Help with search party

[kozmando]

Hi, great idea and package. Had it running, but got OpenAI 429 rate limits. Then tried again today without luck. The warnings and errors are in bold. It seems there is a new langchain-openai package, but could be a fake package (https://github.com/langchain-ai/langchain/discussions/15839). We would like to help and contribute to this package, but we need some guidance on these current issues. Thanks.

Running python 3.10.11 on Windows 10 Running jupyter notebook

from qiskit_ibm_runtime import QiskitRuntimeService ibm_quantum_service = QiskitRuntimeService(channel="ibm_quantum", token="") import os os.environ["OPENAI_API_KEY"] = "" from langchain.llms import OpenAI from langchain.prompts import PromptTemplate from langchain.chains import LLMChain llm = OpenAI(temperature=0.0) template = """Create a boolean expression that expresses the following situation: Situation: Alice and Bob are in a relationship, as are Carol and David. However, Alice and David had a bad breakup a while ago and haven't been civil with each other since. Expression: ((Alice & Bob) | (Carol & David)) & ~(Alice and David) Situation: {situation} Expression:""" prompt_template = PromptTemplate( input_variables=["situation"], template=template, ) chain = LLMChain(llm=llm, prompt=prompt_template) **C:\Users\test\AppData\Local\Programs\Python\Python310\lib\site-packages\langchain_core\_api\deprecation.py:189: LangChainDeprecationWarning: The class `OpenAI` was deprecated in LangChain 0.1.0 and will be removed in 0.2.0. Use langchain_openai.OpenAI instead. warn_deprecated(** from qiskit.algorithms import AmplificationProblem, Grover from qiskit.circuit.library import PhaseOracle from qiskit import Aer from qiskit.visualization import plot_histogram **C:\Users\test\AppData\Local\Temp\ipykernel_41764\3470102279.py:1: DeprecationWarning: ``qiskit.algorithms`` has been migrated to an independent package: https://github.com/qiskit-community/qiskit-algorithms. The ``qiskit.algorithms`` import path is deprecated as of qiskit-terra 0.25.0 and will be removed no earlier than 3 months after the release date. Please run ``pip install qiskit_algorithms`` and use ``import qiskit_algorithms`` instead. from qiskit.algorithms import AmplificationProblem, Grover** situation = """There are four people, Abe, Amira, Jin, Olivia. Abe and Olivia are good friends from Qiskit Camp. Abe and Amira just had a big fight and don't want to hang""" bool_expr = chain.run(situation).strip() print(bool_expr) oracle = PhaseOracle(bool_expr) problem = AmplificationProblem(oracle) **C:\Users\test\AppData\Local\Programs\Python\Python310\lib\site-packages\langchain_core\_api\deprecation.py:189: LangChainDeprecationWarning: The function `run` was deprecated in LangChain 0.1.0 and will be removed in 0.2.0. Use invoke instead. warn_deprecated( C:\Users\test\AppData\Local\Programs\Python\Python310\lib\site-packages\langchain_core\_api\deprecation.py:189: LangChainDeprecationWarning: The function `__call__` was deprecated in LangChain 0.1.0 and will be removed in 0.2.0. Use invoke instead. warn_deprecated(** backend = Aer.get_backend("aer_simulator") grover = Grover(quantum_instance=backend) result = grover.amplify(problem) counts = result.circuit_results plot_histogram(counts) **--------------------------------------------------------------------------- ImportError Traceback (most recent call last) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\qiskit\__init__.py:123, in AerWrapper.__getattr__(self, attr) 122 try: --> 123 from qiskit.providers import aer 125 self.aer = aer.Aer ImportError: cannot import name 'aer' from 'qiskit.providers' (C:\Users\test\AppData\Local\Programs\Python\Python310\lib\site-packages\qiskit\providers\__init__.py) The above exception was the direct cause of the following exception: MissingOptionalLibraryError Traceback (most recent call last) Cell In[6], line 1 ----> 1 backend = Aer.get_backend("aer_simulator") 3 grover = Grover(quantum_instance=backend) 4 result = grover.amplify(problem) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\qiskit\__init__.py:134, in AerWrapper.__getattr__(self, attr) 126 warnings.warn( 127 "The qiskit.Aer entry point will be deprecated in a future release and " 128 "subsequently removed. Instead you should use this " (...) 131 stacklevel=2, 132 ) 133 except ImportError as ex: --> 134 raise MissingOptionalLibraryError( 135 "qiskit-aer", "Aer provider", "pip install qiskit-aer" 136 ) from ex 137 return getattr(self.aer, attr) MissingOptionalLibraryError: "The 'qiskit-aer' library is required to use 'Aer provider'. You can install it with 'pip install qiskit-aer'."**

[kozmando]

Asked QuantumGPT and it gave a working update for the 5th section, which makes the program run without error. However, the boolean logic is slightly different.

situation = """There are four people: Abe, Amira, Jin, Olivia. Abe and Olivia are good friends from Qiskit Camp. Abe and Amira just had a big fight and don't want to hang. I can only invite three people to the party.""" result = chain.invoke(situation)

Extract the boolean expression using the 'text' key and apply strip() to it

bool_expr = result['text'].strip() print(bool_expr)

Use the boolean expression to create the oracle

oracle = PhaseOracle(bool_expr)

Create the AmplificationProblem with the oracle

problem = AmplificationProblem(oracle) print(problem)

Continue with the rest of your quantum computing code...