bool() #将 un-masked tokens 对应位置值设为 -100,以便在计算 loss 时忽略它们 labels[~masked_indices] = -100 # We only compute loss on masked tokens # 在以上被 mask 掉的位置中进一步筛选 80% 的 tokens,这些 tokens 才是真正会被掩盖掉的,它们将被 [MASK] token 替代 # 80% of the time,...
pip install -r requirements.txt ~~~多轮对话格式微调~~~ 多轮对话微调示例采用 GLM-4 对话格式约定,对不同角色添加不同 loss_mask 从而在一遍计算中为多轮回复计算 loss。 源地址:GLM-4/finetune_demo at main · THUDM/GLM-4 · GitHub 第一步,微调数据格式:对于数据文件,样例采用如下格式 仅希望微调...
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This metric calculates the Log loss of a classification model. This is the loss function used in (multinomial) logistic regression, defined as the negative log-likelihood of a logistic model that returns y_pred probabilities for its training data y_true. The...
MaskedLMOutput(loss=tensor(1.3981, grad_fn=<NllLossBackward>), logits=tensor([[[ -7.7038, -6.7943, -6.4832, ..., -6.9810, -8.9820, -7.4976], [-11.2745, -9.0081, -11.2605, ..., -7.9961, -13.1696, -8.5420], [-14.5853, -9.2195, -11.0798, ..., -6.2628, -16.5313, -10.8706], ...
In a number of clinical trials, "AAACA was apparently more effective increasing trabecular bone density than calcium carbonate or AACA (without the algal ingredient) containing the same amount of elemental calcium." Some studies also propose that AAACa is capable of reversing bone loss and preventi...
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LOSS MUTATION PROMOTER HYPERMETHYLATION LOSS-OF-FUNCTION W110* A20P DELETION RS3814960关于我们 “基因医生”项目,可以为肿瘤患者提供全流程逐级的治疗方案与治疗手段。本项目创始科学家团队在基础医学研究领域拥有丰厚实战经验,以NGS及RNA-SEQ基因检测技术为基础,通过对海量研究文献深入整理,归纳,再挖掘,再分析;依靠研...
The Promoters will tell this 2% that they are the "successful" ones -- what this means is that they have become "successful" scamming other people (who will probably spend their money and then drop out, possibly a big personal loss to them but a profit to the Promoters). The Promoters ...
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