Watch More GraphRAG Videos: 🔥GraphRAG with Ollama - Install Local Models for RAG - Easiest Tutorial kzread.info/dash/bejne/aI2pmKypfLC9htI.htmlsi=ONzq5rT1OSd0l4mD 🔥Install GraphRAG Locally - Build RAG Pipeline with Local and Global Search kzread.info/dash/bejne/ha1prZh6qZecqLg.htmlsi=g5eKWBsWg6zPaN7a 🔥GraphRAG with Groq - Install Locally with Local and Global Search kzread.info/dash/bejne/qp94qdKLZcqfdJM.htmlsi=QVfnD5tUSnxvPhAH 🔥GraphRAG with Llama.cpp Locally with Groq kzread.info/dash/bejne/a3uklLOoYbGng7w.html

@jianjieyin

12 күн бұрын

GraphRAG with Ollama, entity_extraction directory is not empty but errors come... Columns must be same length as key . How to solve?

🔥Install GraphRAG Locally - Build RAG Pipeline with Local and Global Search kzread.info/dash/bejne/ha1prZh6qZecqLg.htmlsi=f-o9SyqE62OgNU14

Excellent work - got a working example going!

Thank you so much for this video! You are Awesome ❤

@fahdmirza

23 күн бұрын

thank you

Nice video Fahd - GraphRAG looks really good! I plan on trying it out tonight. The querying against it looks quite expensive though. I wonder if they have built in any caching approach with the query engine. I guess I better do some reading.

Good stuff!

@fahdmirza

23 күн бұрын

thanks

Graph RAG cost a lot indeed on API calls. One of your best video I do believe.thanks a lot

@fahdmirza

23 күн бұрын

thank you

Thank You from a NEW Subscriber !

@fahdmirza

22 күн бұрын

Awesome, thank you!

Thank you for the video.

@fahdmirza

23 күн бұрын

You're welcome

Good tutorial. Thank you for sharing the code.

@fahdmirza

20 күн бұрын

Thank you

Awesome

@fahdmirza

2 күн бұрын

thanks mate

Does this solution still works for anybody ?

hey, i got it working, but it is giving out of context answers when I do local search, any idea what could be wrong?

Thank you for the great video! I got an error that says that "No text files found in input" even though my input does have a clear *.txt file. Do you know what could be the problem?

Excellent tutorial! I was wondering if you had a chance to work with the "graphrag-accelerator" Github project that Microsoft also put out. It says it can be used as an API that has all the GraphRAG functionality but in an API.

@fahdmirza

23 күн бұрын

I think graphrag-accelerator requires Azure. If its API based, I would rather go directly to OpenAI and I have already done a video on it.

When run the code 'python3 -m graphing.index --root./rattiest',showers occurred during the pipeline run, See logs for more details.What to solve this problem?

@fahdmirza

23 күн бұрын

plz check the logs in output directory and see what the error is. Also make sure that command is correct

Hi Fahd …, 1. Where does graphrag store the vectors and graphs in? I.e on local machine… 2. how do we transfer the entire graphrag app from the local machine to into the cloud….once we are done with ingestion and testing

@fahdmirza

23 күн бұрын

It has its own built-in vector store. For migration, I would suggest installing it from scratch in cloud.

Thanks Fahd for your hard work! Very interesting!!! 1) is it possible to link GraphRag to the local ChromaDB database ? 2) local search also works in your method or only global search ?

@fahdmirza

23 күн бұрын

thaks. You would have to hack the source code to change the vector store. Yes local search also worked. Just have to replace global keyword with local.

Thanks for sharing! ... Anyone else suffering from this error: "openai.APITimeoutError: Request timed out." ??

Great job! What if I want to add another document to the GraphRAG? Should I repeat the --init procedure or is there any other method? Great video, thank you.

@fahdmirza

20 күн бұрын

Yes, you would have to run the index procedure. Thanks.

Thanks for the video. Can i use mxbai from ollama for embedding purposes... or is there a limitation on that?

@fahdmirza

22 күн бұрын

sure you can use it.

Thanks for latest information, Can you please also add reference for this point , "GraphRAG don't support if its less than 32k context?" 7:22

@fahdmirza

21 күн бұрын

That's on basis of trial at the moment of creating video.

perfect job. but when i try to use graphrag with ollama, error happened. logs.json shows: {"type": "error", "data": "Error Invoking LLM", "stack": "Traceback (most recent call last), and the index-engine.log shows:graphrag.index.reporting.file_workflow_callbacks INFO Error Invoking LLM does anyone know how to fix this error??

