Question: What was the russian empire under during the Polish–Russian War of 1792?

full_context: Document 1: Austro-Polish War: The Austro-Polish War or Polish-Austrian War was a part of the War of the Fifth Coalition in 1809 (a coalition of the Austrian Empire and the United Kingdom against Napoleon's French Empire and Bavaria). In this war, Polish forces of the Napoleon-allied Duchy of Warsaw and assisted by forces of the Kingdom of Saxony, fought against the Austrian Empire. By May, the Russian Empire joined against Austria. Polish troops withstood the Austrian attack on Warsaw defeating them at Raszyn, then abandoned Warsaw in order to reconquer parts of pre-partition Poland including Kraków and Lwów, forcing the Austrians to abandon Warsaw in futile pursuit.
Document 2: First Partition of Poland: The First Partition of Poland took place in 1772 as the first of three partitions that ended the existence of the Polish-Lithuanian Commonwealth by 1795. Growth in the Russian Empire's power, threatening the Kingdom of Prussia and the Habsburg Austrian Empire, was the primary motive behind this first partition. Frederick the Great engineered the partition to prevent Austria, jealous of Russian successes against the Ottoman Empire, from going to war. The weakened Commonwealth's land, including what was already controlled by Russia, was apportioned among its more powerful neighbors—Austria, Russia and Prussia—so as to restore the regional balance of power in Central Europe among those three countries. With Poland unable to effectively defend itself, and with foreign troops already inside the country, the Polish parliament (Sejm) ratified the partition in 1773 during the Partition Sejm convened by the three powers.
Document 3: Postage stamps and postal history of Poland: Poczta Polska, the Polish postal service, was founded in 1558 and postal markings were first introduced in 1764. The three partitions of Poland in 1772, 1793 and 1795 saw the independent nation of Poland disappear. The postal services in the areas occupied by Germany and Austria were absorbed into those countries' postal services. In 1772 the area occupied by Austria was created into the Kingdom of Galicia, a part of the Austrian Empire. This lasted till 1918. The Duchy of Warsaw was created briefly, between 1807 and 1813, by Napoleon I of France, from Polish lands ceded by the Kingdom of Prussia under the terms of the Treaties of Tilsit. In 1815, following Napoleons’ defeat in 1813, the Congress of Vienna, created Congress Poland out of the Duchy of Warsaw and also established the Free City of Kraków. Congress Poland was placed under the control of Russia and the postal service was given autonomy in 1815. In 1851 the postal service was put under the control of the Russian post office department regional office in St Petersburg. In 1855 control was restored for a while to the Congress Kingdom but following the uprising in 1863 again came under Russian control from 1866 and continued until World War I. In November 1918 the Second Polish Republic was created.
Document 4: Battle of Zieleńce: The Battle of Zieleńce was a battle in the Polish–Russian War of 1792, in defence of the Polish Constitution of 3 May 1791. The battle took place on 18 June 1792, between the Polish–Lithuanian Commonwealth Army of Józef Poniatowski and an Imperial Russian Army group under the command of General Irakly Morkov, which was a part of General Mikhail Krechetnikov's Russian forces invading the Polish–Lithuanian Commonwealth from the south. The battle ended in Polish victory, as the Russian assault was repulsed, although the Poles soon withdrew from the battlefield.
Document 5: Second Partition of Poland: The 1793 Second Partition of Poland was the second of three partitions (or partial annexations) that ended the existence of the Polish–Lithuanian Commonwealth by 1795. The second partition occurred in the aftermath of the War in Defense of the Constitution and the Targowica Confederation of 1792, and was approved by its territorial beneficiaries, the Russian Empire and the Kingdom of Prussia. The division was ratified by the coerced Polish parliament (Sejm) in 1793 (see the Grodno Sejm) in a short-lived attempt to prevent the inevitable complete annexation of Poland, the Third Partition.
Document 6: Austrian Partition: The Austrian Partition (Polish: "zabór austriacki" ) comprise the former territories of the Polish–Lithuanian Commonwealth acquired by the Habsburg Monarchy during the Partitions of Poland in the late 18th century. The three partitions were conducted jointly by the Russian Empire, the Kingdom of Prussia and Habsburg Austria, resulting in the complete elimination of the Polish Crown. Austria acquired Polish lands during the First Partition of 1772, and Third Partition of Poland in 1795. In the end, the Austrian sector encompassed the second-largest share of the Commonwealth's population after Russia; over 2.65 million people living on 128,900 km (49,800 sq mi) of land constituting formerly south-central part of the Republic.
