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justinj92
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phi2-bunny

Text Generation
Transformers
PyTorch
Safetensors
GGUF
phi
axolotl
Generated from Trainer
conversational
custom_code
text-generation-inference
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phi2-bunny / README.md
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metadata
license: mit
library_name: peft
tags:
  - axolotl
  - generated_from_trainer
base_model: microsoft/phi-2
model-index:
  - name: phi2-bunny
    results: []

Built with Axolotl

See axolotl config

axolotl version: 0.4.0

base_model: microsoft/phi-2
model_type: AutoModelForCausalLM
tokenizer_type: AutoTokenizer
is_llama_derived_model: false
# trust_remote_code: true

load_in_8bit: false
load_in_4bit: false
strict: false

datasets:
  - path: WhiteRabbitNeo/WRN-Chapter-1
    type:
      system_prompt: ""
      field_system: system
      field_instruction: instruction
      field_output: response
    prompt_style: chatml
  - path: WhiteRabbitNeo/WRN-Chapter-2
    type:
      system_prompt: ""
      field_system: system
      field_instruction: instruction
      field_output: response
    prompt_style: chatml

dataset_prepared_path: ./phi2-bunny/last-run-prepared
val_set_size: 0.05
output_dir: ./phi2-bunny/

sequence_len: 2048
sample_packing: true
pad_to_sequence_len: true

adapter: lora
lora_model_dir:
lora_r: 64
lora_alpha: 32
lora_dropout: 0.05
lora_target_linear: true
lora_fan_in_fan_out:
lora_modules_to_save:
  - embed_tokens
  - lm_head


hub_model_id: justinj92/phi2-bunny

wandb_project: phi2-bunny
wandb_entity: justinjoy-5
wandb_watch:
wandb_name:
wandb_log_model:

gradient_accumulation_steps: 8
micro_batch_size: 2
num_epochs: 5
optimizer: paged_adamw_8bit
adam_beta1: 0.9
adam_beta2: 0.999
adam_epsilon: 0.00001
max_grad_norm: 1000.0
lr_scheduler: cosine
learning_rate: 0.0002

train_on_inputs: false
group_by_length: true
bf16: true
fp16: false
tf32: true

gradient_checkpointing: true
early_stopping_patience:
resume_from_checkpoint:
auto_resume_from_checkpoints:
local_rank:
logging_steps: 1
xformers_attention:
flash_attention: true
chat_template: chatml

warmup_steps: 100
evals_per_epoch: 4
save_steps: 0.01
save_total_limit: 2
debug:
deepspeed:
weight_decay: 0.01
fsdp:
fsdp_config:
resize_token_embeddings_to_32x: true
special_tokens:
  eos_token: "<|im_end|>"
  pad_token: "<|endoftext|>"
tokens:
  - "<|im_start|>"

phi2-bunny

This model is a fine-tuned version of microsoft/phi-2 on the None dataset. It achieves the following results on the evaluation set:

  • Loss: 0.5347

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 0.0002
  • train_batch_size: 2
  • eval_batch_size: 2
  • seed: 42
  • gradient_accumulation_steps: 8
  • total_train_batch_size: 16
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-05
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_steps: 100
  • num_epochs: 5

Training results

Training Loss Epoch Step Validation Loss
0.8645 0.0 1 0.7932
0.6246 0.25 228 0.6771
0.6449 0.5 456 0.6186
0.6658 0.75 684 0.6073
0.5419 1.0 912 0.5911
0.5477 1.24 1140 0.5878
0.612 1.49 1368 0.5715
0.6328 1.74 1596 0.5632
0.5082 1.99 1824 0.5534
0.5807 2.24 2052 0.5513
0.4775 2.49 2280 0.5448
0.514 2.74 2508 0.5430
0.4943 2.99 2736 0.5398
0.5012 3.22 2964 0.5396
0.5203 3.48 3192 0.5371
0.5112 3.73 3420 0.5356
0.4978 3.98 3648 0.5351
0.5642 4.22 3876 0.5348
0.5383 4.47 4104 0.5348
0.4679 4.72 4332 0.5347

Framework versions

  • PEFT 0.8.1.dev0
  • Transformers 4.37.0
  • Pytorch 2.1.2+cu121
  • Datasets 2.16.1
  • Tokenizers 0.15.0