Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

reflection

package

Go to main page

Versions in this module

v0

v0.2.4

Oct 25, 2026

Changes in this version

+ const VerdictFail

+ const VerdictPass

+ const VerdictTool

+ type Judge struct

+ func NewJudge(caller ModelCaller, base model.ToolCallingChatModel, prompt string) (Judge, error)

+ func (j Judge) Rule(ctx context.Context, brief string) (Verdict, error)

+ type ModelCaller interface

+ Call func(ctx context.Context, model model.ToolCallingChatModel, msgs []*schema.Message, ...) (*schema.Message, error)

+ type Off struct

+ func (Off) AfterIteration(context.Context, []*schema.Message, []*schema.Message) (Verdict, error)

+ func (Off) AtFinish(context.Context, []*schema.Message, string) (Verdict, error)

+ type OnFinish struct

+ func NewOnFinish(judge Judge) OnFinish

+ func (r OnFinish) AtFinish(ctx context.Context, task []*schema.Message, answer string) (Verdict, error)

+ type OnIteration struct

+ func NewOnIteration(judge Judge) OnIteration

+ func (r OnIteration) AfterIteration(ctx context.Context, task, iteration []*schema.Message) (Verdict, error)

+ type Verdict struct

+ Confidence float64

+ Hint string

+ Reason string

+ Verdict string

+ func (v Verdict) Failed() bool