transformers

334bf913 - Fix(informer): Correct tensor shape for input_size=1 (#38856)

Fix(informer): Correct tensor shape for input_size=1 (#38856) * Fix(time_series): Correct scaler tensor shape in base model The create_network_inputs function in TimeSeriesTransformerModel handled the scaler's loc and scale tensors inconsistently. When input_size=1, the tensors were not squeezed, leading to downstream dimension errors for models like Informer. This commit refactors the logic to unconditionally apply .squeeze(1), which correctly handles all input_size cases and fixes the bug at its source. Fixes #38745 * Fix(time_series): Correct scaler tensor shape in base model The create_network_inputs function in TimeSeriesTransformerModel handled the scaler's loc and scale tensors inconsistently. When input_size=1, the tensors were not squeezed, leading to downstream dimension errors for models like Informer. This commit refactors the logic to unconditionally apply .squeeze(1), which correctly handles all input_size cases and fixes the bug at its source. Fixes #38745 --------- Co-authored-by: Kashif Rasul <kashif.rasul@gmail.com>