Answer :
Final answer:
The answer explains memory allocation errors, cosine similarity computation, and programming memory management in dealing with large arrays in a concise manner.
Explanation:
Memory allocation error: The error 'Unable to allocate 35.8 GiB for an array with shape (4807120167,) and data type int64' indicates a memory allocation issue, commonly due to insufficient memory available to store the large array.
Cosine similarity computation: In this case, cosine similarity involves working with high-dimensional data which can require a significant amount of memory, especially when dealing with large arrays like the one mentioned.
Programming memory management: To address this, you may need to optimize memory usage by considering alternative data structures, implementing more efficient algorithms, or exploring tools to help manage memory usage efficiently.