GEN2-016: add intelligence strategy and benchmark evidence

cmd/core-runtime/main.go

@@ -533,7 +533,7 @@ func main() {
 			log.Printf("interaction principal history loaded: %d utterances", len(recentUserHistory))
 		}
 		conversationHistory = append(conversationHistory, recentUserHistory...)
-		personalMemory := interactiondomain.CompilePersonalMemory(conversationHistory)
+		gen2Context := interactiondomain.BuildGen2Context(conversationHistory)
 		if !creativeUserRequest && locationReply == "" {
 			if continuation := interactiondomain.ContinueLocalSearch(effectiveTaskMessage, conversationHistory); continuation != "" {
 				continuationMessage = continuation
@@ -829,7 +829,7 @@ func main() {
 					reply, backed := renderResearchReply(searchQuery, result, researchErr)
 					if !backed && cognitiveAvailable {
 						answerCtx, cancelAnswer := context.WithTimeout(r.Context(), 12*time.Second)
-						answer, answerErr := cognitiveClient.AnswerStableKnowledge(answerCtx, session, part, personalMemory.ContextText(), cognitive.TaskMeaning{
+						answer, answerErr := cognitiveClient.AnswerStableKnowledge(answerCtx, session, part, gen2Context.Text, cognitive.TaskMeaning{
 							SpeechAct: string(semantic.Interpretation.SpeechAct), CapabilityHints: toCapabilityKinds(semantic.CapabilityHints), RequestedOutcome: semantic.Interpretation.RequestedOutcome, InformationRequestKind: semantic.InformationRequestKind, ConfidenceMillis: semantic.Interpretation.ConfidenceMillis,
 						})
 						cancelAnswer()
@@ -869,7 +869,7 @@ func main() {
 		canGenerateTextReply := shouldGenerateNonMutatingTextDirective(semantic, routePlan, helpPath, creativeRequest) && planningReply == deterministicReply
 		if (planningReply == "" && needsCognition && semantic.Interpretation.SpeechAct == interaction.SpeechActQuestion || canGenerateTextReply) && !hasChatRoute(routePlan, chatRouteResearch) && !creativeRequest {
 			answerCtx, cancelAnswer := context.WithTimeout(r.Context(), 12*time.Second)
-			answer, answerErr := cognitiveClient.AnswerStableKnowledge(answerCtx, session, effectiveTaskMessage, personalMemory.ContextText(), cognitive.TaskMeaning{
+			answer, answerErr := cognitiveClient.AnswerStableKnowledge(answerCtx, session, effectiveTaskMessage, gen2Context.Text, cognitive.TaskMeaning{
 				SpeechAct: string(semantic.Interpretation.SpeechAct), CapabilityHints: toCapabilityKinds(semantic.CapabilityHints), RequestedOutcome: semantic.Interpretation.RequestedOutcome, InformationRequestKind: semantic.InformationRequestKind, ConfidenceMillis: semantic.Interpretation.ConfidenceMillis,
 			})
 			cancelAnswer()
@@ -992,7 +992,7 @@ func main() {
 		}
 		if strings.TrimSpace(planningReply) != "" {
 			reviewContext, cancelReview := context.WithTimeout(r.Context(), 12*time.Second)
-			reviewedReply, reviewErr := cognitiveClient.ReviewResponse(reviewContext, session, utterance.Content, planningReply, personalMemory.ContextText(), cognitive.TaskMeaning{
+			reviewedReply, reviewErr := cognitiveClient.ReviewResponse(reviewContext, session, utterance.Content, planningReply, gen2Context.Text, cognitive.TaskMeaning{
 				SpeechAct:              string(semantic.Interpretation.SpeechAct),
 				CapabilityHints:        toCapabilityKinds(semantic.CapabilityHints),
 				RequestedOutcome:       semantic.Interpretation.RequestedOutcome,

contracts/capability/intelligence.go

@@ -0,0 +1,41 @@
+package capability
+
+type IntelligencePath string
+
+const (
+	PathRule        IntelligencePath = "RULE"
+	PathReflex      IntelligencePath = "REFLEX"
+	PathSkill       IntelligencePath = "SKILL"
+	PathSmallLocal  IntelligencePath = "SMALL_LOCAL"
+	PathStrongLocal IntelligencePath = "STRONG_LOCAL"
+	PathExternal    IntelligencePath = "EXTERNAL"
+	PathResearch    IntelligencePath = "RESEARCH"
+	PathTeam        IntelligencePath = "TEAM"
+)
+
+type StrategyRequest struct {
+	RequiredQuality   int64
+	PreferLowLatency  bool
+	CostBudgetMicros  int64
+	RiskClass         string
+	FreshnessRequired bool
+	CostOfError       int64
+}
+type StrategyDecision struct {
+	Path     IntelligencePath
+	Reason   string
+	Escalate bool
+}
+
+func (r StrategyRequest) Select() StrategyDecision {
+	if r.RiskClass == "HIGH" || r.CostOfError >= 800 {
+		return StrategyDecision{Path: PathStrongLocal, Reason: "high consequence requires deeper reasoning", Escalate: true}
+	}
+	if r.RequiredQuality <= 500 && r.CostBudgetMicros > 0 {
+		return StrategyDecision{Path: PathRule, Reason: "bounded low-risk path"}
+	}
+	if r.PreferLowLatency {
+		return StrategyDecision{Path: PathReflex, Reason: "latency preference with later escalation"}
+	}
+	return StrategyDecision{Path: PathSkill, Reason: "validated reusable strategy"}
+}

contracts/capability/reflex_v2.go

@@ -0,0 +1,61 @@
+package capability
+
+type ReflexID string
+type ReflexLifecycle string
+type ReflexKind string
+
+const (
+	ReflexCandidate         ReflexLifecycle = "CANDIDATE"
+	ReflexValidating        ReflexLifecycle = "VALIDATING"
+	ReflexActive            ReflexLifecycle = "ACTIVE"
+	ReflexDegraded          ReflexLifecycle = "DEGRADED"
+	ReflexStale             ReflexLifecycle = "STALE"
+	ReflexSuspended         ReflexLifecycle = "SUSPENDED"
+	ReflexRetired           ReflexLifecycle = "RETIRED"
+	ReflexDeterministicCode ReflexKind      = "DETERMINISTIC_CODE"
+	ReflexRule              ReflexKind      = "RULE"
+	ReflexWorkflow          ReflexKind      = "WORKFLOW"
+	ReflexQueryTemplate     ReflexKind      = "QUERY_TEMPLATE"
+	ReflexSmallModelChain   ReflexKind      = "SMALL_MODEL_CHAIN"
+	ReflexBoundedAdapter    ReflexKind      = "BOUNDED_ADAPTER_OPERATION"
+)
+
+type ShadowPolicy struct {
+	Enabled                  bool
+	SampleRateMillis         int64
+	ComparatorRef            string
+	MaxShadowCostMicros      *int64
+	EligibleErrorCostClasses []string
+}
+type RevalidationPolicy struct {
+	MaxAgeMillis                         *int64
+	RevalidateOnDependencyRevisionChange bool
+	RevalidateOnWorldVersionChange       bool
+	RevalidateAfterFailureCount          *int64
+	RevalidateAfterCorrectionCount       *int64
+	SampleAuditRateMillis                *int64
+}
+type Reflex struct {
+	ID             ReflexID
+	PrincipalID    string
+	SourceSkillRef SkillID
+	CreatedAt      int64
+}
+type ReflexRevision struct {
+	ReflexID                   ReflexID
+	Revision                   int64
+	SourceSkillRevision        int64
+	Kind                       ReflexKind
+	Applicability              ApplicabilitySpec
+	ImplementationRef          string
+	ImplementationVersion      string
+	ArtifactDigest             string
+	DependencyRefs             []string
+	ValidationEvidenceRefs     []SkillEvidenceRef
+	KnownFailureExperienceRefs []SkillEvidenceRef
+	Shadow                     ShadowPolicy
+	Revalidation               RevalidationPolicy
+	LastValidatedAt            int64
+	Lifecycle                  ReflexLifecycle
+	RecordedAt                 int64
+}

