Triple

T17954919
Position Surface form Disambiguated ID Type / Status
Subject Тула E448919 entity
Predicate hasRailwayStation P918 FINISHED
Object станция Тула-1 Курская
Станция Тула-1 Курская — крупная железнодорожная станция в Туле, входящая в систему Московской железной дороги и обслуживающая пассажирские и пригородные поезда.
 E1298399 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: станция Тула-1 Курская | Statement: [Тула, hasRailwayStation, станция Тула-1 Курская]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: станция Тула-1 Курская
Context triple: [Тула, hasRailwayStation, станция Тула-1 Курская]
  • A. Larissa Station
    Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
  • B. Gagarina station
    Gagarina station is a stop on the Volgograd Metrotram system in Volgograd, Russia, named in honor of cosmonaut Yuri Gagarin.
  • C. Traktorozavodskaya station
    Traktorozavodskaya station is a stop on Volgograd’s Metrotram system serving the industrial Traktorozavodsky district of the city.
  • D. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • E. Obukhovo station
    Obukhovo station is a metro station on Line 3 (the Nevsko–Vasileostrovskaya Line) of the Saint Petersburg Metro in Russia.
  • 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: станция Тула-1 Курская
Triple: [Тула, hasRailwayStation, станция Тула-1 Курская]
Generated description
Станция Тула-1 Курская — крупная железнодорожная станция в Туле, входящая в систему Московской железной дороги и обслуживающая пассажирские и пригородные поезда.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: станция Тула-1 Курская
Target entity description: Станция Тула-1 Курская — крупная железнодорожная станция в Туле, входящая в систему Московской железной дороги и обслуживающая пассажирские и пригородные поезда.
  • A. Larissa Station
    Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
  • B. Gagarina station
    Gagarina station is a stop on the Volgograd Metrotram system in Volgograd, Russia, named in honor of cosmonaut Yuri Gagarin.
  • C. Traktorozavodskaya station
    Traktorozavodskaya station is a stop on Volgograd’s Metrotram system serving the industrial Traktorozavodsky district of the city.
  • D. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • E. Obukhovo station
    Obukhovo station is a metro station on Line 3 (the Nevsko–Vasileostrovskaya Line) of the Saint Petersburg Metro in Russia.
  • 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_69d8b9f8cca8819099836916c56b7c95 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4afaf1ddc8190b480147ac35a4912 completed April 19, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0329211004819095d9e16c82b6f338 completed May 12, 2026, 1:20 p.m.
NEDg Description generation batch_6a032bb89b7c81908e9848a406e4b5c9 completed May 12, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_6a032d115740819095872ea03beba747 completed May 12, 2026, 1:37 p.m.
Created at: April 10, 2026, 10:21 a.m.