Skip to content

语言模型中如何通过classification_cost来计算Perplexity? #501

@peterzhang2029

Description

@peterzhang2029

在语言模型任务中,困惑度(Perplexity)是常用的一个评价指标,可以通过交叉熵的幂运算直接得到,在paddle中如何计算呢?

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions