26 lines
800 B
Markdown
26 lines
800 B
Markdown
---
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license: mit
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base_model:
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- Qwen/Qwen3-4B-Base
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pipeline_tag: text-generation
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library_name: transformers
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tags:
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- human-simulation
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- user-simulation
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- behavioral-modeling
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---
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# OSim-4B (mid-trained, text)
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Mid-trained (text) checkpoint of **OSim** (OdysSim) at the 4B scale: `Qwen3-4B-Base`
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midtrained on the OdysSim corpus (62 behavioral datasets across the five Soul axes).
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4B sibling of the post-trained [cmu-lti/osim-4b-post](https://huggingface.co/cmu-lti/osim-4b-post);
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text counterpart pattern of [cmu-lti/osim-8b-mid](https://huggingface.co/cmu-lti/osim-8b-mid).
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## Training
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- Base: Qwen3-4B-Base
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- Stage: midtraining (SFT) on the OdysSim corpus.
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## Citation
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Cite the OdysSim paper (*Building Foundation Models for Human Behavior Simulation*). Code: https://github.com/sunnweiwei/OdysSim
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