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get_ipython().run_line_magic('pip', 'install llama-index-llms-friendli') get_ipython().system('pip install llama-index') get_ipython().run_line_magic('env', 'FRIENDLI_TOKEN=...') from llama_index.llms.friendli import Friendli llm = Friendli() from llama_index.core.llms import ChatMessage, MessageRole messag...
ChatMessage(role=MessageRole.USER, content="Tell me a joke.")
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-graph-stores-neo4j') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-azure-openai') import os os....
StorageContext.from_defaults(graph_store=graph_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-supabase') get_ipython().system('pip install llama-index') import logging import sys from llama_index.core import SimpleDirectoryReader, Document, StorageContext from llama_index.core import VectorStoreIndex from llama_index.vector_stores.supa...
StorageContext.from_defaults(vector_store=vector_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-txtai') 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 txtai txtai_index =...
TxtaiVectorStore.from_persist_dir("./storage")
llama_index.vector_stores.txtai.TxtaiVectorStore.from_persist_dir
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') import logging import sys import os import qdrant_client from IPython.display import Markdown, display from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core import StorageContext from llama_index.vect...
StorageContext.from_defaults(vector_store=vector_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-huggingface') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-chroma') get_ipython().system('pip install llama-index') get_ipython().system('pip...
display_source_node(r)
llama_index.core.response.notebook_utils.display_source_node
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai llama-index-tools-tavily-research llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-packs-corrective-rag') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') import os os.environ["OPENAI_A...
CorrectiveRAGPack(documents, tavily_ai_apikey=tavily_ai_api_key)
llama_index.packs.corrective_rag.CorrectiveRAGPack
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...
AgentFnComponent(fn=agent_output_fn)
llama_index.core.query_pipeline.AgentFnComponent
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') get_ipython().run_line_magic('load_ext', 'autoreload') get_ipython().run_line_magic('autoreload', '2') from llama_index....
OpenAI(temperature=0, model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-langchain') get_ipython().run_line_magic('pip', 'install llama-index-llms-gradient') get_ipython().system('pip install llama-index') get_ipython().run_line_magic('pip', 'install llama-index --quiet') get_ipython().run_line_magic('pip', 'install gra...
SentenceSplitter(chunk_size=1024)
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-extractors-entity') get_ipython().system('pip install llama-index') import os os.environ["OPENAI_API_KEY"] = "YOUR_API_KEY" from llama_index.extractors.entity import EntityExtractor f...
SentenceSplitter()
llama_index.core.node_parser.SentenceSplitter
import sys from llama_index import download_loader BoardDocsReader = download_loader( "BoardDocsReader", loader_hub_url=( "https://raw.githubusercontent.com/dweekly/llama-hub/boarddocs/llama_hub" ), refresh_cache=True, ) loader = BoardDocsReader(site="ca/redwood", committee_id="A4EP6J588C05") ...
GPTSimpleVectorIndex.from_documents(documents)
llama_index.GPTSimpleVectorIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-llms-friendli') get_ipython().system('pip install llama-index') get_ipython().run_line_magic('env', 'FRIENDLI_TOKEN=...') from llama_index.llms.friendli import Friendli llm = Friendli() from llama_index.core.llms import ChatMessage, MessageRole messag...
Friendli(model="llama-2-70b-chat")
llama_index.llms.friendli.Friendli
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...
RetrieverQueryEngine.from_args(retriever)
llama_index.core.query_engine.RetrieverQueryEngine.from_args
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=') get_ipython().run...
VectorStoreIndex(all_nodes)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-azurecosmosmongo') get_ipython().run_line_magic('pip', 'install llama-index-llms-azure-openai') get_ipython().system('pip install llama-index') import os import json im...
StorageContext.from_defaults(vector_store=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...
OpenAI(temperature=0, model="gpt-3.5-turbo")
llama_index.llms.openai.OpenAI
from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core.postprocessor import TimeWeightedPostprocessor from llama_index.core.node_parser import SentenceSplitter from llama_index.core.storage.docstore import SimpleDocumentStore from llama_index.core.response.notebook_utils import displ...
Settings.text_splitter.get_nodes_from_documents([doc2])
llama_index.core.Settings.text_splitter.get_nodes_from_documents
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...
SimpleDirectoryReader("../data/paul_graham")
llama_index.core.SimpleDirectoryReader
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...
CorrectnessEvaluator(llm=gpt_4_llm)
llama_index.core.evaluation.CorrectnessEvaluator
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...
StorageContext.from_defaults()
llama_index.core.StorageContext.from_defaults
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...
