mirror of
https://github.com/hwchase17/langchain
synced 2024-10-29 17:07:25 +00:00
87e502c6bc
Co-authored-by: jacoblee93 <jacoblee93@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
133 lines
9.0 KiB
Plaintext
133 lines
9.0 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Spreedly\n",
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"\n",
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">[Spreedly](https://docs.spreedly.com/) is a service that allows you to securely store credit cards and use them to transact against any number of payment gateways and third party APIs. It does this by simultaneously providing a card tokenization/vault service as well as a gateway and receiver integration service. Payment methods tokenized by Spreedly are stored at `Spreedly`, allowing you to independently store a card and then pass that card to different end points based on your business requirements.\n",
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"\n",
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"This notebook covers how to load data from the [Spreedly REST API](https://docs.spreedly.com/reference/api/v1/) into a format that can be ingested into LangChain, along with example usage for vectorization.\n",
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"\n",
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"Note: this notebook assumes the following packages are installed: `openai`, `chromadb`, and `tiktoken`."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 6,
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"metadata": {},
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"outputs": [],
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"source": [
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"import os\n",
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"\n",
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"from langchain.document_loaders import SpreedlyLoader\n",
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"from langchain.indexes import VectorstoreIndexCreator"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Spreedly API requires an access token, which can be found inside the Spreedly Admin Console.\n",
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"\n",
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"This document loader does not currently support pagination, nor access to more complex objects which require additional parameters. It also requires a `resource` option which defines what objects you want to load.\n",
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"\n",
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"Following resources are available:\n",
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"- `gateways_options`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list-supported-gateways)\n",
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"- `gateways`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list-created-gateways)\n",
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"- `receivers_options`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list-supported-receivers)\n",
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"- `receivers`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list-created-receivers)\n",
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"- `payment_methods`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list)\n",
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"- `certificates`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list-certificates)\n",
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"- `transactions`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list49)\n",
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"- `environments`: [Documentation](https://docs.spreedly.com/reference/api/v1/#list-environments)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 7,
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"metadata": {},
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"outputs": [],
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"source": [
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"spreedly_loader = SpreedlyLoader(\n",
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" os.environ[\"SPREEDLY_ACCESS_TOKEN\"], \"gateways_options\"\n",
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")"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 8,
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"metadata": {},
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"outputs": [
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"Using embedded DuckDB without persistence: data will be transient\n"
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]
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}
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],
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"source": [
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"# Create a vectorstore retriver from the loader\n",
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"# see https://python.langchain.com/en/latest/modules/data_connection/getting_started.html for more details\n",
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"\n",
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"index = VectorstoreIndexCreator().from_loaders([spreedly_loader])\n",
