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Description

LexVec represents a cutting-edge word embedding technique that excels in various natural language processing applications by factorizing the Positive Pointwise Mutual Information (PPMI) matrix through the use of stochastic gradient descent. This methodology emphasizes greater penalties for mistakes involving frequent co-occurrences while also addressing negative co-occurrences. Users can access pre-trained vectors, which include a massive common crawl dataset featuring 58 billion tokens and 2 million words represented in 300 dimensions, as well as a dataset from English Wikipedia 2015 combined with NewsCrawl, comprising 7 billion tokens and 368,999 words in the same dimensionality. Evaluations indicate that LexVec either matches or surpasses the performance of other models, such as word2vec, particularly in word similarity and analogy assessments. The project's implementation is open-source, licensed under the MIT License, and can be found on GitHub, facilitating broader use and collaboration within the research community. Furthermore, the availability of these resources significantly contributes to advancing the field of natural language processing.

Description

No business desires outdated information when their AI interacts with customers. Neum AI enables organizations to maintain accurate and current context within their AI solutions. By utilizing pre-built connectors for various data sources such as Amazon S3 and Azure Blob Storage, as well as vector stores like Pinecone and Weaviate, you can establish your data pipelines within minutes. Enhance your data pipeline further by transforming and embedding your data using built-in connectors for embedding models such as OpenAI and Replicate, along with serverless functions like Azure Functions and AWS Lambda. Implement role-based access controls to ensure that only authorized personnel can access specific vectors. You also have the flexibility to incorporate your own embedding models, vector stores, and data sources. Don't hesitate to inquire about how you can deploy Neum AI in your own cloud environment for added customization and control. With these capabilities, you can truly optimize your AI applications for the best customer interactions.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

AWS Lambda
Amazon S3
Azure Blob Storage
Azure Functions
ChatGPT
GPT-3
GPT-3.5
GPT-4
OpenAI
Replicate

Integrations

AWS Lambda
Amazon S3
Azure Blob Storage
Azure Functions
ChatGPT
GPT-3
GPT-3.5
GPT-4
OpenAI
Replicate

Pricing Details

Free
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

Alexandre Salle

Country

Brazil

Website

github.com/alexandres/lexvec

Vendor Details

Company Name

Neum AI

Website

www.neum.ai/

Product Features

Product Features

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