Triple

T219055
Position Surface form Disambiguated ID Type / Status
Subject Nevsky Prospekt E4172 entity
Predicate hasLandmark P105 FINISHED
Object Beloselsky-Belozersky Palace
Beloselsky-Belozersky Palace is a grand 19th-century Neo-Baroque aristocratic residence in Saint Petersburg, Russia, noted for its ornate façade and richly decorated interiors.
 E34070 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: Beloselsky-Belozersky Palace | Statement: [Nevsky Prospekt, hasLandmark, Beloselsky-Belozersky Palace]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beloselsky-Belozersky Palace
Context triple: [Nevsky Prospekt, hasLandmark, Beloselsky-Belozersky Palace]
  • A. Patriarch's Palace
    Patriarch's Palace is a historic 17th-century residence and ceremonial building within the Moscow Kremlin that once served as the home of the Russian Orthodox Patriarchs.
  • B. Winter Palace
    The Winter Palace is a grand former imperial residence in Saint Petersburg, Russia, renowned for its baroque architecture and central role in Russian history and now forming part of the State Hermitage Museum complex.
  • C. Alexander Palace
    Alexander Palace is a historic neoclassical imperial residence in Tsarskoye Selo near St. Petersburg, best known as the primary home of Russia’s last tsar, Nicholas II, and his family.
  • D. Ipatiev House
    Ipatiev House was a merchant's residence in Yekaterinburg, Russia, best known as the site where Tsar Nicholas II and his family were executed in 1918.
  • E. Catherine Palace in Tsarskoye Selo
    Catherine Palace in Tsarskoye Selo is an opulent former summer residence of the Russian tsars, famed for its lavish Baroque architecture and the legendary Amber Room.
  • 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: Beloselsky-Belozersky Palace
Triple: [Nevsky Prospekt, hasLandmark, Beloselsky-Belozersky Palace]
Generated description
Beloselsky-Belozersky Palace is a grand 19th-century Neo-Baroque aristocratic residence in Saint Petersburg, Russia, noted for its ornate façade and richly decorated interiors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beloselsky-Belozersky Palace
Target entity description: Beloselsky-Belozersky Palace is a grand 19th-century Neo-Baroque aristocratic residence in Saint Petersburg, Russia, noted for its ornate façade and richly decorated interiors.
  • A. Patriarch's Palace
    Patriarch's Palace is a historic 17th-century residence and ceremonial building within the Moscow Kremlin that once served as the home of the Russian Orthodox Patriarchs.
  • B. Winter Palace
    The Winter Palace is a grand former imperial residence in Saint Petersburg, Russia, renowned for its baroque architecture and central role in Russian history and now forming part of the State Hermitage Museum complex.
  • C. Alexander Palace
    Alexander Palace is a historic neoclassical imperial residence in Tsarskoye Selo near St. Petersburg, best known as the primary home of Russia’s last tsar, Nicholas II, and his family.
  • D. Ipatiev House
    Ipatiev House was a merchant's residence in Yekaterinburg, Russia, best known as the site where Tsar Nicholas II and his family were executed in 1918.
  • E. Catherine Palace in Tsarskoye Selo
    Catherine Palace in Tsarskoye Selo is an opulent former summer residence of the Russian tsars, famed for its lavish Baroque architecture and the legendary Amber Room.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c5199d8819096736c11077adec3 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a386137da0819090249faf5127a5be completed March 1, 2026, 12:19 a.m.
NEDg Description generation batch_69a386ca1df08190a9b342fb75e3c6b4 completed March 1, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69a3870030a481909c413058525afcfd completed March 1, 2026, 12:23 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.