For each of the 1,197 reactions in the test set, eight geometries were generated, resulting in a total of 9,576 structures. Remarkably, 97.0 % of these structures successfully optimised to valid TSs characterised by a single imaginary frequency, underscoring TSDiff's effectiveness in producing accurate initial geometries for subsequent optimisation. To further validate the generated TSs, IRC calculations were performed on one randomly selected geometry from each reaction, revealing that 83.4 % of these TSs correctly diverged to the expected reactants and products.