{"ability": "math", "input": "What does cosine mean?"}, config={"configurable": {"session_id": "abc123"}}, ) # 此处返回AIMessage(content='Cosine is a trigonometric function that calculates the ratio of the adjacent side to the hypotenuse of a right triangle.') # chain记住对应sessio...
Go to theEngineeringsection from theFormulastab to view the complex number functions. How to Get Complex Numbers in Excel TheCOMPLEXfunction converts real and imaginary coefficients into complex numbers. The overview of the COMPLEX function is given below. We will create some complex numbers from s...
the system generates an embedding vector for the question itself, and then a search is performed to find similar vectors already stored in the database. Vector databases employ a search algorithm known as “cosine similarly” (or “nearest neighbor”) to find candidate article chunks tha...
How do you find the period for both cosine and sine function? How does a satellite function in relation to Newton's three laws? Create a Work Breakdown Structure (WBS) for a college bookstore. Find the inverse of f(x) = 3x- 4 . ...
OpenAI image processing model costs depend upon image resolution. As seen below, processing a single image of 1024 x 1024 resolution costs $0.02. Setting Up OpenAI Python API To set up OpenAI, you must create an OpenAI account and get your API key. ...
Just remember to scale image and text features before the dot product. Oh, and you can also use torch.nn.functional.cosine_similarity if you like that better than matmul (with or without logit_scale): similarity = torch.nn.functional.cosine_similarity(text_features, i...
CREATEINDEXt_test_embedding_cosine_idxONt_testUSINGivfflat (embedding vector_cosine_ops)WITH(lists =100); To use the above index, the query needs to perform a cosine similarity search, which is done with the<=>operator. postgresql EXPLAINSELECT*FROMt_testORDERBYembedding <=>'[1,2,3]'LIMIT...
Set π4x+π2 equal to 0 and 2π, since the interval for one period of a cosine function is from 0 to 2π π4x+π2=0π4x=−π2x=−2π4x+π2=2ππ4x=−π2+2πx=−2+8 The period is: P=2π|B|=2π|π4|=8 The phase shift is −CB=−(π2π4)=−...
Say that we wanted to get the response to the question “What do you know of carbon?” from a set of documents we imported in Kernel Memory, such as that used by the tests in the article’s repository. The vectorization of the question “What do you know of carbon?” will produce a...
angle2dcm: How to reference direction cosine... Learn more about dcm, angle2dcm, direction cosine, coordinate transformation MATLAB