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import os import openai os.environ["OPENAI_API_KEY"] = "sk-..." openai.api_key = os.environ["OPENAI_API_KEY"] get_ipython().system('curl https://www.ipcc.ch/report/ar6/wg2/downloads/report/IPCC_AR6_WGII_Chapter03.pdf --output IPCC_AR6_WGII_Chapter03.pdf') from llama_index.core import SimpleDirectoryReader from ...
VectorStoreIndex.from_documents(documents)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-huggingface') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') from llama_index.readers.file import PDFReader reader = PDFReader() get_ipython().system...
SentenceSplitter()
llama_index.core.node_parser.SentenceSplitter
get_ipython().run_line_magic('pip', 'install llama-hub-llama-packs-agents-llm-compiler-step') get_ipython().run_line_magic('pip', 'install llama-index-readers-wikipedia') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import phoenix as px px.launch_app() import llama_index.core llama_index....
OpenAI(model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-cohere') get_ipython().run_line_magic('pip', 'install llama-index-llms-gemini') import nest_asyncio nest_asyncio.apply() get_ipython().system('pip install "google-generativeai" -q') ...
CorrectnessEvaluator(llm=llm_gpt4)
llama_index.core.evaluation.CorrectnessEvaluator
get_ipython().system('pip install llama-index') import os import openai os.environ["OPENAI_API_KEY"] = "sk-..." openai.api_key = os.environ["OPENAI_API_KEY"] import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout...
FaithfulnessEvaluator()
llama_index.core.evaluation.FaithfulnessEvaluator
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import nest_asyncio nest_asyncio.apply() import os import openai os.environ["OPENAI_API_KEY"] = "sk-..." from llama_index.core import VectorStoreIndex, SimpleDirectoryReader, Response from llama_index.llms.openai import OpenAI from llama_ind...
SentenceSplitter(chunk_size=512)
llama_index.core.node_parser.SentenceSplitter
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-huggingface') get_ipython().system('pip install llama-index') import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logg...
OpenAI()
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-postprocessor-cohere-rerank') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import phoenix as px px.launch_app() import llama_index.core llama_index.core.set...
OpenAI(model="gpt-3.5-turbo")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-readers-wikipedia') get_ipython().run_line_magic('pip', 'install llama-index-llms-azure-openai') get_ipython().run_line_magic('pip', 'install llama-index-graph-stores-nebula') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().ru...
WikipediaReader()
llama_index.readers.wikipedia.WikipediaReader
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-postprocessor-cohere-rerank') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('load_ext', 'autoreload') get_ipython().run_line_magic('aut...
RetrieverQueryEngine(retriever, node_postprocessors=[reranker])
llama_index.core.query_engine.RetrieverQueryEngine
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import nest_asyncio nest_asyncio.apply() from llama_index.core.evaluation import generate_question_context_pairs from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core.node_parser import SentenceSplitter from...
VectorStoreIndex(nodes)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-program-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') from llama_index.core import PromptTemplate choices = [ "Useful for questions related to apples"...
OpenAI(model="gpt-3.5-turbo")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-tencentvectordb') get_ipython().system('pip install llama-index') get_ipython().system('pip install tcvectordb') from llama_index.core import ( VectorStoreIndex, SimpleDirectoryReader, StorageContext, ) from llama_index.vector_stor...
CollectionParams(dimension=1536, drop_exists=False)
llama_index.core.vector_stores.tencentvectordb.CollectionParams
get_ipython().run_line_magic('pip', 'install llama-index-callbacks-aim') get_ipython().system('pip install llama-index') from llama_index.core.callbacks import CallbackManager from llama_index.callbacks.aim import AimCallback from llama_index.core import SummaryIndex from llama_index.core import SimpleDirectoryRead...
