#Dev Journal#README.en#Retrospective#Observation#02 option

June 28, 2026Dev Journal

2026-06-28 RetrospectiveRetrospective

Alternative A: Keep the current PostgreSQL full‑textObservation

Alternative B: BM25 onlyObservation

Alternative C: embedding onlyObservation

Alternative D: BM25 + embedding ParallelObservation

Alternative E: Create Qwen Query ProfileObservation

Alternative F: BM25 + embedding + reranker + validatorObservation

From the ConclusionObservation

Qwen Godot Code JSONL Evidence Matching Test ChecklistObservation

Qwen Test JSONL Schema and UsageObservation

Retriever Search Alternative Decomposition DocumentObservation