id stringlengths 14 16 | text stringlengths 29 2.73k | source stringlengths 49 117 |
|---|---|---|
a9f55a385418-3 | Document(page_content="Import\nFind out how to easily migrate your existing documentation and which formats are supported.\nThe import function allows you to migrate and unify existing documentation in GitBook. You can choose to import single or multiple pages although limits apply. \nPermissions\nAll members with edit... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/gitbook.html |
a9f55a385418-4 | in the page action menu, found in the table of contents:\nImport from the page action menu\nWhen you choose your input source, instructions will explain how to proceed.\nAlthough GitBook supports importing content from different kinds of sources, the end result might be different from your source due to differences in ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/gitbook.html |
a9f55a385418-5 | previous
Figma
next
Git
Contents
Load from single GitBook page
Load from all paths in a given GitBook
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/gitbook.html |
64aa201579d8-0 | .ipynb
.pdf
Blockchain
Contents
Overview
Load NFTs into Document Loader
Option 1: Ethereum Mainnet (default BlockchainType)
Option 2: Polygon Mainnet
Blockchain#
Overview#
The intention of this notebook is to provide a means of testing functionality in the Langchain Document Loader for Blockchain.
Initially this Load... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/blockchain.html |
64aa201579d8-1 | nfts = blockchainLoader.load()
nfts[:2]
Option 2: Polygon Mainnet#
contractAddress = "0x448676ffCd0aDf2D85C1f0565e8dde6924A9A7D9" # Polygon Mainnet contract address
blockchainType = BlockchainType.POLYGON_MAINNET
blockchainLoader = BlockchainDocumentLoader(contract_address=contractAddress,
... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/blockchain.html |
7dd65db16b82-0 | .ipynb
.pdf
Spreedly
Spreedly#
Spreedly 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. Paym... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-1 | Using embedded DuckDB without persistence: data will be transient
# Test the retriever
spreedly_doc_retriever.get_relevant_documents("CRC")
[Document(page_content='installment_grace_period_duration\nreference_data_code\ninvoice_number\ntax_management_indicator\noriginal_amount\ninvoice_amount\nvat_tax_rate\nmobile_remo... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-2 | 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\nI... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-3 | Z\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\nT... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-4 | I\nVN\nVU\nWF\nWS\nYE\nYT\nZA\nZM\nsupported_cardtypes: | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-5 | 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.sp... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-6 | 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\nconfir... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-7 | 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... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-8 | ERROR: type should be string, got "https://api.cybersource.com\\ncompany_name: CyberSource REST', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'})]" | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
7dd65db16b82-9 | previous
Slack
next
Stripe
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/spreedly.html |
aed3035f9fbe-0 | .ipynb
.pdf
Google BigQuery
Contents
Basic Usage
Specifying Which Columns are Content vs Metadata
Adding Source to Metadata
Google BigQuery#
Google BigQuery is a serverless and cost-effective enterprise data warehouse that works across clouds and scales with your data.
BigQuery is a part of the Google Cloud Platform.... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_bigquery.html |
aed3035f9fbe-1 | loader = BigQueryLoader(BASE_QUERY)
data = loader.load()
print(data)
[Document(page_content='id: 1\ndna_sequence: ATTCGA\norganism: Lokiarchaeum sp. (strain GC14_75).', lookup_str='', metadata={}, lookup_index=0), Document(page_content='id: 2\ndna_sequence: AGGCGA\norganism: Heimdallarchaeota archaeon (strain LC_2).', ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_bigquery.html |
aed3035f9fbe-2 | id as source
FROM (
SELECT
ARRAY (
SELECT
AS STRUCT 1 AS id, "ATTCGA" AS dna_sequence, "Lokiarchaeum sp. (strain GC14_75)." AS organism
UNION ALL
SELECT
AS STRUCT 2 AS id, "AGGCGA" AS dna_sequence, "Heimdallarchaeota archaeon (strain LC_2)." AS organism
UNION ALL
SELECT
AS ST... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_bigquery.html |
aed3035f9fbe-3 | By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/google_bigquery.html |
15f2532cf62a-0 | .ipynb
.pdf
Pandas DataFrame
Pandas DataFrame#
This notebook goes over how to load data from a pandas DataFrame.
