Questions tagged [ai]
AI (Artificial Intelligence) is a branch of computer science concerned with creating human-like intelligence in machines (including perception, learning, problem solving and decision making).
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Some questions from a noob - Chat bot
I'm a T-SQL and .NET developer but I need to understand some basis about a data science / ml project.
I would like to know the guidelines and be directed to the right topics about the steps that need ...
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eXplainable Artificial Intelligence (XAI). Need help building a XAI model to explain the results of an IDS classifier
I need some help building a XAI model with Keras to explain the results of an MLP working as an IDS. I have resarched about XAI but the only thing I find is small portions of code that just use ...
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How does fine-tuning work in question answering for custom documents
I am trying to build a Q&A bot for which I have a bunch of documents like articles (specific domain).
I understand I can create a Retrieval-Augmented Generation (RAG) system for this, but I want to ...
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Hosting Models on a Serverless-like format, AWS specific but not exclusively
Similar question here Deploy ML Model on AWS, but more detail provided below:
If I understand correctly, models such as llama and stable diffusion, are all types of Artificial Neural Networks (ANNs). ...
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How to create AI voice generator for fantasy language?
I have a "fantasy language" (a conlang), which has a very simple pronunciation system. Every letter represents one sound, as opposed to English, where you can have the same sound with ...
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What distribution-shift datasets exist for ML?
What datasets there are which contain a (labelled) distribution shift or which distribution-shifted datasets share classes?
Currently I have found some interesting results using CIFAR10 and the ...
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Any ideas on how to generate code based NLU Data
I am working on a Generative AI project. I wish to explore stuff possible using "Code inputs".
...
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How was the token library constructed for ChatGPT / other GPT systems?
I have found literally hundreds of articles on Google with titles like 'What are tokens and how to use them,' but haven't been able to find any information at all on how the token libraries themselves ...
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Training GPT Model with Swagger Documents, Need Help with Model Fit
We are currently developing an application that performs actions based on user input using 'gpt-3.5-turbo-0613'.
For example, if a user enters the prompt "create a user with the name Potter and ...
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Looking for a couple of ideas please
I’ve got some data by postal zone that includes:
Postal zone code
Average rent value per square foot
Brand affinity 1
Brand affinity 2
Brand affinity 3
Brand affinity 4
…and so on
The brand affinity ...
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Study data science at university [closed]
Is it a waste to study data science in university, despite the advancement of artificial intelligence and automation of analysis?
regards
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What is wrong with my neural network
I have been trying to code a neural network for the last couple of days. I have come pretty far, but i am super stuck right now and am looking for some help to make progress.
I have the feeling my ...
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Data Preparation for next word prediction
In most places, I have seen that when preparing the training data and label for next-word prediction from the corpus one uses a fixed window size say of length 4, and then scans the subsequences of ...
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Does OpenAI and ChatGPT use Scikit Learn?
Scikit Learn is Python's go-to open source package for running common AI and machine learning algorithms. Does OpenAI and its product ChatGPT use or rely on Scikit Learn on its back-end at all? If not,...
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Where does AI/ML theories come into play when nowadays the AI libraries already so powerful?
I've read up posts so-call for beginning ML, claiming you need linear algebra, statistics, complicated optimization to just getting start in ML/AI. And on top of these, there comes the ML/AI ...
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Train AI to recognize a Snapchat's bitmoji's gender
I have found this https://www.kaggle.com/competitions/bitmoji-faces-gender-recognition/overview/description competition. I need the file module that returns either male or female but cant find it. How ...
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Is it possible to turn the gmail inbox into a dataset for AI fine tuning?
My idea is to have a dataset of my gmail emails and replies. The purpose is to create a bot that can reply new emails based on all past correspondence in my inbox. How do i prepare such dataset from ...
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How to train AI to recognize a Snapchat's bitmoji's gender
I would like to enable my Python script to get a vague idea of a bitmoji's gender.
I found these two git repositories that are able to differentiate between them.
How would I use them to have my ...
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How to include information about labels in a multilabel classification task
Currently, I'm working on a multilabel classification problem for a shared task in NLP. I have quite a few labels, and with those labels, I have a little paragraph defining them. I was wondering if ...
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how to predict most frequent purchased item in e-commerce?
i have the following dataset:
witch its market transaction dataset and i need to predict the most frequent purchased items based on transaction history, for example: if sara bought milk and cookies ...
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information retrieval vs recommendation system
Apologizes in advance, if this question is so basic,
Problem:
I have read this paper and noticed that Information Retrieval can be identified as a field of study whereas Recommender Systems are a ...
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Is there meta-cognition in machine learning algorithms? [closed]
I have very little knowledge about machine learning, but I'm wondering if some neural networks have in-built abilities to gauge their own ability to learn and their improvement, taking this as a ...
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Does Field of View in Camera affects the performance of Keypoint detection and semantic segmentation model?
I have two cameras to capture images for training keypoint detection and semantic segmentation model. One camera has smaller field of view and the other has larger field of view. Let's say, I capture ...
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Does Google Document AI Form Parser learn from Human In The Loop?
I've just started using Document AI's Form Parser Processor to extract fields from some forms I have.
They are about 40 pages long, always follow the same format, and generally seem pretty easy to ...
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How to exercise Quality Assurance Engineering principles to Artificial Intelligence systems?
In deterministic (software) systems we have a set of business requirements and ideally, given enough resources, such a system can be fully defined of which are the expected outputs for each inputs or ...
