Triple

T7283458
Position Surface form Disambiguated ID Type / Status
Subject Jordan Staircase E163806 entity
Predicate worldHeritageSite P4220 FINISHED
Object Historic Centre of Saint Petersburg and Related Groups of Monuments E31107 NE FINISHED

How this triple was built (2 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: Historic Centre of Saint Petersburg and Related Groups of Monuments | Statement: [Jordan Staircase, worldHeritageSite, Historic Centre of Saint Petersburg and Related Groups of Monuments]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Historic Centre of Saint Petersburg and Related Groups of Monuments
Context triple: [Jordan Staircase, worldHeritageSite, Historic Centre of Saint Petersburg and Related Groups of Monuments]
  • A. Historic Centre of Saint Petersburg and Related Groups of Monuments chosen
    The Historic Centre of Saint Petersburg and Related Groups of Monuments is a UNESCO World Heritage Site encompassing the city’s baroque and neoclassical urban core and its most significant architectural and cultural landmarks.
  • B. Oranienbaum (Lomonosov) palace-and-park ensemble
    The Oranienbaum (Lomonosov) palace-and-park ensemble is an 18th-century imperial residence near Saint Petersburg, notable for its well-preserved Baroque and Neoclassical architecture and extensive landscaped gardens.
  • C. Sevastopol waterfront ensemble
    The Sevastopol waterfront ensemble is a historic coastal architectural and memorial complex in Sevastopol, Crimea, featuring promenades, monuments, and scenic views along the Black Sea.
  • D. Pavlovsk palace-and-park ensemble
    The Pavlovsk palace-and-park ensemble is an 18th–19th century imperial residence near Saint Petersburg, renowned for its neoclassical palace and extensive landscaped park created for Emperor Paul I and his family.
  • E. defensive complex of Saint Petersburg
    The defensive complex of Saint Petersburg is the historic network of fortifications, including bastions, walls, and gates, built to protect the city from military threats, particularly around the Peter and Paul Fortress.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6886093b88190a254b1ce6db8bae7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb4ec2088190a6713eaa221d49a6 completed March 27, 2026, 8:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db3ae6a08190820c7096cbfea521 completed March 28, 2026, 1:44 p.m.
Created at: March 27, 2026, 2:59 p.m.