VectorStoreIndex(nodes, storage_context=storage_context)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-llms-replicate') get_ipython().system('pip install llama-index') import os os.environ["REPLICATE_API_TOKEN"] = "<your API key>" from llama_index.llms.replicate import Replicate llm =
Replicate( model="a16z-infra/llama13b-v2-chat:df7690f1994d94e96ad9d568eac121aecf50684a0b0963b25a41cc40061269e5" )
llama_index.llms.replicate.Replicate
import os os.environ["OPENAI_API_KEY"] = "sk-..." from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.core.postprocessor import ( FixedRecencyPostprocessor, EmbeddingRecencyPostprocessor, ) from llama_index.core.node_parser import SentenceSplitter from llama_index.core.stora...
FixedRecencyPostprocessor()
llama_index.core.postprocessor.FixedRecencyPostprocessor
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>...
ReActOutputParser()
llama_index.core.agent.react.output_parser.ReActOutputParser
get_ipython().system('pip install llama-index llama-hub rank-bm25') import nest_asyncio nest_asyncio.apply() get_ipython().system('wget "https://www.dropbox.com/s/f6bmb19xdg0xedm/paul_graham_essay.txt?dl=1" -O paul_graham_essay.txt') from llama_index.core import SimpleDirectoryReader from llama_index.core.node_...
SimpleNodeParser.from_defaults()
llama_index.core.node_parser.SimpleNodeParser.from_defaults
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...
display_source_node(n, source_length=1000)
llama_index.core.response.notebook_utils.display_source_node
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...
QP(chain=[validate_prompt_partial, llm])
llama_index.core.query_pipeline.QueryPipeline
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import os os.environ["OPENAI_API_KEY"] = "sk-..." from llama_index.embeddings.openai import Ope...
ChatMessage(role="user", content=GEN_SYS_PROMPT_STR)
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-llms-predibase') get_ipython().system('pip install llama-index --quiet') get_ipython().system('pip install predibase --quiet') get_ipython().system('pip install sentence-transformers --quiet') import os os.environ["PREDIBASE_API_TOKEN"] = "{PREDIBASE_API_TOK...
SentenceSplitter(chunk_size=1024)
llama_index.core.node_parser.SentenceSplitter
get_ipython().run_line_magic('pip', 'install llama-index-llms-replicate') get_ipython().system('pip install llama-index') import os os.environ["OPENAI_API_KEY"] = "sk-..." os.environ["REPLICATE_API_TOKEN"] = "YOUR_REPLICATE_TOKEN" from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from IPy...
VectorStoreIndex.from_documents(documents)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-txtai') 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 txtai txtai_index =...
load_index_from_storage(storage_context=storage_context)
llama_index.core.load_index_from_storage
from llama_index.core import Document, VectorStoreIndex from llama_index.core.retrievers import VectorIndexRetriever documents = [ Document( text="A group of penguins, known as a 'waddle' on land, shuffled across the Antarctic ice, their tuxedo-like plumage standing out against the snow." ), Docume...
VectorStoreIndex.from_documents(documents)
llama_index.core.VectorStoreIndex.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() from llama_index.core import SimpleDirectoryReader, VectorStoreIndex from llama_index.core.response.pprint_utils import pprint_response from llama_index....
VectorStoreIndex.from_documents(june_2022)
llama_index.core.VectorStoreIndex.from_documents
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...
PandasQueryEngine(table_df, llm=llm)
llama_index.core.query_engine.PandasQueryEngine
get_ipython().run_line_magic('pip', 'install llama-index-postprocessor-rankgpt-rerank') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-packs-infer-retrieve-rerank') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai...
QueryPipeline(chain=[infer_prompt_c, llm, preds_output_parser])
llama_index.core.query_pipeline.QueryPipeline
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-qdrant') get_ipython().system('pip install llama-index qdrant-client pypdf "transformers[torch]"') import os os.environ["OPENAI_API_KEY"] = "sk-..." get_ipython().system("mkdir -p 'data/'") get_ipython().system('wget --user-agent "Mozilla" "h...
StorageContext.from_defaults(vector_store=vector_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-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') ...
get_retrieval_results_df( [ "Base Retriever", "Retriever (Chunk References)", "Retriever (Metadata References)
llama_index.core.evaluation.get_retrieval_results_df
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_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magi...
VectorStoreIndex(nodes=nodes)
llama_index.core.VectorStoreIndex
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...
