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CHANGELOG.md

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Changes

Most recent releases are shown at the top. Each release shows:

  • New: New classes, methods, functions, etc
  • Changed: Additional parameters, changes to inputs or outputs, etc
  • Fixed: Bug fixes that don't change documented behaviour

0.1.3 (2024-08-16)

new:

  • N/A

changed

  • N/A

fixed:

Added preproc_fn to Extractor.apply (#74)

0.1.2 (2024-06-05)

new:

  • N/A

changed

  • N/A

fixed:

  • Segment needs to accept arguments in extractor pipeline (#70)

0.1.1 (2024-06-03)

new:

  • N/A

changed

  • Add clean function to Extractor.apply (#69)

fixed:

  • Remove BOS token from default prompt (#67)
  • Remove call to db.persist (#68)

0.1.0 (2024-06-01)

new:

  • Use OnPrem.LLM with OpenAI-compatible REST APIs (#61)
  • information extraction pipeline (#64)
  • experimental support for Azure OpenAI (#63)
  • Docker support
  • Few-Shot classification pipeline (#66)

changed

  • change default model to Mistral (#65)
  • allow installation of onprem without llama-cpp-python for easier use with LLMs served through REST APIs (#62)
  • Added ignore_fn argument to LLM.ingest to allow more control over ignoring certain files (#58)
  • Added Ingester.get_ingested_files to show files ingested into vector database (#59)

fixed:

  • If encountering a loading error when processing a file, skip and continue instead of halting (#60)
  • Add check for partially download files (#49)

0.0.36 (2024-01-16)

new:

  • Support for OpenAI models (#55)

changed

  • LLM.prompt, 'LLM.ask, and LLM.chatnow accept extra**kwargs` that are sent diretly to model (#54)

fixed:

  • N/A

0.0.35 (2024-01-15)

new:

  • N/A

changed

  • Updates for langchain>=0.1.0 (which is now minimum version)

fixed:

  • N/A

0.0.34 (2024-01-13)

new:

  • Uses Zephyr-7B as default model in webapp.yml. (#52)

changed

  • Added stop paramter to LLM.prompt (overrides stop paramter supplied to constructor) (#53)

fixed:

  • N/A

0.0.33 (2024-01-08)

new:

  • N/A

changed

  • Added prompt_template parameter to LLM constructor (#51)
  • Added update_max_tokens and update_stop methods to LLM for dynamic adjustments during prompt experiments

fixed:

  • Explicitly set offload_kqv to ensure GPUs are fully utilized (#50)

0.0.32 (2023-12-10)

new:

  • Summarization pipeline (#35)

changed

  • Upgrades to all dependencies, but pin chromadb==0.4.15 to retain compatibilitiy with older langchain
  • Default n_ctx (context window) changed to 3900

fixed:

  • N/A

0.0.31 (2023-12-09)

new:

  • The guider module, a simplistic interface to Guidance (#34)

changed

  • N/A

fixed:

  • N/A

0.0.30 (2023-12-07)

new:

  • N/A

changed

  • progress bar for embeddings creation (#46)
  • Support model-specific prompt templates in LLM.ask method (#47)

fixed:

  • Added python-docx as dependency (#43)
  • Added python-pptx as dependency (#44)
  • Pass prompt_template to ask method in Web app (#47)
  • Skip file beginning with '~$' in LLM.ingest (#45)

0.0.29 (2023-10-27)

new:

  • N/A

changed

  • N/A

fixed:

  • Added warning if URL is not pointing to GGUF model file. (#40)

0.0.28 (2023-10-06)

new:

  • N/A

changed

  • N/A

fixed:

  • Changed default value for verbose in LLM from False to True due to llama-cpp-python bug (#37)

0.0.27 (2023-09-30)

new:

  • N/A

changed

  • Remove pin for llama-cpp-python so latest is always used (#33)

fixed:

  • N/A

0.0.26 (2023-09-27)

new:

  • N/A

changed

  • Include prompt_template variable in YAML (#32)

fixed:

  • N/A

0.0.25 (2023-09-27)

new:

  • N/A

changed

  • Breaking Change: The LLM.ask method now returns a dictionary with keys: answer, source_documents, and question (#31)

fixed:

  • N/A

0.0.24 (2023-09-26)

new:

  • N/A

changed

  • Added rag_text_path and verbose to default webapp.yml.

fixed:

  • Moving load_llm to constructor seems to prevent model loading issues in Llamacpp (#30)

0.0.23 (2023-09-25)

new:

  • N/A

changed

  • round scores in web app to 3 decimal places (#29)

fixed:

  • N/A

0.0.22 (2023-09-24)

new:

  • attempt to auto-create symlinks for serving source documents

changed

  • N/A

fixed:

  • N/A

0.0.21 (2023-09-22)

new:

  • Support for hyperlinks to sources in RAG screen of Web app (#28)

changed

  • N/A

fixed:

  • LLM.ingest converts relative paths to absolute paths during ingestion

0.0.20 (2023-09-22)

new:

  • Support for GGUF format as the default LLM format. (#1)

changed

  • All default models have been changed to GGUF models.
  • updated pin for llama-cpp-python to support GGUF format.

fixed:

  • Misc adjustments and bug fixes for built-in Web app

0.0.19 (2023-09-21)

new:

  • Built-in Web app for both RAG and general prompting

changed

  • Possible Breaking Change: Support for score_threshold in LLM.ask and LLM.chat (#26)
  • Use CallbackManager (#24)

fixed:

  • N/A

0.0.18 (2023-09-18)

new:

  • N/A

changed

  • LLM.chat now includes source_documents in output (#23)

fixed:

  • N/A

0.0.17 (2023-09-17)

new:

  • The LLM.chat method supports question-answering with conversational memory. (#20)

changed

  • LLM now accepts a callbacks parameter for custom callbacks. (#21)
  • added additional examples

fixed:

  • N/A

0.0.16 (2023-09-12)

new:

  • Support for prompt templates in ask (#17)

changed

  • Added LLM.load_qa method

fixed:

  • batchify input to Chroma (#18)

0.0.15 (2023-09-11)

new:

  • N/A

changed

  • N/A

fixed:

  • pass embedding_model_kwargs and embedding_encode_kwargs to HuggingFaceEmbeddings (#16)

0.0.14 (2023-09-11)

new:

  • N/A

changed

  • Added Ingester.get_embeddings method to access instance of HuggingFaceEmbeddings
  • Added chunk_size and chunk_overlap parameters to Ingester.ingest and LLM.ingest (#13)

fixed:

  • Check to ensure source_directory is a folder in LLM.ingest (#15)

0.0.13 (2023-09-10)

new:

  • N/A

changed

  • Accept extra kwargs and supply them to langchain.llms.Llamacpp (#12)
  • Add optional argument to specify custom path to vector DB (#11)

fixed:

  • N/A

0.0.12 (2023-09-09)

new:

  • N/A

changed

  • Add optional argument to specify custom path to download LLM (#5), thanks to @rabilrbl

fixed:

  • Fixed capitalization in download confirmation (#9), thanks to @rabilrbl
  • Insert dummy replacement of decorator into numpy

0.0.11 (2023-09-07)

new:

  • N/A

changed

  • Print persist_directory when creating new vector store
  • Revert numpy pin

fixed:

  • N/A

0.0.10 (2023-09-07)

new:

  • N/A

changed

  • Pin to numpy==1.23.3 due to _no_nep50 error in some environments

fixed:

  • N/A

0.0.9 (2023-09-06)

  • Last release without CHANGELOG updates