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license: bsd-2-clause
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---
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---
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language:
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- en
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tags:
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- pytorch
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- text-generation
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- causal-lm
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- rwkv
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license: bsd-2-clause
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datasets:
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- The Pile
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---
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# RWKV-4 1.5B
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## Model Description
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RWKV-4 1.5B is a L24-D2048 causal language model trained on the Pile. See https://github.com/BlinkDL/RWKV-LM for details.
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** Note: It's a BF16 model, and it may overflow if you are using FP16 (probably fixable by rescaling the weights). **
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At this moment you have to use my Github code (https://github.com/BlinkDL/RWKV-LM) to run it.
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ctx_len = 1024
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n_layer = 24
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n_embd = 2048
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Preview checkpoint: RWKV-4-Pile-1B5-20220814-4526.pth : Trained on the Pile for 187B tokens.
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* Pile loss 2.0635
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* LAMBADA ppl 7.34, acc 55.64%
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* PIQA acc 71.44%
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* SC2016 acc 68.25%
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* Hellaswag acc_norm 51.60%
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