AI Tools Directory

Price Per Token

Compare LLM API pricing across 300+ models with benchmarks and cost calculators.

Snack Prompt

GPT prompts collection, has a a Chrome extension.

ScalaNLP

ScalaNLP is a suite of machine learning and numerical computing libraries.

Depends on the Definition

collection of blog posts covering a wide array of NLP topics with detailed implementation

Deep Learning for Natural Language Processing (cs224-n)

Richard Socher and Christopher Manning's Stanford Course

Neural Networks for NLP

Carnegie Mellon Language Technology Institute there

gensim

Python library to conduct unsupervised semantic modelling from plain text :+1:

Natural Language Toolkit (NLTK)

A library containing a wide variety of NLP functionality, supporting over 50 corpora.

corporaexplorer

An R package for dynamic exploration of text collections

Vedika API

AI-powered Vedic astrology API with multi-agent swarm intelligence

Inter-BEST

A text corpus with 5 million words with word segmentation

Ruder's Blog

by [Sebastian Ruder](https://twitter.com/seb_ruder) for commentary on the best of NLP Research

AI Playbook

a16z AI playbook is a great link to forward to your managers or content for your presentations

Penn Natural Language Processing, University of Pennsylvania

Famous for creating the [Penn Treebank](https://www.seas.upenn.edu/~pdtb/).

Human-Computer Cooperation or Word-by-Word Question Answering

and modeling development of phonetic representations.

The Center or Language and Speech Processing, John Hopkins University

Recently in the news for developing speech recognition software to create a diagnostic test or Parkinson's Disease, [her

Bijankhan Corpus

Bijankhan corpus is a tagged corpus that is suitable for natural language processing research on the Persian (Farsi) lan

Uppsala Persian Corpus (UPC)

Uppsala Persian Corpus (UPC) is a large, freely available Persian corpus. The corpus is a modified version of the Bijank

fast.ai Code-First Intro to Natural Language Processing

This covers a blend of traditional NLP topics (including regex, SVD, naive bayes, tokenization) and recent neural networ

Vietnamese treebank

10,000 sentences for the constituency parsing task

The Super Duper NLP Repo (SDNLPR)

Collection of Colab notebooks covering a wide array of NLP task implementations.

NLP-Overview

is an up-to-date overview of deep learning techniques applied to NLP, including theory, implementations, applications, a

spaCy

[Dutch model](https://spacy.io/models/nl) available. - Industrial strength NLP with Python and Cython.

word2vec

[implementation](https://code.google.com/archive/p/word2vec/) - [explainer blog](http://colah.github.io/posts/2014-07-NL