Nemoguardrails

Added

- **content safety**: Implement content safety module ([674](https://github.com/NVIDIA/NeMo-Guardrails/pull/674)) by Pouyanpi
- **migration tool**: Enhance migration tool capabilities ([624](https://github.com/NVIDIA/NeMo-Guardrails/pull/624)) by Pouyanpi
- **Cleanlab Integration**: Add Cleanlab's Trustworthiness Score ([572](https://github.com/NVIDIA/NeMo-Guardrails/pull/572)) by AshishSardana
- **colang 2**: LLM chat interface development ([709](https://github.com/NVIDIA/NeMo-Guardrails/pull/709)) by schuellc-nvidia
- **embeddings**: Add relevant chunk support to colang 2 ([708](https://github.com/NVIDIA/NeMo-Guardrails/pull/708)) by Pouyanpi
- **library**: Migrate Cleanlab to colang 2 and add exception handling ([714](https://github.com/NVIDIA/NeMo-Guardrails/pull/714)) by Pouyanpi
- **colang debug library**: Develop debugging tools for colang ([560](https://github.com/NVIDIA/NeMo-Guardrails/pull/560)) by schuellc-nvidia
- **debug CLI**: Extend debugging command-line interface ([717](https://github.com/NVIDIA/NeMo-Guardrails/pull/717)) by schuellc-nvidia
- **embeddings**: Add support for embeddings only with search threshold ([733](https://github.com/NVIDIA/NeMo-Guardrails/pull/733)) by Pouyanpi
- **embeddings**: Add embedding-only support to colang 2 ([737](https://github.com/NVIDIA/NeMo-Guardrails/pull/737)) by Pouyanpi
- **embeddings**: Add relevant chunks prompts ([745](https://github.com/NVIDIA/NeMo-Guardrails/pull/745)) by Pouyanpi
- **gcp moderation**: Implement GCP-based moderation tools ([727](https://github.com/NVIDIA/NeMo-Guardrails/pull/727)) by kauabh
- **migration tool**: Sample conversation syntax conversion ([764](https://github.com/NVIDIA/NeMo-Guardrails/pull/764)) by Pouyanpi
- **llmrails**: Add serialization support for LLMRails ([627](https://github.com/NVIDIA/NeMo-Guardrails/pull/627)) by Pouyanpi
- **exceptions**: Initial support for exception handling ([384](https://github.com/NVIDIA/NeMo-Guardrails/pull/384)) by drazvan
- **evaluation tooling**: Develop new evaluation tools ([677](https://github.com/NVIDIA/NeMo-Guardrails/pull/677)) by drazvan
- **Eval UI**: Add support for tags in the Evaluation UI ([731](https://github.com/NVIDIA/NeMo-Guardrails/pull/731)) by drazvan
- **guardrails library**: Launch Colang 2.0 Guardrails Library ([689](https://github.com/NVIDIA/NeMo-Guardrails/pull/689)) by drazvan
- **configuration**: Revert abc bot to Colang v1 and separate v2 configuration ([698](https://github.com/NVIDIA/NeMo-Guardrails/pull/698)) by drazvan

Changed

- **api**: Update Pydantic validators ([688](https://github.com/NVIDIA/NeMo-Guardrails/pull/688)) by Pouyanpi
- **standard library**: Refactor and migrate standard library components ([625](https://github.com/NVIDIA/NeMo-Guardrails/pull/625)) by Pouyanpi

- Upgrade langchain-core and jinja2 dependencies ([766](https://github.com/NVIDIA/NeMo-Guardrails/pull/766)) by Pouyanpi

