DeepPavlov | open source library for deep learning end | Natural Language Processing library

 by   deepmipt Python Version: 1.0.0rc0 License: Apache-2.0

kandi X-RAY | DeepPavlov Summary

kandi X-RAY | DeepPavlov Summary

DeepPavlov is a Python library typically used in Institutions, Learning, Education, Artificial Intelligence, Natural Language Processing, Deep Learning, Tensorflow applications. DeepPavlov has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'pip install DeepPavlov' or download it from GitHub, PyPI.

DeepPavlov is an open-source conversational AI library built on TensorFlow, Keras and PyTorch. DeepPavlov is designed for.
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            kandi-support Support

              DeepPavlov has a medium active ecosystem.
              It has 5674 star(s) with 1025 fork(s). There are 213 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 64 open issues and 547 have been closed. On average issues are closed in 511 days. There are 20 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of DeepPavlov is 1.0.0rc0

            kandi-Quality Quality

              DeepPavlov has 0 bugs and 0 code smells.

            kandi-Security Security

              DeepPavlov has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              DeepPavlov code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              DeepPavlov is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              DeepPavlov releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              DeepPavlov saves you 15072 person hours of effort in developing the same functionality from scratch.
              It has 27711 lines of code, 1823 functions and 346 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed DeepPavlov and discovered the below as its top functions. This is intended to give you an instant insight into DeepPavlov implemented functionality, and help decide if they suit your requirements.
            • Generate tokens from subtoken .
            • Compute precision recall .
            • Multiply a CNN .
            • Fill the Levenshtein table .
            • Fit the optimizer .
            • Preprocess the given example record .
            • Binary downsampling .
            • Train a model from a configuration file .
            • Read in a text file .
            • Decompress the given url to download .
            Get all kandi verified functions for this library.

            DeepPavlov Key Features

            No Key Features are available at this moment for DeepPavlov.

            DeepPavlov Examples and Code Snippets

            Usage
            Pythondot img1Lines of Code : 52dot img1no licencesLicense : No License
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            $ pip3 install -r requirements.txt
            
            from deeppavlov import build_model
            
            # Download and load model (set download=False to skip download phase)
            ner = build_model("./ner_bert_slav.json", download=True)
            
            # Get predictions
            ner(["To Bert z ulicy Sezamkowej  
            DeepPavlov setup,Supporting more than one context
            PHPdot img2Lines of Code : 15dot img2no licencesLicense : No License
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              deeppavlov-lhcchatbot-german:
                build: ./Dockerfiles/deep
                environment:
                  - LHC_API=train_tfidf_logreg_en_faq.json
                container_name: deeppavlov-lhcchatbot-german
                image: remdex/deeppavlov-lhcchatbot:latest
                ports:
                  - "5005:500  
            DeepPavlov setup,Automating retraining
            PHPdot img3Lines of Code : 9dot img3no licencesLicense : No License
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            # Export trainings Adjust paths!
            cd `lhc_web/` && /usr/bin/php cron.php -s site_admin -e lhcchatbot -c cron/deeppavlov_train
            
            # Copy trainings. Adjust paths!
            cd ../ && cp extension/lhcchatbot/train/* /deeppavlov/Dockerfiles/deep/trai  
            DeepPavlov FAQ Bot is returning a 'collections.OrderedDict' object is not callable error
            Pythondot img4Lines of Code : 8dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            model_config = read_json(configs.faq.tfidf_logreg_en_faq)
            model_config["dataset_reader"]["data_path"] = ''
            model_config["dataset_reader"]["data_url"] = "your-dataset-link"
            
            faq = train_model(model_config)
            answer = faq(["help"])
            answer
            
            How do I output this Python, jyputer, deepplavlov code correctly on a notebook cell?
            Pythondot img5Lines of Code : 56dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            answers_list, answers_starts_list, logits_list
            
            from deeppavlov import build_model, configs
            model = build_model(configs.squad.squad_bert)
            model(['DeepPavlov is library for NLP and dialog systems.'], ['What is DeepPa
            Error with importing 'train model from_config' from 'deeppavlov.core.commands.train'
            Pythondot img6Lines of Code : 5dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from deeppavlov import build_model, configs
            
            ner_model = build_model(configs.ner.ner_ontonotes, download=True)
            ner_model(['Computer Sciences Corp . , El Segundo , Calif . , said it is close to making final an agreement to buy Cleveland Con
            How i can get probabilities in DeepPavlov classifier?
            Pythondot img7Lines of Code : 4dot img7License : Strong Copyleft (CC BY-SA 4.0)
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            model.compute(['Some sentence'], targets=["y_pred_probas"])
            
            dict(model['classes_vocab'])
            
