Documentation
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Overview ¶
Package releasecfg is the single source of truth for the measured release configuration — the exact settings every published gen-eval number was produced with ("tiny cross-encoder + intent ranker + adaptive rerank").
DECISION(2026-07): this package exists because the served paths (mcp, query) silently diverged from the eval config FOUR separate ways (intent ranker not wired, rerank pool 8 vs 15, adaptive off, paraphrastic protect fix disabled) and no benchmark can catch that class of bug — benchmarks exercise the eval path. Flag defaults and retriever construction in cli and cmd/eval must reference this package instead of restating values. REVISIT: whenever a new gen-eval campaign promotes a different config, change it HERE and only here.
Index ¶
Constants ¶
const ( // Reranker is the default cross-encoder. Must equal // rerank.JinaRerankerV1TinyEN (asserted by a test in internal/cli; not // imported here to keep this package free of the cgo tokenizer dep). Reranker = "jina-reranker-v1-tiny-en" // RerankK is the candidate-pool size the cross-encoder rescores. RerankK = 15 // AdaptiveRerank skips the cross-encoder for confident exact/constructor // top matches. AdaptiveRerank = true // FullBodies is the tiered-packing default: top results with full bodies, // the rest compact. FullBodies = 3 // MaxResults is the served default result count. // DECISION(2026-07): 8 -> 5 after the intent-ranker campaign lifted // R@5 to 0.91 (dev n=86; holdout flat at 0.91). Measured cost: 3/144 // gen cases have their only hit at rank 6-8 (~2pp of visible hits) for // ~60-100 tokens saved per call. ASSUMES: agents rephrase-and-retry on // a miss (hook/rule instructs this). REVISIT IF: beta feedback shows // miss-then-giveup instead of miss-then-retry. MaxResults = 5 )
Variables ¶
This section is empty.
Functions ¶
func NewRetriever ¶
func NewRetriever(st retrieve.Store, e retrieve.Embedder, rr retrieve.Reranker, log *slog.Logger) *retrieve.Retriever
NewRetriever builds the retriever exactly as the release config was measured: with the intent ranker installed. Serving paths must use this instead of the raw retrieve constructors.
Types ¶
This section is empty.
Source Files