| acceleration: | |
| load_text_encoder_in_8bit: false | |
| mixed_precision_mode: bf16 | |
| quantization: null | |
| checkpoints: | |
| interval: 300 | |
| keep_last_n: 10 | |
| data: | |
| num_dataloader_workers: 2 | |
| preprocessed_data_root: /workspace/data/raw/.precomputed | |
| flow_matching: | |
| timestep_sampling_mode: shifted_logit_normal | |
| hub: | |
| hub_model_id: TheMindExpansionNetwork/questro_LTX | |
| push_to_hub: true | |
| lora: | |
| alpha: 32 | |
| dropout: 0 | |
| rank: 32 | |
| target_modules: | |
| - attn1.to_k | |
| - attn1.to_q | |
| - attn1.to_v | |
| - attn1.to_out.0 | |
| - attn2.to_k | |
| - attn2.to_q | |
| - attn2.to_v | |
| - attn2.to_out.0 | |
| model: | |
| model_path: /workspace/models/ltx2/ltx-2-19b-dev.safetensors | |
| text_encoder_path: /workspace/models/gemma | |
| training_mode: lora | |
| optimization: | |
| batch_size: 1 | |
| enable_gradient_checkpointing: true | |
| gradient_accumulation_steps: 1 | |
| learning_rate: 0.0001 | |
| max_grad_norm: 1.0 | |
| optimizer_type: adamw | |
| scheduler_params: | |
| end_factor: 0.1 | |
| start_factor: 1.0 | |
| scheduler_type: linear | |
| steps: 2500 | |
| output_dir: /workspace/outputs/training_run | |
| seed: 42 | |
| training_strategy: | |
| first_frame_conditioning_p: 0.1 | |
| name: text_to_video | |
| with_audio: false | |
| validation: | |
| frame_rate: 1 | |
| generate_audio: false | |
| guidance_scale: 4 | |
| images: null | |
| include_reference_in_output: false | |
| inference_steps: 20 | |
| interval: 100 | |
| prompts: | |
| - Questro is walking in a dystopian universe | |
| reference_videos: null | |
| seed: 42 | |
| skip_initial_validation: false | |
| stg_blocks: | |
| - 29 | |
| stg_mode: stg_v | |
| stg_scale: 1 | |
| video_dims: | |
| - 768 | |
| - 768 | |
| - 1 | |
| videos_per_prompt: 1 | |
| wandb: | |
| enabled: false | |
| entity: null | |
| log_validation_videos: false | |
| project: ltx2-training | |
| tags: [] | |