langchain

Typescript bindings for langchain

v0.3.5 URL: https://unpkg.com/langchain@0.3.5/index.js

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@langchain/core

Core LangChain.js abstractions and schemas

v0.3.18 URL: https://unpkg.com/@langchain/core@0.3.18/index.js

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llm ai gpt3 chain prompt prompt engineering chatgpt machine learning ml openai embeddings vectorstores

gpt-tokenizer

A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models

v2.6.2 URL: https://unpkg.com/gpt-tokenizer@2.6.2/dist/cl100k_base.js

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BPE encoder decoder tokenizer GPT GPT-2 GPT-3 GPT-3.5 GPT-4 GPT-4o NLP Natural Language Processing Text Generation OpenAI Machine Learning ml

i18n-iso-countries

i18n for ISO 3166-1 country codes

v7.13.0 URL: https://unpkg.com/i18n-iso-countries@7.13.0/index.js

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i18n iso 3166 iso 3166 iso 3166-1 alpha alpha-2 alpha-3 numeric country countries af am ar az be bg bn br bs ca cs cy da de dv el en es et eu fa fi fr ga gl ha he hi hr hu hy id is it ja ka kk km ko ku ky lt lv mk ml mn mr ms mt nb nl nn no pl ps pt ro ru sd sk sl so sq sr sv sw ta tg th tk tr tt uk ug ur uz vi zh

@langchain/openai

OpenAI integrations for LangChain.js

v0.3.13 URL: https://unpkg.com/@langchain/openai@0.3.13/index.js

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llm ai gpt3 chain prompt prompt engineering chatgpt machine learning ml openai embeddings vectorstores