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"spreedly_doc_retriever = index.vectorstore.as_retriever()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 9,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"[Document(page_content='installment_grace_period_duration\\nreference_data_code\\ninvoice_number\\ntax_management_indicator\\noriginal_amount\\ninvoice_amount\\nvat_tax_rate\\nmobile_remote_payment_type\\ngratuity_amount\\nmdd_field_1\\nmdd_field_2\\nmdd_field_3\\nmdd_field_4\\nmdd_field_5\\nmdd_field_6\\nmdd_field_7\\nmdd_field_8\\nmdd_field_9\\nmdd_field_10\\nmdd_field_11\\nmdd_field_12\\nmdd_field_13\\nmdd_field_14\\nmdd_field_15\\nmdd_field_16\\nmdd_field_17\\nmdd_field_18\\nmdd_field_19\\nmdd_field_20\\nsupported_countries: US\\nAE\\nBR\\nCA\\nCN\\nDK\\nFI\\nFR\\nDE\\nIN\\nJP\\nMX\\nNO\\nSE\\nGB\\nSG\\nLB\\nPK\\nsupported_cardtypes: visa\\nmaster\\namerican_express\\ndiscover\\ndiners_club\\njcb\\ndankort\\nmaestro\\nelo\\nregions: asia_pacific\\neurope\\nlatin_america\\nnorth_america\\nhomepage: http://www.cybersource.com\\ndisplay_api_url: https://ics2wsa.ic3.com/commerce/1.x/transactionProcessor\\ncompany_name: CyberSource', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}),\n",
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" Document(page_content='BG\\nBH\\nBI\\nBJ\\nBM\\nBN\\nBO\\nBR\\nBS\\nBT\\nBW\\nBY\\nBZ\\nCA\\nCC\\nCF\\nCH\\nCK\\nCL\\nCM\\nCN\\nCO\\nCR\\nCV\\nCX\\nCY\\nCZ\\nDE\\nDJ\\nDK\\nDO\\nDZ\\nEC\\nEE\\nEG\\nEH\\nES\\nET\\nFI\\nFJ\\nFK\\nFM\\nFO\\nFR\\nGA\\nGB\\nGD\\nGE\\nGF\\nGG\\nGH\\nGI\\nGL\\nGM\\nGN\\nGP\\nGQ\\nGR\\nGT\\nGU\\nGW\\nGY\\nHK\\nHM\\nHN\\nHR\\nHT\\nHU\\nID\\nIE\\nIL\\nIM\\nIN\\nIO\\nIS\\nIT\\nJE\\nJM\\nJO\\nJP\\nKE\\nKG\\nKH\\nKI\\nKM\\nKN\\nKR\\nKW\\nKY\\nKZ\\nLA\\nLC\\nLI\\nLK\\nLS\\nLT\\nLU\\nLV\\nMA\\nMC\\nMD\\nME\\nMG\\nMH\\nMK\\nML\\nMN\\nMO\\nMP\\nMQ\\nMR\\nMS\\nMT\\nMU\\nMV\\nMW\\nMX\\nMY\\nMZ\\nNA\\nNC\\nNE\\nNF\\nNG\\nNI\\nNL\\nNO\\nNP\\nNR\\nNU\\nNZ\\nOM\\nPA\\nPE\\nPF\\nPH\\nPK\\nPL\\nPN\\nPR\\nPT\\nPW\\nPY\\nQA\\nRE\\nRO\\nRS\\nRU\\nRW\\nSA\\nSB\\nSC\\nSE\\nSG\\nSI\\nSK\\nSL\\nSM\\nSN\\nST\\nSV\\nSZ\\nTC\\nTD\\nTF\\nTG\\nTH\\nTJ\\nTK\\nTM\\nTO\\nTR\\nTT\\nTV\\nTW\\nTZ\\nUA\\nUG\\nUS\\nUY\\nUZ\\nVA\\nVC\\nVE\\nVI\\nVN\\nVU\\nWF\\nWS\\nYE\\nYT\\nZA\\nZM\\nsupported_cardtypes: visa\\nmaster\\namerican_express\\ndiscover\\njcb\\nmaestro\\nelo\\nnaranja\\ncabal\\nunionpay\\nregions: asia_pacific\\neurope\\nmiddle_east\\nnorth_america\\nhomepage: http://worldpay.com\\ndisplay_api_url: https://secure.worldpay.com/jsp/merchant/xml/paymentService.jsp\\ncompany_name: WorldPay', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}),\n",
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" Document(page_content='gateway_specific_fields: receipt_email\\nradar_session_id\\nskip_radar_rules\\napplication_fee\\nstripe_account\\nmetadata\\nidempotency_key\\nreason\\nrefund_application_fee\\nrefund_fee_amount\\nreverse_transfer\\naccount_id\\ncustomer_id\\nvalidate\\nmake_default\\ncancellation_reason\\ncapture_method\\nconfirm\\nconfirmation_method\\ncustomer\\ndescription\\nmoto\\noff_session\\non_behalf_of\\npayment_method_types\\nreturn_email\\nreturn_url\\nsave_payment_method\\nsetup_future_usage\\nstatement_descriptor\\nstatement_descriptor_suffix\\ntransfer_amount\\ntransfer_destination\\ntransfer_group\\napplication_fee_amount\\nrequest_three_d_secure\\nerror_on_requires_action\\nnetwork_transaction_id\\nclaim_without_transaction_id\\nfulfillment_date\\nevent_type\\nmodal_challenge\\nidempotent_request\\nmerchant_reference\\ncustomer_reference\\nshipping_address_zip\\nshipping_from_zip\\nshipping_amount\\nline_items\\nsupported_countries: AE\\nAT\\nAU\\nBE\\nBG\\nBR\\nCA\\nCH\\nCY\\nCZ\\nDE\\nDK\\nEE\\nES\\nFI\\nFR\\nGB\\nGR\\nHK\\nHU\\nIE\\nIN\\nIT\\nJP\\nLT\\nLU\\nLV\\nMT\\nMX\\nMY\\nNL\\nNO\\nNZ\\nPL\\nPT\\nRO\\nSE\\nSG\\nSI\\nSK\\nUS\\nsupported_cardtypes: visa', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}),\n",
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" Document(page_content='mdd_field_57\\nmdd_field_58\\nmdd_field_59\\nmdd_field_60\\nmdd_field_61\\nmdd_field_62\\nmdd_field_63\\nmdd_field_64\\nmdd_field_65\\nmdd_field_66\\nmdd_field_67\\nmdd_field_68\\nmdd_field_69\\nmdd_field_70\\nmdd_field_71\\nmdd_field_72\\nmdd_field_73\\nmdd_field_74\\nmdd_field_75\\nmdd_field_76\\nmdd_field_77\\nmdd_field_78\\nmdd_field_79\\nmdd_field_80\\nmdd_field_81\\nmdd_field_82\\nmdd_field_83\\nmdd_field_84\\nmdd_field_85\\nmdd_field_86\\nmdd_field_87\\nmdd_field_88\\nmdd_field_89\\nmdd_field_90\\nmdd_field_91\\nmdd_field_92\\nmdd_field_93\\nmdd_field_94\\nmdd_field_95\\nmdd_field_96\\nmdd_field_97\\nmdd_field_98\\nmdd_field_99\\nmdd_field_100\\nsupported_countries: US\\nAE\\nBR\\nCA\\nCN\\nDK\\nFI\\nFR\\nDE\\nIN\\nJP\\nMX\\nNO\\nSE\\nGB\\nSG\\nLB\\nPK\\nsupported_cardtypes: visa\\nmaster\\namerican_express\\ndiscover\\ndiners_club\\njcb\\nmaestro\\nelo\\nunion_pay\\ncartes_bancaires\\nmada\\nregions: asia_pacific\\neurope\\nlatin_america\\nnorth_america\\nhomepage: http://www.cybersource.com\\ndisplay_api_url: https://api.cybersource.com\\ncompany_name: CyberSource REST', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'})]"
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]
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},
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"execution_count": 9,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"# Test the retriever\n",
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"spreedly_doc_retriever.get_relevant_documents(\"CRC\")"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.10.6"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 4
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}
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