Repositories list

• impresso-frontend

  Public
  🚀 The frontend application of the Impresso WebApp

  designnatural-language-processinginformation-retrieval+ 5information-extractiondigital-libraryhistorical-documentshistorical-researchmedia-history

  Vue

  •

  GNU Affero General Public License v3.0

  •1•5•96•2•Updated Feb 20, 2026Feb 20, 2026

• impresso-middle-layer

  Public
  Middle layer API

  TypeScript

  •

  GNU Affero General Public License v3.0

  •1•0•24•12•Updated Feb 20, 2026Feb 20, 2026

• fair-sentence-transformers

  Public
  Positionally fairer SentenceTransformers. Replication Code for preprint "Information Representation Fairness in Long-Document Embeddings: The Peculiar Interacti…

  Python

  •

  GNU Affero General Public License v3.0

  •0•2•0•0•Updated Feb 20, 2026Feb 20, 2026

• impresso-docker-stack

  Public
  Docker stack for impresso app

  Ruby

  •

  GNU Affero General Public License v3.0

  •0•2•2•1•Updated Feb 19, 2026Feb 19, 2026

• impresso-content-auth

  Public
  Python

  •0•0•0•0•Updated Feb 18, 2026Feb 18, 2026

• impresso-essentials

  Public
  ⚙️ Python package highly reusable modules and functions within impresso.

  Jupyter Notebook

  •

  GNU General Public License v3.0

  •1•0•7•2•Updated Feb 17, 2026Feb 17, 2026

• impresso-datalab-notebooks

  Public
  🔬 Impresso Datalab Notebooks

  apihistorical-documentscomputational-humanities+ 2data-driven-methodshistorial-media-analysis

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •3•9•28•1•Updated Feb 17, 2026Feb 17, 2026

• impresso-keyphrase

  Public
  Python

  •0•0•0•0•Updated Feb 17, 2026Feb 17, 2026

• impresso-datalab

  Public
  Impresso Datalab static Astro website

  MDX

  •

  GNU Affero General Public License v3.0

  •0•2•19•0•Updated Feb 13, 2026Feb 13, 2026

• impresso-linguistic-processing

  Public
  Code for running spaCy on rebuilt impresso data.

  pos-tagginglemmatizationner-tagging

  Python

  •

  GNU Affero General Public License v3.0

  •0•0•1•1•Updated Feb 5, 2026Feb 5, 2026

• impresso-text-acquisition

  Public
  🛠️ Python library to import OCR data in various formats into the canonical JSON format defined by the Impresso project.

  big-data-processinghistorical-newspapersimpresso-project

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •3•9•41•1•Updated Feb 4, 2026Feb 4, 2026

• impresso-user-admin

  Public
  Basic Django admin to manage user-related data in Impresso's Master DB.

  Python

  •

  GNU Affero General Public License v3.0

  •0•1•1•2•Updated Feb 3, 2026Feb 3, 2026

• impresso-pipelines

  Public
  Reusable NLP pipelines: identify language, assess OCR quality, model topics, and extract news‑agency entities from any text.

  Python

  •0•2•0•0•Updated Feb 3, 2026Feb 3, 2026

• radio-and-newspapers-conference

  Public
  International Conference on Radio and Newspapers history 2026

  HTML

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Jan 26, 2026Jan 26, 2026

• impresso-consolidated-canonical-cookbook

  Public
  Cookbook to produce the consolidated canonical format on s3.

  Python

  •0•0•0•0•Updated Jan 23, 2026Jan 23, 2026

• impresso-schemas

  Public
  Repository of JSON schemas used in the Impresso project.

  json-schemadigital-humanitieshistorical-newspapers

  Makefile

  •

  GNU Affero General Public License v3.0

  •3•5•8•4•Updated Jan 19, 2026Jan 19, 2026

• impresso-ui-components

  Public
  Vue

  •0•0•0•0•Updated Jan 14, 2026Jan 14, 2026

• impresso-make-cookbook

  Public
  Repo for a make-based cookbook for (nlp) offline processing steps

  Python

  •

  GNU Affero General Public License v3.0

  •1•0•0•0•Updated Jan 9, 2026Jan 9, 2026

• impresso-language-identification-cookbook

  Public
  Ensemble-based Language Identification

  language-identification

  Python

  •

  GNU Affero General Public License v3.0

  •0•1•1•1•Updated Dec 28, 2025Dec 28, 2025

• impresso-jscommons

  Public
  Reusable components for impresso-frontend and impresso-middle-layer

  JavaScript

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Dec 23, 2025Dec 23, 2025

• newsagency-classification

  Public
  Recognition of news agency mentions in historical news articles (BERT-based token classification).

  named-entity-recognitionhistorical-documentsbert-fine-tuning

  Jupyter Notebook

  •

  MIT License

  •0•1•0•0•Updated Dec 19, 2025Dec 19, 2025

• impresso-cookbook-template

  Public template
  Template for cookbooked offline processing in impresso.

  Python

  •0•0•0•0•Updated Dec 17, 2025Dec 17, 2025

• impresso-py

  Public
  Impresso Python Library to interact with the Impresso Public API

  apipython-libraryhistorical-documents+ 5computational-humanitiesmedia-historyimpressodata-driven-historical-researchimpresso-datalab

  Python

  •

  GNU Affero General Public License v3.0

  •1•0•25•2•Updated Dec 10, 2025Dec 10, 2025

• impresso-text-embedder

  Public
  multilingual text vectorizer for semantic search and comparison

  Python

  •

  GNU Affero General Public License v3.0

  •0•0•1•1•Updated Nov 27, 2025Nov 27, 2025

• cross_lingual_semantic_discrimination

  Public
  This repository provides the datasets and starter code accompanying the EMNLP 2025 paper "Examining Multilingual Embedding Models Cross-Lingually Through LLM-…

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •0•1•0•0•Updated Nov 20, 2025Nov 20, 2025

• impresso-ocrqa-unigram-cookbook

  Public
  Repository for OCR Quality Assessment using known words (unigram) to unknown words ratio.

  Python

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Nov 10, 2025Nov 10, 2025

• sentence-smith

  Public
  Codebase for SentenceSmith

  Jupyter Notebook

  •

  MIT License

  •0•3•0•0•Updated Nov 5, 2025Nov 5, 2025

• impresso.github.io

  Public
  HTML

  •

  GNU General Public License v3.0

  •5•3•2•5•Updated Oct 28, 2025Oct 28, 2025

• impresso-ad-one-class-model

  Public
  Python

  •0•0•0•0•Updated Oct 28, 2025Oct 28, 2025

• impresso-bboxqa-cookbook

  Public
  Repository to compute bounding box quality assessments on OLR

  Python

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Oct 16, 2025Oct 16, 2025