adsabs/nasa-smd-ibm-v0.1_UAT_Labeler

INDUS - UAT Labeler

Indus-UAT-Labeler (nasa-smd-ibm-v0.1_UAT_Labeler) is a RoBERTa-based, Encoder-only transformer model, domain-adapted for NASA Science Mission Directorate (SMD) applications. It's fine-tuned on scientific journals and articles relevant to NASA SMD, aiming to enhance natural language technologies like information retrieval and intelligent search.
This specific fork was finetuned on SciX Digital Library (https://scixplorer.org/, formerly NASA-ADS) proprietary data to label text with UAT labels (https://astrothesaurus.org/)

Model Details

• Base Model: RoBERTa
• Tokenizer: Custom
• Parameters: 125M

Training Data

• 18K titles, abstracts, body and acknowledgments from recent, quality astronomy papers
• approximately 217M tokens