CRSLab | source toolkit for building Conversational Recommender | Machine Learning library

 by   RUCAIBox Python Version: License: MIT

kandi X-RAY | CRSLab Summary

kandi X-RAY | CRSLab Summary

CRSLab is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning, Pytorch applications. CRSLab has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install CRSLab' or download it from GitHub, PyPI.

Paper | Docs | 中文版.

            kandi-support Support

              CRSLab has a low active ecosystem.
              It has 393 star(s) with 89 fork(s). There are 14 watchers for this library.
              It had no major release in the last 12 months.
              There are 4 open issues and 37 have been closed. On average issues are closed in 106 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of CRSLab is

            kandi-Quality Quality

              CRSLab has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              CRSLab is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              CRSLab 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.
              It has 7304 lines of code, 525 functions and 116 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed CRSLab and discovered the below as its top functions. This is intended to give you an instant insight into CRSLab implemented functionality, and help decide if they suit your requirements.
            • Perform batchification
            • Merge a list of utterances
            • Add start and end tokens to vec
            • Create a tensor from a list of items
            • Runs the CRSlab training
            • Return the dataloader class
            • Return a Dataset instance
            • Forward a query
            • R Return the nearf
            • Convert a batch of convolution tokens into a batch
            • Forward computation
            • Compute interaction context
            • Perform forward attention
            • Convert a batch of examples into a single batch
            • Loads the data
            • Interactively interactively
            • Compute the attention matrix
            • Helper function for decoding beam search
            • Generate the context of a batch
            • Forward computation
            • Decode beam search
            • Convert recursively into a single batch
            • Forward attention
            • Convenience function to run the Converse operator
            • Pack a request into memory
            • Prepare a batch of convolution spans
            Get all kandi verified functions for this library.

            CRSLab Key Features

            No Key Features are available at this moment for CRSLab.

            CRSLab Examples and Code Snippets

            No Code Snippets are available at this moment for CRSLab.

            Community Discussions


            error in projecting a shapefile from epsg:4326 to epsg:32056
            Asked 2019-Apr-23 at 09:02

            I have been trying to change the projection of Shapefile from one coordinate reference system to other. The shapefile I have used has EPSG:4326 as its reference system and I need to change it to EPSG:32056. I am using Geotools API-20.0 for the same.

            I have already tried various methods available in the geotools like using ReprojectingFeatureCollection, use of JTS, use of Query API to convert the shapefile directly to the other coordinate reference system



            Answered 2019-Apr-23 at 09:02

            When I try this (with v22.x) all I get is an error as too many points are outside the valid projection error. This is because you are taking a map of the world and reprojecting it to a CRS designed for Wyoming.

            It seems that ESRI are being "helpful" and clipping your output to the area of validity (assuming you meant something other than EPSG:32056). GeoTools assumes that you know what you are doing and doesn't do that, which is why you have all the countries of the world shown in that map.

            Here is the output for just the USA, which suggests that the ESRI image you show is a different projection again (look at the 49th parallel).


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


            No vulnerabilities reported

            Install CRSLab

            CRSLab works with the following operating systems:. CRSLab requires Python version 3.6 or later. CRSLab requires torch version 1.4.0 or later. If you want to use CRSLab with GPU, please ensure that CUDA or CUDAToolkit version is 9.2 or later. Please use the combinations shown in this Link to ensure the normal operation of PyTorch Geometric.
            Windows 10
            macOS X
            Use PyTorch Locally Installation or Previous Versions Installation commands to install PyTorch. For example, on Linux and Windows 10:.
            Ensure that at least PyTorch 1.4.0 is installed:.
            You can install from pip:.


            Please let us know if you encounter a bug or have any suggestions by filing an issue. We welcome all contributions from bug fixes to new features and extensions. We expect all contributions discussed in the issue tracker and going through PRs. We thank the nice contributions through PRs from @shubaoyu, @ToheartZhang.
            Find more information at:

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          • PyPI

            pip install crslab

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          • CLI

            gh repo clone RUCAIBox/CRSLab

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