RouterQueryEngine.from_defaults([query_tool])
llama_index.core.query_engine.RouterQueryEngine.from_defaults
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(Restaurant)
llama_index.core.output_parsers.PydanticOutputParser
from llama_hub.openalex import OpenAlexReader from llama_index.llms import OpenAI from llama_index.query_engine import CitationQueryEngine from llama_index import ( VectorStoreIndex, ServiceContext, ) from llama_index.response.notebook_utils import display_response openalex_reader = OpenAlexReader(email="shau...
OpenAI(model="gpt-3.5-turbo", temperature=0)
llama_index.llms.OpenAI
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...
OpenAI(model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-llms-openrouter') get_ipython().system('pip install llama-index') from llama_index.llms.openrouter import OpenRouter from llama_index.core.llms import ChatMessage llm = OpenRouter( api_key="<your-api-key>", max_tokens=256, context_window=4096,...
ChatMessage(role="user", content="Tell me a joke")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-storage-docstore-firestore') get_ipython().run_line_magic('pip', 'install llama-index-storage-kvstore-firestore') get_ipython().run_line_magic('pip', 'install llama-index-storage-index-store-firestore') get_ipython().run_line_magic('pip', 'install llama-index-llm...
FirestoreIndexStore(kvstore)
llama_index.storage.index_store.firestore.FirestoreIndexStore
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...
LlamaDebugHandler()
llama_index.core.callbacks.LlamaDebugHandler
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=') get_ipython().run...
SummaryExtractor(summaries=["self"], show_progress=True)
llama_index.core.extractors.SummaryExtractor
get_ipython().system("mkdir -p 'data/'") get_ipython().system("curl 'https://arxiv.org/pdf/2307.09288.pdf' -o 'data/llama2.pdf'") from llama_index.core import SimpleDirectoryReader documents =
SimpleDirectoryReader("data")
llama_index.core.SimpleDirectoryReader
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...
SemanticSimilarityEvaluator()
llama_index.core.evaluation.SemanticSimilarityEvaluator
get_ipython().run_line_magic('pip', 'install llama-index-storage-docstore-mongodb') get_ipython().run_line_magic('pip', 'install llama-index-storage-index-store-mongodb') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') import nest_asyncio nest_...
display_response(list_response)
llama_index.core.response.notebook_utils.display_response
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('pip', 'install llama-index-postprocessor-flag-embedding-reranker') get_ipython().system('pip install llama-index') get_ipython().system...
FlagEmbeddingReranker(model="BAAI/bge-reranker-large", top_n=5)
llama_index.postprocessor.flag_embedding_reranker.FlagEmbeddingReranker
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-wikipedia') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-pinecone') get_ipython().sy...
StorageContext.from_defaults(vector_store=vector_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-postprocessor-rankgpt-rerank') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().run_line_magic('pip', 'install llama-index-packs-infer-retrieve-rerank') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai...
VectorStoreIndex(reaction_nodes)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-readers-file') import os os.environ["OPENAI_API_KEY"] = "sk-..." import nest_asyncio nest_asyncio.apply() get_ipython().system("mkdir -p 'data/'") get_ipython().system("curl 'https://ar...
download_llama_pack("DenseXRetrievalPack", "./dense_pack")
llama_index.core.llama_pack.download_llama_pack
get_ipython().run_line_magic('pip', 'install llama-index-readers-database') 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)) from __future__ import absolute...
DatabaseReader(uri=db.uri)
llama_index.readers.database.DatabaseReader
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...
Gemini(api_key=GOOGLE_API_KEY)
llama_index.llms.gemini.Gemini
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=') get_ipython().run...
SentenceSplitter(chunk_size=c)
llama_index.core.node_parser.SentenceSplitter
import os os.environ["OPENAI_API_KEY"] = "YOUR OPENAI API KEY" from llama_index.llms.openai import OpenAI llm = OpenAI("gpt-4") from llama_index.core.llama_pack import download_llama_pack SelfDiscoverPack =
download_llama_pack("SelfDiscoverPack", "./self_discover_pack")
llama_index.core.llama_pack.download_llama_pack
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...
SentenceSplitter()
llama_index.core.node_parser.SentenceSplitter
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...
TitleExtractor()
llama_index.core.extractors.TitleExtractor
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-anthropic') import nest_asyncio nest_asyncio.apply() from llama_index.core import SimpleDirectoryReader, Document from llama_index.core import SummaryIndex from llama_index.llms.open...
