of the city, encompassing its main cultural, governmental, and commercial centers.
  • E. Government of Saint Petersburg
    The Government of Saint Petersburg is the executive authority responsible for administering and managing the city of Saint Petersburg, Russia.
  • 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: Metropolitan of Saint Petersburg and Ladoga (historically)
Triple: [Kazan Cathedral, isSeatOf, Metropolitan of Saint Petersburg and Ladoga (historically)]
Generated description
The Metropolitan of Saint Petersburg and Ladoga (historically) was a leading hierarch of the Russian Orthodox Church overseeing the ecclesiastical administration of the Saint Petersburg region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metropolitan of Saint Petersburg and Ladoga (historically)
Target entity description: The Metropolitan of Saint Petersburg and Ladoga (historically) was a leading hierarch of the Russian Orthodox Church overseeing the ecclesiastical administration of the Saint Petersburg region.
  • A. Archimandrite Ignaty
    Archimandrite Ignaty was a Russian cleric and architect known for designing the richly decorated, neo-Russian style Church of the Savior on Spilled Blood in Saint Petersburg.
  • B. Ecumenical Patriarch of Constantinople
    The Ecumenical Patriarch of Constantinople is the spiritual leader and "first among equals" of the Eastern Orthodox Church, historically based in Istanbul and regarded as a primary symbol of Orthodox unity.
  • C. Patriarch Athenagoras I
    Patriarch Athenagoras I was the Ecumenical Patriarch of Constantinople from 1948 to 1972, known for his pioneering efforts in ecumenism and his historic rapprochement with the Roman Catholic Church.
  • D. Tsentralny District of Saint Petersburg
    Tsentralny District of Saint Petersburg is the historic and administrative heart of the city, encompassing its main cultural, governmental, and commercial centers.
  • E. Government of Saint Petersburg
    The Government of Saint Petersburg is the executive authority responsible for administering and managing the city of Saint Petersburg, Russia.
  • 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_69a2e84b16c4819088d284c47c3a7968 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1b372408190b3918fec45444674 completed Feb. 28, 2026, 1:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4ab1f95cc8190a6e2dfc3636110b5 completed March 1, 2026, 9:09 p.m.
NEDg Description generation batch_69a4ab94bd988190a91a592622a9d77f completed March 1, 2026, 9:11 p.m.
NED2 Entity disambiguation (via description) batch_69a4ac04fb78819093c85d04b90cc8cb completed March 1, 2026, 9:13 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.