expand_query

``` ### Summary By refactoring the code to use a set for lookups and building a new string from a list of tokens, you can significantly improve performance. Additionally, consider batch processing and parallel processing techniques for la…

- **Contextual Relevance**: Consider using a context-aware approach to filter synonyms based on the context of the query. - **Dependency Parsing**: Use dependency parsing to better understand the relationships between words in the query. #…

# Filter out irrelevant synonyms filtered_synonyms = set(synonyms) for synonym in synonyms: if len(synonym.split()) > 1: filtered_synonyms.remove(synonym) # Match multi-word expressions matc…

def expand_query(self, query): for pattern, replacement in self.rules: query = re.sub(pattern, replacement, query) return query # Example usage: rewriter = QueryRewriter() query = "SELECT * FROM table WHERE …

# Example usage: rewriter = QueryRewriter() query = "SELECT * FROM table WHERE condition AND column = value" rewritten_query = rewriter.rewrite_query(query) print(f"Rewritten Query: {rewritten_query}") ``` ### Explanation 1. **Keyword Sub…

def apply_contextual_expansion(self, query): for context, expansion in self.contextual_expansions.items(): query = re.sub(r'\b' + re.escape(context) + r'\b', expansion, query) return query def process_qu…

raise QueryParseError(f"Error rewriting query: {query} - {e}") def expand_query(self, query): query = self.sanitize_query(query) query = self.apply_keyword_substitution(query) query = self.apply_patt…