code snippet for `LostInTheMiddleRanker` produces unexpected template

deepset-ai / haystack

:mag: AI orchestration framework to build customizable, production-ready LLM applications. Connect components (models, vector DBs, file converters) to pipelines or agents that can interact with your data. With advanced retrieval methods, it's best suited for building RAG, question answering, semantic search or conversational agent chatbots.

Apache License 2.0

16.64k stars 1.83k forks source link

Describe the bug Documentation is incorrect for LostInTheMiddlerRanker example.

Error message No error message.

Expected behavior I expect the output of PromptBuilder to include a query, but the query template variable appears to be empty.

Additional context Screenshot 2024-08-16 at 1 56 03 PM

To Reproduce Run the example and debug the run method for the PromptBuilder component.

System:

OS: Mac
GPU/CPU: CPU
Haystack version (commit or version number): 2.3.1
DocumentStore: n/a
Reader: n/a
Retriever: n/a

deepset-ai / haystack

code snippet for `LostInTheMiddleRanker` produces unexpected template #8246