            How to train your model in deeppavlov (NER) Python 3
            Pythondot img8Lines of Code : 14dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import json
            from deeppavlov import configs, build_model, train_model
            
            with configs.ner.ner_ontonotes_bert_mult.open(encoding='utf8') as f:
                ner_config = json.load(f)
            
            ner_config['dataset_reader']['data_path'] = '~/my_data_dir/'  # direc
            deeppavlov intent dstc2 classification output not clear (python)
            Pythondot img9Lines of Code : 16dot img9License : Strong Copyleft (CC BY-SA 4.0)
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            "goals": {"food": "dontcare", "pricerange": "cheap", "area": "south"},
            "db_result": null,
            "dialog-acts": [{"slots": [], "act": "thankyou"}, {"slots": [], "act": "bye"}]}
            
            import os
            from deeppavlov import build_model
            DeepPavlov elmo is too slow
            Pythondot img10Lines of Code : 8dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            !pip install deeppavlov
            
            from deeppavlov.deep import find_config
            from deeppavlov.core.commands.infer import build_model
            config_path = find_config('elmo_ru-wiki')
            model = build_model(config_path, load_trained = True, download = True)
            a = mo

            Community Discussions

            QUESTION

            DeepPavlov FAQ Bot is returning a 'collections.OrderedDict' object is not callable error
            Asked 2022-Mar-16 at 16:09

            I'm trying to use collab to build a bot for FAQ with DeepPavlov and I modified a tutorial notebook that DeepPavlov has on their site, the only thing I change is using my sample dataset yet I get the 'collections.OrderedDict' object is not callable error when calling on

            ...

            ANSWER

            Answered 2022-Mar-16 at 16:09

            Your code is missing the model training part - you are trying to call the config object instead of actually training and using a model for prediction on your data.

            However, this is not the only problem here. Firstly, you might want to change the data_path variable to a string object, otherwise you will face problems here (you may try it yourself to check). Secondly, while trying to run your code with my corrections I have faced a csv-parsing error - please check your csv file again and make sure to get rid of empty rows in it. After you do that, this code should work correctly.

            Source https://stackoverflow.com/questions/71490943

            QUESTION

            Converting serialized JSON object back in Java
            Asked 2021-Aug-09 at 17:35

            I'm writting an Java application that do requests through REST API to Named Entity Recognition service (deeppavlov) running in a local network.

            So I request data by following:

            ...

            ANSWER

            Answered 2021-Aug-09 at 17:35

            It depends from the library that you are using to deserialize the string. It seems that you are using org json code, so a possible solution uses a JSONTokener:

            Parses a JSON (RFC 4627) encoded string into the corresponding object

            and then use the method nextValue:

            Returns the next value from the input. Can be a JSONObject, JSONArray, String, Boolean, Integer, Long, Double or JSONObject#NULL.

            The code will be the following

            Source https://stackoverflow.com/questions/68715922

            QUESTION

            DeepPavlov REST API response format is not valid JSON
            Asked 2021-Jul-08 at 16:15

            I currently have a DeepPavlov bot running in a docker container and using the rise RESTAPI.

            My model is based on the English Q&A bot config, but trained on my own Q/A data. It has the identical chainer config.

            It ends with the proba2labels/answers_vocab components:

            ...

            ANSWER

            Answered 2021-Jul-08 at 16:15

            No, there is no easy way to configure DeepPavlov to do this. You either should change DeepPavlov source code or write your own server with proper response format. In the second case, DeepPavlov model could be used with build_model method.

            Source https://stackoverflow.com/questions/68254394

            QUESTION

            Retrain the multi language NER model(ner_ontonotes_bert_mult) from DeepPavlov with a dataset in a different language
            Asked 2021-May-24 at 13:24

            I have successfully installed the multi-language NER model from DeepPavlov(ner_ontonotes_bert_mult). I want to retrain this model with new data(in the same format as they suggest in the documentation page) that are in the Albanian language.Is this possible(to retrain the multi-language NER model from DeepPavlov with data in a different language), or the retrain works only if we have English data??

