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Fix bugs in the new models

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This commit is contained in:
D-X-Y 2021-03-24 21:17:55 +08:00
parent 15dda79e3b
commit e7467fd474
4 changed files with 67 additions and 60 deletions
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2
.latent-data/qlib

@ -1 +1 @@
Subproject commit 419629e4d2eefed52ceb207afb887a47aac732ca
Subproject commit ba56e4071efd1c08003eaf7e23978aaf81376dd1

5
configs/qlib/workflow_config_transformer_basic_Alpha360.yaml
View File

@ -47,13 +47,12 @@ task:
net_config:
name: basic
d_feat: 6
stem_dim: 48
embed_dims: [48, 48, 48, 48, 48]
embed_dim: 48
num_heads: [4, 4, 4, 4, 4]
mlp_hidden_multipliers: [4, 4, 4, 4, 4]
qkv_bias: True
pos_drop: 0.1
other_drop: 0.1
other_drop: 0
opt_config:
loss: mse
GPU: 0

26
lib/trade_models/transformers.py
View File

@ -45,7 +45,6 @@ DEFAULT_NET_CONFIG = None
_default_max_depth = 5
DefaultSearchSpace = dict(
d_feat=6,
stem_dim=spaces.Categorical(*_get_list_mul(8, 16)),
embed_dim=spaces.Categorical(*_get_list_mul(8, 16)),
num_heads=_get_mul_specs((1, 2, 4, 8), _default_max_depth),
mlp_hidden_multipliers=_get_mul_specs((0.5, 1, 2, 4, 8), _default_max_depth),
@ -61,7 +60,6 @@ class SuperTransformer(super_core.SuperModule):
def __init__(
self,
d_feat: int = 6,
stem_dim: super_core.IntSpaceType = DefaultSearchSpace["stem_dim"],
embed_dim: List[super_core.IntSpaceType] = DefaultSearchSpace["embed_dim"],
num_heads: List[super_core.IntSpaceType] = DefaultSearchSpace["num_heads"],
mlp_hidden_multipliers: List[super_core.IntSpaceType] = DefaultSearchSpace[
@ -74,15 +72,14 @@ class SuperTransformer(super_core.SuperModule):
):
super(SuperTransformer, self).__init__()
self._embed_dim = embed_dim
self._stem_dim = stem_dim
self._num_heads = num_heads
self._mlp_hidden_multipliers = mlp_hidden_multipliers
# the stem part
self.input_embed = super_core.SuperAlphaEBDv1(d_feat, stem_dim)
self.cls_token = nn.Parameter(torch.zeros(1, 1, self.stem_dim))
self.input_embed = super_core.SuperAlphaEBDv1(d_feat, embed_dim)
self.cls_token = nn.Parameter(torch.zeros(1, 1, self.embed_dim))
self.pos_embed = super_core.SuperPositionalEncoder(
d_model=stem_dim, max_seq_len=max_seq_len, dropout=pos_drop
d_model=embed_dim, max_seq_len=max_seq_len, dropout=pos_drop
)
# build the transformer encode layers -->> check params
_assert_types(num_heads, (tuple, list))
@ -111,15 +108,13 @@ class SuperTransformer(super_core.SuperModule):
self.apply(self._init_weights)
@property
def stem_dim(self):
return spaces.get_max(self._stem_dim)
def embed_dim(self):
return spaces.get_max(self._embed_dim)
@property
def abstract_search_space(self):
root_node = spaces.VirtualNode(id(self))
if not spaces.is_determined(self._stem_dim):
root_node.append("_stem_dim", self._stem_dim.abstract(reuse_last=True))
if not spaces.is_determined(self._stem_dim):
if not spaces.is_determined(self._embed_dim):
root_node.append("_embed_dim", self._embed_dim.abstract(reuse_last=True))
xdict = dict(
input_embed=self.input_embed.abstract_search_space,
@ -155,13 +150,13 @@ class SuperTransformer(super_core.SuperModule):
def forward_candidate(self, input: torch.Tensor) -> torch.Tensor:
batch, flatten_size = input.shape
feats = self.input_embed(input) # batch * 60 * 64
if not spaces.is_determined(self._stem_dim):
stem_dim = self.abstract_child["_stem_dim"].value
if not spaces.is_determined(self._embed_dim):
embed_dim = self.abstract_child["_embed_dim"].value
else:
stem_dim = spaces.get_determined_value(self._stem_dim)
embed_dim = spaces.get_determined_value(self._embed_dim)
cls_tokens = self.cls_token.expand(batch, -1, -1)
cls_tokens = F.interpolate(
cls_tokens, size=(stem_dim), mode="linear", align_corners=True
cls_tokens, size=(embed_dim), mode="linear", align_corners=True
)
feats_w_ct = torch.cat((cls_tokens, feats), dim=1)
feats_w_tp = self.pos_embed(feats_w_ct)
@ -191,7 +186,6 @@ def get_transformer(config):
if name == "basic":
model = SuperTransformer(
d_feat=config.get("d_feat"),
stem_dim=config.get("stem_dim"),
embed_dim=config.get("embed_dim"),
num_heads=config.get("num_heads"),
mlp_hidden_multipliers=config.get("mlp_hidden_multipliers"),

