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Remove example (#7458)

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Silvano Cerza 2024-04-03 14:27:43 +02:00 committed by GitHub
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examples/retrievers/in_memory_bm25_documentsearch.py
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from haystack import Document, Pipeline
from haystack.components.retrievers.in_memory import InMemoryBM25Retriever
from haystack.document_stores.in_memory import InMemoryDocumentStore
# Create components and a query pipeline
document_store = InMemoryDocumentStore()
retriever = InMemoryBM25Retriever(document_store=document_store)
pipeline = Pipeline()
pipeline.add_component(instance=retriever, name="retriever")
# Add Documents
documents = [
Document(content="There are over 7,000 languages spoken around the world today."),
Document(
content="Elephants have been observed to behave in a way that indicates a high level of self-awareness, such as recognizing themselves in mirrors."
),
Document(
content="In certain parts of the world, like the Maldives, Puerto Rico, and San Diego, you can witness the phenomenon of bioluminescent waves."
),
]
document_store.write_documents(documents)
# Run the pipeline
result = pipeline.run(data={"retriever": {"query": "How many languages are there?"}})
print(result["retriever"]["documents"][0])