API key for Ollama should be "ollama". also, no need to do the embeddings locally because their cost is not high. The main objective should be to to do the LLM part with Ollama and then enquire both globally and locally.

@fahdmirza

23 күн бұрын

That can be done too in various ways, but the purpose of this video to do it all in Ollama. Thanks for comment.

@davidbeauchamp5867

21 күн бұрын

would you change this in the .env file or directly in the setting.yaml. I have the same issue as above where _config.py requires API key

hi i have a doubt about this graphRag can it be run in aws ec2 instance

@fahdmirza

20 күн бұрын

yes

@unknownu2e56

20 күн бұрын

@@fahdmirza if possible please make a video ,that will be helpful for me

hi fahd thanks for video, getting this error : File "C:\Users\Narendrasingh\.conda\envs\graphollama\Lib\site-packages\graphrag\config\create_graphrag_config.py", line 229, in create_graphrag_config raise ApiKeyMissingError graphrag.config.errors.ApiKeyMissingError: API Key is required for Completion API. Please set either the OPENAI_API_KEY, GRAPHRAG_API_KEY or GRAPHRAG_LLM_API_KEY environment variable. ⠋ GraphRAG Indexer

@davidbeauchamp5867

21 күн бұрын

Same issue here...below states to use "ollama" as API key. In which file should this be indicated?

Thank you for the video. I'm facing the same error as another commenter mentioned: '❌ Errors occurred during the pipeline run, see logs for more details.' Where can I find the logs?

@fahdmirza

17 күн бұрын

Sure, go to this directory ~/ragtest/output/20240711-055438/reports . The date directory would vary as per your run. You would log files there. Thanks.

@jiangnanfan8944

12 күн бұрын

@@fahdmirza raise ValueError(\"Columns must be same length as key\") ValueError: Columns must be same length as key ", "source": "Columns must be same length as key", "details": null , I FACE SAME ERROR , AND I FOUND THE LOG FILES , THEY SAID

@Gadgetwars

11 күн бұрын

@@jiangnanfan8944 I also face the same error "ValueError(\"Columns must be same length as key\", "details": null)

Kindly could you show, how to use this Graph RAG with CSV data. Will be super helpful

@fahdmirza

20 күн бұрын

Its the same process as any data. The cleaner your data is, the better your responses will be.

@fahdmirza FYI on your webpage linked w/ the commands and code snippets for this vid, you have "model: nomic_embed_text" yet "ollama pull nomic-embed-text" which leads to: Error embedding chunk {'OpenAIEmbedding': 'Error code: 404 - {\'error\': "model \'nomic_embed_text\' not found, try pulling it first"}'}

Can you create a video on how to use GraphRAG with the GROQ API? Looks like nobody has done it yet. Thank you.

@fahdmirza

20 күн бұрын

yeah just did. Thanks.

@codelucky

20 күн бұрын

@@fahdmirza Thanks, I appreciate your work.

first of all thank you, ZeroDivisionError: Weights sum to zero, can't be normalized when using local method

@fahdmirza

23 күн бұрын

which model you are using?

@aravindchakrahari8966

22 күн бұрын

I got the same error as well while using local method. And also, Error embedding chunk {'OpenAIEmbedding': "'NoneType' object is not iterable"} I am using mistral and nomic-embed-text:latest for embeddings.

@ayushjadia6527

22 күн бұрын

I am also getting same error while using local method

@Ayush-tl3ny

22 күн бұрын

same error with groq api llama3 8b and nomic embed text, any solution to this?

