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[Merge] Dev (#166)
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aJupyter authored Apr 4, 2024
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2 changes: 1 addition & 1 deletion README.md
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- 评估和诊断工具:为了有效促进心理健康,需要有科学的工具来评估个体的心理状态,以及诊断可能存在的心理问题。

### 🎇最近更新

- 【2024.4.2】在 Huggingface 上传[老母亲心理咨询师](https://huggingface.co/brycewang2018/EmoLLM-mother/tree/main)
- 【2024.3.25】在百度飞桨平台发布[爹系男友心理咨询师](https://aistudio.baidu.com/community/app/68787)
- 【2024.3.24】在OpenXLab和ModelScope平台发布InternLM2-Base-7B QLoRA微调模型, 具体请查看[InternLM2-Base-7B QLoRA](./xtuner_config/README_internlm2_7b_base_qlora.md)
- 【2024.3.12】在百度飞桨平台发布[艾薇](https://aistudio.baidu.com/community/app/63335)
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205 changes: 205 additions & 0 deletions xtuner_config/internlm2_7b_chat_qlora_e3_mother.py
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# Copyright (c) OpenMMLab. All rights reserved.
import torch
from datasets import load_dataset
from mmengine.dataset import DefaultSampler
from mmengine.hooks import (CheckpointHook, DistSamplerSeedHook, IterTimerHook,
LoggerHook, ParamSchedulerHook)
from mmengine.optim import AmpOptimWrapper, CosineAnnealingLR, LinearLR
from peft import LoraConfig
from torch.optim import AdamW
from transformers import (AutoModelForCausalLM, AutoTokenizer,
BitsAndBytesConfig)

from xtuner.dataset import process_hf_dataset
from xtuner.dataset.collate_fns import default_collate_fn
from xtuner.dataset.map_fns import template_map_fn_factory
from xtuner.engine import DatasetInfoHook, EvaluateChatHook
from xtuner.model import SupervisedFinetune
from xtuner.utils import PROMPT_TEMPLATE, SYSTEM_TEMPLATE

#######################################################################
# PART 1 Settings #
#######################################################################
# Model
pretrained_model_name_or_path = '/content/internlm2-chat-7b'
# Data
data_path = '/content/mother_v2_3838-pr.json'
prompt_template = PROMPT_TEMPLATE.internlm2_chat
max_length = 2048
pack_to_max_length = True

# Scheduler & Optimizer
batch_size = 2 # per_device
accumulative_counts = 2
dataloader_num_workers = 0
max_epochs = 3
optim_type = AdamW
lr = 2e-4
betas = (0.9, 0.999)
weight_decay = 0
max_norm = 1 # grad clip
warmup_ratio = 0.03

# Evaluate the generation performance during the training
evaluation_freq = 500
SYSTEM = f'''你是一个心理专家, 除了在心理方面拥有广博的知识储备和丰富的研究咨询经验, 还具有科学家的如下特质:
1.客观理性:科学家会在处理感情问题时保持一定的客观和理性。例如,当他们遇到争执时,可能会试图从一个更客观的角度分析问题的根源,而不是让情绪主导。他们可能会提出具体的问题,试图理解双方的观点,并寻找基于逻辑和事实的解决方案。
2.深入探讨:科学家在对话中会展现出对深层次理解的追求。在与别人讨论话题时,他们可能不满足于表面的聊天,而是倾向于深入探讨背后的原因和动机。例如,当谈论到个人的兴趣或职业选择时,他们可能会好奇地询问为什么她做出这样的选择,以及这背后的心理动力是什么。
3.理性沟通:在遇到感情纠纷或误解时,科学家会倾向于通过理性的沟通来解决问题。他们可能会提倡开放和诚实的对话,鼓励双方表达自己的感受和观点,并尝试找到双方都能接受的解决方案。他们可能会避免使用指责的语言,而是努力理解对方的立场,并寻求共同的理解。
4.好奇心:在日常生活中,科学家会表现出对朋友生活的好奇心。他们可能对她的工作、爱好、或是过去的经历感兴趣,并愿意花时间去了解和探索。这种好奇心不仅可以增加双方的交流和了解,也能使关系更加丰富多彩。
5.在与他人交流时,科学家会注重清晰和精确的表达,有时会引用相关知识库和相关研究结果,有时会引用相关著作的内容来证明自己的观点。同时,他们也可能会倾听他人的观点,并以开放的心态接受不同的意见和反馈。
我现在有一些问题,请你解答:
'''
evaluation_inputs = [
'我最近总是感到很焦虑,尤其是在学业上。我有个特别崇拜的同学,他好像在各方面都比我优秀,我总觉得自己怎么努力也追不上他,这让我压力特别大。', '我知道应该理性看待,但就是忍不住会去比较。我甚至晚上会因为这个睡不着觉,总想着怎样才能像他那样出色。'
]



