New experiments

• Tool Calling - refactored ChatMessage dataclass, Tool dataclass, refactored OpenAIChatGenerator, ToolInvoker component
• Memory Components - ChatMessageWriter, ChatMessageRetriever, InMemoryChatMessageStore
• Document Splitting & Retrieval Techniques - Auto-Merging Retriever, HierarchicalDocumentSplitter
• Metadata extraction with LLM - LLMetadataExtractor

New Contributors

• @dfokina made their first contribution in #81

Full Changelog: v0.1.1...v0.2.0

What's Changed

• Add google colab link to the example harness nb by @bilgeyucel in #36
• doc: Fix links to API docs and pip packages in RAG eval harness notebook by @shadeMe in #38
• Improve OpenAPITool corner cases handling (missing operationId, servers under paths, etc) by @vblagoje in #37
• fix: Centralize OpenAPI schema reference resolution by @vblagoje in #40
• feat: Add telemetry to RAG eval harness by @shadeMe in #42
• docs: Add section about telemetry to the readme by @shadeMe in #44
• docs: add OpenAPITool notebook by @anakin87 in #45

New Contributors

• @bilgeyucel made their first contribution in #36
• @anakin87 made their first contribution in #45

Full Changelog: v0.1.0...v0.1.1

New Experiments 🚀

• An evaluation harness for RAG pipelines
• A function calling component for OpenAI.
• An OpenAPI-based function calling component for OpenAI, Cohere and Anthropic.

Full Changelog: v0.0.1...v0.1.0

What's Changed

• feat: Implement PipelinePair primitive and related utility functions by @shadeMe in #4
• feat: Implement abstract EvaluationHarness class by @shadeMe in #5
• refactor: Restructure submodules in evaluation by @shadeMe in #6
• feat: Implement RAGEvaluationHarness and related classes by @shadeMe in #10
• Add context to the README by @masci in #7
• fix: Wheel paths for builds by @shadeMe in #12
• fix: Correct parameter name for faithfulness evaluator and fix component names passed to PipelinePair by @shadeMe in #13
• adding the OpenAIFunctionCaller by @TuanaCelik in #14
• feat: Add ContextRelevanceEvaluator to RAG eval harness by @shadeMe in #15
• feat: LLM-based Evaluators have raise_on_Failure=False by default by @davidsbatista in #16
• feat: Add ground truth documents and answers to RAG eval run results as inputs by @shadeMe in #17
• chore: Add OpenAIFuntionCaller to catalogue by @julian-risch in #18
• build: Fetch build version from Git tag by @shadeMe in #19

New Contributors

• @masci made their first contribution in #7
• @TuanaCelik made their first contribution in #14
• @davidsbatista made their first contribution in #16
• @julian-risch made their first contribution in #18

Full Changelog: v0.0.1...v0.0.2.dev0

What's Changed

• Add project skeleton by @shadeMe in #1
• build: Fix project structure and version by @shadeMe in #3
• ci: Add workflows by @shadeMe in #2

New Contributors

• @shadeMe made their first contribution in #1

Full Changelog: https://github.com/deepset-ai/haystack-experimental/commits/v0.0.1