Running
Agents
1
Ocrqa Exploration
🌖
OCR Quality Exploration on Impresso Corpus
AI & ML interests
Historical Media Analysis and Enrichment
Recent Activity
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Organization Card
Impresso - Media Monitoring of the Past is an interdisciplinary research project using machine learning to transform how historical media are processed, enriched, explored, and studied across modalities, languages, time periods, and national borders.
We develop the 🚀 Impresso Web App and the 🔬 Impresso Datalab, providing access to a large multilingual corpus of historical newspapers and radio broadcasts.
🤖 Models and 📚 datasets
- 🤖 Impresso models for historical multilingual documents, including language identification, OCR quality assessment, topic inference, NER, and NEL.
- 📚 Impresso datasets curated from digitized historical media sources for ML development and evaluation. Upcoming releases include NER and NEL benchmarks from the HIPE evaluation campaign, an image type classification dataset, and more.
🏛️ Partners and funding
Impresso gratefully acknowledges the continued support of its cultural heritage partners, as well as funding from the SNSF (Grant Nos. CRSII5_173719 and CRSII5_213585) and the FNR (Grant No. 17498891).
spaces 10
Sleeping
Agents
Ad Classification Exploration
📰
Explore yearly ad and non-ad distributions in Impresso
Running
Agents
Multilingual Named Entity Recognition
👻
Multilingual Named Entity Recognition in Historical Data
Running
Agents
1
Multilingual Entity Linking
🔗
Multilingual Entity Linking for Historical Data
Running
2
Floret Word Embedding Search
🌿
Search for similar words using word embeddings
models 21
impresso-project/nel-mgenre-multilingual
0.6B • Updated • 233 • 4
impresso-project/OCR-diversely-robust-gte-multilingual-base
Sentence Similarity • 0.3B • Updated • 8
impresso-project/frakturline-classification-cnn
Image Classification • Updated • 1
impresso-project/mallet-topic-inferencer
Updated
impresso-project/ner-stacked-bert-multilingual-v1.1.0
Token Classification • 42.1M • Updated • 26 • 2
impresso-project/histlux_ocr_error_denoising_lrec
Sentence Similarity • 0.3B • Updated • 13 • 1
impresso-project/floret-word-search-models
Updated
impresso-project/OCR-quality-assessment-unigram
Updated
impresso-project/ner-stacked-bert-multilingual
Token Classification • 48.5M • Updated • 564 • 1
impresso-project/ner-stacked-bert-multilingual-light
Token Classification • 48.5M • Updated • 29 • 2
datasets 6
impresso-project/frakturline-dataset
Viewer • Updated • 32.4k • 70
impresso-project/frakturline-testset
Viewer • Updated • 2k • 48 • 1
impresso-project/wiki_comparable_corpus_en_de_hi_it_ko_zh
Viewer • Updated • 69.2k • 25 • 1
impresso-project/HistLuxAlign
Viewer • Updated • 59.6k • 21
impresso-project/sts-h-paraphrase-detection
Viewer • Updated • 338 • 9
impresso-project/amr-true-paraphrases
Viewer • Updated • 167 • 12