contracts/capability/skill_v2.go

@@ -0,0 +1,36 @@
+package capability
+
+type SkillID string
+type SkillRevision struct {
+	SkillID                       SkillID
+	Revision                      int64
+	Description                   string
+	Applicability                 ApplicabilitySpec
+	ImplementationRef             string
+	ImplementationVersion         string
+	DependencyRefs                []string
+	SupportingExperienceRefs      []SkillEvidenceRef
+	KnownFailureExperienceRefs    []SkillEvidenceRef
+	ValidationEvidenceRefs        []SkillEvidenceRef
+	QualityAssessmentRefs         []string
+	EnvironmentVersionConstraints []string
+	LastValidatedAt               int64
+	Lifecycle                     SkillLifecycleStatus
+	SupersedesRevision            int64
+	RecordedAt                    int64
+}
+type ApplicabilitySpec struct {
+	RequiredContextBindings  []string
+	PreferredContextBindings []string
+	ExcludedContextBindings  []string
+	RequiredWorldKinds       []string
+	VersionConstraints       []string
+	InputConditions          []string
+	MinimumEvidenceFreshness string
+}
+type Skill struct {
+	ID          SkillID
+	PrincipalID string
+	Name        string
+	CreatedAt   int64
+}

contracts/cognitive/context_compiler.go

@@ -11,14 +11,24 @@ import (
 var ErrInvalidContextBudget = errors.New("context budget must be positive")
 
 type ContextCandidate struct {
-	Excerpt   ContextExcerpt
+	Excerpt         ContextExcerpt
-	Relevance int
+	Relevance       int
+	Lane            string
+	ContextScopeRef string
+	FreshnessState  string
+	Negative        bool
 }
 
 type ContextCompileInput struct {
-	Candidates []ContextCandidate
+	Candidates           []ContextCandidate
-	DataPolicy capability.DataPolicy
+	DataPolicy           capability.DataPolicy
-	MaxBytes   int
+	MaxBytes             int
+	TaskRef              string
+	FocusFrameRef        string
+	ContextScopeRef      string
+	FreshnessRequirement string
+	RiskClass            string
+	TokenBudget          int
 }
 
 type ContextOmission struct {
@@ -30,6 +40,24 @@ type ContextBundle struct {
 	Excerpts  []ContextExcerpt
 	Omissions []ContextOmission
 	Bytes     int
+	Trace     ContextAssemblyTrace
+}
+
+type ContextAssemblyTrace struct {
+	Included        []ContextExcerptID
+	Excluded        []ContextOmission
+	Coverage        string
+	CompilerVersion string
+}
+
+type IterativeRetrievalRequest struct {
+	Query          string
+	RemainingBytes int
+	Pass           int
+}
+type IterativeRetrievalResponse struct {
+	Candidates []ContextCandidate
+	Exhausted  bool
 }
 
 // CompileContext deterministically selects permitted, relevant excerpts for a
@@ -54,6 +82,10 @@ func CompileContext(input ContextCompileInput) (ContextBundle, error) {
 			continue
 		}
 		seen[excerpt.ID] = struct{}{}
+		if input.ContextScopeRef != "" && candidate.ContextScopeRef != input.ContextScopeRef {
+			bundle.Omissions = append(bundle.Omissions, ContextOmission{ID: excerpt.ID, Reason: "context_scope"})
+			continue
+		}
 		reason := permittedContextReason(excerpt, input.DataPolicy)
 		if reason != "" {
 			bundle.Omissions = append(bundle.Omissions, ContextOmission{ID: excerpt.ID, Reason: reason})
@@ -70,7 +102,11 @@ func CompileContext(input ContextCompileInput) (ContextBundle, error) {
 		}
 		bundle.Excerpts = append(bundle.Excerpts, excerpt)
 		bundle.Bytes += bytes
+		bundle.Trace.Included = append(bundle.Trace.Included, excerpt.ID)
 	}
+	bundle.Trace.Excluded = append([]ContextOmission(nil), bundle.Omissions...)
+	bundle.Trace.CompilerVersion = "context-compiler-v2-additive"
+	bundle.Trace.Coverage = "BOUNDED"
 	return bundle, nil
 }
 

contracts/cognitive/context_compiler_v2_test.go

@@ -0,0 +1,14 @@
+package cognitive_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/capability"
+	"git.cin.su/m/Assistant/contracts/cognitive"
+	"testing"
+)
+
+func TestContextCompilerV2TraceAndBudgetRemainDeterministic(t *testing.T) {
+	b, err := cognitive.CompileContext(cognitive.ContextCompileInput{MaxBytes: 5, DataPolicy: capability.DataPolicyLocalOnly, TaskRef: "task", FocusFrameRef: "frame", ContextScopeRef: "company-a", Candidates: []cognitive.ContextCandidate{{Excerpt: cognitive.ContextExcerpt{ID: "a", Text: "123", Sensitivity: cognitive.SensitivityPrivateAllowed}, ContextScopeRef: "company-a", Relevance: 10}, {Excerpt: cognitive.ContextExcerpt{ID: "b", Text: "123456", Sensitivity: cognitive.SensitivityPrivateAllowed}, ContextScopeRef: "company-b", Relevance: 100}}})
+	if err != nil || len(b.Excerpts) != 1 || len(b.Trace.Excluded) != 1 {
+		t.Fatalf("bundle=%#v err=%v", b, err)
+	}
+}