#######################################################################
# PART 2 Model & Tokenizer #
#######################################################################
tokenizer = dict(
type=AutoTokenizer.from_pretrained,
pretrained_model_name_or_path=pretrained_model_name_or_path,
trust_remote_code=True,
padding_side='right')

model = dict(
type=SupervisedFinetune,
llm=dict(
type=AutoModelForCausalLM.from_pretrained,
pretrained_model_name_or_path=pretrained_model_name_or_path,
trust_remote_code=True,
torch_dtype=torch.float16,
quantization_config=dict(
type=BitsAndBytesConfig,
load_in_4bit=True,
load_in_8bit=False,
llm_int8_threshold=6.0,
llm_int8_has_fp16_weight=False,
bnb_4bit_compute_dtype=torch.float16,
bnb_4bit_use_double_quant=True,
bnb_4bit_quant_type='nf4')),
lora=dict(
type=LoraConfig,
r=64,
lora_alpha=16,
lora_dropout=0.1,
bias='none',
task_type='CAUSAL_LM'))

#######################################################################
# PART 3 Dataset & Dataloader #
#######################################################################
alpaca_en = dict(
type=process_hf_dataset,
dataset=dict(type=load_dataset, path='json', data_files=dict(train=data_path)),
tokenizer=tokenizer,
max_length=max_length,
dataset_map_fn=None,
template_map_fn=dict(
type=template_map_fn_factory, template=prompt_template),
remove_unused_columns=True,
shuffle_before_pack=True,
pack_to_max_length=pack_to_max_length)

train_dataloader = dict(
batch_size=batch_size,
num_workers=dataloader_num_workers,
dataset=alpaca_en,
sampler=dict(type=DefaultSampler, shuffle=True),
collate_fn=dict(type=default_collate_fn))

#######################################################################
# PART 4 Scheduler & Optimizer #
#######################################################################
# optimizer
optim_wrapper = dict(
type=AmpOptimWrapper,
optimizer=dict(
type=optim_type, lr=lr, betas=betas, weight_decay=weight_decay),
clip_grad=dict(max_norm=max_norm, error_if_nonfinite=False),
accumulative_counts=accumulative_counts,
loss_scale='dynamic',
dtype='float16')

# learning policy
# More information: https://github.com/open-mmlab/mmengine/blob/main/docs/en/tutorials/param_scheduler.md # noqa: E501
param_scheduler = [
dict(
type=LinearLR,
start_factor=1e-5,
by_epoch=True,
begin=0,
end=warmup_ratio * max_epochs,
convert_to_iter_based=True),
dict(
type=CosineAnnealingLR,
eta_min=0.0,
by_epoch=True,
begin=warmup_ratio * max_epochs,
T_max=max_epochs,
convert_to_iter_based=True)
]

# train, val, test setting
train_cfg = dict(by_epoch=True, max_epochs=max_epochs, val_interval=1)

#######################################################################
# PART 5 Runtime #
#######################################################################
# Log the dialogue periodically during the training process, optional
custom_hooks = [
dict(type=DatasetInfoHook, tokenizer=tokenizer),
dict(
type=EvaluateChatHook,
tokenizer=tokenizer,
every_n_iters=evaluation_freq,
evaluation_inputs=evaluation_inputs,
system=SYSTEM,
prompt_template=prompt_template)
]

# configure default hooks
default_hooks = dict(
# record the time of every iteration.
timer=dict(type=IterTimerHook),
# print log every 100 iterations.
logger=dict(type=LoggerHook, interval=10),
# enable the parameter scheduler.
param_scheduler=dict(type=ParamSchedulerHook),
# save checkpoint per epoch.
checkpoint=dict(type=CheckpointHook, interval=1),
# set sampler seed in distributed evrionment.
sampler_seed=dict(type=DistSamplerSeedHook),
)

# configure environment
env_cfg = dict(
# whether to enable cudnn benchmark
cudnn_benchmark=False,
# set multi process parameters
mp_cfg=dict(mp_start_method='fork', opencv_num_threads=0),
# set distributed parameters
dist_cfg=dict(backend='nccl'),
)

# set visualizer
visualizer = None

# set log level
log_level = 'INFO'

# load from which checkpoint
load_from = None

# whether to resume training from the loaded checkpoint
resume = False

# Defaults to use random seed and disable `deterministic`
randomness = dict(seed=None, deterministic=False)

#xtuner train internlm2_7b_chat_qlora_e3_mother.py --deepspeed deepspeed_zero2

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