#!pip install pandas
import pandas as pd
df = pd.read_csv('example_data/mlb_teams_2012.csv')
df.head()
Team
"Payroll (millions)"
"Wins"
0
Nationals
81.34
98
1
Reds
82.20
97
2
Yankees
197.96
95
3
Giants
117.6... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/pandas_dataframe.html |
15f2532cf62a-1 | Document(page_content='Orioles', metadata={' "Payroll (millions)"': 81.43, ' "Wins"': 93}),
Document(page_content='Rays', metadata={' "Payroll (millions)"': 64.17, ' "Wins"': 90}),
Document(page_content='Angels', metadata={' "Payroll (millions)"': 154.49, ' "Wins"': 89}),
Document(page_content='Tigers', metadata={' ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/pandas_dataframe.html |
15f2532cf62a-2 | Document(page_content='Mariners', metadata={' "Payroll (millions)"': 81.97, ' "Wins"': 75}),
Document(page_content='Mets', metadata={' "Payroll (millions)"': 93.35, ' "Wins"': 74}),
Document(page_content='Blue Jays', metadata={' "Payroll (millions)"': 75.48, ' "Wins"': 73}),
Document(page_content='Royals', metadata=... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/pandas_dataframe.html |
c7d1e5d74e2c-0 | .ipynb
.pdf
BiliBili
BiliBili#
Bilibili is one of the most beloved long-form video sites in China.
This loader utilizes the bilibili-api to fetch the text transcript from Bilibili.
With this BiliBiliLoader, users can easily obtain the transcript of their desired video content on the platform.
#!pip install bilibili-api... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/bilibili.html |
2f4b506f60fe-0 | .ipynb
.pdf
Arxiv
Contents
Installation
Examples
Arxiv#
arXiv is an open-access archive for 2 million scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
This notebook shows how t... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/arxiv.html |
2f4b506f60fe-1 | 'Authors': 'Caprice Stanley, Tobias Windisch',
'Summary': 'Graphs on lattice points are studied whose edges come from a finite set of\nallowed moves of arbitrary length. We show that the diameter of these graphs on\nfibers of a fixed integer matrix can be bounded from above by a constant. We\nthen study the mixing beh... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/arxiv.html |
5dfd31a431da-0 | .ipynb
.pdf
Unstructured File
Contents
Retain Elements
Define a Partitioning Strategy
PDF Example
Unstructured API
Unstructured File#
This notebook covers how to use Unstructured package to load files of many types. Unstructured currently supports loading of text files, powerpoints, html, pdfs, images, and more.
# # ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/unstructured_file.html |
5dfd31a431da-1 | loader = UnstructuredFileLoader("./example_data/state_of_the_union.txt", mode="elements")
docs = loader.load()
docs[:5]
[Document(page_content='Madam Speaker, Madam Vice President, our First Lady and Second Gentleman. Members of Congress and the Cabinet. Justices of the Supreme Court. My fellow Americans.', lookup_str=... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/unstructured_file.html |
5dfd31a431da-2 | from langchain.document_loaders import UnstructuredFileLoader
loader = UnstructuredFileLoader("layout-parser-paper-fast.pdf", strategy="fast", mode="elements")
docs = loader.load()
docs[:5]
[Document(page_content='1', lookup_str='', metadata={'source': 'layout-parser-paper-fast.pdf', 'filename': 'layout-parser-paper-fa... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/unstructured_file.html |
5dfd31a431da-3 | docs = loader.load()
docs[:5]
[Document(page_content='LayoutParser : A Unified Toolkit for Deep Learning Based Document Image Analysis', lookup_str='', metadata={'source': '../../layout-parser-paper.pdf'}, lookup_index=0),
Document(page_content='Zejiang Shen 1 ( (ea)\n ), Ruochen Zhang 2 , Melissa Dell 3 , Benjamin Cha... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/unstructured_file.html |
5dfd31a431da-4 | loader = UnstructuredAPIFileLoader(
file_path=filenames[0],
api_key="FAKE_API_KEY",
)
docs = loader.load()
docs[0]
Document(page_content='Lorem ipsum dolor sit amet.', metadata={'source': 'example_data/fake.docx'})
You can also batch multiple files through the Unstructured API in a single API using Unstructured... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/unstructured_file.html |
d40e5860c95d-0 | .ipynb
.pdf
Open Document Format (ODT)
Open Document Format (ODT)#
The Open Document Format for Office Applications (ODF), also known as OpenDocument, is an open file format for word processing documents, spreadsheets, presentations and graphics and using ZIP-compressed XML files. It was developed with the aim of provi... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/odt.html |
24e7dddeb729-0 | .ipynb
.pdf
College Confidential
College Confidential#
College Confidential gives information on 3,800+ colleges and universities.
