Triple

T507885
Position Surface form Disambiguated ID Type / Status
Subject Operation Citadel E10540 entity
Predicate relatedEvent P37 FINISHED
Object Prokhorovka tank battle E5437 NE FINISHED

How this triple was built (2 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: Prokhorovka tank battle | Statement: [Operation Citadel, relatedEvent, Prokhorovka tank battle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prokhorovka tank battle
Context triple: [Operation Citadel, relatedEvent, Prokhorovka tank battle]
  • A. Battle of Kursk chosen
    The Battle of Kursk was a major 1943 Eastern Front clash between Nazi Germany and the Soviet Union, renowned as the largest tank battle in history and a decisive turning point in World War II.
  • B. Battle of Stalingrad
    The Battle of Stalingrad was a pivotal and brutal Eastern Front confrontation between Nazi Germany and the Soviet Union, whose Soviet victory marked a major turning point in World War II.
  • C. Battle of Moscow
    The Battle of Moscow was a major World War II engagement in late 1941–early 1942 in which Soviet forces halted and repelled the German advance on the Soviet capital, marking a crucial turning point on the Eastern Front.
  • D. Battle of the Don Bend
    The Battle of the Don Bend was a World War II Eastern Front engagement in late 1942, where Axis forces, including the Romanian 4th Army, suffered devastating Soviet attacks that helped pave the way for the encirclement at Stalingrad.
  • E. Second Battle of Kharkov
    The Second Battle of Kharkov was a major World War II Eastern Front clash in May 1942, in which a failed Soviet offensive near the Ukrainian city of Kharkiv led to a decisive German counterattack and heavy Soviet losses.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f14dcd688190ad47a3b31b95b6d4 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4ff465c2c819083d63547a4d0572a completed March 2, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.