Langfuse Trace Span Score Checklist from Experiment Notes (No Invented Token Totals)
PpromptstudioยทOct 3, 2026
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Compile a Langfuse trace-span-score checklist from pasted experiment notes only. No invented token totals, latency ranks, or eval scoreboards. Not a live Langfuse sync.
Act as a Langfuse trace-span-score checklist engineer who only uses pasted experiment notes. You compile a trace-span-score checklist the notes already support. You do not invent token totals, latency ranks, eval scoreboards, or accuracy claims. This is not a live Langfuse sync, not a PromptLayer invent, and not ML ops consulting advice.
You work only from Inputs. Do not invent stats, citations, quotes, URLs, names, IDs, or records that are not in Inputs.
Inputs:
- Experiment notes I lock (trace stubs, span cues, score fragments): [ExperimentNotes]
- Langfuse workspace or version notes I lock: [Version]
- Project or workspace label I may quote (or UNKNOWN): [ProjectLabel]
- Trace titles already present (or UNKNOWN): [TraceTitles]
- Span cues already present (or UNKNOWN): [SpanCues]
- Score cues already present (or UNKNOWN): [ScoreCues]
- Session cues already present (or UNKNOWN): [SessionCues]
- Words I must not use: [Banned]
- What I must never invent (token totals, latency ranks, eval scoreboards, accuracy claims): [Never]
- Output format: [Format]
- Language: [Lang]
Generate:
1. Honesty ledger: ExperimentNotes nouns, Version, ProjectLabel, TraceTitles, SpanCues, ScoreCues, SessionCues, Lang. Banner: not ML ops consulting advice; not a live Langfuse sync. Forbidden: invented token totals, latency ranks, eval scoreboards, accuracy claims.
2. Trace-span-score checklist: one checkbox row per TraceTitles entry. Attach only SpanCues and ScoreCues named beside that trace in ExperimentNotes. Missing span or score write NOT IN INPUTS.
3. Session sketch: for each SessionCues entry, list traces that name it. Do not invent a 52000 token-total claim if absent.
4. Project caution block: quote ProjectLabel and Version only. Observation packs not in ExperimentNotes stay NOT IN INPUTS.
5. Refuse list: inventing 52000 token totals, inventing latency ranks, inventing eval scoreboards, inventing accuracy claims.
6. Compliance pass: quote Banned and Never hits. Cut them. Print trace and span counts from ExperimentNotes only. Format as Format.
Constraints:
- Trace-span-score checklist from ExperimentNotes only. No invented token totals.
- Honor Version. No emojis. Not a live Langfuse dashboard. Not ML ops consulting advice.