Triple

T17709818
Position Surface form Disambiguated ID Type / Status
Subject Syretsko–Pecherska line E441532 entity
Predicate interchangeWith P3495 FINISHED
Object Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex
The Obolonsko–Teremkivska line at the Palats Sportu / Ploshcha Lva Tolstoho complex is a segment of Kyiv’s metro network that serves as a key transfer point between major lines in the city center.
 E1284040 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: Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex | Statement: [Syretsko–Pecherska line, interchangeWith, Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex
Context triple: [Syretsko–Pecherska line, interchangeWith, Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex]
  • A. Shevchenko Park, Kharkiv
    Shevchenko Park in Kharkiv is a central urban green space known for its landscaped alleys, cultural monuments, and proximity to landmarks like the Mirror Stream fountain.
  • B. Olympic Stadium Kyiv
    Olympic Stadium Kyiv is a major multi-purpose sports arena in Kyiv, Ukraine, best known as the country’s national football stadium and a venue for high-profile international matches and events.
  • C. Central Stadium Cherkasy
    Central Stadium Cherkasy is the main multi-purpose sports arena in Cherkasy, Ukraine, primarily used for football matches and athletic events.
  • D. Sokolniki training base
    Sokolniki training base is a sports facility in Moscow primarily known as the training center for the football club Spartak Moscow.
  • E. Dynamo sports complex
    The Dynamo sports complex is a multi-facility athletic and recreational center that includes Dynamo Stadium and other sports venues.
  • 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: Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex
Triple: [Syretsko–Pecherska line, interchangeWith, Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex]
Generated description
The Obolonsko–Teremkivska line at the Palats Sportu / Ploshcha Lva Tolstoho complex is a segment of Kyiv’s metro network that serves as a key transfer point between major lines in the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Obolonsko–Teremkivska line at Palats Sportu / Ploshcha Lva Tolstoho complex
Target entity description: The Obolonsko–Teremkivska line at the Palats Sportu / Ploshcha Lva Tolstoho complex is a segment of Kyiv’s metro network that serves as a key transfer point between major lines in the city center.
  • A. Shevchenko Park, Kharkiv
    Shevchenko Park in Kharkiv is a central urban green space known for its landscaped alleys, cultural monuments, and proximity to landmarks like the Mirror Stream fountain.
  • B. Olympic Stadium Kyiv
    Olympic Stadium Kyiv is a major multi-purpose sports arena in Kyiv, Ukraine, best known as the country’s national football stadium and a venue for high-profile international matches and events.
  • C. Central Stadium Cherkasy
    Central Stadium Cherkasy is the main multi-purpose sports arena in Cherkasy, Ukraine, primarily used for football matches and athletic events.
  • D. Sokolniki training base
    Sokolniki training base is a sports facility in Moscow primarily known as the training center for the football club Spartak Moscow.
  • E. Dynamo sports complex
    The Dynamo sports complex is a multi-facility athletic and recreational center that includes Dynamo Stadium and other sports venues.
  • 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_69d8b9ea20b48190ace88bb46b01e6a9 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4729a9a9c81908d65ff0bda12c961 completed April 19, 2026, 6:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a023025ae808190ba3e9a875bfc68e9 completed May 11, 2026, 7:38 p.m.
NEDg Description generation batch_6a023249cfb0819091d3fa8c3089f241 completed May 11, 2026, 7:47 p.m.
NED2 Entity disambiguation (via description) batch_6a0232ce696c81908d0e57ea214f88ce completed May 11, 2026, 7:49 p.m.
Created at: April 10, 2026, 10:05 a.m.