Pinecone has no attribute 'from_texts'

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,
1

#Creating Embeddings for Each of The Text Chunks & storing

docsearch=Pinecone.from_texts([t.page_content for t in text_chunks], embeddings, index_name=index_name)

KINDLY HELP ME OVERCOME THIS ERROR AND WHAT CAN I USE INSTEAD FROM_TEXTS

2

from tqdm.auto import tqdm
from uuid import uuid4

batch_limit = 100

texts =
metadatas =

Assuming ‘data’ is the list of Document objects

for i, document in enumerate(tqdm(extracted_data)):
# Extract metadata from the document
metadata = {
‘source’: document.metadata[‘source’],
‘page no’: document.metadata[‘page’]
}
# Extract text content from the document
text = document.page_content # Assuming ‘page_content’ contains the text content
# Now we create chunks from the text content
record_texts = text_splitter.split_text(text)
# Create individual metadata dicts for each chunk
record_metadatas = [{
“chunk”: j, “text”: text, **metadata
} for j, text in enumerate(record_texts)]
# Append these to current batches
texts.extend(record_texts)
metadatas.extend(record_metadatas)
# If we have reached the batch_limit we can add texts
if len(texts) >= batch_limit:
ids = [str(uuid4()) for _ in range(len(texts))]
embeds = embeddings.embed_documents(texts)
index.upsert(vectors=zip(ids, embeds, metadatas))
texts =
metadatas =

Process the remaining texts if any

if len(texts) > 0:
ids = [str(uuid4()) for _ in range(len(texts))]
embeds = embeddings.embed_documents(texts)
index.upsert(vectors=zip(ids, embeds, metadatas))
Take this as reference .Worked for me.

3

This error occurs when using Langchain due to a namespace collision. The Python classes for both Langchain and Pinecone have classes named Pinecone.

To fix this, change the import statement:

from langchain.vectorstores import Pinecone as PineconeStore

When referencing the class, use PineconeStore, e.g.

docsearch=PineconeStore.from_texts(
    [t.page_content for t in text_chunks],
    embeddings,
    index_name=index_name
)

Source: Pinecone has no attribute 'from_texts' when using Langchain – Pinecone Support

4

@manmeetroorkee Can you please share where you saw this instruction so that we can help address the root of the issue? If you can share a link to the video/tutorial/documentation, that would be most helpful. Thanks!

5

dear zeke using pineconestore also it is still giving error…not able to run properly

6

@manmeetroorkee Please share the complete code you are trying to run, including the import statements, and the full stack trace of the error message you encounter.

7

Hey @zeke_pinecone

I am experiencing the same issue.

After following the instructions, I am faced with a different error:

PineconeConfigurationError: You haven’t specified an Api-Key.

I am having a hard time finding the method to initialize Pinecone imported from langchain.vectorstores. Could You help me out?

8

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