SimpleDirectoryReader("./data/paul_graham")
llama_index.core.SimpleDirectoryReader
get_ipython().system('pip install llama-index-llms-dashscope') get_ipython().run_line_magic('env', 'DASHSCOPE_API_KEY=YOUR_DASHSCOPE_API_KEY') import os os.environ["DASHSCOPE_API_KEY"] = "YOUR_DASHSCOPE_API_KEY" from llama_index.llms.dashscope import DashScope, DashScopeGenerationModels dashscope_llm =
DashScope(model_name=DashScopeGenerationModels.QWEN_MAX)
llama_index.llms.dashscope.DashScope
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-huggingface') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('load_ext', 'autoreload') get_ipython().run_line_magic('aut...
MetadataReplacementPostProcessor(target_metadata_key="window")
llama_index.core.postprocessor.MetadataReplacementPostProcessor
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') get_ipython().run_line_magic('load_ext', 'autoreload') get_ipython().run_line_magic('autoreload', '2') from pydantic import...
VectorStoreIndex(base_nodes_2021)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') import logging import sys import os logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) import os os.environ[ "PINECONE_API_KEY" ] = "<Your Pineco...
MetadataFilter(key="theme", value="Fiction")
llama_index.core.vector_stores.MetadataFilter
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-postprocessor-cohere-rerank') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_...
OpenAI(model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') from llama_index.core.agent import ReActAgent from llama_index.llms.openai import OpenAI from llama_index.core.llms import ChatMessage from llama_index.core.tools import BaseTool, FunctionTool d...
FunctionTool.from_defaults(fn=multiply)
llama_index.core.tools.FunctionTool.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-gemini') get_ipython().system('pip install -q llama-index google-generativeai') get_ipython().run_line_magic('env', 'GOOGLE_API_KEY=...') import os GOOGLE_API_KEY = "" # add your GOOGLE API key here os.environ["GOOGLE_API_KEY"] = GOOGLE_API_KEY f...
ChatMessage(role="assistant", content="Yarr what is shakin' matey?")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') get_ipython().system('pip install llama-index qdrant_client pyMuPDF tools frontend g...
SimpleDirectoryReader("./llama2/")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-storage-docstore-redis') get_ipython().run_line_magic('pip', 'install llama-index-storage-index-store-redis') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyn...
SentenceSplitter()
llama_index.core.node_parser.SentenceSplitter
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-web') get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-tools-metaphor') get_ipython().syste...
OpenAIMultiModal(model="gpt-4-vision-preview", max_new_tokens=1000)
llama_index.multi_modal_llms.openai.OpenAIMultiModal
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') get_ipython().system("mkdir -p 'data/paul_graham/'") get_ipython().system("wget 'https://raw.githubusercontent.com/run-llama/llama_index/main/docs/examples/data/paul_graham/paul_graham_essay.txt' ...
VectorStoreIndex.from_documents(data)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().system('pip install llama-index') import pinecone import os api_key =...
NodeWithScore(node=node, score=score)
llama_index.core.schema.NodeWithScore
from llama_index.core import SQLDatabase from sqlalchemy import ( create_engine, MetaData, Table, Column, String, Integer, select, column, ) engine = create_engine("sqlite:///chinook.db") sql_database = SQLDatabase(engine) from llama_index.core.query_pipeline import QueryPipeline g...
AgentInputComponent(fn=agent_input_fn)
llama_index.core.query_pipeline.AgentInputComponent
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system("mkdir -p 'data/paul_graham/'") get_ipython().system("wget 'https://raw.githubusercontent.com/run-llama/llama_index/main/docs/examples/data/paul_grah...
TitleExtractor(llm=llm, metadata_mode=MetadataMode.EMBED)
llama_index.core.extractors.TitleExtractor
get_ipython().run_line_magic('pip', 'install llama-index-llms-gradient') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-finetuning') get_ipython().system('pip instal...
PydanticOutputParser(Album)
llama_index.core.output_parsers.PydanticOutputParser
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-langchain') get_ipython().run_line_magic('pip', 'install llama-index-llms-gradient') get_ipython().run_line_magic('pip', 'install llama-index --quiet') get_ipython().run_line_magic('pip', 'install gradientai --quiet') import os os.environ["GRADIEN...
