Triple

T7367798
Position Surface form Disambiguated ID Type / Status
Subject Alexander Nevsky Square E169914 entity
Predicate hasMetroStation P522 FINISHED
Object Ploshchad Alexandra Nevskogo I
Ploshchad Alexandra Nevskogo I is a Saint Petersburg Metro station named after Alexander Nevsky Square, serving as part of the city’s rapid transit network.
E668189 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: Ploshchad Alexandra Nevskogo I | Statement: [Alexander Nevsky Square, hasMetroStation, Ploshchad Alexandra Nevskogo I]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ploshchad Alexandra Nevskogo I
Context triple: [Alexander Nevsky Square, hasMetroStation, Ploshchad Alexandra Nevskogo I]
  • A. Gorokhovaya Street
    Gorokhovaya Street is a historic central street in Saint Petersburg, Russia, known for its 18th–19th century architecture and proximity to major landmarks of the city’s imperial era.
  • B. Bolshaya Morskaya Street
    Bolshaya Morskaya Street is a historic central street in Saint Petersburg, Russia, known for its grand architecture, cultural landmarks, and role as one of the city’s main thoroughfares.
  • C. 2nd Tverskaya-Yamskaya Street
    2nd Tverskaya-Yamskaya Street is a central Moscow street in the Tverskoy District, known for its historic architecture, proximity to Tverskaya Street, and role as part of a major radial route leading out of the city center.
  • D. Bolshaya Nikitskaya Street
    Bolshaya Nikitskaya Street is a historic central street in Moscow known for its cultural landmarks, aristocratic mansions, and proximity to major institutions such as the Moscow Conservatory.
  • E. 3rd Tverskaya-Yamskaya Street
    3rd Tverskaya-Yamskaya Street is a central Moscow street in the Tverskoy District, known for its historic architecture, commercial activity, and proximity to major city landmarks.
  • 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: Ploshchad Alexandra Nevskogo I
Triple: [Alexander Nevsky Square, hasMetroStation, Ploshchad Alexandra Nevskogo I]
Generated description
Ploshchad Alexandra Nevskogo I is a Saint Petersburg Metro station named after Alexander Nevsky Square, serving as part of the city’s rapid transit network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ploshchad Alexandra Nevskogo I
Target entity description: Ploshchad Alexandra Nevskogo I is a Saint Petersburg Metro station named after Alexander Nevsky Square, serving as part of the city’s rapid transit network.
  • A. Gorokhovaya Street
    Gorokhovaya Street is a historic central street in Saint Petersburg, Russia, known for its 18th–19th century architecture and proximity to major landmarks of the city’s imperial era.
  • B. Bolshaya Morskaya Street
    Bolshaya Morskaya Street is a historic central street in Saint Petersburg, Russia, known for its grand architecture, cultural landmarks, and role as one of the city’s main thoroughfares.
  • C. 2nd Tverskaya-Yamskaya Street
    2nd Tverskaya-Yamskaya Street is a central Moscow street in the Tverskoy District, known for its historic architecture, proximity to Tverskaya Street, and role as part of a major radial route leading out of the city center.
  • D. Bolshaya Nikitskaya Street
    Bolshaya Nikitskaya Street is a historic central street in Moscow known for its cultural landmarks, aristocratic mansions, and proximity to major institutions such as the Moscow Conservatory.
  • E. 3rd Tverskaya-Yamskaya Street
    3rd Tverskaya-Yamskaya Street is a central Moscow street in the Tverskoy District, known for its historic architecture, commercial activity, and proximity to major city landmarks.
  • 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_69c68a5ade988190885b7175f63b7534 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f17ea0608190955ac3474f6da7bb completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c480ef48190b588a2fffb0b1568 completed March 28, 2026, 8:38 p.m.
NEDg Description generation batch_69c83d8f29248190a944db3c8f97c547 completed March 28, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69c83e0acdd881908d6846a3a836720a completed March 28, 2026, 8:46 p.m.
Created at: March 27, 2026, 3:07 p.m.