contracts/configuration/types.go

@@ -0,0 +1,98 @@
+package configuration
+
+import (
+	"fmt"
+	"git.cin.su/m/Assistant/contracts/secrets"
+	"git.cin.su/m/Assistant/platform/ids"
+)
+
+type SettingDefinitionID ids.StableID
+type SettingAssignmentID ids.StableID
+type ConfigurationRevision ids.Revision
+type ValueType string
+type ResolutionMode string
+type SettingLifecycle string
+type SettingSource string
+
+const (
+	ValueString            ValueType        = "STRING"
+	ValueInteger           ValueType        = "INTEGER"
+	ValueBoolean           ValueType        = "BOOLEAN"
+	ValueSecretRef         ValueType        = "SECRET_REF"
+	ResolutionMostSpecific ResolutionMode   = "MOST_SPECIFIC_WINS"
+	ResolutionFirstHuman   ResolutionMode   = "FIRST_EXPLICIT_HUMAN_WINS"
+	ResolutionMergeList    ResolutionMode   = "MERGE_LIST"
+	SettingActive          SettingLifecycle = "ACTIVE"
+	SettingDeprecated      SettingLifecycle = "DEPRECATED"
+	SettingRetired         SettingLifecycle = "RETIRED"
+	SourceHumanDirective   SettingSource    = "HUMAN_DIRECTIVE"
+	SourceMigrated         SettingSource    = "MIGRATED_CONFIG"
+	SourceSkillDefault     SettingSource    = "SKILL_DEFAULT"
+	SourceSystemDefault    SettingSource    = "SYSTEM_DEFAULT"
+	SourceGovernedChange   SettingSource    = "GOVERNED_CHANGE"
+)
+
+type SettingDefinition struct {
+	ID                   SettingDefinitionID
+	OwnerNamespace       string
+	StableKey            string
+	Revision             ConfigurationRevision
+	ValueType            ValueType
+	DefaultValue         string
+	Sensitivity          string
+	Lifecycle            SettingLifecycle
+	RecordedAtUnixMillis int64
+}
+type ScopeSelector struct {
+	PrincipalRef            string
+	RequiredContextBindings []string
+	ActivityRef             string
+	SkillRef                string
+	TaskRef                 string
+	SessionRef              string
+	TemporaryOverride       bool
+}
+type SettingAssignment struct {
+	ID                       SettingAssignmentID
+	PrincipalID              string
+	DefinitionRef            string
+	DefinitionRevision       ConfigurationRevision
+	Revision                 ConfigurationRevision
+	Selector                 ScopeSelector
+	TypedValue               string
+	SecretRef                *secrets.CredentialRef
+	EffectiveFromUnixMillis  int64
+	EffectiveUntilUnixMillis *int64
+	Source                   SettingSource
+	SourceRef                string
+	Lifecycle                SettingLifecycle
+	RecordedAtUnixMillis     int64
+}
+type EffectiveSetting struct {
+	DefinitionRef        string
+	Value                string
+	WinningAssignmentRef string
+	ResolutionTrace      []string
+}
+type BootstrapConfig struct {
+	NodeIdentity              string
+	ControlDatabaseLocator    string
+	RootSecretResolverLocator string
+	RecoveryLocator           string
+}
+
+func (d SettingDefinition) Validate() error {
+	if d.ID == "" || d.OwnerNamespace == "" || d.StableKey == "" || !ids.Revision(d.Revision).Valid() || d.ValueType == "" || d.Lifecycle == "" || d.RecordedAtUnixMillis < 1 {
+		return fmt.Errorf("invalid setting definition")
+	}
+	return nil
+}
+func (a SettingAssignment) Validate() error {
+	if a.ID == "" || a.PrincipalID == "" || a.DefinitionRef == "" || !ids.Revision(a.Revision).Valid() || a.Source == "" || a.Lifecycle == "" || a.RecordedAtUnixMillis < 1 {
+		return fmt.Errorf("invalid setting assignment")
+	}
+	if a.SecretRef != nil && a.TypedValue != "" {
+		return fmt.Errorf("secret assignment must not contain typed value")
+	}
+	return nil
+}

contracts/epistemics/freshness.go

@@ -0,0 +1,90 @@
+package epistemics
+
+import (
+	"fmt"
+	"git.cin.su/m/Assistant/contracts/world"
+)
+
+type VolatilityMode string
+
+const (
+	VolatilityImmutable    VolatilityMode = "IMMUTABLE"
+	VolatilityVersionBound VolatilityMode = "VERSION_BOUND"
+	VolatilityVerySlow     VolatilityMode = "VERY_SLOW"
+	VolatilitySlow         VolatilityMode = "SLOW"
+	VolatilityMedium       VolatilityMode = "MEDIUM"
+	VolatilityFast         VolatilityMode = "FAST"
+	VolatilityEphemeral    VolatilityMode = "EPHEMERAL"
+	VolatilityCustom       VolatilityMode = "CUSTOM"
+)
+
+type TemporalApplicability struct {
+	ObservedAtUnixMillis     int64
+	ValidFromUnixMillis      *int64
+	ValidUntilUnixMillis     *int64
+	LastVerifiedAtUnixMillis *int64
+	Volatility               VolatilitySpec
+	VersionBindings          []world.VersionBinding
+}
+type VolatilitySpec struct {
+	Mode                         VolatilityMode
+	ExpectedChangeIntervalMillis *int64
+	RevalidateAfterMillis        *int64
+	HardStaleAfterMillis         *int64
+	InvalidateOnVersionChange    bool
+	RevalidationPolicyRef        string
+}
+type FreshnessAssessmentState string
+
+const (
+	FreshnessAssessmentCurrent         FreshnessAssessmentState = "CURRENT"
+	FreshnessAssessmentAcceptable      FreshnessAssessmentState = "ACCEPTABLE"
+	FreshnessAssessmentAging           FreshnessAssessmentState = "AGING"
+	FreshnessAssessmentStale           FreshnessAssessmentState = "STALE"
+	FreshnessAssessmentVersionMismatch FreshnessAssessmentState = "VERSION_MISMATCH"
+	FreshnessAssessmentHistoricalOnly  FreshnessAssessmentState = "HISTORICAL_ONLY"
+	FreshnessAssessmentUnknown         FreshnessAssessmentState = "UNKNOWN"
+)
+
+type FreshnessAssessment struct {
+	SourceKnowledgeRef     string
+	TaskRef                string
+	State                  FreshnessAssessmentState
+	Reason                 string
+	AgeMillis              int64
+	VersionMatchState      string
+	RevalidationAttemptRef string
+	AssessedAtUnixMillis   int64
+}
+type RevalidationRequest struct {
+	ID                    string
+	SourceKnowledgeRef    string
+	TaskRef               string
+	RequiredVersionRefs   []world.SemanticReference
+	RequestedAtUnixMillis int64
+}
+type RevalidationResponse struct {
+	RequestID             string
+	Assessment            FreshnessAssessment
+	NewEvidenceRefs       []EvidenceRef
+	CompletedAtUnixMillis int64
+}
+
+func (v VolatilitySpec) Validate() error {
+	if v.Mode == "" {
+		return fmt.Errorf("volatility mode is required")
+	}
+	return nil
+}
+func (t TemporalApplicability) Validate() error {
+	if t.ObservedAtUnixMillis < 1 {
+		return fmt.Errorf("observed time is required")
+	}
+	return t.Volatility.Validate()
+}
+func (a FreshnessAssessment) Validate() error {
+	if a.SourceKnowledgeRef == "" || a.TaskRef == "" || a.State == "" || a.AgeMillis < 0 || a.AssessedAtUnixMillis < 1 {
+		return fmt.Errorf("freshness assessment is incomplete")
+	}
+	return nil
+}

contracts/epistemics/truth.go

@@ -1,5 +1,7 @@
 package epistemics
 
+import "git.cin.su/m/Assistant/platform/ids"
+
 type BeliefState string
 
 const (
@@ -9,19 +11,27 @@ const (
 )
 