94
notebooks/Q/workflow-test.ipynb
View File

@ -2,17 +2,42 @@
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"execution_count": null,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"library path: /Users/xuanyidong/Desktop/XAutoDL/lib\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"[95290:MainThread](2021-03-03 12:14:32,922) INFO - qlib.Initialization - [config.py:276] - default_conf: client.\n",
"[95290:MainThread](2021-03-03 12:14:32,925) WARNING - qlib.Initialization - [config.py:291] - redis connection failed(host=127.0.0.1 port=6379), cache will not be used!\n",
"[95290:MainThread](2021-03-03 12:14:33,203) INFO - qlib.Initialization - [__init__.py:46] - qlib successfully initialized based on client settings.\n",
"[95290:MainThread](2021-03-03 12:14:33,205) INFO - qlib.Initialization - [__init__.py:47] - data_path=/Users/xuanyidong/.qlib/qlib_data/cn_data\n"
"[61704:MainThread](2021-03-22 13:56:38,104) INFO - qlib.Initialization - [config.py:276] - default_conf: client.\n",
"[61704:MainThread](2021-03-22 13:56:38,106) WARNING - qlib.Initialization - [config.py:291] - redis connection failed(host=127.0.0.1 port=6379), cache will not be used!\n",
"[61704:MainThread](2021-03-22 13:56:38,680) INFO - qlib.Initialization - [__init__.py:46] - qlib successfully initialized based on client settings.\n",
"[61704:MainThread](2021-03-22 13:56:38,681) INFO - qlib.Initialization - [__init__.py:47] - data_path=/Users/xuanyidong/.qlib/qlib_data/cn_data\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'class': 'DatasetH',\n",
" 'kwargs': {'handler': {'class': 'Alpha158',\n",
" 'kwargs': {'end_time': '2020-08-01',\n",
" 'fit_end_time': '2014-12-31',\n",
" 'fit_start_time': '2008-01-01',\n",
" 'instruments': 'csi100',\n",
" 'start_time': '2008-01-01'},\n",
" 'module_path': 'qlib.contrib.data.handler'},\n",
" 'segments': {'test': ('2017-01-01', '2020-08-01'),\n",
" 'train': ('2008-01-01', '2014-12-31'),\n",
" 'valid': ('2015-01-01', '2016-12-31')}},\n",
" 'module_path': 'qlib.data.dataset'}\n"
]
}
],
@ -24,6 +49,16 @@
"import numpy as np\n",
"import pandas as pd\n",
"\n",
"from pathlib import Path\n",
"\n",
"__file__ = os.path.dirname(os.path.realpath(\"__file__\"))\n",
"\n",
"lib_dir = (Path(__file__).parent / \"..\" / \"lib\").resolve()\n",
"print(\"library path: {:}\".format(lib_dir))\n",
"assert lib_dir.exists(), \"{:} does not exist\".format(lib_dir)\n",
"if str(lib_dir) not in sys.path:\n",
" sys.path.insert(0, str(lib_dir))\n",
"\n",
"from qlib import config as qconfig\n",
"from qlib.utils import init_instance_by_config\n",
"\n",
@ -41,7 +76,7 @@
" \"end_time\": \"2020-08-01\",\n",
" \"fit_start_time\": \"2008-01-01\",\n",
" \"fit_end_time\": \"2014-12-31\",\n",
" \"instruments\": \"csi300\",\n",
" \"instruments\": \"csi100\",\n",
" },\n",
" },\n",
" \"segments\": {\n",
@ -50,7 +85,15 @@
" \"test\": (\"2017-01-01\", \"2020-08-01\"),\n",
" },\n",
" },\n",
" }"
" }\n",
"pprint.pprint(dataset_config)\n",
"dataset = init_instance_by_config(dataset_config)\n",
"\n",
"df_train, df_valid, df_test = dataset.prepare(\n",
" [\"train\", \"valid\", \"test\"],\n",
" col_set=[\"feature\", \"label\"],\n",
" data_key=DataHandlerLP.DK_L,\n",
" )"
]
},
{
@ -89,39 +132,10 @@
}
],
"source": [
"pprint.pprint(dataset_config)\n",
"dataset = init_instance_by_config(dataset_config)"
"from trade_models.transformations import get_transformer\n",
"\n",
"model = get_transformer(None)"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'class': 'MLflowExpManager', 'module_path': 'qlib.workflow.expm', 'kwargs': {'uri': 'file:/Users/xuanyidong/Desktop/AutoDL-Projects/notebooks/Q/mlruns', 'default_exp_name': 'Experiment'}}\n",
"Wrapper(provider=<qlib.workflow.QlibRecorder object at 0x7ff46b8a4850>)\n",
"<qlib.workflow.expm.MLflowExpManager object at 0x7ff46b8a4c10>\n"
]
}
],
"source": [
"from qlib.workflow import R\n",
"from qlib.config import C\n",
"print(C.exp_manager)\n",
"print(R)\n",
"print(R.exp_manager)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
@ -140,7 +154,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.3"
"version": "3.8.8"
}
},
"nbformat": 4,