This covers how to load College Confidential webpages into a document format that we can use downstream.
from langchain.document_loaders import CollegeConfidentialLoader
loader = CollegeCon... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-1 | [Document(page_content='\n\n\n\n\n\n\n\nA68FEB02-9D19-447C-B8BC-818149FD6EAF\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n Media (2)\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nE45B8B13-33D4-450E-B7DB-F66EFE8F2097\n\n\n\n\n\n\n\n\n\nE45B8B13-33D4-450E-B7DB-F66EFE8F2097\n\n\n\n\n\n\n\n\n\n\n\n\n\... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-2 | students to get involved at Brown! \nLove music or performing? Join a campus band, sing in a chorus, or perform with one of the school\'s theater groups.\nInterested in journalism or communications? Brown students can write for the campus newspaper, host a radio show or be a producer for the student-run television chan... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-3 | "good" school. Some factors that can help you determine what a good school for you might be include admissions criteria, acceptance rate, tuition costs, and more.\nLet\'s take a look at these factors to get a clearer sense of what Brown offers and if it could be the right college for you.\nBrown Acceptance Rate 2022\nI... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-4 | six-year graduation rate for U.S. colleges and universities is 61% for public schools, and 67% for private, non-profit schools.\nJob Outcomes for Brown Grads\nJob placement stats are a good resource for understanding the value of a degree from Brown by providing a look on how job placement has gone for other grads. \nC... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-5 | Financial Aid at Brown\nTuition is another important factor when choose a college. Some colleges may have high tuition, but do a better job at meeting students\' financial need.\nBrown meets 100% of the demonstrated financial need for undergraduates. The average financial aid package for a full-time, first-year studen... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-6 | so be very wary of anyone asking you for money.\nLearn more about Tuition and Financial Aid at Brown.\nBased on this information, does Brown seem like a good fit? Remember, a school that is perfect for one person may be a terrible fit for someone else! So ask yourself: Is Brown a good school for you?\nIf Brown Universi... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-7 | best way to reach campus is to take Interstate 95 to Providence, or book a flight to the nearest airport, T.F. Green.\nYou can also take a virtual campus tour to get a sense of what Brown and Providence are like without leaving home.\nConsidering Going to School in Rhode Island?\nSee a full list of colleges in Rhode Is... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-8 | \n\n Virtual Tour\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nBrown Application Deadline\n\n\n\nFirst-Year Applications are Due\n\nJan 5\n\nTransfer Applications are Due\n\nMar 1\n\n\n\n \n The deadline for Fall first-year applications to Brown is \n ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-9 | for more information about deadlines for specific programs or special admissions programs\n \n \n\n\n\n\n\n\nBrown ACT Scores\n\n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nACT Range\n\n\n \n 33 - 35\n \n \n\n\n\nEstimated Chance of Acceptanc... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-10 | 720 - 770\n \n \n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nMath SAT Range\n\n\n \n Not available\n \n \n\n\n\nic_reflect\n\n\n\n\n\n\n\n\nReading SAT Range\n\n\n \n 740 - 800\n... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-11 | $82,286\n \nOut-of-State\n\n\n\n\n\n\n\nCost Breakdown\n\n\nIn State\n\n\nOut-of-State\n\n\n\n\nState Tuition\n\n\n\n $62,680\n \n\n\n\n $62,680\n \n\n\n\n\nFees\n\n\n\n $2,4... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-12 | \n\n\n\n $15,840\n \n\n\n\n\nBooks\n\n\n\n $1,300\n \n\n\n\n $1,300\n \n\n\n\n\n\n Total (Before Financial Aid):\n \n\n\... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-13 | \n\n\n\n\n\n\n\n\n\n\n\nStudent Life\n\n Wondering what life at Brown is like? There are approximately \n 10,696 students enrolled at \n Brown, \n including 7,349 undergraduate students and \n 3,347 graduate students.\n 96% percent of students attend school \n full-time... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-14 | 4%\n \nPart Time\n\n\n\n\n\n\n\n 94%\n \n\n\n\n\nResidency\n\n\n\n 6%\n \nIn State\n\n\n\n\n 94%\n \nOut-of-State\n\n\n\n\n\n\n\n Data Source: IPEDs and Peterso... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
24e7dddeb729-15 | previous
BiliBili
next
Gutenberg
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/college_confidential.html |
78c18870f35d-0 | .ipynb
.pdf
WhatsApp Chat
WhatsApp Chat#
WhatsApp (also called WhatsApp Messenger) is a freeware, cross-platform, centralized instant messaging (IM) and voice-over-IP (VoIP) service. It allows users to send text and voice messages, make voice and video calls, and share images, documents, user locations, and other conte... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/whatsapp_chat.html |
45ebf4015bf9-0 | .ipynb
.pdf
Stripe
Stripe#
Stripe is an Irish-American financial services and software as a service (SaaS) company. It offers payment-processing software and application programming interfaces for e-commerce websites and mobile applications.
