52 lines
2.2 KiB
Go
52 lines
2.2 KiB
Go
package app
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import (
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"strings"
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"yingce/backend/internal/model"
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"yingce/backend/internal/repository"
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)
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const cloudAgentMaxEmptyOutputNudges = 2
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// cloudAgentMaxEmptyOutputEscalations 是"空输出升级重试"次数：催办没用时改为关思考 + 放大预算。
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const cloudAgentMaxEmptyOutputEscalations = 1
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// cloudAgentEmptyModelOutput 判断模型任务是不是「上游成功、但正文与工具调用都为空」。
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// 开思考时偶发只流 reasoning、可见正文和工具调用都空，解析层会归为「没有返回内容」。
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func cloudAgentEmptyModelOutput(task *model.Task) bool {
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if task == nil || task.Status == model.TaskStatusSucceeded {
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return false
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}
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return strings.Contains(task.Error, "没有返回内容")
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}
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func (s *Service) correctCloudAgentEmptyOutput(run *model.CloudAgentExecution, state *cloudAgentRuntime) error {
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return s.repo.MutateCloudAgent(run.UserID, run.ID, run.Revision, func(current *model.CloudAgentExecution, _ *repository.Repository) error {
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state.EmptyOutputNudged++
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state.Canonical.Messages = append(state.Canonical.Messages, cloudAgentRuntimeMessage(cloudAgentRuntimeContext{Kind: cloudAgentContextEmptyOutput}))
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state.ActiveTaskID = ""
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state.Calls = nil
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state.CallIndex = 0
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return cloudAgentSave(current, state)
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})
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}
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// correctCloudAgentEmptyOutputEscalation 是空输出的兜底：催办无效时关掉上游思考并放大输出预算，
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// 重新发同一步（不追加催办消息，避免模型误以为出现了新任务）。
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func (s *Service) correctCloudAgentEmptyOutputEscalation(run *model.CloudAgentExecution, state *cloudAgentRuntime) error {
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return s.repo.MutateCloudAgent(run.UserID, run.ID, run.Revision, func(current *model.CloudAgentExecution, _ *repository.Repository) error {
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state.EmptyOutputEscalated++
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state.ForceThinkingOff = true
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state.BoostStepOutputBudget = true
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state.ActiveTaskID = ""
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state.Calls = nil
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state.CallIndex = 0
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state.event(run.ID, "model_failure_recovered", map[string]any{
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"reason": "empty_output_escalated",
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"text": "上游连续返回空内容；已关闭思考并放大输出预算重试同一步",
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})
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return cloudAgentSave(current, state)
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})
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}
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