25 lines
646 B
Python
25 lines
646 B
Python
"""
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LightRAG Evaluation Module
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RAGAS-based evaluation framework for assessing RAG system quality.
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Usage:
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from lightrag.evaluation import RAGEvaluator
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evaluator = RAGEvaluator()
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results = await evaluator.run()
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Note: RAGEvaluator is imported lazily to avoid import errors
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when ragas/datasets are not installed.
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"""
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__all__ = ["RAGEvaluator"]
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def __getattr__(name):
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"""Lazy import to avoid dependency errors when ragas is not installed."""
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if name == "RAGEvaluator":
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from .eval_rag_quality import RAGEvaluator
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return RAGEvaluator
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raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
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