Semantic Similarity Measurement Embedding Tools

Tools and benchmarks for measuring semantic similarity between text units (words, sentences, documents) using embeddings and NLP methods. Includes evaluation datasets, comparison studies, and similarity calculation implementations. Does NOT include clustering applications, search systems, or downstream tasks like recommendation or matching.

There are 25 semantic similarity measurement tools tracked. The highest-rated is Garrafao/LSCDetection at 35/100 with 31 stars.

Get all 25 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=embeddings&subcategory=semantic-similarity-measurement&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	Garrafao/LSCDetection Data Sets and Models for Evaluation of Lexical Semantic Change Detection	35	Emerging	31	Python
2	RepoAnalysis/RepoSim This repository contains experiments on comparing the similarity of Python...	25	Experimental	4	Jupyter Notebook
3	cod3licious/simec Similarity Encoder (SimEc) Neural Network Framework for learning low...	24	Experimental	17	Jupyter Notebook
4	kunal4040/hybrid-search-eval 🔍 Benchmark embedding models in hybrid search with Weaviate. Evaluate MRR@K,...	24	Experimental	—	Python
5	cr1m5onk1ng/text_similarity A nlp library for text similarity based on Transformer models	22	Experimental	1	Python
6	taskswithcode/sentence_similarity_app App to compare state-of-the-art models for sentence similarity task	22	Experimental	1	Python
7	arclabs561/decksage Card similarity and deck operations for trading card games (Magic, Pokemon, Yu-Gi-Oh)	22	Experimental	—	Python
8	MatthewPaver/sentence-similarity-analysis Semantic sentence similarity demonstration using transformer-based embedding...	22	Experimental	—	Jupyter Notebook
9	jorge-martinez-gil/uwsd Context-Aware Semantic Similarity Measurement for Unsupervised Word Sense...	22	Experimental	16	Python
10	pabvald/semantic-similarity Comparison of methods based on pre-trained Word2Vec, GloVe and FastText...	21	Experimental	8	Jupyter Notebook
11	Reilly-ConceptsCognitionLab/SemanticDistance Computes Pairwise Semantic Distance Between Tokens (ngrams, words, turns) in...	21	Experimental	2	HTML
12	ymoslem/Sentence-Similarity Sentence Similarity Approaches	19	Experimental	5	Jupyter Notebook
13	albertrial/SemEval-2012-task-6 Semantic Textual Similarity: task which consists in evaluating the degree of...	17	Experimental	3	Jupyter Notebook
14	paulbricman/semantica Extending conceptual thinking with semantic embeddings.	16	Experimental	37	Python
15	Juancinho/similitud-palabras Es una implementación en python para visualizar la idea de los embeddings de...	15	Experimental	—	Python
16	bloomberg/semantic-similarity-covariance-shrinkage Code release for Semantic Similarity Covariance Matrix Shrinkage	12	Experimental	3	Python
17	colindeseroux/semantop 🧠Semantop is base of word2vec to create a french semantics game	12	Experimental	1	Java
18	anebz/eu-sim Exploring semantic similarities between contextualized embeddings	12	Experimental	14	HTML
19	manasRK/semantica All you need for text preprocessing for NLP	11	Experimental	—	—
20	asteriscuz/semantic-similarity-calculator Semantic similarity calculator using sentence embeddings	11	Experimental	—	Jupyter Notebook
21	xelandr3/jabruuuhtix Real-time multiplayer word game inspired by Cémantix, based on semantic...	11	Experimental	—	TypeScript
22	joaquimgomez/BachelorsThesis-TextSimilarityMeasures Code and models used in my Bachelor’s Degree Thesis about large text...	11	Experimental	2	Python
23	LironOhana/sentence-similarity-embeddings M.Sc. assignment — Sentence similarity with embeddings (STS Benchmark;...	11	Experimental	—	Jupyter Notebook
24	cwc09262/psalms-nlp-research This is a research specific repository based on a foundation built from the...	11	Experimental	—	Python
25	natylaza89/semantic-similarity-llm-dating-app Semantic Similarity LLM Dating App using Python 3.12, FastAPI, WebSockets,...	10	Experimental	1	Python