 type Observation struct {
-	ID             ObservationID
+	ID              ObservationID
-	SourceSnapshot SourceSnapshotID
+	SourceSnapshot  SourceSnapshotID
-	Excerpt        SourceExcerptID
+	Excerpt         SourceExcerptID
-	Text           string
+	Text            string
-	ObservedAt     int64
+	ObservedAt      int64
+	PrincipalID     string
+	ContextScopeRef string
+	ObservationKind string
+	Payload         string
+	ExtractorRef    string
 }
 
 type Claim struct {
-	ID            ClaimID
+	ID                   ClaimID
-	Statement     string
+	Statement            string
-	ObservationID ObservationID
+	ObservationID        ObservationID
-	CitationID    CitationID
+	CitationID           CitationID
-	Verification  VerificationState
+	Verification         VerificationState
+	PropositionID        ids.ID
+	RevisedFrom          *ClaimID
+	RecordedAtUnixMillis int64
 }
 
 type Belief struct {

contracts/epistemics/types.go

@@ -24,6 +24,8 @@ type HelpMethodKind string
 type OutcomeClass string
 type ReflectionTriggerKind string
 type ReflectionCandidateState string
+type PropositionKind string
+type BeliefAssessmentState string
 
 const (
 	VerificationUnverified    VerificationState = "UNVERIFIED"
@@ -73,6 +75,12 @@ const (
 	ReflectionCandidateEvaluating ReflectionCandidateState = "EVALUATING"
 	ReflectionCandidateSuperseded ReflectionCandidateState = "SUPERSEDED"
 	ReflectionCandidateResolved   ReflectionCandidateState = "RESOLVED"
+	PropositionWorldFacet         PropositionKind          = "WORLD_FACET"
+	PropositionWorldRelation      PropositionKind          = "WORLD_RELATION"
+	PropositionOwnerDefined       PropositionKind          = "OWNER_DEFINED"
+	PropositionTextual            PropositionKind          = "TEXTUAL"
+	BeliefAssessmentCurrent       BeliefAssessmentState    = "CURRENT"
+	BeliefAssessmentSuperseded    BeliefAssessmentState    = "SUPERSEDED"
 )
 
 // SystemExpectation records what Domovoy expected a meaningful help path to
@@ -114,6 +122,15 @@ type ExperienceRecord struct {
 	VerificationEvidence          []EvidenceRef
 	ConfidenceMillis              int64
 	RecordedAtUnixMillis          int64
+	ProblemStatement              string
+	AttemptRef                    string
+	WhyAttempted                  string
+	ApplicabilityConditions       []string
+	ContextScopeRef               string
+	EpisodeRef                    string
+	GoalRef                       string
+	TaskRef                       string
+	WhySucceededOrFailed          string
 }
 
 // ReflectionCandidate records that broader reflection may be warranted.
@@ -134,3 +151,34 @@ type ReflectionCandidate struct {
 	ClaimedBy                string
 	ClaimExpiresAtUnixMillis int64
 }
+
+type Proposition struct {
+	ID           ids.ID
+	Kind         PropositionKind
+	SubjectRef   string
+	PredicateRef string
+	ObjectValue  string
+	ObjectRef    string
+	Qualifiers   []string
+	TextFallback string
+}
+
+type BeliefAssessment struct {
+	ID                   ids.ID
+	ClaimID              ClaimID
+	Revision             ids.Revision
+	State                BeliefAssessmentState
+	ConfidenceMillis     int64
+	EvidenceRefs         []EvidenceRef
+	AssessedAtUnixMillis int64
+}
+
+type EpisodeID ids.ID
+type Episode struct {
+	ID                   EpisodeID
+	PrincipalID          string
+	ExperienceRefs       []ExperienceRecordID
+	Summary              string
+	Outcome              OutcomeClass
+	RecordedAtUnixMillis int64
+}

contracts/self/benchmark.go

@@ -0,0 +1,25 @@
+package self
+
+type BenchmarkCaseRef string
+type PersonalBenchmark struct {
+	ID                     string
+	PrincipalID            string
+	ApprovedCaseRefs       []BenchmarkCaseRef
+	GoalProfile            []string
+	PreferenceEvidenceRefs []SemanticReference
+	RecordedAt             int64
+}
+type BenchmarkEvaluation struct {
+	CaseRef           BenchmarkCaseRef
+	Path              string
+	QualityMillis     int64
+	ReliabilityMillis int64
+	LatencyMillis     int64
+	CostMicros        int64
+	CorrectionCount   int64
+	EvidenceRefs      []SemanticReference
+}
+
+func (e BenchmarkEvaluation) Valid() bool {
+	return e.CaseRef != "" && len(e.EvidenceRefs) > 0 && e.QualityMillis >= 0 && e.ReliabilityMillis >= 0 && e.CorrectionCount >= 0
+}

contracts/self/types.go

@@ -0,0 +1,92 @@
+package self
+
+import "fmt"
+
+type AssessmentID string
+type LearningLedgerEntryID string
+type AssessmentState string
+
+const (
+	AssessmentCandidate  AssessmentState = "CANDIDATE"
+	AssessmentConfirmed  AssessmentState = "CONFIRMED"
+	AssessmentMonitoring AssessmentState = "MONITORING"
+	AssessmentResolved   AssessmentState = "RESOLVED"
+)
+
+type CompetenceAssessment struct {
+	ID                AssessmentID
+	PrincipalID       string
+	SubjectRef        SemanticReference
+	Revision          uint64
+	ContextMatcher    []string
+	QualityMillis     int64
+	ReliabilityMillis int64
+	ConfidenceMillis  int64
+	EvidenceRefs      []SemanticReference
+	LastValidatedAt   int64
+	AssessedAt        int64
+	SupersedesRef     *SemanticReference
+}
+type WeaknessPattern struct {
+	ID                    AssessmentID
+	PrincipalID           string
+	Revision              uint64
+	PatternKey            string
+	ContextMatcher        []string
+	FailureMode           string
+	DetectionEvidenceRefs []SemanticReference
+	State                 AssessmentState
+	RecordedAt            int64
+}
+type DependencyAssessment struct {
+	ID            AssessmentID
+	SubjectRef    SemanticReference
+	DependencyRef SemanticReference
+	ImpactClass   string
+	CurrentEffect string
+	EvidenceRefs  []SemanticReference
+	AssessedAt    int64
+}
+type ImprovementNeed struct {
+	ID              AssessmentID
+	PrincipalID     string
+	SubjectRef      SemanticReference
+	ProblemSummary  string
+	EvidenceRefs    []SemanticReference
+	ExpectedBenefit string
+	Priority        int
+	State           string
+	CreatedAt       int64
+}
+type LearningLedgerEntry struct {
+	ID                   LearningLedgerEntryID
+	PrincipalID          string
+	ImprovementNeedRef   *SemanticReference
+	ObservedProblem      string
+	EvidenceRefs         []SemanticReference
+	Diagnosis            string
+	Hypothesis           string
+	ProposedChangeRef    SemanticReference
+	ExpectedImprovement  string
+	ActualEvaluationRefs []SemanticReference
+	DevelopmentGateRef   *SemanticReference
+	BeforeVersionRefs    []SemanticReference
+	AfterVersionRefs     []SemanticReference
+	Decision             string
+	SideEffects          []string
+	RollbackRef          *SemanticReference
+	RecordedAt           int64
+}
+
+func (a CompetenceAssessment) Validate() error {
+	if a.ID == "" || a.PrincipalID == "" || !a.SubjectRef.Valid() || a.Revision < 1 || a.ConfidenceMillis < 0 || a.ConfidenceMillis > 1000 || len(a.EvidenceRefs) == 0 || a.AssessedAt < 1 {
+		return fmt.Errorf("competence requires evidence")
+	}
+	return nil
+}
+func (l LearningLedgerEntry) Validate() error {
+	if l.ID == "" || l.PrincipalID == "" || l.ObservedProblem == "" || len(l.EvidenceRefs) == 0 || l.Decision == "" || l.RecordedAt < 1 {
+		return fmt.Errorf("learning ledger entry is incomplete")
+	}
+	return nil
+}

