What is the most efficient way to identify text similarity between items in large lists of strings in Python? Question: The following piece of code achieves the results I’m trying to achieve. There is a list of strings called ‘lemmas’ that contains the accepted forms of a specific class of words. The other list, called …
Row wise cosine similarity calculation in pandas Question: I have a dataframe that looks like this: api_spec_id label Paths_modified Tags_modified Endpoints_added 933 803.0 minor 8.0 3.0 6 934 803.0 patch 0.0 4.0 2 935 803.0 patch 3.0 1.0 0 938 803.0 patch 10.0 0.0 4 939 803.0 patch 3.0 5.0 1 940 803.0 patch 6.0 …
Can stop phrases be removed while doing text processing in python? Question: On the task that I’m working on, involves finding the cosine similarity using tfidf between a base transcript and other sample transcripts. I am removing stop words for this. But I would also like to remove certain stop phrases that are unique to …
SparseTermSimilarityMatrix().inner_product() throws "cannot unpack non-iterable bool object" Question: While working with cosine similarity, I am facing issue calculating the inner product of two vectors. Code: from gensim.similarities import ( WordEmbeddingSimilarityIndex, SparseTermSimilarityMatrix ) w2v_model = api.load("glove-wiki-gigaword-50") similarity_index = WordEmbeddingSimilarityIndex(w2v_model) similarity_matrix = SparseTermSimilarityMatrix(similarity_index, dictionary) score = similarity_matrix.inner_product( X = [ (0, 1), (1, 1), (2, 1), (3, …
Cosine similarity of two columns in a DataFrame Question: I’ve a dataframe with 2 columns and I am tring to get a cosine similarity score of each pair of sentences. Dataframe (df) A B 0 Lorem ipsum ta lorem ipsum 1 Excepteur sint occaecat excepteur 2 Duis aute irure aute irure some of the code …
Calculate Distance Metric between Homomorphic Encrypted Vectors Question: Is there a way to calculate a distance metric (euclidean or cosine similarity or manhattan) between two homomorphically encrypted vectors? Specifically, I’m looking to generate embeddings of documents (using a transformer), homomorphically encrypting those embeddings, and wanting to calculate a distance metric between embeddings to obtain document …
How to check each column for value greater than and accept if 3 out of 5 columns has that value Question: I am trying to make a article similarity checker by comparing 6 articles with list of articles that I obtained from an API. I have used cosine similarity to compare each article one by …
How to find the cosine similarity between 2 dataframe in pandas? Question: I have 2 dataframes: df1: font_label |font_size | len_words |letter_per_words |text_area_ratio | image_area | Effectiveness | 1 11 7 9.714286 0.046231 310200 | 20.2 2 10.5 8 11 0.0399 310150 19.2 1 11.5 9 10 0.040 310100 21.2 df2: font_label |font_size | len_words …
Find cosine similarity between different pandas dataframe Question: I have three pandas dataframe, suppose group_1, group_2, group_3 import pandas as pd group_1 = pd.DataFrame({‘A’:[1,0,1,1,1], ‘B’:[1,1,1,1,1]}) group_2 = pd.DataFrame({‘A’:[1,1,1,1,1], ‘B’:[1,1,0,0,0]}) group_3 = pd.DataFrame({‘A’:[1,1,1,1,1], ‘B’:[0,0,0,0,0]}) filled dummy value, all value will be binary for above group Now, there is another dataframe , new one new_data_frame = pd.DataFrame({‘A’:[1,1,1,1,1], …
Calculating Cosine Similarity with Large 2d Vector Py Question: Trying to calculate cosine similarity of a pandas dataframe column. No problems with calculating with small dataset (e.g., 100 samples). Errors occur when dataset increases size to 190k + rows. Is there an alternative way to calculate this? No error message comes up, but my kernel …