SimpleDirectoryReader("./data/paul_graham/")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().system('pip install llama-index') from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core import SummaryIndex from llama_ind...
OpenAI(model="gpt-3.5-turbo-0613")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-chroma') get_ipython().system('pip install llama-index') import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) import os import getpass o...
TextNode( text=( "Angelina Jolie is an American actress, filmmaker, and" " humanitarian. She has received numerous awards for her acting" " and is known for her philanthropic work." )
llama_index.core.schema.TextNode
get_ipython().system('pip install llama-index') import os os.environ["OPENAI_API_KEY"] = "sk-..." import nest_asyncio nest_asyncio.apply() from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core.tools import QueryEngineTool, ToolMetadata from llama_index.core.query_engine impor...
LlamaDebugHandler(print_trace_on_end=True)
llama_index.core.callbacks.LlamaDebugHandler
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') import nest_asyncio nest_asyncio.apply() import cProfile, pstats from pstats import SortKey get_ipython().system('llamaindex-cli download-llamadataset PatronusAIFinanceBenchDataset --download-dir ./data') from llama_index.core impor...
SimpleDirectoryReader(input_dir="./data/source_files")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') from llama_index.core.callbacks import ( CallbackManager, LlamaDebugHandler, CBEventType, ) get_ipython().syst...
SimpleDirectoryReader("./data/paul_graham/")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('load_ext', 'autoreload') get_ipython().run_line_magic('autoreload', '2') get_ipython().run_line_magic('env', 'OPENAI_API_KEY=YOUR_OPENAI_KEY') ...
RetrieverQueryEngine.from_args(base_retriever, llm=llm)
llama_index.core.query_engine.RetrieverQueryEngine.from_args
get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-replicate') import os OPENAI_API_TOKEN = "sk-<your-openai-api-token>" os.environ["OPENAI_API_KEY"] = OPENAI_API_TOKEN REPLICATE_API_TOKEN = "" # Your Relicat...
PydanticOutputParser(Product)
llama_index.core.output_parsers.PydanticOutputParser
get_ipython().run_line_magic('pip', 'install llama-index-llms-bedrock') get_ipython().system('pip install llama-index') from llama_index.llms.bedrock import Bedrock profile_name = "Your aws profile name" resp = Bedrock( model="amazon.titan-text-express-v1", profile_name=profile_name ).complete("Paul Graham is ...
ChatMessage(role="user", content="Tell me a story")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-langchain') get_ipython().system('pip install llama-index') from langchain.embeddings import HuggingFaceEmbeddings from llama_index.embeddings.langchain import LangchainEmbedding lc_embed_model = HuggingFaceEmbeddings( model_name="sentence-tra...
LangchainEmbedding(lc_embed_model)
llama_index.embeddings.langchain.LangchainEmbedding
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import camelot from llama_index.core import VectorStoreIndex from llama_index.core.query_engine i...
IndexNode(text=summary, index_id=f"pandas{idx}")
llama_index.core.schema.IndexNode
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-program-evaporate') get_ipython().system('pip install llama-index') get_ipython().run_line_magic('load_ext', 'autoreload') get_ipython().run_line_magic('autoreload', '2') wiki_titles =...
Node(text=train_text)
llama_index.core.data_structs.Node
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') import logging import sys import os logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) import os os.environ[ "PINECONE_API_KEY" ] = "<Your Pineco...
StorageContext.from_defaults(vector_store=vector_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-storage-docstore-dynamodb') get_ipython().run_line_magic('pip', 'install llama-index-storage-index-store-dynamodb') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-dynamodb') get_ipython().run_line_magic('pip', 'install llama-index-llms-ope...