contracts/work/freshness.go

@@ -0,0 +1,28 @@
+package work
+
+import "git.cin.su/m/Assistant/contracts/world"
+
+type FreshnessRequirementMode string
+type FreshnessFallbackPolicy string
+
+const (
+	FreshnessAny                 FreshnessRequirementMode = "ANY"
+	FreshnessPreferCurrent       FreshnessRequirementMode = "PREFER_CURRENT"
+	FreshnessRequireCurrent      FreshnessRequirementMode = "REQUIRE_CURRENT"
+	FreshnessRequireWithinAge    FreshnessRequirementMode = "REQUIRE_WITHIN_AGE"
+	FreshnessRequireVersionMatch FreshnessRequirementMode = "REQUIRE_VERSION_MATCH"
+	FreshnessLiveRequired        FreshnessRequirementMode = "LIVE_REQUIRED"
+	FallbackAllowStaleDisclosure FreshnessFallbackPolicy  = "ALLOW_STALE_WITH_DISCLOSURE"
+	FallbackHypothesisOnly       FreshnessFallbackPolicy  = "USE_AS_HYPOTHESIS_ONLY"
+	FallbackWaitForSource        FreshnessFallbackPolicy  = "WAIT_FOR_SOURCE"
+	FallbackAskOwner             FreshnessFallbackPolicy  = "ASK_OWNER"
+	FallbackStopUnknown          FreshnessFallbackPolicy  = "STOP_WITH_UNKNOWN"
+)
+
+type TaskFreshnessRequirement struct {
+	Mode                 FreshnessRequirementMode
+	MaximumAgeMillis     *int64
+	RequiredVersionRefs  []world.SemanticReference
+	RevalidationRequired bool
+	FallbackPolicy       FreshnessFallbackPolicy
+}

database/migrations/048_configuration_foundation.sql

@@ -0,0 +1,7 @@
+BEGIN;
+SET ROLE configuration_role;
+CREATE TABLE IF NOT EXISTS configuration.setting_definitions (setting_definition_id TEXT PRIMARY KEY, owner_namespace TEXT NOT NULL, stable_key TEXT NOT NULL, revision BIGINT NOT NULL CHECK(revision>0), value_type TEXT NOT NULL, default_value TEXT, sensitivity TEXT NOT NULL, lifecycle TEXT NOT NULL, recorded_at_unix_millis BIGINT NOT NULL);
+CREATE TABLE IF NOT EXISTS configuration.setting_assignments (setting_assignment_id TEXT PRIMARY KEY, principal_id TEXT NOT NULL, definition_ref JSONB NOT NULL, revision BIGINT NOT NULL CHECK(revision>0), selector JSONB NOT NULL, typed_value TEXT, secret_ref TEXT, effective_from_unix_millis BIGINT NOT NULL, effective_until_unix_millis BIGINT, source TEXT NOT NULL, source_ref TEXT NOT NULL, lifecycle TEXT NOT NULL, recorded_at_unix_millis BIGINT NOT NULL);
+GRANT SELECT, INSERT, UPDATE ON configuration.setting_definitions, configuration.setting_assignments TO configuration_role;
+RESET ROLE;
+COMMIT;

database/migrations/049_self_foundation.sql

@@ -0,0 +1,7 @@
+BEGIN;
+SET ROLE self_role;
+CREATE TABLE IF NOT EXISTS self.competence_assessments (assessment_id TEXT PRIMARY KEY, principal_id TEXT NOT NULL, subject_ref JSONB NOT NULL, revision BIGINT NOT NULL CHECK(revision>0), context_matcher JSONB NOT NULL, confidence_millis BIGINT NOT NULL, evidence_refs JSONB NOT NULL, assessed_at_unix_millis BIGINT NOT NULL);
+CREATE TABLE IF NOT EXISTS self.learning_ledger (entry_id TEXT PRIMARY KEY, principal_id TEXT NOT NULL, observed_problem TEXT NOT NULL, evidence_refs JSONB NOT NULL, diagnosis TEXT NOT NULL, hypothesis TEXT NOT NULL, decision TEXT NOT NULL, recorded_at_unix_millis BIGINT NOT NULL);
+GRANT SELECT, INSERT, UPDATE ON self.competence_assessments, self.learning_ledger TO self_role;
+RESET ROLE;
+COMMIT;

dev/ACTIVE_TASK.json

@@ -1 +1 @@
-{"task_file":"dev/tasks/GEN2-005-world-identity-resolution-and-version-environment-bindings.json","task_id":"GEN2-005","task_revision":1}
+{"task_file":"dev/tasks/GEN2-016-intelligence-strategy-resource-cost-policy-and-personal-benchmark.json","task_id":"GEN2-016","task_revision":1}

modules/capability/domain/intelligence_test.go

@@ -0,0 +1,15 @@
+package domain_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/capability"
+	"testing"
+)
+
+func TestStrategyUsesRiskAndCostSignals(t *testing.T) {
+	if got := (capability.StrategyRequest{RequiredQuality: 400, CostBudgetMicros: 10}).Select().Path; got != capability.PathRule {
+		t.Fatal(got)
+	}
+	if got := (capability.StrategyRequest{RiskClass: "HIGH", CostOfError: 900}).Select(); got.Path != capability.PathStrongLocal || !got.Escalate {
+		t.Fatalf("%#v", got)
+	}
+}

modules/capability/domain/reflex.go

@@ -0,0 +1,22 @@
+package domain
+
+import (
+	"fmt"
+	"git.cin.su/m/Assistant/contracts/capability"
+)
+
+func ValidateReflexRevision(v capability.ReflexRevision) error {
+	if v.ReflexID == "" || v.SourceSkillRevision < 1 || v.Kind == "" || v.ImplementationRef == "" || v.Lifecycle == "" || v.RecordedAt < 1 {
+		return fmt.Errorf("invalid reflex revision")
+	}
+	if v.Lifecycle == capability.ReflexActive && len(v.ValidationEvidenceRefs) == 0 {
+		return fmt.Errorf("active reflex requires evidence")
+	}
+	return nil
+}
+func ReflexFallback(d capability.FastPathDecision) string {
+	if d.Decision == capability.FastPathApplied {
+		return "reflex"
+	}
+	return "skill->reasoning"
+}

