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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

Screenshots View All

Screenshots View All

Integrations

Hugging Face
Python

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

Product Features

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