machine-learning nlp rdf semantic-web ontology

Generating RDF From Natural Language

Are there any tools available for generating RDF from natural language? A list of RDFizers compiled by the SIMILE project only mentions one, the Monrai Cypher. Unfortunately, it seems to have been a proprietary tool developed by Monrai Technologies, which has since disappeared, and I can't find any download links. Has anyone seen anything similar?

Solution

You want some ontology learning and population tools.

This online article lists 4 different systems:

Text2Onto,
Abraxas,
KnowItAll,
OntoLearn

You may want to check out the book; it reviews several ontology learning tools as well: Ontology learning from text: methods, evaluation and applications, by Paul Buitelaar, Philipp Cimiano, Bernardo Magnini

Training a Keras model to identify leap years
Ideas for Extracting Blade Tip Coordinates from masked Wind Turbine Image
Macro VS Micro VS Weighted VS Samples F1 Score
Doing PyWavelets calculation on GPU
Training loss increases instead of decrease with epochs
How to save a Dataset in multiple shards using `tf.data.Dataset.save`
why explain logit as 'unscaled log probabililty' in sotfmax_cross_entropy_with_logits?
What is the loss function used in Trainer from the Transformers library of Hugging Face?
Using features extracted using a pretrained CNN as new features for an CNN/NN
InvalidArgumentError: No DNN in stream executor while training a TensorFlow RetinaNet model on Google Colab
ALS (Alternating Least Square) algorithm in multiple rankings for a user
How does one set the pad token correctly (not to eos) during fine-tuning to avoid model not predicting EOS?
How to create image of confusion matrix in Python
Cross-validation with nb method
GPU utilization almost always 0 during training Hugging Face Transformer
The “Forward/Backward Passage Size” is too large for the pytorch model (Yolov3)
How many images(minimum) should be there in each classes for training YOLO?
Why do neural networks work so well?
Will larger batch size make computation time less in machine learning?
Why KL divergence is negative in Pytorch?
Creating a voice identification system using machine learning
Forward pass with all samples
override pytorch Dataset efficiently
fit method in sklearn
Calibrating Probabilities in lightgbm or XGBoost
Implementation of F1-score, IOU and Dice Score
Is it ok to have the training history very similar to the validation history?
How to understand Shapley value for binary classification problem?
Stochastic Gradient Descent for Logistic Regression always returns a cost of Inf and weight vector never gets any closer
Data format for Libsvm SVR training in Matlab