Triple

T7543336
Position Surface form Disambiguated ID Type / Status
Subject Lubyanka Square, Moscow E178334 entity
Predicate hasPublicTransportConnection P3791 FINISHED
Object Lubyanka metro station
Lubyanka metro station is a central Moscow Metro station located beneath Lubyanka Square, known for its historical significance and proximity to major government buildings.
 E671119 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: Lubyanka metro station | Statement: [Lubyanka Square, Moscow, hasPublicTransportConnection, Lubyanka metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lubyanka metro station
Context triple: [Lubyanka Square, Moscow, hasPublicTransportConnection, Lubyanka metro station]
  • A. Gorkovskaya metro station
    Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
  • B. Krasnopresnenskaya metro station
    Krasnopresnenskaya metro station is a Moscow Metro station on the Koltsevaya (Circle) Line, located in the city center near key government buildings and major transport links.
  • C. Okhotny Ryad metro station
    Okhotny Ryad metro station is a central Moscow Metro station on the Sokolnicheskaya Line, located near the Kremlin and serving as a key hub in the city’s historic core.
  • D. Sennaya Ploshchad metro station
    Sennaya Ploshchad metro station is a major Saint Petersburg Metro interchange station located in the historic city center, serving multiple lines and providing access to the busy Sennaya Square area.
  • E. Tverskaya metro station
    Tverskaya metro station is a central Moscow Metro station on the Zamoskvoretskaya Line, known for serving the busy Tverskaya Street area near the city’s historic and commercial core.
  • 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: Lubyanka metro station
Triple: [Lubyanka Square, Moscow, hasPublicTransportConnection, Lubyanka metro station]
Generated description
Lubyanka metro station is a central Moscow Metro station located beneath Lubyanka Square, known for its historical significance and proximity to major government buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lubyanka metro station
Target entity description: Lubyanka metro station is a central Moscow Metro station located beneath Lubyanka Square, known for its historical significance and proximity to major government buildings.
  • A. Gorkovskaya metro station
    Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
  • B. Krasnopresnenskaya metro station
    Krasnopresnenskaya metro station is a Moscow Metro station on the Koltsevaya (Circle) Line, located in the city center near key government buildings and major transport links.
  • C. Okhotny Ryad metro station
    Okhotny Ryad metro station is a central Moscow Metro station on the Sokolnicheskaya Line, located near the Kremlin and serving as a key hub in the city’s historic core.
  • D. Sennaya Ploshchad metro station
    Sennaya Ploshchad metro station is a major Saint Petersburg Metro interchange station located in the historic city center, serving multiple lines and providing access to the busy Sennaya Square area.
  • E. Tverskaya metro station
    Tverskaya metro station is a central Moscow Metro station on the Zamoskvoretskaya Line, known for serving the busy Tverskaya Street area near the city’s historic and commercial core.
  • 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_69c69f2be3888190a6667a27f8f195e9 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f896a27481908b2e120208f268e7 completed March 27, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f1d1e148190be015c62ae1ea1e8 completed March 28, 2026, 9:58 p.m.
NEDg Description generation batch_69c84fe59f24819094e11378ed57963f completed March 28, 2026, 10:02 p.m.
NED2 Entity disambiguation (via description) batch_69c8506a7f4c8190be0f97e434bbeed7 completed March 28, 2026, 10:04 p.m.
Created at: March 27, 2026, 3:48 p.m.