mirror of
https://github.com/hwchase17/langchain.git
synced 2025-04-27 11:41:51 +00:00
a0c2281540
```python
"""python scripts/update_mypy_ruff.py"""
import glob
import tomllib
from pathlib import Path
import toml
import subprocess
import re
ROOT_DIR = Path(__file__).parents[1]
def main():
for path in glob.glob(str(ROOT_DIR / "libs/**/pyproject.toml"), recursive=True):
print(path)
with open(path, "rb") as f:
pyproject = tomllib.load(f)
try:
pyproject["tool"]["poetry"]["group"]["typing"]["dependencies"]["mypy"] = (
"^1.10"
)
pyproject["tool"]["poetry"]["group"]["lint"]["dependencies"]["ruff"] = (
"^0.5"
)
except KeyError:
continue
with open(path, "w") as f:
toml.dump(pyproject, f)
cwd = "/".join(path.split("/")[:-1])
completed = subprocess.run(
"poetry lock --no-update; poetry install --with typing; poetry run mypy . --no-color",
cwd=cwd,
shell=True,
capture_output=True,
text=True,
)
logs = completed.stdout.split("\n")
to_ignore = {}
for l in logs:
if re.match("^(.*)\:(\d+)\: error:.*\[(.*)\]", l):
path, line_no, error_type = re.match(
"^(.*)\:(\d+)\: error:.*\[(.*)\]", l
).groups()
if (path, line_no) in to_ignore:
to_ignore[(path, line_no)].append(error_type)
else:
to_ignore[(path, line_no)] = [error_type]
print(len(to_ignore))
for (error_path, line_no), error_types in to_ignore.items():
all_errors = ", ".join(error_types)
full_path = f"{cwd}/{error_path}"
try:
with open(full_path, "r") as f:
file_lines = f.readlines()
except FileNotFoundError:
continue
file_lines[int(line_no) - 1] = (
file_lines[int(line_no) - 1][:-1] + f" # type: ignore[{all_errors}]\n"
)
with open(full_path, "w") as f:
f.write("".join(file_lines))
subprocess.run(
"poetry run ruff format .; poetry run ruff --select I --fix .",
cwd=cwd,
shell=True,
capture_output=True,
text=True,
)
if __name__ == "__main__":
main()
```
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
"""**Cross encoders** are wrappers around cross encoder models from different APIs and
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services.
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**Cross encoder models** can be LLMs or not.
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**Class hierarchy:**
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.. code-block::
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BaseCrossEncoder --> <name>CrossEncoder # Examples: SagemakerEndpointCrossEncoder
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"""
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import importlib
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from typing import TYPE_CHECKING, Any
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if TYPE_CHECKING:
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from langchain_community.cross_encoders.base import (
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BaseCrossEncoder,
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)
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from langchain_community.cross_encoders.fake import (
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FakeCrossEncoder,
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)
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from langchain_community.cross_encoders.huggingface import (
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HuggingFaceCrossEncoder,
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)
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from langchain_community.cross_encoders.sagemaker_endpoint import (
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SagemakerEndpointCrossEncoder,
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)
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__all__ = [
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"BaseCrossEncoder",
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"FakeCrossEncoder",
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"HuggingFaceCrossEncoder",
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"SagemakerEndpointCrossEncoder",
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]
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_module_lookup = {
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"BaseCrossEncoder": "langchain_community.cross_encoders.base",
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"FakeCrossEncoder": "langchain_community.cross_encoders.fake",
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"HuggingFaceCrossEncoder": "langchain_community.cross_encoders.huggingface",
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"SagemakerEndpointCrossEncoder": "langchain_community.cross_encoders.sagemaker_endpoint", # noqa: E501
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}
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def __getattr__(name: str) -> Any:
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if name in _module_lookup:
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module = importlib.import_module(_module_lookup[name])
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return getattr(module, name)
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raise AttributeError(f"module {__name__} has no attribute {name}")
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