This notebook covers how to load data from the Stripe REST API into a format t... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/stripe.html |
28f0ea0db91d-0 | .ipynb
.pdf
CSV
Contents
Customizing the csv parsing and loading
Specify a column to identify the document source
CSV#
A comma-separated values (CSV) file is a delimited text file that uses a comma to separate values. Each line of the file is a data record. Each record consists of one or more fields, separated by com... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-1 | [Document(page_content='Team: Nationals\n"Payroll (millions)": 81.34\n"Wins": 98', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 0}, lookup_index=0), Document(page_content='Team: Reds\n"Payroll (millions)": 82.20\n"Wins": 97', lookup_str='', metadata={'source': './example_data/mlb_teams... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-2 | lookup_index=0), Document(page_content='Team: Rangers\n"Payroll (millions)": 120.51\n"Wins": 93', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 6}, lookup_index=0), Document(page_content='Team: Orioles\n"Payroll (millions)": 81.43\n"Wins": 93', lookup_str='', metadata={'source': './exam... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-3 | 'row': 11}, lookup_index=0), Document(page_content='Team: Dodgers\n"Payroll (millions)": 95.14\n"Wins": 86', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 12}, lookup_index=0), Document(page_content='Team: White Sox\n"Payroll (millions)": 96.92\n"Wins": 85', lookup_str='', metadata={'so... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-4 | 'row': 17}, lookup_index=0), Document(page_content='Team: Padres\n"Payroll (millions)": 55.24\n"Wins": 76', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 18}, lookup_index=0), Document(page_content='Team: Mariners\n"Payroll (millions)": 81.97\n"Wins": 75', lookup_str='', metadata={'sour... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-5 | 'row': 23}, lookup_index=0), Document(page_content='Team: Red Sox\n"Payroll (millions)": 173.18\n"Wins": 69', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 24}, lookup_index=0), Document(page_content='Team: Indians\n"Payroll (millions)": 78.43\n"Wins": 68', lookup_str='', metadata={'sou... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-6 | Customizing the csv parsing and loading#
See the csv module documentation for more information of what csv args are supported.
loader = CSVLoader(file_path='./example_data/mlb_teams_2012.csv', csv_args={
'delimiter': ',',
'quotechar': '"',
'fieldnames': ['MLB Team', 'Payroll in millions', 'Wins']
})
data = ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-7 | [Document(page_content='MLB Team: Team\nPayroll in millions: "Payroll (millions)"\nWins: "Wins"', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 0}, lookup_index=0), Document(page_content='MLB Team: Nationals\nPayroll in millions: 81.34\nWins: 98', lookup_str='', metadata={'source': './e... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-8 | './example_data/mlb_teams_2012.csv', 'row': 5}, lookup_index=0), Document(page_content='MLB Team: Athletics\nPayroll in millions: 55.37\nWins: 94', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 6}, lookup_index=0), Document(page_content='MLB Team: Rangers\nPayroll in millions: 120.51\nW... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-9 | in millions: 132.30\nWins: 88', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 11}, lookup_index=0), Document(page_content='MLB Team: Cardinals\nPayroll in millions: 110.30\nWins: 88', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 12}, lookup_index=0), Do... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-10 | 16}, lookup_index=0), Document(page_content='MLB Team: Diamondbacks\nPayroll in millions: 74.28\nWins: 81', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 17}, lookup_index=0), Document(page_content='MLB Team: Pirates\nPayroll in millions: 63.43\nWins: 79', lookup_str='', metadata={'sour... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-11 | metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 22}, lookup_index=0), Document(page_content='MLB Team: Royals\nPayroll in millions: 60.91\nWins: 72', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 23}, lookup_index=0), Document(page_content='MLB Team: Marlins\nPayroll in ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-12 | in millions: 78.06\nWins: 64', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 28}, lookup_index=0), Document(page_content='MLB Team: Cubs\nPayroll in millions: 88.19\nWins: 61', lookup_str='', metadata={'source': './example_data/mlb_teams_2012.csv', 'row': 29}, lookup_index=0), Document(... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-13 | Specify a column to identify the document source#
Use the source_column argument to specify a source for the document created from each row. Otherwise file_path will be used as the source for all documents created from the CSV file.