SummaryIndex(nodes, storage_context=storage_context)
llama_index.core.SummaryIndex
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import os import openai os.environ["OPENAI_API_KEY"] = "sk-.." openai.api_key = os.environ["OPENAI_API_KEY"] from IPython.display import Markdown, display from sqlalchemy import ( cre...
display_source_node(n)
llama_index.core.response.notebook_utils.display_source_node
get_ipython().run_line_magic('pip', 'install llama-index-llms-ai21') get_ipython().system('pip install llama-index') from llama_index.llms.ai21 import AI21 api_key = "Your api key" resp =
AI21(api_key=api_key)
llama_index.llms.ai21.AI21
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-indices-managed-colbert') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') get_ipython().run_line_magic('pip', 'install llama-index-llms-gemini') get_ipython().r...
OpenAI(temperature=0, model="gpt-3.5-turbo")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-weaviate') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import logging import sys from llama_index.core import SimpleDirectoryR...
StorageContext.from_defaults(vector_store=vector_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-konko') get_ipython().system('pip install llama-index') import os os.environ["KONKO_API_KEY"] = "<your-api-key>" from llama_index.llms.konko import Konko from llama_index.core.llms import ChatMessage llm = Konko(model="meta-llama/llama-2-13b-chat")...
Konko(model="meta-llama/llama-2-13b-chat")
llama_index.llms.konko.Konko
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-docarray') get_ipython().system('pip install llama-index') import os import sys import logging import textwrap import warnings warnings.filterwarnings("ignore") os.environ["TOKENIZERS_PARALLELISM"] = "false" from llama_index.core import ( ...
DocArrayHnswVectorStore(work_dir="hnsw_index")
llama_index.vector_stores.docarray.DocArrayHnswVectorStore
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import nest_asyncio nest_asyncio.apply() from llama_index.core.evaluation import generate_question_context_pairs from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core.node_parser import SentenceSplitter from...
display_source_node(node, source_length=1000)
llama_index.core.response.notebook_utils.display_source_node
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().handlers = [] logging.getLogger().addHandler(lo...
display_source_node(node)
llama_index.core.response.notebook_utils.display_source_node
get_ipython().run_line_magic('pip', 'install llama-index-readers-wikipedia') get_ipython().run_line_magic('pip', 'install llama-index-finetuning') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-finetuning-callbacks') get_ipython().run_line...
VectorStoreIndex.from_documents(documents=test_documents)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install rank-bm25 pymupdf') import nest_asyncio nest_asyncio.apply() get_ipython().system('mkdir data') get_ipython().system('wget --user-agent...
display_source_node(n, source_length=500)
llama_index.core.response.notebook_utils.display_source_node
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-retrievers-bm25') import os import openai os.environ["OPENAI_API_KEY"] = "sk-..." openai.api_key = os.environ["OPENAI_API_KEY"] get_ipython().system("mkdir -p 'data/paul_graham/'") get...
SentenceSplitter(chunk_size=256)
llama_index.core.node_parser.SentenceSplitter
from llama_index.agent import OpenAIAgent import openai openai.api_key = "sk-your-key" from llama_index.tools.yelp.base import YelpToolSpec from llama_index.tools.tool_spec.load_and_search.base import LoadAndSearchToolSpec tool_spec = YelpToolSpec(api_key="your-key", client_id="your-id") tools = tool_spec.to_tool...
LoadAndSearchToolSpec.from_defaults(tools[0])
llama_index.tools.tool_spec.load_and_search.base.LoadAndSearchToolSpec.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-indices-managed-vectara') get_ipython().system('pip install llama-index') import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandl...
TextNode( text=( "When Woody is stolen by a toy collector, Buzz and his friends set out on a " + "rescue mission to save Woody before he becomes a museum toy property with his " + "roundup gang Jessie, Prospector, and Bullseye. " )
llama_index.core.schema.TextNode
get_ipython().run_line_magic('pip', 'install llama-index-llms-monsterapi') get_ipython().system('python3 -m pip install llama-index --quiet -y') get_ipython().system('python3 -m pip install monsterapi --quiet') get_ipython().system('python3 -m pip install sentence_transformers --quiet') import os from llama_index...