Document 7: Russo-Polish War (1654–1667): The Russo-Polish War of 1654–1667, also called Thirteen Years' War, First Northern War, or the War for Ukraine, was a major conflict between Tsardom of Russia and the Polish-Lithuanian Commonwealth. Between 1655 and 1660, the Second Northern War was also fought in the Polish-Lithuanian Commonwealth, thus this period became known in Poland as "The Deluge". The Commonwealth initially suffered defeats, but regained its ground and won most of the battles. However its plundered economy was not able to fund the long conflict. Facing internal crisis and civil war, Poland was forced to sign a truce. The war ended with significant Russian territorial gains and marked the beginning of the rise of Russia as a great power in Eastern Europe.
Document 8: Western Krai: Western Krai (Russian: "Западный край" ) is an unofficial name of the westernmost parts of the Russian Empire, excluding the territory of Congress Poland. The term embodies lands annexed by the Russian Empire during subsequent partitions of Polish-Lithuanian Commonwealth at the end of the 18th century, in 1772, 1793 and 1795. This area is known in Poland as "Ziemie Zabrane" (Taken Lands, Stolen Lands) but most often they are referred to in Polish historiography and in common talk as part of "Zabór Rosyjski" (literally "Russian Seizure").
Document 9: Polish–Russian War of 1792: The Polish–Russian War of 1792 (also, War of the Second Partition, and in Polish sources, War in Defence of the Constitution (Polish: "wojna w obronie Konstytucji 3 maja" )) was fought between the Polish-Lithuanian Commonwealth on one side, and the Targowica Confederation (conservative nobility of the Commonwealth opposed to the new Constitution of 3 May 1791) and the Russian Empire under Catherine the Great on the other.
Document 10: Greater Poland uprising (1806): Greater Poland uprising of 1806 was a military insurrection by Poles in Wielkopolska (Greater Poland) against the occupying Prussian forces after the Partitions of the Polish-Lithuanian Commonwealth (1772–1795).
Document 11: Confederation (Poland): A konfederacja (] , "confederation") was an "ad hoc" association formed by Polish-Lithuanian "szlachta" (nobility), clergy, cities, or military forces in the Polish-Lithuanian Commonwealth for the attainment of stated aims. A konfederacja often took the form of an armed rebellion aimed at redressing perceived abuses or trespasses of some (e.g. royal) authority. Such "confederations" acted in lieu of state authority or to force their demands upon that authority. They could be seen as a primary expression of direct democracy and right of revolution in the Commonwealth, and as a way for the nobles to act on their grievances and against the state's central authority.
Document 12: November Uprising: The November Uprising (1830–31), also known as the Polish–Russian War 1830–31 or the Cadet Revolution, was an armed rebellion in the heartland of partitioned Poland against the Russian Empire. The uprising began on 29 November 1830 in Warsaw when the young Polish officers from the local Army of the Congress Poland's military academy revolted, led by lieutenant Piotr Wysocki. They were soon joined by large segments of societies of Lithuania, Belarus, and the Right-bank Ukraine. Despite local successes, the uprising was eventually crushed by a numerically superior Imperial Russian Army under Ivan Paskevich. Tsar Nicholas I decreed that henceforth Poland was an integral part of Russia, with Warsaw little more than a military garrison, its university closed.
Document 13: Grodno Sejm: Grodno Sejm (Polish: "Sejm grodzieński" ; Belarusian: Гарадзенскі сойм ; Lithuanian: "Gardino seimas" ) was the last Sejm (session of parliament) of the Polish–Lithuanian Commonwealth. The Grodno Sejm, held in fall of 1793 in Grodno, Grand Duchy of Lithuania (now Hrodna, Belarus) is infamous because its deputies, bribed or coerced by the Russian Empire, passed the act of Second Partition of Poland. The Sejm started on 17 June and ended on 23 November 1793. It ratified the division of the country in a futile attempt to prevent its subsequent complete annexation two years later in the 1795 Third Partition of Poland.
Document 14: Partitions of Poland: The Partitions of Poland were three partitions of the Polish–Lithuanian Commonwealth that took place towards the end of the 18th century and ended the existence of the state, resulting in the elimination of sovereign Poland for 123 years. The partitions were conducted by the Russian Empire, the Kingdom of Prussia and Habsburg Austria, which divided up the Commonwealth lands among themselves progressively in the process of territorial seizures.
Document 15: Battle of Dubienka: The Battle of Dubienka occurred during the Polish–Russian War of 1792 (War of the Second Partition of Poland) where on July 18, 1792, the Polish army under the command of General Tadeusz Kościuszko defended the Bug River crossing against the Russian army under General Michail Kachovski. Although the Russians had a numerical advantage of 5:1 over the Polish defenders, their attacks were stymied by field fortifications raised by the Poles, leading to a Polish tactical victory. Subsequent Russian flanking forced the Poles to retreat to avoid being encircled. After the Polish-Lithuanian forces left their forward positions, the Russian army occupied the area.
ground_truth: Catherine the Great