Denken
Menu
  • About Me
  • Deep Learning with Pytorch
  • Generative AI: Tutorial Series
  • Python Tutorials
  • Contact Me
Menu

Tag: pytorch

Generative AI: LLMs: How to do LLM inference on CPU using Llama-2 1.9

Posted on September 7, 2023September 7, 2023 by Aritra Sen

In the last few posts, we talked about how to use Llama-2 model for performing different NLP tasks and for most of the cases I have used GPU in Kaggle kernels. Now there can be requirements to that you don’t have GPU and you need to build some apps using CPU only. In this short…

Read more

Generative AI: LLMs: LangChain + Llama-2-chat on Amazon mobile review dataset 1.6

Posted on August 17, 2023August 17, 2023 by Aritra Sen

In the last post we talked about in detail how we can fine tune a pretrained Llama-2 model using QLoRA. Llama-2 has two sets of models, first one was the model used in previous blogpost which is pretrained model then there is a instruction finetuned Llama-2 chat model which we will use in this post….

Read more

Generative AI: LLMs: Finetuning Llama2 with QLoRA on custom dataset 1.5

Posted on July 27, 2023August 17, 2023 by Aritra Sen

In the last post in this series, we have gone through the inner workings of LoRA fine tuning process. In this blogpost we will use the concepts of LoRA with the quantization method. We will use the newly launched Llama2 which is one of the biggest LLM launch in the history of open-source models. Below…

Read more

Generative AI: LLMs: LoRA fine tuning 1.4

Posted on July 19, 2023July 19, 2023 by Aritra Sen

In the last post we discussed two approaches to fine tuning using feature-based method, these options may not be always efficient in terms of computational complexity as well as time complexity. Full fine tuning of any LLM models needs to stitch the below mentioned steps together: Combination of all these steps can produce lot of…

Read more

Generative AI: LLMs: Finetuning Approaches 1.1

Posted on July 6, 2023July 6, 2023 by Aritra Sen

In the last post in this Generative AI with LLMs series we talked about different types of LLM model and how they are generally pre-trained. These Deep Learning language models with large numbers of parameters are generally trained on open-sourced data like Common Crawl, The Pile, MassiveText, blogs, Wikipedia, GitHub etc. These datasets are generally…

Read more

NLP: Toxic comment classification with TorchText & Pytorch Lightning

Posted on January 8, 2023July 11, 2023 by Aritra Sen

In this blog post we would try to do a multilabel (6 target classes) NLP Toxic comment classification for a previously Kaggle hosted competition. Please see below the competition overview from the Kaggle page: Discussing things you care about can be difficult. The threat of abuse and harassment online means that many people stop expressing…

Read more

Graph Neural Network – Node Classification with PyG – 2.1

Posted on November 10, 2022November 11, 2022 by Aritra Sen

After covering the basics of GNN and PyG , now let’s start doing the actual implementation of GNN model training and inference. In this post we will use Cora citation dataset, where each node is a paper and edges refer to the citation. There seven types of papers (Example: Paper of DL, RL, Graphs) which…

Read more

Graph Neural Network – Pytorch Geometric (PyG) Intro – 2.0

Posted on November 9, 2022November 9, 2022 by Aritra Sen

In the last two posts the very basics and inner working of the GNN has been covered. Now we will start with the implementation of GNN with the help of pytorch geometric. In case you are not familiar with the working of pytorch please through my previous tutorial series of Deep Learning with Pytorch.In this…

Read more

Graph Neural Network – Message Passing (GCN) – 1.1

Posted on November 5, 2022November 5, 2022 by Aritra Sen

In the previous post we talked about the basics of Graphs , adjacency matrix and why representation of Graph data and using the same for Machine Learning tasks are different than other forms of data. In this post I will try to explain the very basic Message Passing technique used in Graph Neural Networks. In…

Read more

Graph Neural Network – Getting Started – 1.0

Posted on November 3, 2022January 31, 2023 by Aritra Sen

In this new blog post series we will talk about Graph neural network which is according to the ‘State of AI report 2021’ has been stated as one of the hottest field of the AI research. This blog post series will be mostly implementation oriented , however required theory will be covered as much as…

Read more
  • 1
  • 2
  • 3
  • Next

RSS Feeds

Enter your email address:

Delivered by FeedBurner

Pages

  • About Me
  • Contact Me
  • Deep Learning with Pytorch
  • Generative AI: Tutorial Series
  • Python Tutorials

Tag Cloud

Announcements Anrdoid BERT Bias Celebration Cricket CyanogenMod deep-learning Denken Experience Facebook Features Finetuning GCN GenerativeAI GNN Google HBOOT HBOOT downgrading HTC Wildfire huggingface India Launch Life LLM Lumia 520 MachineLearning mobile My Space nlp Orkut People Python pytorch pytorch-geometric Rooting Sachin Share Social Network tranformers transformers Tutorials Twitter weight-initialization Windows Phone

WP Cumulus Flash tag cloud by Roy Tanck and Luke Morton requires Flash Player 9 or better.

Categories

Random Posts

  • My feedback about RT feature
  • Announcement: Launch of my YouTube channel focused on Data Science
  • Python Tutorials – 1.6 – Class and Instances
  • Deep Learning with Pytorch – Custom Weight Initialization – 1.5
  • Python Tutorials – 1.5 – Numpy

Recent Comments

  • Generative AI: LLMs: Reduce Hallucinations with Retrieval-Augmented-Generation (RAG) 1.8 – Denken on Generative AI: LLMs: Semantic Search and Conversation Retrieval QA using Vector Store and LangChain 1.7
  • vikas on Domain Fuss
  • Kajal on Deep Learning with Pytorch -Text Generation – LSTMs – 3.3
  • Aritra Sen on Python Tutorials – 1.1 – Variables and Data Types
  • Aakash on Python Tutorials – 1.1 – Variables and Data Types

Visitors Count

AmazingCounters.com

Archives

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Copyright

AritraSen’s site© This site has been protected from copyright by copyscape.Copying from this site is stricktly prohibited. Protected by Copyscape Original Content Validator
© 2025 Denken | Powered by Minimalist Blog WordPress Theme