@gnsnwr

21 күн бұрын

Issue is that `--method local` does not work out of the box with open source embedding models. It is because of the way how OpenAI's `text-embedding-3-small` model is working. It is using token IDs as input, while open source models like `nomic-embed-text` are working with text as input. So you need to convert token IDs to text before using open source models. Solution is to add one line to package's `graphrag/query/llm/oai/embedding.py` "embed" function : ```python ... def embed(self, text: str, **kwargs: Any) -> list[float]: """ Embed text using OpenAI Embedding's sync function. For text longer than max_tokens, chunk texts into max_tokens, embed each chunk, then combine using weighted average. Please refer to: github.com/openai/openai-cookbook/blob/main/examples/Embedding_long_inputs.ipynb """ token_chunks = chunk_text( text=text, token_encoder=self.token_encoder, max_tokens=self.max_tokens ) chunk_embeddings = [] chunk_lens = [] for chunk in token_chunks: # decode chunk from token ids to text (added line after row 83) chunk = self.token_encoder.decode(chunk) try: embedding, chunk_len = self._embed_with_retry(chunk, **kwargs) chunk_embeddings.append(embedding) chunk_lens.append(chunk_len) # TODO: catch a more specific exception except Exception as e: # noqa BLE001 self._reporter.error( message="Error embedding chunk", details={self.__class__.__name__: str(e)}, ) continue chunk_embeddings = np.average(chunk_embeddings, axis=0, weights=chunk_lens) chunk_embeddings = chunk_embeddings / np.linalg.norm(chunk_embeddings) return chunk_embeddings.tolist() ... ```

You only did global search what about local. That is only half the rag. I got this far and thought you figured it out

