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Description
Develop precise machine learning models using limited, sparse, and high-dimensional datasets without the need for extensive feature engineering by generating statistically optimized data representations. By mastering the extraction and representation of intricate relationships within your existing data, Dark Matter enhances model performance and accelerates training processes, allowing data scientists to focus more on solving complex challenges rather than spending excessive time on data preparation. The effectiveness of Dark Matter is evident, as it has resulted in notable improvements in model precision and F1 scores when predicting customer conversions in online retail. Furthermore, performance metrics across various models experienced enhancements when trained on an optimized embedding derived from a sparse, high-dimensional dataset. For instance, utilizing a refined data representation for XGBoost led to better predictions of customer churn in the banking sector. This solution allows for significant enhancements in your workflow, regardless of the model or industry you are working in, ultimately facilitating a more efficient use of resources and time. The adaptability of Dark Matter makes it an invaluable tool for data scientists aiming to elevate their analytical capabilities.
Description
TILDE (Term Independent Likelihood moDEl) serves as a framework for passage re-ranking and expansion, utilizing BERT to boost retrieval effectiveness by merging sparse term matching with advanced contextual representations. The initial version of TILDE calculates term weights across the full BERT vocabulary, which can result in significantly large index sizes. To optimize this, TILDEv2 offers a more streamlined method by determining term weights solely for words found in expanded passages, leading to indexes that are 99% smaller compared to those generated by the original TILDE. This increased efficiency is made possible by employing TILDE as a model for passage expansion, where passages are augmented with top-k terms (such as the top 200) to enhance their overall content. Additionally, it includes scripts that facilitate the indexing of collections, the re-ranking of BM25 results, and the training of models on datasets like MS MARCO, thereby providing a comprehensive toolkit for improving information retrieval tasks. Ultimately, TILDEv2 represents a significant advancement in managing and optimizing passage retrieval systems.
API Access
Has API
API Access
Has API
Integrations
Hugging Face
Python
Pricing Details
No price information available.
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Ensemble
Founded
2023
Country
United States
Website
ensemblecore.ai/
Vendor Details
Company Name
ielab
Country
United States
Website
github.com/ielab/TILDE/tree/main
Product Features
Machine Learning
Deep Learning
ML Algorithm Library
Model Training
Natural Language Processing (NLP)
Predictive Modeling
Statistical / Mathematical Tools
Templates
Visualization