Fixed

- **documentation**: Fix broken links ([670](https://github.com/NVIDIA/NeMo-Guardrails/pull/670)) by buvnswrn
- **hallucination-check**: Correct hallucination-check functionality ([679](https://github.com/NVIDIA/NeMo-Guardrails/pull/679)) by Pouyanpi
- **streaming**: Fix NVIDIA AI endpoints streaming issues ([654](https://github.com/NVIDIA/NeMo-Guardrails/pull/654)) by Pouyanpi
- **hallucination-check**: Resolve non-OpenAI hallucination check issue ([681](https://github.com/NVIDIA/NeMo-Guardrails/pull/681)) by Pouyanpi
- **import error**: Fix Streamlit import error ([686](https://github.com/NVIDIA/NeMo-Guardrails/pull/686)) by Pouyanpi
- **prompt override**: Fix override prompt self-check facts ([621](https://github.com/NVIDIA/NeMo-Guardrails/pull/621)) by Pouyanpi
- **output parser**: Resolve deprecation warning in output parser ([691](https://github.com/NVIDIA/NeMo-Guardrails/pull/691)) by Pouyanpi
- **patch**: Fix langchain_nvidia_ai_endpoints patch ([697](https://github.com/NVIDIA/NeMo-Guardrails/pull/697)) by Pouyanpi
- **runtime issues**: Address colang 2 runtime issues ([699](https://github.com/NVIDIA/NeMo-Guardrails/pull/699)) by schuellc-nvidia
- **send event**: Change 'send event' to 'send' ([701](https://github.com/NVIDIA/NeMo-Guardrails/pull/701)) by Pouyanpi
- **output parser**: Fix output parser validation ([704](https://github.com/NVIDIA/NeMo-Guardrails/pull/704)) by Pouyanpi
- **passthrough_fn**: Pass config and kwargs to passthrough_fn runnable ([695](https://github.com/NVIDIA/NeMo-Guardrails/pull/695)) by vpr1995
- **rails exception**: Fix rails exception migration ([705](https://github.com/NVIDIA/NeMo-Guardrails/pull/705)) by Pouyanpi
- **migration**: Replace hyphens and apostrophes in migration ([725](https://github.com/NVIDIA/NeMo-Guardrails/pull/725)) by Pouyanpi
- **flow generation**: Fix LLM flow continuation generation ([724](https://github.com/NVIDIA/NeMo-Guardrails/pull/724)) by schuellc-nvidia
- **server command**: Fix CLI server command ([723](https://github.com/NVIDIA/NeMo-Guardrails/pull/723)) by Pouyanpi
- **embeddings filesystem**: Fix cache embeddings filesystem ([722](https://github.com/NVIDIA/NeMo-Guardrails/pull/722)) by Pouyanpi
- **outgoing events**: Process all outgoing events ([732](https://github.com/NVIDIA/NeMo-Guardrails/pull/732)) by sklinglernv
- **generate_flow**: Fix a small bug in the generate_flow action for Colang 2 ([710](https://github.com/NVIDIA/NeMo-Guardrails/pull/710)) by drazvan
- **triggering flow id**: Fix the detection of the triggering flow id ([728](https://github.com/NVIDIA/NeMo-Guardrails/pull/728)) by drazvan
- **LLM output**: Fix multiline LLM output syntax error for dynamic flow generation ([748](https://github.com/NVIDIA/NeMo-Guardrails/pull/748)) by radinshayanfar
- **scene form**: Fix the scene form and choice flows in the Colang 2 standard library ([741](https://github.com/NVIDIA/NeMo-Guardrails/pull/741)) by sklinglernv

Documentation

- **Cleanlab**: Update community documentation for Cleanlab integration ([713](https://github.com/NVIDIA/NeMo-Guardrails/pull/713)) by Pouyanpi
- **rails exception handling**: Add notes for Rails exception handling in Colang 2.x ([744](https://github.com/NVIDIA/NeMo-Guardrails/pull/744)) by Pouyanpi
- **LLM per task**: Document LLM per task functionality ([676](https://github.com/NVIDIA/NeMo-Guardrails/pull/676)) by Pouyanpi

Others

- **relevant_chunks**: Add the `relevant_chunks` to the GPT-3.5 general prompt template ([678](https://github.com/NVIDIA/NeMo-Guardrails/pull/678)) by drazvan
- **flow names**: Ensure flow names don't start with keywords ([637](https://github.com/NVIDIA/NeMo-Guardrails/pull/637)) by schuellc-nvidia

Fixed

- [650](https://github.com/NVIDIA/NeMo-Guardrails/pull/650) Fix gpt-3.5-turbo-instruct prompts #651.