MonsterLLM(model=model, temperature=0.75)
llama_index.llms.monsterapi.MonsterLLM
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('mkdir data') get_ipython().system('wget --user-agent "Mozilla" "https://arxiv.org/pdf/2307.09288.pdf" -O "data/llama2.pdf"') from pathlib import Path f...
PromptTemplate( "We want to understand if the following information is present " "in the context information: {query_str}\n" "We have provided an existing YES/NO answer: {existing_answer}\n" "We have the opportunity to refine the existing answer " "(only if needed)
llama_index.core.PromptTemplate
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-retrievers-bm25') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import os import openai os.environ["OPENAI_API_KEY"] = "sk-..." openai.api_ke...
BM25Retriever.from_defaults(nodes=nodes, similarity_top_k=2)
llama_index.retrievers.bm25.BM25Retriever.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import logging import sys import pandas as pd logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) from llama_index...
VectorStoreIndex.from_documents(documents)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-llms-ollama') get_ipython().system('pip install llama-index') from llama_index.llms.ollama import Ollama llm =
Ollama(model="llama2", request_timeout=30.0)
llama_index.llms.ollama.Ollama
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') from llama_index.core import ( SimpleDirectoryReader, VectorStoreIndex, StorageContext, load_index_from_storage, ) from llama_index.core.tools import QueryEngineTool, ToolMetadata try: storage_context = StorageContext.from_d...
load_index_from_storage(storage_context)
llama_index.core.load_index_from_storage
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().system('pip install llama-index') import os import openai os.environ["OPENAI_API_KEY"] = "sk-..." openai.api_key = os.environ["OPENAI_API_KEY"] import log...
OpenAI(model="gpt-4")
llama_index.llms.openai.OpenAI
import openai openai.api_key = "sk-your-key" from llama_index.agent import OpenAIAgent from llama_index.tools import QueryEngineTool, ToolMetadata from llama_index import SimpleDirectoryReader, VectorStoreIndex import requests response = requests.get( "https://www.dropbox.com/s/f6bmb19xdg0xedm/paul_graham_ess...
VectorStoreIndex.from_documents(documents)
llama_index.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') get_ipython().run_line_magic('pip', 'install llama-index-readers-wikipedia') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import openai import os os.environ["OPENAI_API_KEY"] = "[You API key]" get_ipython(...
OpenAI(model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().system('pip install llama-index') import os os.environ["OPENAI_API_KEY"] = "sk-..." get_ipython().system("mkdir -p 'data/paul_graham/'") get_ipython().system("wget 'https://raw.githubusercontent.com/run-llama/llama_index/main/docs/examples/data/paul_graham/paul_graham_essay.txt' -O 'data/paul_graham...
VectorIndexRetriever(index=vector_index, similarity_top_k=2)
llama_index.core.retrievers.VectorIndexRetriever
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('wget "https://github.com/ppasupat/WikiTableQuestions/releases/download/v1.0.2/WikiTableQuestions-1.0.2-compact.zip" -O data.zip') get_ipython().system('unzip data.zip') import pandas as pd from pathlib import Path data_dir...
VectorStoreIndex(nodes)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-question-gen-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') from IPython.display import Markdown, display def display_prompt_dict(prompts_dict): for k, p in prompts_dict.items(): text_md = f"**Prompt Key**: {k}<br>...
FunctionTool.from_defaults(fn=add)
llama_index.core.tools.FunctionTool.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-graph-stores-kuzu') import os os.environ["OPENAI_API_KEY"] = "API_KEY_HERE" import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) import shutil shutil....
StorageContext.from_defaults(graph_store=graph_store)
llama_index.core.StorageContext.from_defaults
import openai from llama_index.agent import OpenAIAgent openai.api_key = "sk-your-key" from llama_index.tools.multion.base import MultionToolSpec multion_tool = MultionToolSpec() from llama_index.tools.gmail.base import GmailToolSpec from llama_index.tools.ondemand_loader_tool import OnDemandLoaderTool gmail_t...
