v0.2.1: Variant Models, NEFTune Trick

New features

• Support NEFTune trick for supervised fine-tuning by @anvie in #1252
• Support loading dataset in the sharegpt format - read data/readme for details
• Support generating multiple responses in demo API via the n parameter
• Support caching the pre-processed dataset files via the cache_path argument
• Better LLaMA Board (pagination, controls, etc.)
• Support push_to_hub argument #1088

New models

• Base models
  • ChatGLM3-6B-Base
  • Yi (6B/34B)
  • Mistral-7B
  • BlueLM-7B-Base
  • Skywork-13B-Base
  • XVERSE-65B
  • Falcon-180B
  • Deepseek-Coder-Base (1.3B/6.7B/33B)
• Instruct/Chat models
  • ChatGLM3-6B
  • Mistral-7B-Instruct
  • BlueLM-7B-Chat
  • Zephyr-7B
  • OpenChat-3.5
  • Yayi (7B/13B)
  • Deepseek-Coder-Instruct (1.3B/6.7B/33B)

New datasets

• Pre-training datasets
  • RedPajama V2
  • Pile
• Supervised fine-tuning datasets
  • OpenPlatypus
  • ShareGPT Hyperfiltered
  • ShareGPT4
  • UltraChat 200k
  • AgentInstruct
  • LMSYS Chat 1M
  • Evol Instruct V2

Bug fix

• Fix full-parameter DPO training #1383 #1422 (inspired by @mengban )
• Fix tokenizer config by @lvzii in #1436
• Fix #1197 #1215 #1217 #1218 #1228 #1232 #1285 #1287 #1290 #1316 #1325 #1349 #1356 #1365 #1411 #1418 #1438 #1439 #1446