Triple

T5175213
Position Surface form Disambiguated ID Type / Status
Subject Kharkiv Oblast E116779 entity
Predicate roadCorridor P30397 FINISHED
Object Kyiv–Kharkiv–Dovzhanskyi highway corridor
The Kyiv–Kharkiv–Dovzhanskyi highway corridor is a major Ukrainian transport route linking the capital Kyiv with the eastern city of Kharkiv and onward to the country’s eastern border.
E499160 NE FINISHED

How this triple was built (5 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: Kyiv–Kharkiv–Dovzhanskyi highway corridor | Statement: [Kharkiv Oblast, roadCorridor, Kyiv–Kharkiv–Dovzhanskyi highway corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kyiv–Kharkiv–Dovzhanskyi highway corridor
Context triple: [Kharkiv Oblast, roadCorridor, Kyiv–Kharkiv–Dovzhanskyi highway corridor]
  • A. Kyiv–Sumy–Kharkiv route
    The Kyiv–Sumy–Kharkiv route is a major transport corridor in northern Ukraine that links the capital Kyiv with the regional centers of Sumy and Kharkiv, facilitating passenger and freight movement across the region.
  • B. Simferopol–Yalta highway
    The Simferopol–Yalta highway is a major road in Crimea that connects the inland city of Simferopol with the Black Sea resort city of Yalta along the region’s southern coast.
  • C. M3 Ukraine Highway
    The M3 Ukraine Highway is a major Russian federal road that connects Moscow with the border of Ukraine, passing through regions such as Kaluga Oblast.
  • D. Sevastopol–Yalta highway
    The Sevastopol–Yalta highway is a major coastal road in Crimea that links the port city of Sevastopol with the resort city of Yalta along the region’s southern shore.
  • E. Kyiv–Chernihiv–Gomel route
    The Kyiv–Chernihiv–Gomel route is a major regional transport corridor linking Ukraine’s capital Kyiv with the northern city of Chernihiv and the Belarusian city of Gomel, facilitating cross-border travel and trade.
  • 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: Kyiv–Kharkiv–Dovzhanskyi highway corridor
Triple: [Kharkiv Oblast, roadCorridor, Kyiv–Kharkiv–Dovzhanskyi highway corridor]
Generated description
The Kyiv–Kharkiv–Dovzhanskyi highway corridor is a major Ukrainian transport route linking the capital Kyiv with the eastern city of Kharkiv and onward to the country’s eastern border.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kyiv–Kharkiv–Dovzhanskyi highway corridor
Target entity description: The Kyiv–Kharkiv–Dovzhanskyi highway corridor is a major Ukrainian transport route linking the capital Kyiv with the eastern city of Kharkiv and onward to the country’s eastern border.
  • A. Kyiv–Sumy–Kharkiv route
    The Kyiv–Sumy–Kharkiv route is a major transport corridor in northern Ukraine that links the capital Kyiv with the regional centers of Sumy and Kharkiv, facilitating passenger and freight movement across the region.
  • B. Simferopol–Yalta highway
    The Simferopol–Yalta highway is a major road in Crimea that connects the inland city of Simferopol with the Black Sea resort city of Yalta along the region’s southern coast.
  • C. M3 Ukraine Highway
    The M3 Ukraine Highway is a major Russian federal road that connects Moscow with the border of Ukraine, passing through regions such as Kaluga Oblast.
  • D. Sevastopol–Yalta highway
    The Sevastopol–Yalta highway is a major coastal road in Crimea that links the port city of Sevastopol with the resort city of Yalta along the region’s southern shore.
  • E. Kyiv–Chernihiv–Gomel route
    The Kyiv–Chernihiv–Gomel route is a major regional transport corridor linking Ukraine’s capital Kyiv with the northern city of Chernihiv and the Belarusian city of Gomel, facilitating cross-border travel and trade.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: roadCorridor
Context triple: [Kharkiv Oblast, roadCorridor, Kyiv–Kharkiv–Dovzhanskyi highway corridor]
  • A. roadFeature
    Indicates that an entity is a specific physical or functional characteristic associated with a road, such as its structure, markings, or related infrastructure.
  • B. roadSystem
    Indicates a relationship where multiple roads are organized and connected as part of a larger, integrated transportation network or infrastructure.
  • C. roadName
    Indicates the specific name assigned to a road that identifies it within a transportation or address system.
  • D. roadType
    Indicates the classification or category of a road based on its functional or physical characteristics.
  • E. roadTraverses chosen
    Indicates that a road passes through, crosses, or extends across a specified geographic area or feature.
  • F. None of above.

Provenance (6 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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7971284481909e6d07b2368a4f76 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed94a6ed08190b035afa20123c737 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bed9d6e1288190be0d8d83233eb3c2 completed March 21, 2026, 5:48 p.m.
NED2 Entity disambiguation (via description) batch_69beda5f15e8819094040085d566e5a6 completed March 21, 2026, 5:50 p.m.
PD Predicate disambiguation batch_69bd77b529948190b86671ebe43f4734 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:45 p.m.