TILDEielab
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Related Products
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About
Flocabulary is a K–12 educational platform that uses hip-hop songs, videos, and interactive lessons to teach vocabulary and academic content across subjects, including literature, math, science, and social studies. It offers hundreds of standards-aligned videos and lessons that combine music, rhythm, storytelling, and visuals to make learning more engaging and memorable. Each lesson introduces key vocabulary (commonly Tier 2 and Tier 3 words) through its song or video, then reinforces learning using a variety of activities such as “Vocab Cards,” “Vocab Game” (a beat-building game where correct answers add instruments), reading passages with comprehension questions, quizzes, and lyric-analysis tasks. This multimodal sequencing helps students internalize new words, understand context, and practice comprehension and critical-thinking skills.
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About
TILDE (Term Independent Likelihood moDEl) is a passage re-ranking and expansion framework built on BERT, designed to enhance retrieval performance by combining sparse term matching with deep contextual representations. The original TILDE model pre-computes term weights across the entire BERT vocabulary, which can lead to large index sizes. To address this, TILDEv2 introduces a more efficient approach by computing term weights only for terms present in expanded passages, resulting in indexes that are 99% smaller than those of the original TILDE. This efficiency is achieved by leveraging TILDE as a passage expansion model, where passages are expanded using top-k terms (e.g., top 200) to enrich their content. It provides scripts for indexing collections, re-ranking BM25 results, and training models using datasets like MS MARCO.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Educators wanting a tool to teach vocabulary, literacy, and foundational content, especially useful for motivating students, supporting diverse learners, and reinforcing academic vocabulary
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Audience
Academic researchers and developers searching for a tool to implement efficient and scalable passage re-ranking and expansion techniques
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$11.50 per month
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationFlocabulary
United States
www.flocabulary.com
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Company Informationielab
United States
github.com/ielab/TILDE/tree/main
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Categories |
Categories |
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Integrations
Hugging Face
Python
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