A public-works snow-route desk keeps the LangChain document-analysis path identical and only changes which LLM sits behind it. What is the experimental factor?
Select an answer to reveal the explanation.
Short Explanation
The document-analysis path stays identical. Only the LLM behind it changes. The factor is model identity. A full rewrite of the chain, a retrieval chunk-size change, or an NCCL topology is a different experiment.
Full Explanation
When the workflow stays frozen, the model identity is the treatment. A score change can then be attributed to the model rather than to a rewritten application. Redesigning the chain, changing retrieval ingest, or measuring a Professional collective are different factors and different domains. Associate experiment design changes one factor at a time.