modules/capability/domain/reflex_test.go

@@ -0,0 +1,21 @@
+package domain_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/capability"
+	"git.cin.su/m/Assistant/modules/capability/domain"
+	"testing"
+)
+
+func TestReflexActiveRequiresEvidenceAndFallbacks(t *testing.T) {
+	v := capability.ReflexRevision{ReflexID: "r", SourceSkillRevision: 1, Kind: capability.ReflexRule, ImplementationRef: "rule", Lifecycle: capability.ReflexActive, RecordedAt: 1}
+	if domain.ValidateReflexRevision(v) == nil {
+		t.Fatal("active reflex without evidence")
+	}
+	v.ValidationEvidenceRefs = []capability.SkillEvidenceRef{"eval"}
+	if err := domain.ValidateReflexRevision(v); err != nil {
+		t.Fatal(err)
+	}
+	if domain.ReflexFallback(capability.FastPathDecision{Decision: capability.FastPathEscalate}) != "skill->reasoning" {
+		t.Fatal("missing escalation")
+	}
+}

modules/capability/domain/skill_v2.go

@@ -0,0 +1,16 @@
+package domain
+
+import (
+	"fmt"
+	"git.cin.su/m/Assistant/contracts/capability"
+)
+
+func ValidateSkillRevision(value capability.SkillRevision) error {
+	if value.SkillID == "" || value.Revision < 1 || value.ImplementationRef == "" || value.Lifecycle == "" || value.RecordedAt < 1 {
+		return fmt.Errorf("invalid skill revision")
+	}
+	if value.Lifecycle == capability.SkillValidated && len(value.ValidationEvidenceRefs) == 0 {
+		return fmt.Errorf("validated skill requires evidence")
+	}
+	return nil
+}

modules/configuration/README.arch.md

@@ -0,0 +1,4 @@
+# configuration
+
+Configuration owns typed, scoped, versioned settings. ENV is limited to
+bootstrap primitives; secret values are never configuration values.

modules/configuration/domain/configuration.go

@@ -0,0 +1,11 @@
+package domain
+
+import (
+	"fmt"
+	"sort"
+	"git.cin.su/m/Assistant/contracts/configuration"
+)
+
+func Resolve(definition configuration.SettingDefinition, assignments []configuration.SettingAssignment, selector configuration.ScopeSelector) (configuration.EffectiveSetting,error){if err:=definition.Validate();err!=nil{return configuration.EffectiveSetting{},err}; var matches []configuration.SettingAssignment;for _,a:=range assignments{if err:=a.Validate();err!=nil{return configuration.EffectiveSetting{},err};if a.DefinitionRef==string(definition.ID)&&a.Lifecycle==configuration.SettingActive&&a.Selector.PrincipalRef==selector.PrincipalRef&&a.Selector.SkillRef==selector.SkillRef{matches=append(matches,a)}};if len(matches)==0{return configuration.EffectiveSetting{DefinitionRef:string(definition.ID),Value:definition.DefaultValue,ResolutionTrace:[]string{"system-default"}},nil};sort.SliceStable(matches,func(i,j int)bool{return specificity(matches[i].Selector)>specificity(matches[j].Selector)});if len(matches)>1&&specificity(matches[0].Selector)==specificity(matches[1].Selector){return configuration.EffectiveSetting{},fmt.Errorf("configuration conflict")};return configuration.EffectiveSetting{DefinitionRef:string(definition.ID),Value:matches[0].TypedValue,WinningAssignmentRef:string(matches[0].ID),ResolutionTrace:[]string{"specificity-selected"}},nil}
+func specificity(s configuration.ScopeSelector)int{return len(s.RequiredContextBindings)+boolInt(s.SkillRef!="")+boolInt(s.TaskRef!="")+boolInt(s.SessionRef!="")+boolInt(s.TemporaryOverride)}
+func boolInt(v bool)int{if v{return 1};return 0}

modules/configuration/domain/configuration_test.go

@@ -0,0 +1,3 @@
+package domain_test
+import("testing"; "git.cin.su/m/Assistant/contracts/configuration"; "git.cin.su/m/Assistant/modules/configuration/domain")
+func TestConfigurationResolvesCompanyAndSkillScope(t *testing.T){d:=configuration.SettingDefinition{ID:"x",OwnerNamespace:"capability",StableKey:"endpoint",Revision:1,ValueType:configuration.ValueString,Lifecycle:configuration.SettingActive,RecordedAtUnixMillis:1};a:=configuration.SettingAssignment{ID:"a",PrincipalID:"company-a",DefinitionRef:"x",Revision:1,Selector:configuration.ScopeSelector{PrincipalRef:"company-a",SkillRef:"skill"},TypedValue:"a-value",Source:configuration.SourceHumanDirective,Lifecycle:configuration.SettingActive,RecordedAtUnixMillis:1};got,err:=domain.Resolve(d,[]configuration.SettingAssignment{a},configuration.ScopeSelector{PrincipalRef:"company-a",SkillRef:"skill"});if err!=nil||got.Value!="a-value"{t.Fatalf("got %#v err=%v",got,err)}}

modules/epistemics/domain/episode.go

@@ -0,0 +1,29 @@
+package domain
+
+import (
+	"git.cin.su/m/Assistant/contracts/epistemics"
+	"git.cin.su/m/Assistant/platform/ids"
+	"strings"
+)
+
+func BuildEpisode(experiences []epistemics.ExperienceRecord, summary string, at int64) (epistemics.Episode, error) {
+	if len(experiences) == 0 || strings.TrimSpace(summary) == "" || at < 1 {
+		return epistemics.Episode{}, ErrInvalidExperience
+	}
+	refs := make([]epistemics.ExperienceRecordID, 0, len(experiences))
+	outcome := epistemics.OutcomeUnknown
+	for _, e := range experiences {
+		if _, err := NewExperienceRecord(e); err != nil {
+			return epistemics.Episode{}, err
+		}
+		refs = append(refs, e.ID)
+		if e.ActualOutcome != epistemics.OutcomeSuccess {
+			outcome = e.ActualOutcome
+		}
+	}
+	id, err := ids.New()
+	if err != nil {
+		return epistemics.Episode{}, err
+	}
+	return epistemics.Episode{ID: epistemics.EpisodeID(id), ExperienceRefs: refs, Summary: summary, Outcome: outcome, RecordedAtUnixMillis: at}, nil
+}

modules/epistemics/domain/episode_test.go

@@ -0,0 +1,15 @@
+package domain_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/epistemics"
+	"git.cin.su/m/Assistant/modules/epistemics/domain"
+	"testing"
+)
+
+func TestEpisodeIsRebuildableFromExperience(t *testing.T) {
+	e := epistemics.ExperienceRecord{ID: "e", SourceKind: epistemics.ExperienceSourceInteraction, OriginalIntentID: "i", SourceUtteranceID: "u", HelpMethod: epistemics.HelpMethodFallback, ExpectedOutcome: epistemics.OutcomeSuccess, ActualOutcome: epistemics.OutcomeFailed, RecordedAtUnixMillis: 1}
+	ep, err := domain.BuildEpisode([]epistemics.ExperienceRecord{e}, "failed attempt", 1)
+	if err != nil || len(ep.ExperienceRefs) != 1 || ep.Outcome != epistemics.OutcomeFailed {
+		t.Fatalf("episode=%#v err=%v", ep, err)
+	}
+}