Added

- Colang version [2.0-beta.2](./CHANGELOG-Colang.md20-beta2---unreleased)
- [370](https://github.com/NVIDIA/NeMo-Guardrails/pull/370) Add Got It AI's Truthchecking service for RAG applications by mlmonk.
- [543](https://github.com/NVIDIA/NeMo-Guardrails/pull/543) Integrating AutoAlign's guardrail library with NeMo Guardrails by abhijitpal1247.
- [566](https://github.com/NVIDIA/NeMo-Guardrails/pull/566) Autoalign factcheck examples by abhijitpal1247.
- [518](https://github.com/NVIDIA/NeMo-Guardrails/pull/518) Docs: add example config for using models with ollama by vedantnaik19.
- [538](https://github.com/NVIDIA/NeMo-Guardrails/pull/538) Support for `--default-config-id` in the server.
- [539](https://github.com/NVIDIA/NeMo-Guardrails/pull/539) Support for `LLMCallException`.
- [548](https://github.com/NVIDIA/NeMo-Guardrails/pull/548) Support for custom embedding models.
- [617](https://github.com/NVIDIA/NeMo-Guardrails/pull/617) NVIDIA AI Endpoints embeddings.
- [462](https://github.com/NVIDIA/NeMo-Guardrails/pull/462) Support for calling embedding models from langchain-nvidia-ai-endpoints.
- [622](https://github.com/NVIDIA/NeMo-Guardrails/pull/622) Patronus Lynx Integration.

Changed

- [597](https://github.com/NVIDIA/NeMo-Guardrails/pull/597) Make UUID generation predictable in debug-mode.
- [603](https://github.com/NVIDIA/NeMo-Guardrails/pull/603) Improve chat cli logging.
- [551](https://github.com/NVIDIA/NeMo-Guardrails/pull/551) Upgrade to Langchain 0.2.x by nicoloboschi.
- [611](https://github.com/NVIDIA/NeMo-Guardrails/pull/611) Change default templates.
- [545](https://github.com/NVIDIA/NeMo-Guardrails/pull/545) NVIDIA API Catalog and NIM documentation update.
- [463](https://github.com/NVIDIA/NeMo-Guardrails/pull/463) Do not store pip cache during docker build by don-attilio.
- [629](https://github.com/NVIDIA/NeMo-Guardrails/pull/629) Move community docs to separate folder.
- [647](https://github.com/NVIDIA/NeMo-Guardrails/pull/647) Documentation updates.
- [648](https://github.com/NVIDIA/NeMo-Guardrails/pull/648) Prompt improvements for Llama-3 models.

Fixed

- [482](https://github.com/NVIDIA/NeMo-Guardrails/pull/482) Update README.md by curefatih.
- [530](https://github.com/NVIDIA/NeMo-Guardrails/pull/530) Improve the test serialization test to make it more robust.
- [570](https://github.com/NVIDIA/NeMo-Guardrails/pull/570) Add support for FacialGestureBotAction by elisam0.
- [550](https://github.com/NVIDIA/NeMo-Guardrails/pull/550) Fix issue #335 - make import errors visible.
- [547](https://github.com/NVIDIA/NeMo-Guardrails/pull/547) Fix LLMParams bug and add unit tests (fixes #158).
- [537](https://github.com/NVIDIA/NeMo-Guardrails/pull/537) Fix directory traversal bug.
- [536](https://github.com/NVIDIA/NeMo-Guardrails/pull/536) Fix issue #304 NeMo Guardrails packaging.
- [539](https://github.com/NVIDIA/NeMo-Guardrails/pull/539) Fix bug related to the flow abort logic in Colang 1.0 runtime.
- [612](https://github.com/NVIDIA/NeMo-Guardrails/pull/612) Follow-up fixes for the default prompt change.
- [585](https://github.com/NVIDIA/NeMo-Guardrails/pull/585) Fix Colang 2.0 state serialization issue.
- [486](https://github.com/NVIDIA/NeMo-Guardrails/pull/486) Fix select model type and custom prompts task.py by cyun9601.
- [487](https://github.com/NVIDIA/NeMo-Guardrails/pull/487) Fix custom prompts configuration manual.md.
- [479](https://github.com/NVIDIA/NeMo-Guardrails/pull/479) Fix static method and classmethod action decorators by piotrm0.
- [544](https://github.com/NVIDIA/NeMo-Guardrails/pull/544) Fix issue #216 bot utterance.
- [616](https://github.com/NVIDIA/NeMo-Guardrails/pull/616) Various fixes.
- [623](https://github.com/NVIDIA/NeMo-Guardrails/pull/623) Fix path traversal check.

