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base_model: google/gemma-4-e2b-it
library_name: transformers
pipeline_tag: image-text-to-text

gemma4-e2b-webvid4K_FT

Full fine-tune of google/gemma-4-e2b-it on AI-generated video data derived from WebVid.

Training

  • Dataset: bear7011/gemma-4-e4b-webvid-4K
  • Samples: 3,941 video instruction examples
  • Method: full fine-tuning, no LoRA
  • Precision: bfloat16
  • GPUs: 4
  • DeepSpeed: ZeRO-3 with CPU optimizer and parameter offload
  • Epochs: 1
  • Global steps: 124
  • Per-device batch size: 1
  • Gradient accumulation steps: 8
  • Optimizer: AdamW
  • Learning rate: 5e-6
  • Projector learning rate: 5e-6
  • Image encoder learning rate: 0.0
  • Weight decay: 0.01
  • Warmup ratio: 0.03
  • LR scheduler: cosine
  • Gradient checkpointing: enabled
  • Max sequence length: 2304
  • Final training loss: 1.9510 Checkpoints and training logs are not included in this repository.