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import argparse
from dataloaders import (
ARCDataloader,
EdgarDataLoader,
FactScoreDataloader,
PopQADataloader,
TriviaQADataloader,
)
from langchain_core.prompts import ChatPromptTemplate
from rag_pipelines.embeddings.dense import DenseEmbeddings
from rag_pipelines.embeddings.sparse import SparseEmbeddings
from rag_pipelines.evaluation import (
AnswerRelevancyScorer,
ContextualPrecisionScorer,
ContextualRecallScorer,
ContextualRelevancyScorer,
Evaluator,
FaithfulnessScorer,
HallucinationScorer,
SummarizationScorer,
)
from rag_pipelines.llms.groq import ChatGroqGenerator
from rag_pipelines.pipelines.rag import RAGPipeline
from rag_pipelines.prompts.rag_prompt import RAG_PROMPT
from rag_pipelines.vectordb.pinecone_hybrid_index import PineconeHybridVectorDB
from rag_pipelines.vectordb.pinecone_hybrid_retriever import PineconeHybridRetriever
SUPPORTED_DATASETS = {
"arc": ARCDataloader,
"edgar": EdgarDataLoader,
"popqa": PopQADataloader,
"factscore": FactScoreDataloader,
"triviaqa": TriviaQADataloader,
}
SCORER_CLASSES = {
"contextual_precision": ContextualPrecisionScorer,
"contextual_recall": ContextualRecallScorer,
"contextual_relevancy": ContextualRelevancyScorer,
"answer_relevancy": AnswerRelevancyScorer,
"faithfulness": FaithfulnessScorer,
"summarization": SummarizationScorer,
"hallucination": HallucinationScorer,
}
def main():
parser = argparse.ArgumentParser(description="Run the Hybrid RAG pipeline.")
# Dense embeddings arguments
parser.add_argument(
"--dense_model_name",
type=str,
default="sentence-transformers/all-MiniLM-L6-v2",
help="Dense embedding model name.",
)
parser.add_argument(
"--device",
type=str,
default="cpu",
help="Device to run the dense embedding model.",
)
# Sparse embeddings arguments
parser.add_argument(
"--sparse_max_seq_length",
type=int,
default=512,
help="Maximum sequence length for sparse embeddings.",
)
# Pinecone arguments
parser.add_argument("--pinecone_api_key", type=str, required=True, help="Pinecone API key.")
parser.add_argument("--index_name", type=str, default="edgar", help="Pinecone index name.")
parser.add_argument("--dimension", type=int, default=384, help="Dimension of embeddings.")
parser.add_argument("--metric", type=str, default="dotproduct", help="Metric for similarity search.")
parser.add_argument("--region", type=str, default="us-east-1", help="Pinecone region.")
parser.add_argument("--cloud", type=str, default="aws", help="Pinecone cloud provider.")
parser.add_argument(
"--namespace",
type=str,
default="edgar-all",
help="Namespace for Pinecone retriever.",
)
# Retriever arguments
parser.add_argument("--alpha", type=float, default=0.5, help="Alpha parameter for hybrid retriever.")
parser.add_argument("--top_k", type=int, default=5, help="Number of top documents to retrieve.")
# LLM arguments
parser.add_argument(
"--llm_model",
type=str,
default="llama-3.2-90b-vision-preview",
help="Language model name.",
)
parser.add_argument(
"--temperature",
type=float,
default=0,
help="Temperature for the language model.",
)
parser.add_argument("--llm_api_key", type=str, required=True, help="API key for the language model.")
# Load evaluation data
parser = argparse.ArgumentParser(description="Load evaluation dataset and initialize the dataloader.")
parser.add_argument(
"--dataset_type",
type=str,
default="edgar",
choices=SUPPORTED_DATASETS.keys(),
help="Dataset to load from. Options: arc, edgar, popqa, factscore, triviaqa.",
)
parser.add_argument(
"--hf_dataset_path",
type=str,
default="lamini/earnings-calls-qa",
help="Path to the HuggingFace dataset.",
)
parser.add_argument(
"--dataset_split",
type=str,
default="test",
help="Split of the dataset to use (e.g., train, validation, test).",
)
# Scorer arguments
parser.add_argument(
"--scorer",
type=str,
default="contextual_precision",
choices=[
"contextual_precision",
"contextual_recall",
"contextual_relevancy",
"answer_relevancy",
"faithfulness",
"summarization",
"hallucination",
],
help="Scorer to use.",
)
# Evaluation arguments
parser.add_argument(
"--evaluation_name",
type=str,
default="hybrid_rag",
help="Name of the evaluation.",
)
# Add argument for selecting scorers
parser.add_argument(
"--scorers",
type=str,
nargs="+",
choices=SCORER_CLASSES.keys(),
required=True,
help="List of scorers to use. Options: contextual_precision, contextual_recall, contextual_relevancy, "
"answer_relevancy, faithfulness, summarization, hallucination.",
)
# Add shared arguments for scorer parameters
parser.add_argument("--threshold", type=float, default=0.5, help="Threshold for evaluation.")