This is useful when using documents loaded from CSV files for chains that answer questi... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-14 | [Document(page_content='Team: Nationals\n"Payroll (millions)": 81.34\n"Wins": 98', lookup_str='', metadata={'source': 'Nationals', 'row': 0}, lookup_index=0), Document(page_content='Team: Reds\n"Payroll (millions)": 82.20\n"Wins": 97', lookup_str='', metadata={'source': 'Reds', 'row': 1}, lookup_index=0), Document(page... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-15 | 'row': 6}, lookup_index=0), Document(page_content='Team: Orioles\n"Payroll (millions)": 81.43\n"Wins": 93', lookup_str='', metadata={'source': 'Orioles', 'row': 7}, lookup_index=0), Document(page_content='Team: Rays\n"Payroll (millions)": 64.17\n"Wins": 90', lookup_str='', metadata={'source': 'Rays', 'row': 8}, lookup_... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-16 | lookup_str='', metadata={'source': 'White Sox', 'row': 13}, lookup_index=0), Document(page_content='Team: Brewers\n"Payroll (millions)": 97.65\n"Wins": 83', lookup_str='', metadata={'source': 'Brewers', 'row': 14}, lookup_index=0), Document(page_content='Team: Phillies\n"Payroll (millions)": 174.54\n"Wins": 81', lookup... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-17 | (millions)": 93.35\n"Wins": 74', lookup_str='', metadata={'source': 'Mets', 'row': 20}, lookup_index=0), Document(page_content='Team: Blue Jays\n"Payroll (millions)": 75.48\n"Wins": 73', lookup_str='', metadata={'source': 'Blue Jays', 'row': 21}, lookup_index=0), Document(page_content='Team: Royals\n"Payroll (millions)... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-18 | lookup_index=0), Document(page_content='Team: Rockies\n"Payroll (millions)": 78.06\n"Wins": 64', lookup_str='', metadata={'source': 'Rockies', 'row': 27}, lookup_index=0), Document(page_content='Team: Cubs\n"Payroll (millions)": 88.19\n"Wins": 61', lookup_str='', metadata={'source': 'Cubs', 'row': 28}, lookup_index=0),... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
28f0ea0db91d-19 | previous
Copy Paste
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Email
Contents
Customizing the csv parsing and loading
Specify a column to identify the document source
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/csv.html |
a9092c66118a-0 | .ipynb
.pdf
Microsoft PowerPoint
Contents
Retain Elements
Microsoft PowerPoint#
Microsoft PowerPoint is a presentation program by Microsoft.
This covers how to load Microsoft PowerPoint documents into a document format that we can use downstream.
from langchain.document_loaders import UnstructuredPowerPointLoader
loa... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/microsoft_powerpoint.html |
b8e66dd0e349-0 | .ipynb
.pdf
Roam
Contents
🧑 Instructions for ingesting your own dataset
Roam#
ROAM is a note-taking tool for networked thought, designed to create a personal knowledge base.
This notebook covers how to load documents from a Roam database. This takes a lot of inspiration from the example repo here.
🧑 Instructions fo... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/roam.html |
db0049f8c176-0 | .ipynb
.pdf
AZLyrics
AZLyrics#
AZLyrics is a large, legal, every day growing collection of lyrics.
