Triple

T7861374
Position Surface form Disambiguated ID Type / Status
Subject Holy Trinity Cathedral (Alexander Nevsky Lavra) E182506 entity
Predicate isLocatedInHistoricCenterOf P30451 FINISHED
Object Saint Petersburg E916 NE FINISHED

How this triple was built (3 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: Saint Petersburg | Statement: [Holy Trinity Cathedral (Alexander Nevsky Lavra), isLocatedInHistoricCenterOf, Saint Petersburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saint Petersburg
Context triple: [Holy Trinity Cathedral (Alexander Nevsky Lavra), isLocatedInHistoricCenterOf, Saint Petersburg]
  • A. Saint Petersburg Federal City
    Saint Petersburg Federal City is a major Russian federal subject centered on the historic city of Saint Petersburg, a key cultural, scientific, and industrial hub in northwestern Russia.
  • B. Saint Petersburg, Russian Empire
    Saint Petersburg, Russian Empire was the imperial capital and cultural center of Russia, renowned for its grand architecture, canals, and role as a major European metropolis.
  • C. St. Petersburg chosen
    St. Petersburg is a major Russian port city on the Baltic Sea, renowned for its imperial architecture, cultural heritage, and role as a historic capital of Russia.
  • D. St. Petersburg
    St. Petersburg is the fictional Mississippi River town that serves as the central backdrop for Mark Twain’s classic novel "The Adventures of Tom Sawyer."
  • E. Saint Petersburg Metropolitan
    Saint Petersburg Metropolitan is the municipal organization responsible for managing and operating the Saint Petersburg Metro rapid transit system in Russia.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isLocatedInHistoricCenterOf
Context triple: [Holy Trinity Cathedral (Alexander Nevsky Lavra), isLocatedInHistoricCenterOf, Saint Petersburg]
  • A. isInHistoricCenterOf chosen
    Indicates that one entity is located within the historic center area of another entity (typically a city or town).
  • B. isHistoricCenterOf
    Indicates that a place serves as the historically significant core or original central area of another location, typically a city or town.
  • C. hasHistoricCenterStatus
    Indicates that an entity has been designated or recognized as a historic center, typically due to its cultural, architectural, or historical significance.
  • D. hasHistoricCenterShape
    Indicates the geometric form or configuration that characterizes the historic center of a place or settlement.
  • E. locatedInHistoricSite
    Indicates that an entity is situated within or on the grounds of a place officially recognized as a historic site.
  • F. None of above.

Provenance (4 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_69ca82887fd48190975896bf38c4596b completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb36bcb5cc8190a8a384ce0f020b9f completed March 31, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc639e0fd48190af995cb50f4555ff completed April 1, 2026, 12:15 a.m.
PD Predicate disambiguation batch_69cae925ca388190ae4a01fa76e957e8 completed March 30, 2026, 9:20 p.m.
Created at: March 30, 2026, 4:53 p.m.