---
language:
- en
- zh
- de
- fr
- es
- pt
- ru
- it
- ja
- ko
- vi
- ar
tags:
- pytorch
- text-generation
- causal-lm
- rwkv
license: apache-2.0
datasets:
- EleutherAI/pile
- togethercomputer/RedPajama-Data-1T
---

# RWKV-4 World

## Model Description

RWKV-4 trained on 100+ world languages.

How to use:
* use latest rwkv pip package (0.7.4+)
* use latest ChatRWKV v2/benchmark_world.py to test

The difference between World & Raven:
* set pipeline = PIPELINE(model, "rwkv_vocab_v20230424") instead of 20B_tokenizer.json (EXACTLY AS WRITTEN HERE. "rwkv_vocab_v20230424" is included in rwkv 0.7.4+)
* use Q/A or User/AI or Human/Bot prompt. **DO NOT USE Bob/Alice**
* use **fp32** (will overflow in fp16 at this moment - fixable in future)

A good prompt example:
```
Q: hi

A: Hi. I am your assistant and I will provide expert full response in full details. Please feel free to ask any question and I will always answer it.

Q: xxxxxx

A:
```