This covers how to load AZLyrics webpages into a document format that we can use downstream.
from langchain.document_loaders import AZLyricsLoader
loader = AZLyricsLoader("https://www.azlyrics.com/lyrics/mileycyrus/flower... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azlyrics.html |
db0049f8c176-1 | [Document(page_content="Miley Cyrus - Flowers Lyrics | AZLyrics.com\n\r\nWe were good, we were gold\nKinda dream that can't be sold\nWe were right till we weren't\nBuilt a home and watched it burn\n\nI didn't wanna leave you\nI didn't wanna lie\nStarted to cry but then remembered I\n\nI can buy myself flowers\nWrite my... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azlyrics.html |
db0049f8c176-2 | to myself for hours, yeah\nSay things you don't understand\nI can take myself dancing\nAnd I can hold my own hand\nYeah, I can love me better than you can\n\nCan love me better\nI can love me better, baby\nCan love me better\nI can love me better, baby\nCan love me better\nI can love me better, baby\nCan love me better... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azlyrics.html |
db0049f8c176-3 | love me better\nI\n", lookup_str='', metadata={'source': 'https://www.azlyrics.com/lyrics/mileycyrus/flowers.html'}, lookup_index=0)] | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azlyrics.html |
db0049f8c176-4 | previous
Arxiv
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BiliBili
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azlyrics.html |
a2447ebeaaaa-0 | .ipynb
.pdf
iFixit
Contents
Searching iFixit using /suggest
iFixit#
iFixit is the largest, open repair community on the web. The site contains nearly 100k repair manuals, 200k Questions & Answers on 42k devices, and all the data is licensed under CC-BY-NC-SA 3.0.
This loader will allow you to download the text of a r... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-1 | data = loader.load()
data
[Document(page_content="# Banana Teardown\nIn this teardown, we open a banana to see what's inside. Yellow and delicious, but most importantly, yellow.\n\n\n###Tools Required:\n\n - Fingers\n\n - Teeth\n\n - Thumbs\n\n\n###Parts Required:\n\n - None\n\n\n## Step 1\nTake one banana from the bu... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-2 | [Document(page_content='# My iPhone 6 is typing and opening apps by itself\nmy iphone 6 is typing and opening apps by itself. How do i fix this. I just bought it last week.\nI restored as manufactures cleaned up the screen\nthe problem continues\n\n## 27 Answers\n\nFilter by: \n\nMost Helpful\nNewest\nOldest\n\n### Acc... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-3 | same issues, screen freezing, opening apps by itself, selecting the screens and typing on it\'s own. I first suspected aliens and then ghosts and then hackers.\niPhone 6 is weak physically and tend to bend on pressure. And my phone had no case or cover.\nI took the phone to apple stores and they said sensors need to be... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-4 | to iTunes and reset your phone completely. (please take a back-up first).\nAnd your phone should be good to use again.\nWhat really happened here for me is that the sensors might have stuck to the screen and with mild twisting, they got disengaged/released.\nI posted this in Apple Community and the moderators deleted i... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-5 | to local area iphone repairing lab, and they detected that it is an LCD issue. LCD get out of order without any reason (It was neither hit or nor slipped, but LCD get out of order all and sudden, while using it) it started opening things at random. I get LCD replaced with new one, that cost me $80.00 in total ($70.00 ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-6 | took it off I noticed that there was a lot of dust and dirt around the areas that the case didn\'t cover. I shined a light in my ports and noticed they were filled with dust. Tomorrow I plan on using pressurized air to clean it out and the problem should be solved. If you plug in your phone and unplug it and it stops ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-7 | I have my original charger. I am going to clean it and try everyone’s advice. It really sucks! I had 40,000,000 on my heart of Vegas slots! I play every day. I would be spinning and my fingers were no where max buttons and it would light up and switch to max. It did it 3 times before I caught it light up by its s... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-8 | that it\'s most likely a hardware problem--which the "genius" probably knows too.\nI\'m getting ready to go Android.\n\n\n\n### Other Answer\nI experienced similar ghost touches. Two weeks ago, I changed my iPhone 6 Plus shell (I had forced the phone into it because it’s pretty tight), and also put a new glass screen ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-9 | solved.\n\n\n\n### Other Answer\nthank you so much for this post! i was struggling doing the reset because i cannot type userids and passwords correctly because the iphone 6 plus i have kept on typing letters incorrectly. I have been doing it for a day until i come across this article. Very helpful! God bless you!!\n\n... