Repository: langchain
Issue: Syntax error, incorrect syntax near '{'."} for Azure Cosmos DB No SQL tutorial
Labels: Ɑ: vector store,🤖:bug

### Checked other resources

- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
- [X] The bug is not resolved by updating to the latest stable version of LangChain (or the specific integration package).

### Example Code

Following tutorial here https://python.langchain.com/v0.2/docs/integrations/vectorstores/azure_cosmos_db_no_sql/

After fixing the code as instructed here by adding 
```python
cosmos_database_properties={
        "id" : Config.COSMOS_DB_NAME
    }
```
Another issue occur and the message indicates some syntax error.

### Error Message and Stack Trace (if applicable)

page_content='Direct Preference Optimization:
Your Language Model is Secretly a Reward Model
Rafael Rafailov∗†Archit Sharma∗†Eric Mitchell∗†
Stefano Ermon†‡Christopher D. Manning†Chelsea Finn†
†Stanford University‡CZ Biohub
{rafailov,architsh,eric.mitchell}@cs.stanford.edu
Abstract
While large-scale unsupervised language models (LMs) learn broad world knowl-
edge and some reasoning skills, achieving precise control of their behavior is
difficult due to the completely unsupervised nature of their training. Existing
methods for gaining such steerability collect human labels of the relative quality of
model generations and fine-tune the unsupervised LM to align with these prefer-
ences, often with reinforcement learning from human feedback (RLHF). However,
RLHF is a complex and often unstable procedure, first fitting a reward model that
reflects the human preferences, and then fine-tuning the large unsupervised LM
using reinforcement learning to maximize this estimated reward without drifting' metadata={'source': 'https://arxiv.org/pdf/2305.18290', 'page': 0}
Traceback (most recent call last):
  File "/home/pii/adabit/proj/proj/src/db/cosmos_db_langchain.py", line 114, in <module>
    results = vectorstore.similarity_search(query)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 338, in similarity_search
    docs_and_scores = self.similarity_search_with_score(
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 322, in similarity_search_with_score
    docs_and_scores = self._similarity_search_with_score(
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 298, in _similarity_search_with_score
    items = list(
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/core/paging.py", line 124, in __next__
    return next(self._page_iterator)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/core/paging.py", line 76, in __next__
    self._response = self._get_next(self.continuation_token)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_query_iterable.py", line 99, in _fetch_next
    block = self._ex_context.fetch_next_block()
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/execution_dispatcher.py", line 110, in fetch_next_block
    raise e
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/execution_dispatcher.py", line 102, in fetch_next_block
    return self._execution_context.fetch_next_block()
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/base_execution_context.py", line 79, in fetch_next_block
    self._ensure()
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/base_execution_context.py", line 64, in _ensure
    results = self._fetch_next_block()
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/base_execution_context.py", line 175, in _fetch_next_block
    return self._fetch_items_helper_with_retries(self._fetch_function)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/base_execution_context.py", line 147, in _fetch_items_helper_with_retries
    return _retry_utility.Execute(self._client, self._client._global_endpoint_manager, callback)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_retry_utility.py", line 87, in Execute
    result = ExecuteFunction(function, *args, **kwargs)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_retry_utility.py", line 149, in ExecuteFunction
    return function(*args, **kwargs)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/base_execution_context.py", line 145, in callback
    return self._fetch_items_helper_no_retries(fetch_function)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_execution_context/base_execution_context.py", line 126, in _fetch_items_helper_no_retries
    (fetched_items, response_headers) = fetch_function(new_options)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_cosmos_client_connection.py", line 1065, in fetch_fn
    return self.__QueryFeed(
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_cosmos_client_connection.py", line 3092, in __QueryFeed
    result, last_response_headers = self.__Post(path, request_params, query, req_headers, **kwargs)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_cosmos_client_connection.py", line 2811, in __Post
    return synchronized_request.SynchronizedRequest(
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_synchronized_request.py", line 204, in SynchronizedRequest
    return _retry_utility.Execute(
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_retry_utility.py", line 85, in Execute
    result = ExecuteFunction(function, global_endpoint_manager, *args, **kwargs)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_retry_utility.py", line 149, in ExecuteFunction
    return function(*args, **kwargs)
  File "/home/pii/miniconda3/envs/proj/lib/python3.9/site-packages/azure/cosmos/_synchronized_request.py", line 155, in _Request
    raise exceptions.CosmosHttpResponseError(message=data, response=response)
azure.cosmos.exceptions.CosmosHttpResponseError: (BadRequest) Message: {"errors":[{"severity":"Error","location":{"start":26,"end":27},"code":"SC1001","message":"Syntax error, incorrect syntax near '{'."}]}
ActivityId: 6f7cd23d-76b5-48c0-b125-5359559ef992, Microsoft.Azure.Documents.Common/2.14.0
Code: BadRequest
Message: Message: {"errors":[{"severity":"Error","location":{"start":26,"end":27},"code":"SC1001","message":"Syntax error, incorrect syntax near '{'."}]}
ActivityId: 6f7cd23d-76b5-48c0-b125-5359559ef992, Microsoft.Azure.Documents.Common/2.14.0

### Description

* I am trying to run the tutorial https://python.langchain.com/v0.2/docs/integrations/vectorstores/azure_cosmos_db_no_sql/ 

### System Info

System Information
------------------
> OS:  Linux
> OS Version:  #93~20.04.1-Ubuntu SMP Wed Sep 6 16:15:40 UTC 2023
> Python Version:  3.9.19 | packaged by conda-forge | (main, Mar 20 2024, 12:50:21) 
[GCC 12.3.0]

Package Information
-------------------
> langchain_core: 0.2.25
> langchain: 0.2.12
> langchain_community: 0.2.11
> langsmith: 0.1.96
> langchain_nomic: 0.1.2
> langchain_openai: 0.1.20
> langchain_text_splitters: 0.2.2
> langchainhub: 0.1.20
> langgraph: 0.2.3