GmailToolSpec()
llama_index.tools.gmail.base.GmailToolSpec
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') import logging import sys import os logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) import os os.environ[ "PINECONE_API_KEY" ] = "<Your Pineco...
MetadataFilter(key="year", value=1997, operator=FilterOperator.GT)
llama_index.core.vector_stores.MetadataFilter
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-hub-llama-packs-tables-chain-of-table-base') get_ipython().system('wget "https://github.com/ppasupat/WikiTableQuestions/releases/download/v1.0.2/WikiTableQuestions-1.0.2-compact.zip" -O data.zip')...
serialize_table(df)
llama_index.packs.tables.chain_of_table.base.serialize_table
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import os os.environ["OPENAI_API_KEY"] = "sk-..." from llama_index.llms....
OpenAIEmbedding(model="text-embedding-3-small")
llama_index.embeddings.openai.OpenAIEmbedding
get_ipython().run_line_magic('pip', 'install llama-index-readers-mbox') get_ipython().system('pip install llama-index') get_ipython().run_line_magic('env', 'OPENAI_API_KEY=sk-************') from llama_index.readers.mbox import MboxReader from llama_index.core import VectorStoreIndex documents =
MboxReader()
llama_index.readers.mbox.MboxReader
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') from llama_index.core import ( VectorStoreIndex, SimpleKeywordTableIndex, SimpleDirectoryReader, ) from llama_in...
OpenAI(temperature=0, model="gpt-3.5-turbo")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-finetuning') import json from llama_index.core import SimpleDirectoryReader from llama_index.core.node_parser im...
OpenAIEmbedding()
llama_index.embeddings.openai.OpenAIEmbedding
get_ipython().run_line_magic('pip', 'install llama-index-llms-mistralai') get_ipython().system('pip install llama-index') from llama_index.llms.mistralai import MistralAI llm = MistralAI() resp = llm.complete("Paul Graham is ") print(resp) from llama_index.core.llms import ChatMessage from llama_index.llms...
ChatMessage(role="system", content="You are CEO of MistralAI.")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-extractors-marvin') from llama_index.core import SimpleDirectoryReader from llama_index.llms.openai import OpenAI from llama_index.core.node_parser import TokenTextSplitter from llama_inde...
SimpleDirectoryReader("data")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') get_ipython().system('pip install llama-index qdrant_client pyMuPDF tools frontend g...
SimpleDirectoryReader("./table_images/")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-web') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import os import openai from llama_index.core import set_global_handler set_glob...
OpenAI(temperature=0.1, model="gpt-3.5-turbo", max_tokens=512)
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai pandas[jinja2] spacy') import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) from llama_index.core import ( TreeIndex, VectorStoreInde...
SimpleDirectoryReader("./test_wiki_data")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-readers-web') get_ipython().run_line_magic('pip', 'install llama-index-program-openai') import nest_asyncio nest_asyncio.apply() import os import openai os.environ["OPENAI_API_KEY"] = "YOUR_API_KEY" openai.api_key = os.getenv("OPENAI_API_KEY") from pydan...
SimpleWebPageReader(html_to_text=True)
llama_index.readers.web.SimpleWebPageReader
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-experimental-param-tuner') get_ipython()....
SimpleNodeParser.from_defaults(chunk_size=chunk_size)
llama_index.core.node_parser.SimpleNodeParser.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import logging import sys import pandas as pd logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) from llama_index...
OpenAI(temperature=0, model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-graph-stores-falkordb') import os os.environ["OPENAI_API_KEY"] = "API_KEY_HERE" import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) from llama_index....
StorageContext.from_defaults(graph_store=graph_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-web') get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-tools-metaphor') get_ipython().syste...
