name: topk
display_name: Top-K
organization: "default"
type: test_time_search
summary: "Always expand the single best program, with the next K as context. Pure greedy elitism."
source: "SkyDiscover (UC Berkeley Sky Computing Lab) — topk search strategy"
tags: [baseline, elitism, top-k, greedy, skydiscover]
license: Apache-2.0
controller: galapagos.scaffolds.topk.scaffold.TopKScaffold
components:
  population: {kind: keep_all}
  selection_policy: {kind: topk_greedy}
  prompt_builder: {kind: default}
  proposer: {kind: diff}
  evaluator: {kind: task}
  memory: {kind: none}