modules/epistemics/domain/freshness.go

@@ -0,0 +1,30 @@
+package domain
+
+import "git.cin.su/m/Assistant/contracts/epistemics"
+
+// AssessFreshness receives the Work-owned requirement as primitive policy
+// inputs, keeping the Epistemics owner independent of Work package types.
+func AssessFreshness(applicability epistemics.TemporalApplicability, mode string, maximumAgeMillis *int64, nowMillis int64) epistemics.FreshnessAssessment {
+	age := nowMillis - applicability.ObservedAtUnixMillis
+	if age < 0 {
+		age = 0
+	}
+	state := epistemics.FreshnessAssessmentCurrent
+	reason := "observation is within applicability window"
+	if applicability.ValidUntilUnixMillis != nil && nowMillis > *applicability.ValidUntilUnixMillis {
+		state, reason = epistemics.FreshnessAssessmentStale, "valid-until elapsed"
+	}
+	if applicability.Volatility.HardStaleAfterMillis != nil && age > *applicability.Volatility.HardStaleAfterMillis {
+		state, reason = epistemics.FreshnessAssessmentStale, "hard volatility window elapsed"
+	}
+	if applicability.Volatility.RevalidateAfterMillis != nil && age > *applicability.Volatility.RevalidateAfterMillis && state == epistemics.FreshnessAssessmentCurrent {
+		state, reason = epistemics.FreshnessAssessmentAging, "revalidation window elapsed"
+	}
+	if maximumAgeMillis != nil && age > *maximumAgeMillis {
+		state, reason = epistemics.FreshnessAssessmentStale, "task maximum age exceeded"
+	}
+	if mode == "LIVE_REQUIRED" {
+		state, reason = epistemics.FreshnessAssessmentHistoricalOnly, "live source required"
+	}
+	return epistemics.FreshnessAssessment{SourceKnowledgeRef: "knowledge", TaskRef: "task", State: state, Reason: reason, AgeMillis: age, AssessedAtUnixMillis: nowMillis}
+}

modules/epistemics/domain/freshness_test.go

@@ -0,0 +1,17 @@
+package domain_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/epistemics"
+	"git.cin.su/m/Assistant/modules/epistemics/domain"
+	"testing"
+)
+
+func TestFreshnessIsTaskRelative(t *testing.T) {
+	hard := int64(100)
+	app := epistemics.TemporalApplicability{ObservedAtUnixMillis: 1, Volatility: epistemics.VolatilitySpec{Mode: epistemics.VolatilityVersionBound, HardStaleAfterMillis: &hard}}
+	current := domain.AssessFreshness(app, "ANY", nil, 50)
+	historical := domain.AssessFreshness(app, "LIVE_REQUIRED", nil, 50)
+	if current.State != epistemics.FreshnessAssessmentCurrent || historical.State != epistemics.FreshnessAssessmentHistoricalOnly {
+		t.Fatalf("got %v and %v", current.State, historical.State)
+	}
+}

modules/epistemics/domain/knowledge_v2.go

@@ -0,0 +1,36 @@
+package domain
+
+import (
+	"errors"
+	"git.cin.su/m/Assistant/contracts/epistemics"
+	"git.cin.su/m/Assistant/platform/ids"
+	"strings"
+)
+
+var ErrInvalidKnowledge = errors.New("invalid epistemic knowledge record")
+
+func ValidateProposition(value epistemics.Proposition) error {
+	if value.ID == "" || value.Kind == "" || strings.TrimSpace(value.SubjectRef) == "" || (value.ObjectValue == "" && value.ObjectRef == "" && value.TextFallback == "") {
+		return ErrInvalidKnowledge
+	}
+	return nil
+}
+
+func ValidateBeliefAssessment(value epistemics.BeliefAssessment) error {
+	if value.ID == "" || value.ClaimID == "" || !value.Revision.Valid() || value.State == "" || value.ConfidenceMillis < 0 || value.ConfidenceMillis > 1000 || value.AssessedAtUnixMillis < 1 {
+		return ErrInvalidKnowledge
+	}
+	return nil
+}
+
+func NewBeliefAssessment(claim epistemics.ClaimID, confidence int64, state epistemics.BeliefAssessmentState, evidence []epistemics.EvidenceRef, at int64) (epistemics.BeliefAssessment, error) {
+	id, err := ids.New()
+	if err != nil {
+		return epistemics.BeliefAssessment{}, err
+	}
+	value := epistemics.BeliefAssessment{ID: id, ClaimID: claim, Revision: ids.InitialRevision, State: state, ConfidenceMillis: confidence, EvidenceRefs: append([]epistemics.EvidenceRef(nil), evidence...), AssessedAtUnixMillis: at}
+	if err := ValidateBeliefAssessment(value); err != nil {
+		return epistemics.BeliefAssessment{}, err
+	}
+	return value, nil
+}

modules/epistemics/domain/knowledge_v2_test.go

@@ -0,0 +1,22 @@
+package domain_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/epistemics"
+	"git.cin.su/m/Assistant/modules/epistemics/domain"
+	"testing"
+)
+
+func TestKnowledgeV2SeparatesPropositionAndReassessableBelief(t *testing.T) {
+	p := epistemics.Proposition{ID: "p", Kind: epistemics.PropositionWorldFacet, SubjectRef: "world:database:a", ObjectValue: "1.6.28"}
+	if err := domain.ValidateProposition(p); err != nil {
+		t.Fatal(err)
+	}
+	a, err := domain.NewBeliefAssessment("claim:a", 800, epistemics.BeliefAssessmentCurrent, []epistemics.EvidenceRef{"observation:a"}, 1)
+	if err != nil {
+		t.Fatal(err)
+	}
+	a.Revision++
+	if err := domain.ValidateBeliefAssessment(a); err != nil {
+		t.Fatal(err)
+	}
+}

modules/interaction/domain/gen2_context.go

@@ -0,0 +1,19 @@
+package domain
+
+import "git.cin.su/m/Assistant/contracts/interaction"
+
+type ContextProjection struct {
+	Text                       string
+	Source                     string
+	UsedPersonalMemoryFallback bool
+}
+
+// BuildGen2Context is a read-side projection over canonical utterance history.
+// PersonalMemory remains a compatibility fallback and is never written here.
+func BuildGen2Context(history []interaction.HumanUtterance) ContextProjection {
+	text := CompilePersonalMemory(history).ContextText()
+	if text != "" {
+		return ContextProjection{Text: text, Source: "retrieval:interaction-utterances"}
+	}
+	return ContextProjection{Text: text, Source: "personal-memory-v1-fallback", UsedPersonalMemoryFallback: true}
+}

modules/interaction/domain/gen2_context_test.go

@@ -0,0 +1,18 @@
+package domain_test
+
+import (
+	"git.cin.su/m/Assistant/contracts/interaction"
+	"git.cin.su/m/Assistant/modules/interaction/domain"
+	"testing"
+)
+
+func TestGen2ContextUsesRetrievalProjectionAndKeepsV1Fallback(t *testing.T) {
+	got := domain.BuildGen2Context([]interaction.HumanUtterance{{ID: "u", Content: "Я сейчас в Москве", ReceivedAtUnixMillis: 1}})
+	if got.Source != "retrieval:interaction-utterances" || got.UsedPersonalMemoryFallback {
+		t.Fatalf("got %#v", got)
+	}
+	empty := domain.BuildGen2Context(nil)
+	if !empty.UsedPersonalMemoryFallback {
+		t.Fatalf("fallback missing: %#v", empty)
+	}
+}

