Triple

T16950028
Position Surface form Disambiguated ID Type / Status
Subject Vorokhta E411157 entity
Predicate transportConnection P1298 FINISHED
Object Lviv–Rakhiv railway line
The Lviv–Rakhiv railway line is a major Ukrainian rail route crossing the Carpathian Mountains and linking the city of Lviv with the town of Rakhiv in the country’s western region.
E1241712 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: Lviv–Rakhiv railway line | Statement: [Vorokhta, transportConnection, Lviv–Rakhiv railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lviv–Rakhiv railway line
Context triple: [Vorokhta, transportConnection, Lviv–Rakhiv railway line]
  • A. Lviv–Przemyśl railway
    The Lviv–Przemyśl railway is an international rail line connecting the Ukrainian city of Lviv with the Polish city of Przemyśl, serving as a key passenger and freight corridor between the two countries.
  • B. Dęblin–Lublin railway line
    The Dęblin–Lublin railway line is a key rail route in eastern Poland that connects the town of Dęblin with the regional capital Lublin, serving both passenger and freight traffic.
  • C. Košice–Prešov railway
    The Košice–Prešov railway is a key rail line in eastern Slovakia that connects the major cities of Košice and Prešov, serving both passenger and freight transport.
  • D. Košice–Žilina railway
    The Košice–Žilina railway is a major Slovak rail corridor connecting the eastern city of Košice with Žilina, forming part of an important trans-European transport route.
  • E. Katowice–Bielsko-Biała railway line
    The Katowice–Bielsko-Biała railway line is a major rail route in southern Poland connecting the regional capital Katowice with the city of Bielsko-Biała, serving both passenger and freight traffic in the Silesian region.
  • 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: Lviv–Rakhiv railway line
Triple: [Vorokhta, transportConnection, Lviv–Rakhiv railway line]
Generated description
The Lviv–Rakhiv railway line is a major Ukrainian rail route crossing the Carpathian Mountains and linking the city of Lviv with the town of Rakhiv in the country’s western region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lviv–Rakhiv railway line
Target entity description: The Lviv–Rakhiv railway line is a major Ukrainian rail route crossing the Carpathian Mountains and linking the city of Lviv with the town of Rakhiv in the country’s western region.
  • A. Lviv–Przemyśl railway
    The Lviv–Przemyśl railway is an international rail line connecting the Ukrainian city of Lviv with the Polish city of Przemyśl, serving as a key passenger and freight corridor between the two countries.
  • B. Dęblin–Lublin railway line
    The Dęblin–Lublin railway line is a key rail route in eastern Poland that connects the town of Dęblin with the regional capital Lublin, serving both passenger and freight traffic.
  • C. Košice–Prešov railway
    The Košice–Prešov railway is a key rail line in eastern Slovakia that connects the major cities of Košice and Prešov, serving both passenger and freight transport.
  • D. Košice–Žilina railway
    The Košice–Žilina railway is a major Slovak rail corridor connecting the eastern city of Košice with Žilina, forming part of an important trans-European transport route.
  • E. Katowice–Bielsko-Biała railway line
    The Katowice–Bielsko-Biała railway line is a major rail route in southern Poland connecting the regional capital Katowice with the city of Bielsko-Biała, serving both passenger and freight traffic in the Silesian region.
  • 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_69d886c9c9d481909afe222093641cae completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cfb570b08190ae3385b0cad32668 completed April 18, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00cfeeee948190a5c8904d1f559a28 completed May 10, 2026, 6:35 p.m.
NEDg Description generation batch_6a00d0c0ecc48190b88dcb170926bf16 completed May 10, 2026, 6:38 p.m.
NED2 Entity disambiguation (via description) batch_6a00d194e9e08190bf0c4c0fe3921978 completed May 10, 2026, 6:42 p.m.
Created at: April 10, 2026, 5:31 a.m.