modelscope / modelscope/ms-swift
为什么数据预处理的时候也对原始输入做修改
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- Dominant language
- Python
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Description
Checklist / 检查清单
- I have searched existing issues, and this is a new question or discussion topic. / 我已经搜索过现有的 issues，确认这是一个新的问题与讨论。
Question Description / 问题描述
如图，数据预处理的时候为什么要把连续的user或assitant拼接起来呢
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue does not name a file, test, or entry point; it only asks why preprocessing concatenates consecutive user or assistant messages. Start by locating the preprocessing implementation and its tests, then determine whether this behavior is intentional and what the expected handling of the original input should be.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100