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Model: OpenAssistant/pythia-12b-sft-v8-7k-steps Source: Original Platform
2026-07-22 16:12:12 +08:00
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+---
+license: apache-2.0
+language:
+  - en
+tags:
+  - sft
+pipeline_tag: text-generation
+widget:
+  - text: <|prompter|>What is a meme, and what's the history behind this word?<|endoftext|><|assistant|>
+  - text: <|prompter|>What's the Earth total population<|endoftext|><|assistant|>
+  - text: <|prompter|>Write a story about future of AI development<|endoftext|><|assistant|>
+---
+- base model: [OpenAssistant/pythia-12b-pre-v8-12.5k-steps](https://huggingface.co/OpenAssistant/pythia-12b-pre-v8-12.5k-steps)
+- wandb: https://wandb.ai/open-assistant/supervised-finetuning/runs/pcw1ejda
+- [sampling report](https://raw.githubusercontent.com/Open-Assistant/oasst-model-eval/main/sampling_reports/oasst-sft/2023-05-07_OpenAssistant_pythia-12b-sft-v8-7k-steps_sampling_noprefix2.json)
+
+```
+pythia-12b-sft-8:
+  dtype: fp16
+  log_dir: "pythia_log_12b"
+  learning_rate: 6e-6
+  model_name: OpenAssistant/pythia-12b-pre-v8-12.5k-steps
+  output_dir: pythia_model_12b
+  weight_decay: 0.0
+  residual_dropout: 0.0
+  max_length: 2048
+  use_flash_attention: true
+  warmup_steps: 100
+  gradient_checkpointing: true
+  gradient_accumulation_steps: 2
+  per_device_train_batch_size: 4
+  per_device_eval_batch_size: 4
+  eval_steps: 251
+  save_steps: 500
+  num_train_epochs: 8
+  save_total_limit: 4
+  num_train_epochs: 8
+  save_total_limit: 3
+  use_custom_sampler: true
+  sort_by_length: false
+  save_strategy: steps
+  datasets:
+    - oasst_export:
+        lang: "bg,ca,cs,da,de,en,es,fr,hr,hu,it,nl,pl,pt,ro,ru,sl,sr,sv,uk"
+        input_file_path: 2023-05-06_OASST_labels.jsonl.gz
+        val_split: 0.05
+    - vicuna:
+        val_split: 0.05
+        max_val_set: 800
+        fraction: 0.4
+    - dolly15k:
+        val_split: 0.05
+        max_val_set: 300
+    - grade_school_math_instructions:
+        val_split: 0.05
+    - code_alpaca:
+        val_split: 0.05
+        max_val_set: 250
+    - red_pajama:
+        fraction: 0.05
+        max_val_set: 1000
+    - wizardlm_70k:
+        val_split: 0.05
+        max_val_set: 500
+        fraction: 0.4
+    - poem_instructions:
+        fraction: 0.5
+        val_split: 0.025
+```