AgentRunner(react_step_engine)
llama_index.core.agent.AgentRunner
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().system('pip install llama-index') import pinecone import os api_key =...
NodeWithScore(node=node, score=score)
llama_index.core.schema.NodeWithScore
from llama_index import VectorStoreIndex, SimpleDirectoryReader documents = SimpleDirectoryReader( "../../examples/data/paul_graham" ).load_data() index = VectorStoreIndex.from_documents(documents) import pinecone from llama_index import VectorStoreIndex, SimpleDirectoryReader, StorageContext from llama_index.v...
ExactMatchFilter(key="name", value="paul graham")
llama_index.vector_stores.types.ExactMatchFilter
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-graph-stores-nebula') get_ipython().run_line_magic('pip', 'install llama-index-llms-azure-openai') import os os...
KnowledgeGraphIndex.from_documents([], storage_context=storage_context)
llama_index.core.KnowledgeGraphIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().handlers = [] logging.getLogger().addHandler(lo...
display_source_node(node)
llama_index.core.response.notebook_utils.display_source_node
get_ipython().run_line_magic('pip', 'install llama-index-llms-litellm') get_ipython().system('pip install llama-index') import os from llama_index.llms.litellm import LiteLLM from llama_index.core.llms import ChatMessage os.environ["OPENAI_API_KEY"] = "your-api-key" os.environ["COHERE_API_KEY"] = "your-api-key" m...
ChatMessage(role="user", content="Hey! how's it going?")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-llms-vertex') from llama_index.llms.vertex import Vertex from google.oauth2 import service_account filename = "vertex-407108-37495ce6c303.json" credentials: service_account.Credentials = ( service_account.Credentials.from_service_account_file(filename) ) V...
ChatMessage(role=MessageRole.USER, content="Hello")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-supabase') get_ipython().system('pip install llama-index') from llama_index.agent.openai import OpenAIAssistantAgent agent = OpenAIAssistantAgent.from_new( name="Ma...
load_index_from_storage(storage_context)
llama_index.core.load_index_from_storage
from llama_index import VectorStoreIndex, SimpleDirectoryReader documents = SimpleDirectoryReader( "../../examples/data/paul_graham" ).load_data() index = VectorStoreIndex.from_documents(documents) import pinecone from llama_index import VectorStoreIndex, SimpleDirectoryReader, StorageContext from llama_index.v...
VectorStoreIndex.from_vector_store(vector_store=vector_store)
llama_index.VectorStoreIndex.from_vector_store
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-multi-modal-llms-replicate') get_ipython().run_line_magic('pip', 'install unstructured replicate') get_ipytho...
VectorStoreIndex(nodes=nodes_2021, objects=objects_2021)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') from llama_index.core.llama_dataset import download_llama_dataset rag_dataset, documents = download_llama_dataset( "PaulGrahamEssayDataset", "./paul_graham" ) rag_dataset.to_pandas()[:5] from llama_index.core import VectorStoreIndex in...
VectorStoreIndex.from_documents(documents=documents)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-hub-llama-packs-tables-chain-of-table-base') get_ipython().system('wget "https://github.com/ppasupat/WikiTableQuestions/releases/download/v1.0.2/WikiTableQuestions-1.0.2-compact.zip" -O data.zip')...
ChainOfTableQueryEngine(df, llm=llm, verbose=True)
llama_index.packs.tables.chain_of_table.base.ChainOfTableQueryEngine
get_ipython().run_line_magic('pip', 'install llama-index-readers-web') import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) get_ipython().system('pip install llama-index') from llama_index.core import Summa...
SummaryIndex.from_documents(documents)
llama_index.core.SummaryIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.std...
OpenAI(temperature=0, model="gpt-3.5-turbo")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') from llama_index.core import ( SimpleDirectoryReader, VectorStoreIndex, StorageContext, load_index_from_stor...
StorageContext.from_defaults(persist_dir=f"./data/{name}")
llama_index.core.StorageContext.from_defaults