https://github.com/opensemanticsearch/open-semantic-search

Open Source research tool to search, browse, analyze and explore large document collections by Semantic Search Engine and Open Source Text Mining & Text Analytics platform (Integrates ETL for document processing, OCR for images & PDF, named entity recognition for persons, organizations & locations, metadata management by thesaurus & ontologies, search user interface & search apps for fulltext search, faceted search & knowledge graph)

annotation faceted-search fulltext-search investigative-journalism journalism named-entity-recognition ocr ontologies osint python research-tool search search-engine search-interface semantic skos text-analysis text-mining thesaurus ui

Last synced: 16 May 2025

https://github.com/opensemanticsearch/open-semantic-etl

Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data enrichment (annotation) pipelines & ingestor to Solr or Elastic search index & linked data graph database

annotation documents elasticsearch enrichment etl extract extract-information extract-text extractor ingest ingestion-pipeline ingests-documents named-entity-recognition nlp ocr pdf python rdf solr solr-dataimporter

Last synced: 06 Apr 2025

https://github.com/opensemanticsearch/open-semantic-entity-search-api

Open Source REST API for named entity extraction, named entity linking, named entity disambiguation, recommendation & reconciliation of entities like persons, organizations and places for (semi)automatic semantic tagging & analysis of documents by linked data knowledge graph like SKOS thesaurus, RDF ontology, database(s) or list(s) of names

api disambiguation entity-extraction knowledge-graph knowledgebase linked-data linked-data-api linkeddata named-entities named-entity-recognition natural-language-processing nlp python reconciliation reconciliation-service rest-api semantic semantic-analysis semantic-annotation thesaurus

Last synced: 16 Mar 2025

https://github.com/opensemanticsearch/open-semantic-search-apps

Python/Django based webapps and web user interfaces for search, structure (meta data management like thesaurus, ontologies, annotations and named entities) and data import (ETL like text extraction, OCR and crawling filesystems or websites)

django django-application named-entities named-entity-recognition ocr ontologies ontology python research-data-management research-tool search search-interface skos solr solr-client solr-dataimporter thesaurus ui user-interface

Last synced: 12 Feb 2025

https://github.com/opensemanticsearch/open-semantic-visual-graph-explorer

Open Semantic Visual Linked Data Graph Explorer: Open Source tool (web app) and user interace (UI) for discovery, exploration and visualization of direct and indirect connections between named entities like persons, organizations, locations & concepts from thesarus or ontologies within your documents and knowledgegraph

discovery exploration explorer graph graph-analysis graph-analytics graph-visualisation graph-visualization knowledge-discovery linkeddata named-entity-graph network-analysis network-virtualization network-visualization python semantic semantic-ui ui user-interface visualization

Last synced: 16 Mar 2025

https://github.com/opensemanticsearch/solr-ontology-tagger

Automatic tagging and analysis of documents in an Apache Solr index for faceted search by RDF(S) Ontologies & SKOS thesauri

faceted-search ontologies ontology python rdf skos solr tagger tagging thesaurus

Last synced: 21 Mar 2025

https://github.com/opensemanticsearch/solr-php-ui

Solr client and user interface for search

exploratory exploratory-analysis exploratory-search faceted-search filter filtering fulltext-search named-entities php search search-engine solr ui user-interface

Last synced: 21 Mar 2025

https://github.com/opensemanticsearch/solr-relevance-ranking-analysis

Solr Relevance Ranking Analysis and Visualization Tool

analysis apache-solr debugging django django-application information-retrieval information-visualization python ranking relevance relevancy search-engine-optimization search-quality-evaluation search-relevance solr ui visualisation visualization visualize visualizer

Last synced: 23 Mar 2025

https://github.com/opensemanticsearch/open-semantic-search-appliance

Open Semantic Search Appliance (VM)

Last synced: 23 Mar 2025

https://github.com/opensemanticsearch/lexemes

Import lexemes (dictionary including different grammar forms/lexical forms for each lexical entry) from Wikidata to Apache Solr synonyms config

apache-solr grammar grammar-rules grammars lemmatization lemmatizer linkeddata opendata semantic semantics solr solr-dataimporter synonyms wikidata

Last synced: 12 Feb 2025

https://github.com/opensemanticsearch/solr-synonames

Import synonames (multilingual variants of first names from Wikidata) to Solr managed synonyms graph

information-retrieval solr synonym synonym-discovery synonyms synonyms-data

Last synced: 23 Apr 2025

https://github.com/opensemanticsearch/open-semantic-etl-filemonitoring-remote

File monitoring of filesystem by inotify for indexing new/changed files immediately by a remote API on remote search server

elasticsearch inotify monitor-files monitoring python search-engine solr

Last synced: 12 Feb 2025

https://github.com/opensemanticsearch/tika-server.deb

Apache Tika Server as Debian GNU/Linux and Ubuntu Linux package

debian debian-packages debian-packaging tika tika-server tika-server-jar

Last synced: 12 Feb 2025

https://github.com/opensemanticsearch/spacy-services.deb

Debian & Ubuntu package for REST microservices for spaCy natural language processing and machine learning framework for named entity recognition

api debian debian-packages named-entity-recognition natural-language-processing nlp-machine-learning python spacy spacy-nlp

Last synced: 12 Feb 2025

https://github.com/opensemanticsearch/tesseract-ocr-cache

Tesseract OCR wrapper for Apache Tika and/or Open Semantic ETL caching the OCR results, so Tika-Server or Open Semantic ETL has not to reprocess slow and expensive OCR on same images again

cache caching ocr python tesseract tesseract-ocr tika tika-server

Last synced: 17 Jun 2025

https://github.com/opensemanticsearch/tika-python.deb

tika-python as Debian GNU/Linux and Ubuntu Linux package

debian debian-packaging tika-api tika-python tika-wrapper ubuntu ubuntu-packages

Last synced: 24 Feb 2025

https://github.com/opensemanticsearch/neo4j.deb

Debian package of Neo4j graph database preconfigured for Open Semantic ETL and Open Semantic Search

Last synced: 24 Feb 2025

https://github.com/opensemanticsearch/solr.deb

Apache Solr as Debian package with preconfigured schema for Open Semantic ETL and Open Semantic Search

deb debian debian-packages debian-packaging solr

Last synced: 12 Feb 2025