modules/self/domain/benchmark_test.go

@@ -0,0 +1,17 @@
+package domain_test
+
+import (
+	selfcontract "git.cin.su/m/Assistant/contracts/self"
+	"testing"
+)
+
+func TestBenchmarkRequiresEvidenceAndDoesNotPromoteAlone(t *testing.T) {
+	e := selfcontract.BenchmarkEvaluation{CaseRef: "case", QualityMillis: 900}
+	if e.Valid() {
+		t.Fatal("benchmark without evidence accepted")
+	}
+	e.EvidenceRefs = []selfcontract.SemanticReference{{OwnerNamespace: "epistemics", SemanticKind: "evaluation", StableID: "e"}}
+	if !e.Valid() {
+		t.Fatal("evidence-backed evaluation rejected")
+	}
+}

modules/self/domain/self.go

@@ -0,0 +1,8 @@
+package domain
+
+import (
+	"git.cin.su/m/Assistant/contracts/self"
+)
+
+func ValidateCompetence(v self.CompetenceAssessment) error { return v.Validate() }
+func ValidateLearning(v self.LearningLedgerEntry) error    { return v.Validate() }

modules/self/domain/self_test.go

@@ -0,0 +1,18 @@
+package domain_test
+
+import (
+	selfcontract "git.cin.su/m/Assistant/contracts/self"
+	"git.cin.su/m/Assistant/modules/self/domain"
+	"testing"
+)
+
+func TestCompetenceCannotBeSelfDeclaredWithoutEvidence(t *testing.T) {
+	v := selfcontract.CompetenceAssessment{ID: "a", PrincipalID: "p", SubjectRef: selfcontract.SemanticReference{OwnerNamespace: "capability", SemanticKind: "skill", StableID: "s"}, Revision: 1, ConfidenceMillis: 1000, AssessedAt: 1}
+	if domain.ValidateCompetence(v) == nil {
+		t.Fatal("unsupported competence accepted")
+	}
+	v.EvidenceRefs = []selfcontract.SemanticReference{{OwnerNamespace: "epistemics", SemanticKind: "evaluation", StableID: "e"}}
+	if err := domain.ValidateCompetence(v); err != nil {
+		t.Fatal(err)
+	}
+}

platform/secrets/bootstrap.go

@@ -0,0 +1,7 @@
+package secrets
+
+import "git.cin.su/m/Assistant/contracts/configuration"
+
+func ValidateBootstrap(value configuration.BootstrapConfig) bool {
+	return value.NodeIdentity != "" && value.ControlDatabaseLocator != "" && value.RootSecretResolverLocator != ""
+}

runtime/retrieval/retrieval.go

@@ -0,0 +1,92 @@
+package retrieval
+
+import "sort"
+
+type Lane string
+
+const (
+	LaneSemantic           Lane = "SEMANTIC"
+	LaneEntity             Lane = "ENTITY"
+	LaneTemporal           Lane = "TEMPORAL"
+	LaneGoal               Lane = "GOAL"
+	LanePositiveExperience Lane = "POSITIVE_EXPERIENCE"
+	LaneNegativeExperience Lane = "NEGATIVE_EXPERIENCE"
+	LaneContradiction      Lane = "CONTRADICTION"
+	LaneSkill              Lane = "SKILL"
+)
+
+// RetrievalDocument is disposable read-side projection data. SourceRef and
+// Owner preserve provenance; this type never becomes canonical meaning.
+type RetrievalDocument struct {
+	ID              string
+	SourceRef       string
+	Owner           string
+	PrincipalID     string
+	ContextScopeRef string
+	VersionRef      string
+	Lane            Lane
+	Text            string
+	Relevance       int
+	Freshness       int
+	Confidence      int
+	Salience        int
+	Cost            int
+}
+
+type Query struct {
+	PrincipalID     string
+	ContextScopeRef string
+	VersionRef      string
+	Lanes           []Lane
+	Limit           int
+}
+
+func FilterAndRank(documents []RetrievalDocument, query Query) []RetrievalDocument {
+	filtered := make([]RetrievalDocument, 0, len(documents))
+	for _, doc := range documents {
+		if doc.PrincipalID != query.PrincipalID || (query.ContextScopeRef != "" && doc.ContextScopeRef != query.ContextScopeRef) || (query.VersionRef != "" && doc.VersionRef != query.VersionRef) || !containsLane(query.Lanes, doc.Lane) {
+			continue
+		}
+		filtered = append(filtered, doc)
+	}
+	sort.SliceStable(filtered, func(i, j int) bool {
+		left := filtered[i].Relevance + filtered[i].Freshness + filtered[i].Confidence + filtered[i].Salience - filtered[i].Cost
+		right := filtered[j].Relevance + filtered[j].Freshness + filtered[j].Confidence + filtered[j].Salience - filtered[j].Cost
+		if left != right {
+			return left > right
+		}
+		return filtered[i].ID < filtered[j].ID
+	})
+	if query.Limit > 0 && len(filtered) > query.Limit {
+		filtered = filtered[:query.Limit]
+	}
+	return filtered
+}
+
+func containsLane(lanes []Lane, lane Lane) bool {
+	if len(lanes) == 0 {
+		return true
+	}
+	for _, v := range lanes {
+		if v == lane {
+			return true
+		}
+	}
+	return false
+}
+
+type ProjectionBuilder interface {
+	Build() ([]RetrievalDocument, error)
+}
+
+func Rebuild(builders ...ProjectionBuilder) ([]RetrievalDocument, error) {
+	var result []RetrievalDocument
+	for _, builder := range builders {
+		docs, err := builder.Build()
+		if err != nil {
+			return nil, err
+		}
+		result = append(result, docs...)
+	}
+	return result, nil
+}

runtime/retrieval/retrieval_test.go

@@ -0,0 +1,14 @@
+package retrieval_test
+
+import (
+	"git.cin.su/m/Assistant/runtime/retrieval"
+	"testing"
+)
+
+func TestScopeAndVersionFilterBeforeRanking(t *testing.T) {
+	docs := []retrieval.RetrievalDocument{{ID: "wrong-company", PrincipalID: "a", ContextScopeRef: "b", VersionRef: "v", Lane: retrieval.LaneSemantic, Relevance: 100}, {ID: "right", PrincipalID: "a", ContextScopeRef: "a", VersionRef: "v", Lane: retrieval.LaneNegativeExperience, Relevance: 1}, {ID: "wrong-version", PrincipalID: "a", ContextScopeRef: "a", VersionRef: "old", Lane: retrieval.LaneSemantic, Relevance: 100}}
+	got := retrieval.FilterAndRank(docs, retrieval.Query{PrincipalID: "a", ContextScopeRef: "a", VersionRef: "v", Lanes: []retrieval.Lane{retrieval.LaneSemantic, retrieval.LaneNegativeExperience}, Limit: 10})
+	if len(got) != 1 || got[0].ID != "right" {
+		t.Fatalf("got %#v", got)
+	}
+}