parser.add_argument("--model", type=str, default="gpt-4", help="Model to use for scoring.")
parser.add_argument("--include_reason", action="store_true", help="Include reasons in scoring.")
parser.add_argument(
"--assessment_questions",
type=str,
nargs="*",
help="List of assessment questions for scoring.",
)
parser.add_argument("--strict_mode", action="store_true", help="Enable strict mode for scoring.")
parser.add_argument("--async_mode", action="store_true", help="Enable asynchronous processing.")
parser.add_argument("--verbose", action="store_true", help="Enable verbose output.")
parser.add_argument(
"--truths_extraction_limit",
type=int,
default=None,
help="Limit for truth extraction in scoring.",
)
args = parser.parse_args()
# Initialize dataloader based on the dataset type
try:
DataLoaderClass = SUPPORTED_DATASETS[args.dataset_type]
dataloader = DataLoaderClass(dataset_name=args.hf_dataset_path, split=args.dataset_split)
except KeyError:
msg = (
f"Dataset '{args.dataset_type}' is not supported. "
f"Supported options are: {', '.join(SUPPORTED_DATASETS.keys())}."
)
raise ValueError(msg)
eval_dataset = dataloader.get_eval_data()
# Initialize embeddings
dense_embeddings = DenseEmbeddings(
model_name=args.dense_model_name,
model_kwargs={"device": args.device},
encode_kwargs={"normalize_embeddings": True},
show_progress=True,
)
sparse_embeddings = SparseEmbeddings(model_kwargs={"max_seq_length": args.sparse_max_seq_length})
dense_embedding_model = dense_embeddings.embedding_model
sparse_embedding_model = sparse_embeddings.sparse_embedding_model
# Initialize Pinecone vector DB
pinecone_vector_db = PineconeHybridVectorDB(
api_key=args.pinecone_api_key,
index_name=args.index_name,
dimension=args.dimension,
metric=args.metric,
region=args.region,
cloud=args.cloud,
)
# Initialize Pinecone retriever
pinecone_retriever = PineconeHybridRetriever(
index=pinecone_vector_db.index,
dense_embedding_model=dense_embedding_model,
sparse_embedding_model=sparse_embedding_model,
alpha=args.alpha,
top_k=args.top_k,
namespace=args.namespace,
)
# Load the prompt
prompt = ChatPromptTemplate.from_messages(
[
("human", RAG_PROMPT),
]
)
# Initialize the LLM
generator = ChatGroqGenerator(
model=args.llm_model,
api_key=args.llm_api_key,
llm_params={"temperature": args.temperature},
)
llm = generator.llm
# Initialize the Hybrid RAG pipeline
hybrid_rag = RAGPipeline(
retriever=pinecone_retriever.hybrid_retriever,
prompt=prompt,
llm=llm,
tracing_project_name="sec_hybrid_rag",
)
# Initialize the scorers with the provided arguments
scorers = []
for scorer_name in args.scorers:
if scorer_name in SCORER_CLASSES:
ScorerClass = SCORER_CLASSES[scorer_name]
scorer = ScorerClass(
threshold=args.threshold,
model=args.model,
include_reason=args.include_reason,
assessment_questions=args.assessment_questions,
strict_mode=args.strict_mode,
async_mode=args.async_mode,
verbose=args.verbose,
truths_extraction_limit=args.truths_extraction_limit,
)
scorers.append(scorer)
else:
msg = f"Scorer '{scorer_name}' is not supported."
raise ValueError(msg)
# Run the pipeline
evaluator = Evaluator(
evaluation_name=args.evaluation_name,
pipeline=hybrid_rag,
dataset=eval_dataset,
scorers=[scorers],
)
evaluation_results = evaluator.evaluate()
print(evaluation_results)
if __name__ == "__main__":
main()
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