Added

- [Colang 2.0 Documentation](https://docs.nvidia.com/nemo/guardrails/colang_2/overview.html).
- Revamped [NeMo Guardrails Documentation](https://docs.nvidia.com/nemo-guardrails).

Fixed

- [461](https://github.com/NVIDIA/NeMo-Guardrails/pull/461) Feature/ccl cleanup.
- [483](https://github.com/NVIDIA/NeMo-Guardrails/pull/483) Fix dictionary expression evaluation bug.
- [467](https://github.com/NVIDIA/NeMo-Guardrails/pull/467) Feature/colang doc related cleanups.
- [484](https://github.com/NVIDIA/NeMo-Guardrails/pull/484) Enable parsing of `..."<NLD>"` expressions.
- [478](https://github.com/NVIDIA/NeMo-Guardrails/pull/478) Fix #420 - evaluate not working with chat models.

Changed

- [453](https://github.com/NVIDIA/NeMo-Guardrails/pull/453) Update documentation for NVIDIA API Catalog example.

Fixed

- [382](https://github.com/NVIDIA/NeMo-Guardrails/pull/382) Fix issue with `lowest_temperature` in self-check and hallucination rails.
- [454](https://github.com/NVIDIA/NeMo-Guardrails/pull/454) Redo fix for #385.
- [442](https://github.com/NVIDIA/NeMo-Guardrails/pull/442) Fix README type by dileepbapat.

Added

- [402](https://github.com/NVIDIA/NeMo-Guardrails/pull/402) Integrate Vertex AI Models into Guardrails by aishwaryap.
- [403](https://github.com/NVIDIA/NeMo-Guardrails/pull/403) Add support for NVIDIA AI Endpoints by patriciapampanelli
- [396](https://github.com/NVIDIA/NeMo-Guardrails/pull/396) Docs/examples nv ai foundation models.
- [438](https://github.com/NVIDIA/NeMo-Guardrails/pull/438) Add research roadmap documentation.

Changed

- [389](https://github.com/NVIDIA/NeMo-Guardrails/pull/389) Expose the `verbose` parameter through `RunnableRails` by d-mariano.
- [415](https://github.com/NVIDIA/NeMo-Guardrails/pull/415) Enable `print(...)` and `log(...)`.
- [389](https://github.com/NVIDIA/NeMo-Guardrails/pull/389) Expose verbose arg in RunnableRails by d-mariano.
- [414](https://github.com/NVIDIA/NeMo-Guardrails/pull/414) Feature/colang march release.
- [416](https://github.com/NVIDIA/NeMo-Guardrails/pull/416) Refactor and improve the verbose/debug mode.
- [418](https://github.com/NVIDIA/NeMo-Guardrails/pull/418) Feature/colang flow context sharing.
- [425](https://github.com/NVIDIA/NeMo-Guardrails/pull/425) Feature/colang meta decorator.
- [427](https://github.com/NVIDIA/NeMo-Guardrails/pull/427) Feature/colang single flow activation.
- [426](https://github.com/NVIDIA/NeMo-Guardrails/pull/426) Feature/colang 2.0 tutorial.
- [428](https://github.com/NVIDIA/NeMo-Guardrails/pull/428) Feature/Standard library and examples.
- [431](https://github.com/NVIDIA/NeMo-Guardrails/pull/431) Feature/colang various improvements.
- [433](https://github.com/NVIDIA/NeMo-Guardrails/pull/433) Feature/Colang 2.0 improvements: generate_async support, stateful API.

Fixed

- [412](https://github.com/NVIDIA/NeMo-Guardrails/pull/412) Fix #411 - explain rails not working for chat models.
- [413](https://github.com/NVIDIA/NeMo-Guardrails/pull/413) Typo fix: Comment in llm_flows.co by habanoz.
- [420](https://github.com/NVIDIA/NeMo-Guardrails/pull/430) Fix typo for hallucination message.