{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Atlas\n", "\n", "\n", ">[Atlas](https://docs.nomic.ai/index.html) is a platform for interacting with both small and internet scale unstructured datasets by `Nomic`. \n", "\n", "This notebook shows you how to use functionality related to the `AtlasDB` vectorstore." ] }, { "cell_type": "code", "execution_count": null, "metadata": { "tags": [] }, "outputs": [], "source": [ "!pip install spacy" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "pycharm": { "is_executing": true }, "scrolled": true, "tags": [] }, "outputs": [], "source": [ "!python3 -m spacy download en_core_web_sm" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "tags": [] }, "outputs": [], "source": [ "!pip install nomic" ] }, { "cell_type": "code", "execution_count": 6, "metadata": { "pycharm": { "is_executing": true }, "tags": [] }, "outputs": [], "source": [ "import time\n", "from langchain.embeddings.openai import OpenAIEmbeddings\n", "from langchain.text_splitter import SpacyTextSplitter\n", "from langchain.vectorstores import AtlasDB\n", "from langchain.document_loaders import TextLoader" ] }, { "cell_type": "code", "execution_count": 7, "metadata": { "tags": [] }, "outputs": [], "source": [ "ATLAS_TEST_API_KEY = \"7xDPkYXSYDc1_ErdTPIcoAR9RNd8YDlkS3nVNXcVoIMZ6\"" ] }, { "cell_type": "code", "execution_count": 8, "metadata": { "tags": [] }, "outputs": [], "source": [ "loader = TextLoader(\"../../../state_of_the_union.txt\")\n", "documents = loader.load()\n", "text_splitter = SpacyTextSplitter(separator=\"|\")\n", "texts = []\n", "for doc in text_splitter.split_documents(documents):\n", " texts.extend(doc.page_content.split(\"|\"))\n", "\n", "texts = [e.strip() for e in texts]" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "pycharm": { "is_executing": true }, "tags": [] }, "outputs": [], "source": [ "db = AtlasDB.from_texts(\n", " texts=texts,\n", " name=\"test_index_\" + str(time.time()), # unique name for your vector store\n", " description=\"test_index\", # a description for your vector store\n", " api_key=ATLAS_TEST_API_KEY,\n", " index_kwargs={\"build_topic_model\": True},\n", ")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "db.project.wait_for_project_lock()" ] }, { "cell_type": "code", "execution_count": 7, "metadata": {}, "outputs": [ { "data": { "text/html": [ "\n", " test_index_1677255228.136989\n", "
\n", " A description for your project 508 datums inserted.\n", "
\n", " 1 index built.\n", "
Projections\n", "
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Projection ID: db996d77-8981-48a0-897a-ff2c22bbf541

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Hide embedded project
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\n", " Explore on atlas.nomic.ai\n", "
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