Triple

T3510586
Position Surface form Disambiguated ID Type / Status
Subject Battle of the Kalka River E74184 entity
Predicate commander P1061 FINISHED
Object Mstislav II of Chernigov
Mstislav II of Chernigov was a 13th-century Rus' prince and military leader known for his role in resisting the Mongol advance during the Battle of the Kalka River.
 E498847 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: Mstislav II of Chernigov | Statement: [Battle of the Kalka River, commander, Mstislav II of Chernigov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mstislav II of Chernigov
Context triple: [Battle of the Kalka River, commander, Mstislav II of Chernigov]
  • A. Vsevolod II of Kiev
    Vsevolod II of Kiev was a 12th-century Grand Prince of Kiev from the Olgovichi branch of the Rurikid dynasty, known for his role in the complex dynastic struggles of Kievan Rus'.
  • B. Sviatopolk II of Kiev
    Sviatopolk II of Kiev was a Grand Prince of Kievan Rus' in the late 11th and early 12th centuries, known for his turbulent reign marked by dynastic struggles and conflicts with neighboring powers.
  • C. Sviatopolk I of Kiev
    Sviatopolk I of Kiev was a Grand Prince of Kievan Rus' known for his violent struggle for power and the alleged murder of his half-brothers, earning him the epithet "the Accursed."
  • D. Vladimir II Monomakh
    Vladimir II Monomakh was a Grand Prince of Kievan Rus' renowned for his military leadership, efforts to unify the realm, and authorship of the moral treatise "Instruction."
  • E. Mstislav the Bold
    Mstislav the Bold was a 13th-century Kievan Rus' prince and military leader known for his resistance against the Mongol invasion, notably during the early clashes that culminated in the Battle of the Kalka River.
  • 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: Mstislav II of Chernigov
Triple: [Battle of the Kalka River, commander, Mstislav II of Chernigov]
Generated description
Mstislav II of Chernigov was a 13th-century Rus' prince and military leader known for his role in resisting the Mongol advance during the Battle of the Kalka River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mstislav II of Chernigov
Target entity description: Mstislav II of Chernigov was a 13th-century Rus' prince and military leader known for his role in resisting the Mongol advance during the Battle of the Kalka River.
  • A. Vsevolod II of Kiev
    Vsevolod II of Kiev was a 12th-century Grand Prince of Kiev from the Olgovichi branch of the Rurikid dynasty, known for his role in the complex dynastic struggles of Kievan Rus'.
  • B. Sviatopolk II of Kiev
    Sviatopolk II of Kiev was a Grand Prince of Kievan Rus' in the late 11th and early 12th centuries, known for his turbulent reign marked by dynastic struggles and conflicts with neighboring powers.
  • C. Sviatopolk I of Kiev
    Sviatopolk I of Kiev was a Grand Prince of Kievan Rus' known for his violent struggle for power and the alleged murder of his half-brothers, earning him the epithet "the Accursed."
  • D. Vladimir II Monomakh
    Vladimir II Monomakh was a Grand Prince of Kievan Rus' renowned for his military leadership, efforts to unify the realm, and authorship of the moral treatise "Instruction."
  • E. Mstislav the Bold chosen
    Mstislav the Bold was a 13th-century Kievan Rus' prince and military leader known for his resistance against the Mongol invasion, notably during the early clashes that culminated in the Battle of the Kalka River.
  • F. None of above.

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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc0e1f0c8190b054d9fba16ce4b3 completed March 8, 2026, 6:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee04d0b0c81908876ff0d675b93ae completed March 21, 2026, 6:15 p.m.
NEDg Description generation batch_69bee5e7ea488190a6997dfad707f660 completed March 21, 2026, 6:39 p.m.
NED2 Entity disambiguation (via description) batch_69bee64966f88190874edda00332e220 completed March 21, 2026, 6:41 p.m.
Created at: March 8, 2026, 3:19 p.m.