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fix: siliconCloud rerank error #2774

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Merged
wxg0103 merged 1 commit into from
Apr 2, 2025
Merged

fix: siliconCloud rerank error #2774

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20 changes: 0 additions & 20 deletions apps/setting/models_provider/impl/siliconCloud_model_provider/model/reranker.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,26 +36,6 @@ def new_instance(model_type, model_name, model_credential: Dict[str, object], **
top_n=model_kwargs.get('top_n', 3)
)

def __init__(
self, api_base: Optional[str] = None, model: Optional[str] = None, top_n=3,
api_key: Optional[str] = None
):
super().__init__()

if not api_base:
raise ValueError(_('Please provide server URL'))

if not model:
raise ValueError(_('Please provide the model'))

if not api_key:
raise ValueError(_('Please provide the API Key'))

self.api_base = api_base
self.model = model
self.api_key = api_key
self.top_n = top_n

def compress_documents(self, documents: Sequence[Document], query: str, callbacks: Optional[Callbacks] = None) -> \
Sequence[Document]:
if not documents:
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@shaohuzhang1 shaohuzhang1 Apr 2, 2025

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The code you provided has a few areas that need addressing:

  1. Code Duplication: The __init__ method is defined twice with different parameters (one uses model, the other uses api_key).

  2. Error Handling for Missing API Base: The error handling in the __init__ method assumes that the missing API base would always cause a value of None. This might not work correctly if there are other ways to determine what the missing parameter means.

  3. Variable Naming Consistency: There seems to be inconsistency between using snake_case (self.model) and camelCase (self.Model in another part) for variable names. It's generally recommended to use consistent naming conventions throughout the codebase.

  4. Type Hinting Issues: While type hints exist, they are mostly limited to function parameters. The types used could be more specific based on expected usage.

Here’s an optimized version of the code with some improvements:

from typing import Any, Dict, List, Optional, Sequence

class YourClass:
    MAX_TOP_N = 99  # Example maximum value for top_n

    def __new__(cls, model_type=None, model_name='default_model',
                 model_credential: Dict[str, object] = {}, **kwargs):
        return cls.new_instance(
            model_type=model_type, model_name=model_name,
            model_credential=model_credential, **kwargs
        )

    @classmethod
    def new_instance(cls, model_type, model_name, model_credential: Dict[str, object], **kwargs) -> 'YourClass':
        top_n = kwargs.setdefault('top_n', cls.MAX_TOP_N)

        instance = super().__new__(cls)
        instance.init(model_type, model_name, model_credential, top_n=top_n)
        return instance

    def init(self, api_base: Optional[str] = None, model: Optional[str] = None, top_n: int = 3,
             api_key: Optional[str] = None):
        if not api_base:
            raise ValueError("Please provide server URL")
        
        if not model:
            raise ValueError("Please provide the model name")

        if not api_key:
            raise ValueError("Please provide the API key")

        self.api_base = api_base
        self.model = model
        self.api_key = api_key
        self.top_n = min(top_n, self.MAX_TOP_N)

    def compress_documents(self, documents: Sequence[Document], query: str, callbacks: Optional['Callbacks'] = None) -> Sequence[Document]:
        """Compresses a list of documents."""
        if not documents:
            return []

        # Placeholder for document compression logic
        compressed_docs = []  # Replace this with actual implementation
        for doc in documents:
            # Simulate compression process
            compressed_docs.append(doc.compress(query))
        return compressed_docs[:]

Key Changes:

  • New Instance Method: Refactored the initialization into a separate classmethod called new_instance.
  • Consistent Name Usage: Changed ModelType to model_type for consistency.
  • Default Values: Added default values for TopN which helps reduce duplication.
  • Typing: Made max_top_n an explicit property for better readability and type hinting.

This should make the code cleaner and easier to maintain while adhering to best practices for Python coding standards. Let me know if you have any further questions!

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