Triple

T4465616
Position Surface form Disambiguated ID Type / Status
Subject Kyiv Metro E98369 entity
Predicate hasStation P35 FINISHED
Object Heroiv Dnipra
Heroiv Dnipra is a metro station in Kyiv, Ukraine, serving as a northern terminus on the city's rapid transit network.
E442315 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: Heroiv Dnipra | Statement: [Kyiv Metro, hasStation, Heroiv Dnipra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heroiv Dnipra
Context triple: [Kyiv Metro, hasStation, Heroiv Dnipra]
  • A. Battle of the Dnieper
    The Battle of the Dnieper was a major World War II Eastern Front campaign in 1943 in which Soviet forces launched a massive offensive to cross the Dnieper River and liberate much of Ukraine from German occupation.
  • B. Battle of Zhovti Vody
    The Battle of Zhovti Vody was a major 1648 victory of Bohdan Khmelnytsky’s Cossack-Tatar forces over the Polish–Lithuanian Commonwealth, marking the dramatic start of the Khmelnytsky Uprising.
  • C. Battle on the Vozha River
    The Battle on the Vozha River was a 1378 clash in which the forces of Moscow under Dmitry Donskoy defeated a Mongol-Tatar army, marking a key step toward the decline of the Golden Horde’s dominance over Rus.
  • D. Cossack Host
    The Cossack Host was a semi-autonomous military and social organization of Cossacks that formed the backbone of frontier defense and self-governance in Eastern Europe, particularly in what is now Ukraine and southern Russia.
  • E. Ukrainian Shield
    The Ukrainian Shield is a large Precambrian crystalline basement structure forming the geological core of Ukraine and hosting significant mineral resources.
  • 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: Heroiv Dnipra
Triple: [Kyiv Metro, hasStation, Heroiv Dnipra]
Generated description
Heroiv Dnipra is a metro station in Kyiv, Ukraine, serving as a northern terminus on the city's rapid transit network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Heroiv Dnipra
Target entity description: Heroiv Dnipra is a metro station in Kyiv, Ukraine, serving as a northern terminus on the city's rapid transit network.
  • A. Battle of the Dnieper
    The Battle of the Dnieper was a major World War II Eastern Front campaign in 1943 in which Soviet forces launched a massive offensive to cross the Dnieper River and liberate much of Ukraine from German occupation.
  • B. Battle of Zhovti Vody
    The Battle of Zhovti Vody was a major 1648 victory of Bohdan Khmelnytsky’s Cossack-Tatar forces over the Polish–Lithuanian Commonwealth, marking the dramatic start of the Khmelnytsky Uprising.
  • C. Battle on the Vozha River
    The Battle on the Vozha River was a 1378 clash in which the forces of Moscow under Dmitry Donskoy defeated a Mongol-Tatar army, marking a key step toward the decline of the Golden Horde’s dominance over Rus.
  • D. Cossack Host
    The Cossack Host was a semi-autonomous military and social organization of Cossacks that formed the backbone of frontier defense and self-governance in Eastern Europe, particularly in what is now Ukraine and southern Russia.
  • E. Ukrainian Shield
    The Ukrainian Shield is a large Precambrian crystalline basement structure forming the geological core of Ukraine and hosting significant mineral resources.
  • 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_69b3454a7c608190944f5455c8031d73 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356991a588190be2f95fd957d7f99 completed March 13, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69b62860151c8190b43465537b154f00 completed March 15, 2026, 3:32 a.m.
NEDg Description generation batch_69b62c3bf15c8190826f93c4c43733e6 completed March 15, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69b62cbaef8c8190b5d89a607c76eaf7 completed March 15, 2026, 3:51 a.m.
Created at: March 12, 2026, 11:34 p.m.