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-10 | up and fix your phone for free! You pay a lot for a Apple they should back it. I did the next 30 month payments and finally have it paid off in June. My iPad sept. Looking forward to a almost 100 drop in my phone bill! Now this crap!!! Really\n\n\n\n### Other Answer\nIf your phone is JailBroken, suggest downloadin... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-11 | below. I took it off and it stopped. I ordered more protectors from amazon and replaced it\n\n\n\n### Other Answer\niPhone 6 Plus first generation….I had the same issues as all above, apps opening by themselves, self typing, ultra sensitive screen, items jumping around all over….it even called someone on FaceTime twice... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-12 | laptop that was plugged in to the same wall plug as my phone charger with the dollar store block plug….until I changed the block plug.\n\n\n\n### Other Answer\nHad the problem: Inherited a 6s Plus from my wife. She had no problem with it.\nLooks like it was merely the cheap phone case I purchased on Amazon. It was eith... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-13 | come back to needing the original iPhone cable…or at least another 1 that would have come with another iPhone…not the $5 Store fast charging cables. My original cable is pretty beat up - like most that I see - but I’ve been beaten up much MUCH less by sticking with its use! I didn’t find that the casing/shell around ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-14 | way to get rid of my password and all of a sudden my phone wants to touch stuff on its own which got my phone disabled many times to the point where I have to wait a whole hour and I really need to finish something on my phone today PLEASE HELPPPP\n\n\n\n### Other Answer\nIn my case , iphone 6 screen was faulty. I got ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-15 | in LCD connector on the motherboard, specially if you lock/unlock screen and screen works again for sometime. lcd connectors gets disconnected lightly from the motherboard due to multiple falls and hits after sometime. best of luck for all\n\n\n\n### Other Answer\nI am facing the same issue whereby these ghost touches ... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-16 | all my images and videos to my PC and restarted the phone - problem solved. Been working now for two days.', lookup_str='', metadata={'source': 'https://www.ifixit.com/Answers/View/318583/My+iPhone+6+is+typing+and+opening+apps+by+itself', 'title': 'My iPhone 6 is typing and opening apps by itself'}, lookup_index=0)] | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-17 | loader = IFixitLoader("https://www.ifixit.com/Device/Standard_iPad")
data = loader.load()
data
[Document(page_content="Standard iPad\nThe standard edition of the tablet computer made by Apple.\n== Background Information ==\n\nOriginally introduced in January 2010, the iPad is Apple's standard edition of their tablet co... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-18 | data = IFixitLoader.load_suggestions("Banana")
data
[Document(page_content='Banana\nTasty fruit. Good source of potassium. Yellow.\n== Background Information ==\n\nCommonly misspelled, this wildly popular, phone shaped fruit serves as nutrition and an obstacle to slow down vehicles racing close behind you. Also used co... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
a2447ebeaaaa-19 | Document(page_content="# Banana Teardown\nIn this teardown, we open a banana to see what's inside. Yellow and delicious, but most importantly, yellow.\n\n\n###Tools Required:\n\n - Fingers\n\n - Teeth\n\n - Thumbs\n\n\n###Parts Required:\n\n - None\n\n\n## Step 1\nTake one banana from the bunch.\nDon't squeeze too har... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/ifixit.html |
f3dd47c66559-0 | .ipynb
.pdf
Azure Blob Storage Container
Contents
Specifying a prefix
Azure Blob Storage Container#
Azure Blob Storage is Microsoft’s object storage solution for the cloud. Blob Storage is optimized for storing massive amounts of unstructured data. Unstructured data is data that doesn’t adhere to a particular data mo... | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azure_blob_storage_container.html |
f3dd47c66559-1 | previous
AWS S3 File
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Azure Blob Storage File
Contents
Specifying a prefix
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/azure_blob_storage_container.html |
b900aeae42d8-0 | .rst
.pdf
Indexes
Indexes#
Indexes refer to ways to structure documents so that LLMs can best interact with them.
LangChain has a number of modules that help you load, structure, store, and retrieve documents.
Docstore
Text Splitter
Document Loaders
Vector Stores
Retrievers
Document Compressors
Document Transformers
pr... | https://python.langchain.com/en/latest/reference/indexes.html |
694558d2ef02-0 | .rst
.pdf
Prompts
Prompts#
The reference guides here all relate to objects for working with Prompts.
PromptTemplates
Example Selector
Output Parsers
previous
How to serialize prompts
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PromptTemplates
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on May 29, 2023. | https://python.langchain.com/en/latest/reference/prompts.html |
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