Hybrid Embedding and BM25 Semantic Matching Pipeline
I executed semantic text matching using embeddings and scoring to surface distinctive passages.
- Machine Learning
- Natural Language Processing
- Latent Semantic Analysis
- Python
- Word Embedding
Machine Learning
5 projects.
Other categories
Semantic Search & Ranking Engine Built on Transformer Embeddings
I built a semantic ranking system using ML with configurable similarity, scoring, and exclusion models.
- Machine Learning
- Vector Database
- Python
Fitting a Distribution-Mapping Model to Convert a 4,000-Record Corpus
I extracted 4,000 records from old PDF book scans with uneven OCR'd text in a 3-phase process, then delivered them with a CLI lookup tool.
- Python
- PostgreSQL
- Statistical Modeling
- Prompt Engineering
Mined Legacy Game System Data to Build Model for Converter
I mined data for ~4,000 entities in two game systems to create a model based on percentile mapping that converts entities from the old system to the new one.
- Machine Learning
- Data Analysis
- Python
- Data Wrangling
- PostgreSQL
Self-Tuning OCR with ML Parameter Search
I built an OCR tool that automatically tunes parameters using grid search to maximize accuracy for each document set.
- Machine Learning
- Optical Character Recognition
- Python
Need this done?
What I do →