opensemanticsearch/open-semantic-etl

Quick Overview — What is this tool?

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

This is the project's own description from GitHub — we show it as-is rather than inventing details.

What Can You Do With It?

Download and run the complete source code on your own computer or server.

Study how it works — every line of code is public.

Use it in your own projects, subject to its license terms (see cost section below).

Its GitHub topics describe its main areas: annotationdocumentselasticsearchenrichmentetlextractextract-informationextract-textextractoringestingestion-pipelineingests-documentsnamed-entity-recognitionnlpocrpdfpythonrdfsolrsolr-dataimporter

Who Is This For?

This project is listed under Document Editing in Productivity & Office, a category made for professionals, teams, students and organized minds.

Do I need coding knowledge? Coding Knowledge Recommended. (Estimate based on project type: A developer tool/library — setup usually follows the README with basic coding skills. Always confirm from the repo's README.)

Is It Free?

The source code is released under the GPL-3.0 license. Open-source licenses like this usually allow free use, including commercial use — but always read the actual license file in the repository before relying on it. Note: the code being free does not mean hosted services, APIs or infrastructure around it are free.

How to Get Started

Open the repository on GitHub and read its README — that is the official, verified setup guide.

To download the full code, generate this repository's public link below and run the clone command in a terminal:

🔒 This repository's public link is protected. Click the button below to generate it.

We never publish installation steps we have not verified — the README above is the source of truth.

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