predict | Calibrate your predictions | Data Labeling library
kandi X-RAY | predict Summary
kandi X-RAY | predict Summary
Calibrate your predictions. Tighten your debugging feedback loop. See how underconfident or overconfident you are.
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Top functions reviewed by kandi - BETA
- Basic example of FileStorage
- UpdatePrediction updates the data for a prediction .
- filter returns true iff filter matches the filter .
- GuessLastPrediction finds a prediction for the given outcome .
- printBucket - prints bucket size .
- printPrediction pretty prints a summary
- AmendLastPrediction will remove all the saved predictions from the database
- GetStats returns statistics for the given storage .
- Returns n spaces
- init initializes flags .
predict Key Features
predict Examples and Code Snippets
Community Discussions
Trending Discussions on predict
QUESTION
How do you calculate the model accuracy in RStudio for logistic regression. The dataset is from Kaggle.
...ANSWER
Answered 2021-Jun-15 at 21:39use the package ML metrics
QUESTION
I'd like to run a simple neural network model which uses Keras on a Rasperry microcontroller. I get a problem when I use a layer. The code is defined like this:
...ANSWER
Answered 2021-May-25 at 01:08I had the same problem, man. I want to transplant tflite to the development board of CEVA. There is no problem in compiling. In the process of running, there is also an error in AddBuiltin(full_connect). At present, the only possible situation I guess is that some devices can not support tflite.
QUESTION
I would like to edit the model matrix used by predict.lm() in R to predict main effects but not interactions (but using the coefficients and variance from the full model containing interactions).
I have tried:
...ANSWER
Answered 2021-Jun-14 at 20:19We could calculate the interactions by hand; done easily by first creating the terms trms
, then evaluating them in an eval(parse())
approach.
QUESTION
I am trying to follow this tutorial here - https://juliasilge.com/blog/xgboost-tune-volleyball/
I am using it on the most recent Tidy Tuesday dataset about great lakes fishing - trying to predict agency based on many other values.
ALL of the code below works except the final row where I get the following error:
...ANSWER
Answered 2021-Jun-15 at 04:08If we look at the documentation of last_fit() We see that split
must be
An rsplit object created from `rsample::initial_split().
You accidentally passed the cross-validation folds object stock_folds
into split
but you should have passed rsplit
object stock_split
instead
QUESTION
I'm trying to learn Flask and use postgresql with it. I'm following this tutorial https://realpython.com/flask-by-example-part-2-postgres-sqlalchemy-and-alembic/, but I keep getting error.
...ANSWER
Answered 2021-Jun-15 at 02:32I made a new file database.py and defined db there.
database.py
QUESTION
I am trying to make a next-word prediction model with LSTM + Mixture Density Network Based on this implementation(https://www.katnoria.com/mdn/).
Input: 300-dimensional word vectors*window size(5) and 21-dimensional array(c) representing topic distribution of the document, used to train hidden initial states.
Output: mixing coefficient*num_gaussians, variance*num_gaussians, mean*num_gaussians*300(vector size)
x.shape, y.shape, c.shape with an experimental 161 obserbations gives me such:
(TensorShape([161, 5, 300]), TensorShape([161, 300]), TensorShape([161, 21]))
...ANSWER
Answered 2021-Jun-14 at 19:07for MDN model , the likelihood for each sample has to be calculated with all the Gaussians pdf , to do that I think you have to reshape your matrices ( y_true and mu) and take advantage of the broadcasting operation by adding 1 as the last dimension . e.g:
QUESTION
I'm trying to compute shap values using DeepExplainer, but I get the following error:
keras is no longer supported, please use tf.keras instead
Even though i'm using tf.keras?
...ANSWER
Answered 2021-Jun-14 at 14:52TL;DR
- Add
tf.compat.v1.disable_v2_behavior()
at the top for TF 2.4+- calculate shap values on numpy array, not on df
Full reproducible example:
QUESTION
I have data in the following format consisting of 80 instances. I need to predict two-parameter latency and accuracy
...ANSWER
Answered 2021-Jun-14 at 13:45You have very less data, just 2 columns, 80 rows and 2 target variables. All you can do is:
- Add more data.
- Normalize your data and then feed it to the neural network.
- If neural network not giving good accuracy, try Random Forest or XGBoost.
I also want to add one thing that is your neural network architecture is wrong. Dense layer with 2 outputs and a softmax activation isn't going to give you good result here. You have to use TensorFlow's Funtional API
and make 1 input 2 output neural network architecture.
QUESTION
I would greatly appreciate any feedback you might offer regarding the issue I am having with my Word Prediction Shiny APP Code for the JHU Capstone Project.
My UI code runs correctly and displays the APP. (see image and code below)
Challenge/Issue: My problem is that after entering text into the "Text input" box of the APP, my server.R code does not return the predicted results.
Prediction Function:
When I run this line of code in the RConsole -- predict(corpus_train,"case of") -- the following results are returned: 1 "the" "a" "beer"
When I use this same line of code in my server.r Code, I do not get prediction results.
Any insight suggestions and help would be greatly appreciated.
...ANSWER
Answered 2021-Apr-27 at 06:46Eiterh you go for verbatimTextOutput
and renderPrint
(you will get a preformatted output) OR for textOutput
and renderText
and textOutput
(you will get unformatted text).
QUESTION
I have installed minikube cluster and kfserving on a linux desktop.
Then I have followed two tutorials
https://github.com/kubeflow/kfserving/tree/master/docs/samples/v1beta1/custom/torchserve
https://github.com/kubeflow/kfserving/tree/master/docs/samples/v1alpha2/custom/kfserving-custom-model
In the second tutorial I have needed to move "name: custom" from "custom:" section to "container:" section in the yaml file.
I expected that serving service was working and responding to serving requests and pods of the service where in kubernetes.
I use the newest stable versions from May 2021.
But I have same bug in both tutorials. Bellow commands are from the first tutorial. When I prepare docker images with models and run
...ANSWER
Answered 2021-Jun-14 at 11:17It turned out that my local docker registry wasn't visible from kubernetes. kubectl get events
shows InternalError "Unable to fetch image ... "
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