Triple

T11862636
Position Surface form Disambiguated ID Type / Status
Subject Vorkuta E282195 entity
Predicate transport P230 FINISHED
Object Vorkuta railway station
Vorkuta railway station is the main rail terminal serving the remote Arctic city of Vorkuta in Russia’s Komi Republic, historically linked to coal mining and Gulag labor camps.
 E952920 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: Vorkuta railway station | Statement: [Vorkuta, transport, Vorkuta railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vorkuta railway station
Context triple: [Vorkuta, transport, Vorkuta railway station]
  • A. Ust-Luga railway station
    Ust-Luga railway station is a rail transport hub serving the port settlement of Ust-Luga in Leningrad Oblast, Russia, providing connections for both freight and passenger traffic.
  • B. Tikhvin railway station
    Tikhvin railway station is a regional rail transport hub serving the town of Tikhvin in Leningrad Oblast, Russia, on key routes connecting it with major cities.
  • C. Odintsovo railway station
    Odintsovo railway station is a commuter rail station in the town of Odintsovo, near Moscow, serving as a key stop on the western approaches to the Russian capital.
  • D. Golutvin railway station
    Golutvin railway station is a key railway hub serving the town of Kolomna in Moscow Oblast, Russia, connecting it to regional and long-distance rail routes.
  • E. Yelshanka station
    Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, 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: Vorkuta railway station
Triple: [Vorkuta, transport, Vorkuta railway station]
Generated description
Vorkuta railway station is the main rail terminal serving the remote Arctic city of Vorkuta in Russia’s Komi Republic, historically linked to coal mining and Gulag labor camps.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vorkuta railway station
Target entity description: Vorkuta railway station is the main rail terminal serving the remote Arctic city of Vorkuta in Russia’s Komi Republic, historically linked to coal mining and Gulag labor camps.
  • A. Ust-Luga railway station
    Ust-Luga railway station is a rail transport hub serving the port settlement of Ust-Luga in Leningrad Oblast, Russia, providing connections for both freight and passenger traffic.
  • B. Tikhvin railway station
    Tikhvin railway station is a regional rail transport hub serving the town of Tikhvin in Leningrad Oblast, Russia, on key routes connecting it with major cities.
  • C. Odintsovo railway station
    Odintsovo railway station is a commuter rail station in the town of Odintsovo, near Moscow, serving as a key stop on the western approaches to the Russian capital.
  • D. Golutvin railway station
    Golutvin railway station is a key railway hub serving the town of Kolomna in Moscow Oblast, Russia, connecting it to regional and long-distance rail routes.
  • E. Yelshanka station
    Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a69b16bc8190999a0c1240f9ce6a completed April 10, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69f417a954e881909fdd9626d41229e2 completed May 1, 2026, 3:02 a.m.
NEDg Description generation batch_69f41f16f43c81909f5d36e8b4b0b9c3 completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f4225a4b5c8190958aaddbd10035b1 completed May 1, 2026, 3:47 a.m.
Created at: April 8, 2026, 9:43 p.m.