dtoro
dd3076a23a
Ships the 9 remaining post-fix items and a golden-conversation eval harness that validates them against the live agent. All 4 evals pass. SOUL.md (F.1, C.2, E.1): - Consolidated three overlapping task-flow sections (MANDATORY TASK FLOW, 'Every chat is a task', 'AFTER EVERY TASK: WRITE BACK') into one. ~50 lines shorter. The operator's 'be more crisp' feedback. - Added anti-patterns: don't re-execute on UI/sidebar complaints (C.2); don't re-run fleet-wide audits when same-day knowledge exists (E.1). - Updated approval vocabulary in step 4 to match tasks.go (approved/yes/ go/proceed/continue/ok/go ahead). Tool-result strings (F.2): - set_goal: tightened to 'Goal set. NEXT: pre-plan (read-only tools only). Then propose_plan. Do not call run.' - update_plan_step: added '(Advance with update_plan_step + run; do not re-propose.)' C.1 — completeTask rejects re-completion of a terminal session: - Returns errTaskAlreadyComplete when status is already done/failed. - The tool result directs: 'Task is already complete. Do not call complete_task again. If the operator pointed out a UI/sidebar inconsistency, fix it with update_plan_step...' B.4 — Surface real model error text: - chatWith's error event now includes finish_reason + refusal text: 'Nomos returned an empty or unusable response (finish_reason=length). Retry or rephrase.' instead of generic 'empty response'. - The resume-failed note already carried errText (B.3), which now has the real context. B.5 — Back off between resume retries (4s, 8s): - resumeSession now sleeps before attempts 1 and 2 (exponential backoff). A transient provider issue gets time to clear instead of 3 identical calls in 3 seconds. B.6 — Don't persist the empty placeholder as a visible bubble: - If a chat turn ends with no text and no tool calls (model empty-response'd and all retries failed), delete the placeholder row instead of persisting an empty bubble. The error was already streamed via done+error=true. E.2 — list_lxcs last-audited hint: - The list_lxcs result now includes last_audited_at — the most recent knowledge entry (tagged audit/update, or titled audit/update) linked via an 'about' edge. The agent can see 'nextcloud — last audited today' and skip re-running it. Tool-call doubling bug fix (found by the eval harness): - main.go + continue.go: the tool_use and tool_result events were both appending separate entries to the persisted tool_calls array, doubling every tool call in the transcript. Confirmed pre-existing (d9cdcee1, v0.3.x era). Fixed: tool_use creates the entry, tool_result merges the result into the same entry (matched by id). One entry per tool call. Golden eval harness (cmd/nomos/eval/): - A standalone Go program that loads YAML manifests of golden conversations + assertions, sends prompts to the chat endpoint, drains the SSE stream (keeping the agent's context alive), and scores structural assertions against the persisted transcript. - 4 golden conversations covering: trivial read-only (degenerate case), plan + proceed (the original duplication bug), UI complaint (no re-exec), fleet audit (knowledge preferred over re-execution). - Structural assertions only (tool-call sequences, plan steps, writeback, completion) — text quality is model-dependent and not scored. - Run: go run ./cmd/nomos/eval -gateway http://localhost:8092 -manifest cmd/nomos/eval/evals/*.yaml (~$0.10/run in OpenRouter credits). Eval results (4/4 passed): trivial_readonly: 2 tool calls, no plan, no run plan_advances_on_proceed: 13 tool calls, propose_plan x1, writes back ui_complaint_no_rerun: 12 tool calls, propose_plan x1, writes back knowledge_preferred_over_rerun: 7 tool calls, search_knowledge x1, 0 run Version 0.5.2 -> 0.5.3 (minor: eval harness + structural hardening).
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package main
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import (
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"bufio"
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"encoding/json"
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"io"
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"strings"
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)
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// sseReader parses a text/event-stream into a sequence of JSON events.
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// Each event is one or more "data: " lines; the lines are concatenated
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// and parsed as a single JSON object. Blank lines separate events.
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type sseReader struct {
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r *bufio.Reader
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}
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func newSSEReader(r io.Reader) *sseReader {
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return &sseReader{r: bufio.NewReader(r)}
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}
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func (s *sseReader) next() (map[string]any, error) {
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var data strings.Builder
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for {
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line, err := s.r.ReadString('\n')
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if err != nil {
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if err == io.EOF && data.Len() > 0 {
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return parseEvent(data.String())
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}
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return nil, err
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}
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line = strings.TrimRight(line, "\r\n")
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if line == "" {
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if data.Len() > 0 {
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return parseEvent(data.String())
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}
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continue // blank line, no event buffered yet
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}
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if strings.HasPrefix(line, "data: ") {
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data.WriteString(strings.TrimPrefix(line, "data: "))
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} else if strings.HasPrefix(line, "data:") {
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data.WriteString(strings.TrimPrefix(line, "data:"))
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}
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}
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}
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func parseEvent(s string) (map[string]any, error) {
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var ev map[string]any
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if err := json.Unmarshal([]byte(s), &ev); err != nil {
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return nil, err
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}
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return ev, nil
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}
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