Triple

T1898530
Position Surface form Disambiguated ID Type / Status
Subject Northern Ukraine E37636 entity
Predicate hasTransportCorridor P3034 FINISHED
Object 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.
E215699 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: Kyiv–Sumy–Kharkiv route | Statement: [Northern Ukraine, hasTransportCorridor, Kyiv–Sumy–Kharkiv route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kyiv–Sumy–Kharkiv route
Context triple: [Northern Ukraine, hasTransportCorridor, Kyiv–Sumy–Kharkiv route]
  • A. 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.
  • 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. 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.
  • D. Butovskaya Line
    The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
  • E. Filevskaya Line
    Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
  • 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–Sumy–Kharkiv route
Triple: [Northern Ukraine, hasTransportCorridor, Kyiv–Sumy–Kharkiv route]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kyiv–Sumy–Kharkiv route
Target entity description: 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.
  • A. 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.
  • 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. 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.
  • D. Butovskaya Line
    The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
  • E. Filevskaya Line
    Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
  • 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_69a8861be7148190a680937ec451a304 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb170657481908662089511a8f301 completed March 7, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3ced4708190ba3d5131039691e8 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf5072b18819091585565cf4579ba completed March 8, 2026, 10:15 p.m.
NED2 Entity disambiguation (via description) batch_69adf541fe5481908e277bfc4eb442fa completed March 8, 2026, 10:16 p.m.
Created at: March 4, 2026, 7:35 p.m.