Anthropic(model="claude-2")
llama_index.llms.anthropic.Anthropic
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(retriever_chunk, llm=llm)
llama_index.core.query_engine.RetrieverQueryEngine.from_args
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') import nest_asyncio nest_asyncio.apply() 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 'da...
VectorStoreIndex.from_documents(documents=documents)
llama_index.core.VectorStoreIndex.from_documents
get_ipython().system('pip install llama-index') get_ipython().system('pip install duckdb') get_ipython().system('pip install llama-index-vector-stores-duckdb') from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.vector_stores.duckdb import DuckDBVectorStore from llama_index.core i...
VectorStoreIndex(nodes, storage_context=storage_context)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-readers-wikipedia') 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=loggi...
WikipediaReader()
llama_index.readers.wikipedia.WikipediaReader
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...
SentenceSplitter()
llama_index.core.node_parser.SentenceSplitter
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...
PairwiseComparisonEvaluator(llm=gpt_3p5_llm)
llama_index.core.evaluation.PairwiseComparisonEvaluator
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...
display_response(list_response)
llama_index.core.response.notebook_utils.display_response
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().system('pip install llama-index') from llama_index.core.node_parser import SimpleFileNodeParser from llama_index.readers.file import FlatReader from pathlib import Path reader =
FlatReader()
llama_index.readers.file.FlatReader
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...
ImageDocument(image_path="other_images/openai/dev_day.png")
llama_index.core.schema.ImageDocument
get_ipython().run_line_magic('pip', 'install llama-index-embeddings-huggingface') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-elasticsearch') from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.vector_stores.elasticsearch import ElasticsearchStore from ll...
StorageContext.from_defaults(vector_store=vector_store)
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-lancedb') 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-openai') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-...
LanceDBVectorStore(uri="lancedb", table_name="image_collection")
llama_index.vector_stores.lancedb.LanceDBVectorStore
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') ...
SummaryExtractor(summaries=["self"], show_progress=True)
llama_index.core.extractors.SummaryExtractor
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') 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/paul_graham_essay.txt' -O pg_essay.txt") from llama_index.core import SimpleDirec...
TreeSummarize()
llama_index.core.response_synthesizers.TreeSummarize
get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().system('pip install llama-index') from llama_index.core.chat_engine import SimpleChatEngine chat_engine = SimpleChatEngine.from_defaults() chat_engine.chat_repl() from llama_index.llms.openai import OpenAI llm = OpenAI(temp...
OpenAI(temperature=0.0, model="gpt-3.5-turbo-0613")
llama_index.llms.openai.OpenAI
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...
MistralAI()
llama_index.llms.mistralai.MistralAI
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...
InputComponent()
llama_index.core.query_pipeline.InputComponent
get_ipython().run_line_magic('pip', 'install llama-index-readers-notion') 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 Sum...
NotionPageReader(integration_token=integration_token)
llama_index.readers.notion.NotionPageReader
get_ipython().run_line_magic('pip', 'install llama-index-evaluation-tonic-validate') import json import pandas as pd from llama_index.core import VectorStoreIndex, SimpleDirectoryReader from llama_index.evaluation.tonic_validate import ( AnswerConsistencyEvaluator, AnswerSimilarityEvaluator, Augmentation...
AugmentationPrecisionEvaluator()
llama_index.evaluation.tonic_validate.AugmentationPrecisionEvaluator
get_ipython().run_line_magic('pip', 'install llama-index-postprocessor-cohere-rerank') get_ipython().system('pip install llama-index') from llama_index.core import ( VectorStoreIndex, SimpleDirectoryReader, pprint_response, ) get_ipython().system("mkdir -p 'data/paul_graham/'") get_ipython().system("...
pprint_response(response)
llama_index.core.pprint_response
import openai openai.api_key = "sk-your-key" from llama_index.agent import OpenAIAgent from llama_index.tools.database.base import DatabaseToolSpec db_spec = DatabaseToolSpec( scheme="postgresql", # Database Scheme host="localhost", # Database Host port="5432", # Database Port user="postgres", ...
OpenAIAgent.from_tools(tools, verbose=True)
llama_index.agent.OpenAIAgent.from_tools
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...
SemanticSimilarityEvaluator(llm=eval_llm)
llama_index.core.evaluation.SemanticSimilarityEvaluator
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_...
SimpleToolNodeMapping.from_objects(all_tools)
llama_index.core.objects.SimpleToolNodeMapping.from_objects
import os os.environ["OPENAI_API_KEY"] = "YOUR OPENAI API KEY" from llama_index.llms.openai import OpenAI llm = OpenAI("gpt-4") from llama_index.core.llama_pack import download_llama_pack SelfDiscoverPack = download_llama_pack("SelfDiscoverPack", "./self_discover_pack") self_discover_pack = SelfDiscoverPack(ver...