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Techniques for classification AI with sparse labels
I want to create an AI to classify images with a large set of labels (1000+ labels). However, the labels in the data set are correct but each image is not fully labelled. This means that each image's ...
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getting actual concepts value instead of its URI in ontology
I am using owl ontology for semantic analysis in emotional sentiment analysis project ,
I am trying to navigate the ontology to check a concepts and its relation ,
my ontology has classes like this :
<...
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Using large files in a OVHcloud AI notebook
I’m trying to train an artificial intelligence model on OVHCloud AI Notebooks with the Common Voice’s dataset from Mozilla.
The problem is that this database has a 70 GB size. I have tried to download ...
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skip gram vector representation
I am using SVM for sentiment analysis project , I want to use n-skip gram for vector representation because I need to keep the semantic meaning between words ,
so I need to make vectors that belongs ...
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How to learn machine learning in C?
I want to learn machine learning but I am more comfortable in C than python (also my pc is little slow), I tried to search but there are no tutorial or documentation for C. So, where can I start? Can ...
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Artificial Intelligence trends and topics
I was wondering if there are websites with which to stay constantly updated on the latest trends or topics on disruptive applications in artificial intelligence.
I usually read scientific publications ...
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How to extract numerical information from text descriptions
I have an attribute that is the description of an operation (i.e description of a building consent), I need to translate this to a mathematical operation. I need to find out the new number of dwelling ...
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Soft actor-critic reinforcement learning for 100x100 maze environment
I am doing a project which requires a soft actor-critic reinforcement learning agent to learn how to reach a goal in a 100x100 maze environment as the one below:
The state space is discrete and only ...
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More training data - Less Memory
I have a training dataset of images common images, there are more than 5K images in this dataset. But I have less memory in Google colab- RAM-12GB.
I need to train all the images but due to less ...
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What AI predictions can be done using Temperature and Current features of electrical assets?
I have recently deployed hundreds of IoT based Temperature/Humidity and 3-phase Current sensors on electrical assets/machines(e.g. welding machine, integrated panel etc) in a warehouse and waiting for ...
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AI algorithm model that outputs a list of unknown length [closed]
I have a dataset with the following x columns:
date
time
is_weekend
is_holiday
start_intersection
end_intersection
The output is a list of intersections, that connect start_intersection with ...
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Answering the question of "WHY" using AI?
We have seen lots of natural occurrences that are happening in the whole world. Since we have great progress in technology and in particular AI, How can I employ <...
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Convolutional Neural Network for Signal Modulation Classification
I recently posted another question and this question is the evolution of that one.
By the way I will resume all the problem below, like if the previous question didn't ever exist.
Problem description
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Convolutional neural network low performance
Problem description
I'm doing Signal Modulation Classification using a Convolutional Neural Network, but performances are very low (around 15% accuracy) and I can't find out why.
Data
Dataset is ...
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Did DeepBlue use machine learning?
Did IBM's DeepBlue, which defeated a human player in chess in 1997, use machine learning? I am a bit confused by this article that says that it is AI, but not ML. Whereas this article says it is AI ...
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Backpropagation on a CNN
I have tried searching for this, but it seems like no one addresses a key aspect of this problem (or maybe I'm overthinking this):
So, first let's assume we have a 3x3 image with a single channel, and ...
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Machine learning algorithms for suggesting new baby names [closed]
https://www.lexalytics.com/lexablog/machine-learning-natural-language-processing
https://towardsdatascience.com/named-entity-recognition-ner-meeting-industrys-requirement-by-applying-state-of-the-art-...
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Machine Learning - Euclidian Distance Classifier exercise [closed]
I'm taking part in an elective subject at university which mainly focuses on the foundations of Machine Learning.
Now we got our first exercise - this task should be done practically in any language (...
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I'm planning to record video now and then analyze it in the future once AI programs are more accurate, what resolution and FPS should I record at? [closed]
I'm going to record videos and want to future proof them for AI analysis as much as possible.
I have a decent amount of storage to work with, 2.7TB. I'm hoping to make it last for at least two years. ...
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what does one Shot learning mean? do they only need one image to train for some new class detection?
Being new to deep learning I am somewhat struggling to grasp the idea of one shot learning.
Let us say I have a class to detect which didn't exist in training dataset such as COCO or Image NET. Can I ...
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"Learning" algorithm to use when future depends on past events (MDP property not met)
There are around 5 different retirement plans available in my country. People can pick from them freely. I would like to create a solution that would try to predict the best plan(s) given a particular ...
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Difference between $Q(s,a)$ ,$V^*(s)$ and $V^\pi(s)$ in Markov Decision Process?
I am new to RL and I am trying to understand how to find solutions of an MDP.
This is what I understand so far -> since the nature of our environment is stochastic, at a state 's' if we take an ...
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Word2Vec: Identifying many-to-one relationships between words
Standard introductory examples in Word2Vec, like king - queen = man - woman and tokyo - japan = london - uk, involve one-to-one ...
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Need help with prolog program
I am new to prolog and need help on how to write a prolog program. Here is what i am trying to do. I have downloaded the dataset from this link - https://archive.ics.uci.edu/ml/datasets/Blood+...
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How to grade an interaction that a user had with a post with an AI based on big data?
Context
I'm creating a social network.
The thing is, I don't want to order posts by likes, or something like that, I'm using an AI (lightfm in ...
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