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v0.4
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@aashipandya aashipandya released this 27 Aug 13:53
· 207 commits to main since this release
v0.4
6cf8fb5

New Features

  • Graph Enhancements -

    • De-duplication of nodes: User is provided with the option to select and merge nodes to eliminate redundancy and improve accuracy. #566
    • Post processing jobs: After extracting the knowledge graph, users can select from a range of post-processing jobs to fine-tune it. These options include:KNN Semantic Similarity Graph of chunks, Full-Text Index on Database Labels and Entity Embeddings Generation. #627

  • Interactive graph visualization: User can highlight nodes/relations and also search node properties. #696

  • Data table filtering - Users can refine the data displayed in the UI table by Filtering by file status/source/type/model or Sorting by Column #589, #664

  • Vector dimensions mismatch - The application checks for compatible vector indexes in the user's graph database. If an incompatible index exists, an error message will appear and users can choose to create a new, compatible vector index. #594

  • Hybrid search for chunks - The Graph+Vector+FullText retriever indexes nodes and relationships by their string properties using a FullText Index. This allows for efficient retrieval of graph data, specifically from chunk nodes. The 'keyword' index is automatically created if it doesn't exist when this mode is selected. #611, #670

Enhancements

  • Graph Visualization for each document based on lexical graph or full knowledge graph with entities. #575

  • OpenAI's LLMs as the default option. For users seeking to run OpenAI-compatible LLMs locally, simply provide the API key, base URL, and model name. The code will seamlessly transition to using ChatOpenAI from langchain. #588

  • Concurrent File Processing Enhancements -

    • Batch Processing: Files are now processed in batches for efficient performance, regardless of whether the user selects a specific number of files or uses the "Select All" checkbox.
    • State Persistence: File processing status is maintained even after page refreshes. Waiting files will continue processing once ongoing tasks are completed.
    • Dynamic Batching: If the number of files to be processed is less than the batch size, the remaining capacity will be filled with additional files, ensuring optimal processing. #665

Bug Fixes

  • User Interface Improvements -

    • Chat Detail Accuracy: Corrected an issue where incorrect retrieval information was displayed when viewing details of previous chat answers.
    • Enhanced UI Clarity: Improved UI elements for better clarity, including tooltips for the model dropdown, enhancements to the graph visualization, and a "Clear Schema" button. #572

  • Data Integrity and Functionality -

    • Label and Relationship Sanitization: Improved data integrity by removing backticks from labels and relationship types. #547
    • Visualization Query Accuracy: Fixed an issue where the visualization query was pulling data from unintended documents, ensuring accurate results. #590

  • General Bug Fixes -

    • Addressed several other existing bugs to enhance overall application stability and functionality. #584, #684
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