SelfDiscoverPack(verbose=True, llm=llm)
llama_index.packs.self_discover.SelfDiscoverPack
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().run_line_magic('pip', 'install llama_index ftfy regex tqdm') get_ipython().run_line_magic('pip', 'install git+https://github.com/openai/CLIP....
SimpleDirectoryReader("./input_images")
llama_index.core.SimpleDirectoryReader
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-postgres') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-huggingface') get_ipython().run_line_magic('pip', 'install llama-index-llms-llama-cpp') from lla...
NodeWithScore(node=node, score=score)
llama_index.core.schema.NodeWithScore
get_ipython().run_line_magic('pip', 'install llama-index-llms-anthropic') get_ipython().system('pip install llama-index') from llama_index.llms.anthropic import Anthropic from llama_index.core import Settings tokenizer = Anthropic().tokenizer Settings.tokenizer = tokenizer import os os.environ["ANTHROPIC_API_...
Anthropic(model="claude-3-sonnet-20240229")
llama_index.llms.anthropic.Anthropic
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="Tell me a story")
llama_index.core.llms.ChatMessage
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-weaviate') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-huggingface') get_ipython().system('pip install llama-index') from llama_index.core.ingestion.cache import RedisCache from llama_index.core.ingestion import Ingesti...
TokenTextSplitter(chunk_size=512)
llama_index.core.node_parser.TokenTextSplitter
get_ipython().run_line_magic('pip', 'install llama-index-readers-file') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') get_ipython().run_line_magic('pip', 'install llama-index-embeddings-openai') get_ipython().system('pip install llama-index') import pandas as pd pd.set_option("display.max...
QuestionsAnsweredExtractor(in_place=False)
llama_index.core.extractors.QuestionsAnsweredExtractor
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') 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') get_ipython().sy...
VectorStoreIndex([], storage_context=storage_context)
llama_index.core.VectorStoreIndex
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai-legacy') get_ipython().system('pip install llama-index') import json from typing import Sequence from llama_index.core import ( SimpleDirectoryReader, VectorStoreIndex, StorageContext, load_index_from_storage, ) from llama_index....
Document(text=t)
llama_index.core.Document
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.stdout)) from llama_index.core import ( VectorStoreIndex, SimpleDir...
StorageContext.from_defaults()
llama_index.core.StorageContext.from_defaults
get_ipython().run_line_magic('pip', 'install llama-index-agent-openai') get_ipython().run_line_magic('pip', 'install llama-index-llms-openai') from llama_index.agent.openai import OpenAIAgent from llama_index.llms.openai import OpenAI from llama_index.core.tools import BaseTool, FunctionTool def multiply(a: int, b...
OpenAI(model="gpt-3.5-turbo-1106")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-milvus') get_ipython().system(' pip install llama-index') import logging import sys from llama_index.core import VectorStoreIndex, SimpleDirectoryReader, Document from llama_index.vector_stores.milvus import MilvusVectorStore from IPython.disp...
StorageContext.from_defaults(vector_store=vector_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-extractors-entity') get_ipython().system('pip install llama-index') import nest_asyncio nest_asyncio.apply() import os import openai os.environ["OPENAI_API_KEY"] = "YOUR_API_KEY_HERE" ...
TitleExtractor(nodes=5, llm=llm)
llama_index.core.extractors.TitleExtractor
get_ipython().system('pip install llama-index-postprocessor-jinaai-rerank') get_ipython().system('pip install llama-index-embeddings-jinaai') get_ipython().system('pip install llama-index') import os from llama_index.core import ( VectorStoreIndex, SimpleDirectoryReader, ) from llama_index.embeddings.jinaai...
SimpleDirectoryReader(input_files=["Nike_Catalog.pdf"])
llama_index.core.SimpleDirectoryReader
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...
OpenAI(model="gpt-4")
llama_index.llms.openai.OpenAI
get_ipython().run_line_magic('pip', 'install llama-index-vector-stores-lantern') get_ipython().system('pip install llama-index psycopg2-binary asyncpg') import logging import sys logging.basicConfig(stream=sys.stdout, level=logging.INFO) logging.getLogger().addHandler(logging.StreamHandler(stream=sys.stdout)) im...
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().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...
SentenceSplitter(chunk_size=1024, chunk_overlap=20)
llama_index.core.node_parser.SentenceSplitter