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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.
Description
Utelly offers an exceptional toolkit for content discovery tailored for TV and OTT clients, encompassing metadata aggregation, AI/ML enhancements, search and recommendation APIs, a CMS, and a promotion engine. By incorporating essential metadata catalogs, we create a comprehensive view of available content, supplemented by individual feeds that enrich this core dataset for enhanced content discovery. Our AI enrichment modules effectively improve sparse datasets, facilitating superior content discovery experiences. Clients can utilize our search functionality, which can be indexed either on specific catalogs or a unified dataset, ensuring a future-ready entertainment-focused search experience that delights users. Additionally, our robust recommendation engine employs advanced ML and AI techniques to deliver personalized suggestions, drawing insights from key indicators throughout a user's journey while continuously integrating varied datasets for optimal results. This holistic approach not only enhances user engagement but also streamlines content accessibility across platforms.
API Access
Has API
API Access
Has API
Integrations
Hugging Face
Python
Pricing Details
No price information available.
Free Trial
Free Version
Pricing Details
Free
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
ielab
Country
United States
Website
github.com/ielab/TILDE/tree/main
Vendor Details
Company Name
Synamedia Utelly
Country
United Kingdom
Website
www.utelly.com