            ...

            ANSWER

            Answered 2021-May-24 at 13:24

            Yes, you can fine-tune the model on any language that was used for Multilingual BERT training https://github.com/google-research/bert/blob/master/multilingual.md#list-of-languages.

            It is also possible to fine-tune on languages that are not from the list above if multilingual vocabulary has a good coverage for your language.

            Source https://stackoverflow.com/questions/67634995

            QUESTION

            deeppavlov model train no module found
            Asked 2021-Apr-12 at 09:24

            I'm trying to start deeppavlov model training on GoogleColab:

            ...

            ANSWER

            Answered 2021-Feb-20 at 12:40

            Please make sure that you've installed all the model requirements by running

            Source https://stackoverflow.com/questions/66291023

            QUESTION

            How do I output this Python, jyputer, deepplavlov code correctly on a notebook cell?
            Asked 2020-May-06 at 09:31

            I have a functional setup with Tensorflow and Jupyter. I have configured Tensorflow==1.14 to run on gpu.

            Now to the questions: I'm using an open source conversational AI framework called DeepPavlov. Its all up and running (in the configuration side) but I don't have much experience with calling python from a notebook (or at all). I could run this code on console but that's not the goal for me. My problem:

            I have a normal python code:

            ...

            ANSWER

            Answered 2020-May-06 at 09:31

            DeepPavlov comes with a bunch of predefined components powered by TensorFlow and Keras for solving NLP-related problems.

            The one you are using is the BERT for Question Answering. Context question answering is the task of finding an answer to a question over a given context (e.g, a paragraph from Wikipedia), where the answer to each question is a segment of the context.

            The model returns the below on calling model(contexts_list, questions_list)

            Source https://stackoverflow.com/questions/61315653

            QUESTION

            How to keep DeepPavlov REST API service running on Linux when not logged in
            Asked 2020-Jan-20 at 05:55

            I have successfully followed steps at http://docs.deeppavlov.ai/en/master/integrations/aws_ec2.html to have a REST API running.

            Specifically, as outlined in the steps at the link, I ssh to the Ubuntu server and create and activate a Python 3.6 virtual environment and install DeepPavlov and the dependencies and models as outlined in those steps.

            The final step is to run the REST API service with the following format:

            ...

            ANSWER

            Answered 2020-Jan-20 at 05:55

            You can create systemd service (example with virtualenv and systemd). With systemd you can start, stop, restart your service via systemctl command, and view logs via journalctl.

            Source https://stackoverflow.com/questions/59817529

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install DeepPavlov

            We support Linux and Windows platforms, Python 3.6 and Python 3.7.
            We support Linux and Windows platforms, Python 3.6 and Python 3.7 Python 3.5 is not supported! installation for Windows requires Git(for example, git) and Visual Studio 2015/2017 with C++ build tools installed!
            Create and activate a virtual environment: Linux python -m venv env source ./env/bin/activate Windows python -m venv env .\env\Scripts\activate.bat
            Install the package inside the environment: pip install deeppavlov
            There is a bunch of great pre-trained NLP models in DeepPavlov. Each model is determined by its config file.
            via Command line interface (CLI) and
            via Python.
            where <config_path> is path to the chosen model's config file (e.g. deeppavlov/configs/ner/slotfill_dstc2.json) or just name without .json extension (e.g. slotfill_dstc2)

            Support

            Please leave us your feedback on how we can improve the DeepPavlov framework. Named Entity Recognition | Slot filling. Intent/Sentence Classification | Question Answering over Text (SQuAD). Sentence Similarity/Ranking | TF-IDF Ranking. Morphological tagging | Syntactic parsing. Automatic Spelling Correction | ELMo training and fine-tuning. Speech recognition and synthesis (ASR and TTS) based on NVIDIA NeMo. Entity Linking | Multitask BERT. Goal(Task)-oriented Bot | Open Domain Questions Answering. REST API | Socket API | Yandex Alice. Telegram | Microsoft Bot Framework. Amazon Alexa | Amazon AWS.
            Find more information at:

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