@fahdmirza

23 күн бұрын

Its the same process, you just need to replace global with local

@shawnkratos1347

23 күн бұрын

@@fahdmirza no it fails to build community reports:just tested again with mistral to make sure i have the exact same set up as you. look in the index-engine.log. 5:48:44,679 graphrag.index.graph.extractors.community_reports.community_reports_extractor ERROR error generating community report Traceback (most recent call last): File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/index/graph/extractors/community_reports/community_reports_extractor.py", line 58, in __call__ await self._llm( File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/openai/json_parsing_llm.py", line 34, in __call__ result = await self._delegate(input, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/openai/openai_token_replacing_llm.py", line 37, in __call__ return await self._delegate(input, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/openai/openai_history_tracking_llm.py", line 33, in __call__ output = await self._delegate(input, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/base/caching_llm.py", line 104, in __call__ result = await self._delegate(input, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/base/rate_limiting_llm.py", line 177, in __call__ result, start = await execute_with_retry() File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/base/rate_limiting_llm.py", line 159, in execute_with_retry async for attempt in retryer: File "/home/shawn/.local/lib/python3.10/site-packages/tenacity/asyncio/__init__.py", line 166, in __anext__ do = await self.iter(retry_state=self._retry_state) File "/home/shawn/.local/lib/python3.10/site-packages/tenacity/asyncio/__init__.py", line 153, in iter result = await action(retry_state) File "/home/shawn/.local/lib/python3.10/site-packages/tenacity/_utils.py", line 99, in inner return call(*args, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/tenacity/__init__.py", line 398, in self._add_action_func(lambda rs: rs.outcome.result()) File "/usr/lib/python3.10/concurrent/futures/_base.py", line 451, in result return self.__get_result() File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result raise self._exception File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/base/rate_limiting_llm.py", line 165, in execute_with_retry return await do_attempt(), start File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/base/rate_limiting_llm.py", line 147, in do_attempt return await self._delegate(input, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/base/base_llm.py", line 48, in __call__ return await self._invoke_json(input, **kwargs) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/llm/openai/openai_chat_llm.py", line 90, in _invoke_json raise RuntimeError(FAILED_TO_CREATE_JSON_ERROR).......python -m graphrag.query --root . --method global "what are the top themes in this story?" INFO: Reading settings from settings.yaml creating llm client with {'api_key': 'REDACTED,len=56', 'type': "openai_chat", 'model': 'mistral', 'max_tokens': 4000, 'request_timeout': 180.0, 'api_base': 'localhost:11434/v1', 'api_version': None, 'organization': None, 'proxy': None, 'cognitive_services_endpoint': None, 'deployment_name': None, 'model_supports_json': True, 'tokens_per_minute': 0, 'requests_per_minute': 0, 'max_retries': 10, 'max_retry_wait': 10.0, 'sleep_on_rate_limit_recommendation': True, 'concurrent_requests': 25} SUCCESS: Global Search Response: In the story, the main themes revolve around the transition of young people from formal education to practical work, specifically through apprenticeship under Ebenezer Scrooge. This transition is evident in various scenes and actions [Data: Scenes (1, 2, 3); Actions (4)]. During their apprenticeship, the young people are engaged in specific tasks or responsibilities that are likely related to Scrooge's business [Data: Actions (1-5)]. It is also suggested that Scrooge may act as a mentor or supervisor to these apprentices during this period [Data: Relationships (1-23)]. The young people are involved in various activities related to their apprenticeship, which could include tasks such as bookkeeping, accounting, or business management [Data: Actions (1-5)]. However, the exact nature of these activities is not explicitly detailed in the provided data. It is important to note that the information provided is based on the analysis of multiple reports and does not necessarily cover all aspects of the story. For a more comprehensive understanding, additional research or analysis may be required. shawn@pop-os:~/Documents/GRAPHRAG$ python -m graphrag.query --root . --method local "who is scrooge, and what are his main relationships?" INFO: Reading settings from settings.yaml creating llm client with {'api_key': 'REDACTED,len=56', 'type': "openai_chat", 'model': 'mistral', 'max_tokens': 4000, 'request_timeout': 180.0, 'api_base': 'localhost:11434/v1', 'api_version': None, 'organization': None, 'proxy': None, 'cognitive_services_endpoint': None, 'deployment_name': None, 'model_supports_json': True, 'tokens_per_minute': 0, 'requests_per_minute': 0, 'max_retries': 10, 'max_retry_wait': 10.0, 'sleep_on_rate_limit_recommendation': True, 'concurrent_requests': 25} creating embedding llm client with {'api_key': 'REDACTED,len=56', 'type': "openai_embedding", 'model': 'nomic_embed_text', 'max_tokens': 4000, 'request_timeout': 180.0, 'api_base': 'localhost:11434/api', 'api_version': None, 'organization': None, 'proxy': None, 'cognitive_services_endpoint': None, 'deployment_name': None, 'model_supports_json': None, 'tokens_per_minute': 0, 'requests_per_minute': 0, 'max_retries': 10, 'max_retry_wait': 10.0, 'sleep_on_rate_limit_recommendation': True, 'concurrent_requests': 25} Error embedding chunk {'OpenAIEmbedding': 'Error code: 404 - {\'error\': "model \'nomic_embed_text\' not found, try pulling it first"}'} Traceback (most recent call last): File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/__main__.py", line 75, in run_local_search( File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/cli.py", line 154, in run_local_search result = search_engine.search(query=query) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/structured_search/local_search/search.py", line 118, in search context_text, context_records = self.context_builder.build_context( File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/structured_search/local_search/mixed_context.py", line 139, in build_context selected_entities = map_query_to_entities( File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/context_builder/entity_extraction.py", line 55, in map_query_to_entities search_results = text_embedding_vectorstore.similarity_search_by_text( File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/vector_stores/lancedb.py", line 118, in similarity_search_by_text query_embedding = text_embedder(text) File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/context_builder/entity_extraction.py", line 57, in text_embedder=lambda t: text_embedder.embed(t), File "/home/shawn/.local/lib/python3.10/site-packages/graphrag/query/llm/oai/embedding.py", line 96, in embed chunk_embeddings = np.average(chunk_embeddings, axis=0, weights=chunk_lens) File "/home/shawn/.local/lib/python3.10/site-packages/numpy/lib/function_base.py", line 550, in average raise ZeroDivisionError( ZeroDivisionError: Weights sum to zero, can't be normalized

Langchain+neo4j+chroma = MS graphrag …. Correct?

@fahdmirza

22 күн бұрын

Please explore this repo github.com/microsoft/graphrag for underlying tech. Thanks.

python -m graphrag.query --root ./ --method local "explain relationships between the people in the story" leads to: ./graphrag/lib/python3.12/site-packages/numpy/lib/function_base.py", line 550, in average raise ZeroDivisionError(ZeroDivisionError: Weights sum to zero, can't be normalized - and before that: Error embedding chunk {'OpenAIEmbedding': "'NoneType' object is not iterable"}

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/zhenxian/Documents/XXG/github/graphrag-main/graphrag/config/create_graphrag_config.py", line 231, in create_graphrag_config raise ApiKeyMissingError graphrag.config.errors.ApiKeyMissingError: API Key is required for Completion API. Please set either the OPENAI_API_KEY, GRAPHRAG_API_KEY or GRAPHRAG_LLM_API_KEY environment variable.

@donzhu4996

20 күн бұрын

got the same error