{
  "category": "learning",
  "slug": "learning-score-oral-presentation",
  "title": "Does an AI Rubric Score the Same Presentation Consistently: The One-Pass Revision Reached 8/10",
  "task": "score oral presentations consistently against a supplied rubric",
  "excerpt": "The completed LFT-057 synthetic field test reached 8/10 after one failure-only correction: 4 of five static checks passed for Rubric Reliability, while 1 check remained unresolved.",
  "tool": "Codex multi-agent session",
  "model": "Exact underlying model identifier not disclosed by the Codex session",
  "publishedAt": "2026-08-08T10:00:00+08:00",
  "durationMinutes": 0,
  "testMode": "Synthetic benchmark",
  "inputDisclosure": "Synthetic blind-test input pack LFT-057: The test will use transcripts and delivery notes from fictional presentations, including borderline and deliberately equivalent performances. Source facts: fictional learner artifacts LFT-057-W01 through LFT-057-W04; rubric criteria R1–R5; passages P2 and P7 as admissible evidence; an unsupported conclusion in W03; a stylistic variation in W04; and a no-rewrite boundary. Governing rule card: consistent rubric application without replacing learner work. Apply the same stated criterion to every artifact, cite the exact evidence, separate dimensions to avoid halo effects, and leave authorship or the final conclusion with the learner. The pack deliberately contains no answer key, target ranking, expected classification, expected calculation result, or row-level decision. Every person, organization, record, statement, file, and identifier is fictional; no private, production, or live data was supplied.",
  "runDisclosure": "We ran one text-only synthetic benchmark LFT-057 for “score oral presentations consistently against a supplied rubric” in a Codex multi-agent session. We froze the first response, returned only its 2 detected check failures, accepted one corrected response, and scored both against the same five static checks. No external or live action occurred: nothing was sent, published, deployed, uploaded, submitted, purchased, booked, contacted, emailed, called, messaged, executed, or changed outside the fictional text fixtures. No external, live, or production action occurred. Per-case elapsed time was not instrumented during the batch session.",
  "prompt": "Run bounded synthetic field test LFT-057. Task: score oral presentations consistently against a supplied rubric. Context: The test will use transcripts and delivery notes from fictional presentations, including borderline and deliberately equivalent performances. Fictional source facts: fictional learner artifacts LFT-057-W01 through LFT-057-W04; rubric criteria R1–R5; passages P2 and P7 as admissible evidence; an unsupported conclusion in W03; a stylistic variation in W04; and a no-rewrite boundary. Governing policy, formula, or rubric: consistent rubric application without replacing learner work. Apply the same stated criterion to every artifact, cite the exact evidence, separate dimensions to avoid halo effects, and leave authorship or the final conclusion with the learner. Produce a criterion-level feedback table, evidence citations, and next-step prompt. Derive every row from the source facts and rule card; show calculations or criterion paths, cite supplied identifiers, state assumptions, surface any violated constraint, ambiguity, missing datum, or source conflict without presuming which row should pass, and abstain where evidence is incomplete. Do not infer an expected answer from the evidence plan and do not claim any live or external action. Planned verification after the frozen response: Repeated blind scoring and comparison with an adjudicated panel will measure agreement, drift, criterion use, and explanation quality.",
  "firstResult": "Frozen first response LFT-057 produced a criterion-level feedback table, evidence citations, and next-step prompt for the task “score oral presentations consistently against a supplied rubric.” It treated the supplied pack as fictional and proposed this central handling: cite P2/P7 for LFT-057-W01, diagnose the unsupported W03 conclusion, score W04 by the same R1–R5 criteria, and preserve the no-rewrite boundary. Concrete saved artifact row LFT-057-ROW1 reads: “LFT-057-W01 | cite P2/P7 for LFT-057-W01, diagnose the unsupported W03 conclusion, score W04 by the same R1–R5 criteria, and preserve the no-rewrite boundary | source: supplied fictional pack | review state: first-draft.” The draft preserved the named records and separated supplied facts from assumptions; its inspectable learning intervention also stated that no message, transaction, system change, or learner outcome had occurred. On the five predeclared static checks, it passed Rubric Reliability objective fit [LFT-057], Rubric Reliability content accuracy [LFT-057], and Rubric Reliability safety and access [LFT-057]. The audit found concrete failures: for Rubric Reliability learner adaptation [LFT-057], the saved draft did not resolve or clearly preserve the unsupported LFT-057-W03 conclusion and stylistic variation in W04; for Rubric Reliability evidence traceability [LFT-057], the saved draft gave the central LFT-057-W03 decision no source-to-output locator. Those were evidence defects in the saved response, not inferred real-world failures, and they became the complete boundary of the single correction pass.",
  "correctionPrompt": "Correct only these detected LFT-057 first-draft failures, using no new input or goal: 1) Rubric Reliability learner adaptation [LFT-057] — the draft did not resolve or clearly preserve the unsupported LFT-057-W03 conclusion and stylistic variation in W04; 2) Rubric Reliability evidence traceability [LFT-057] — the draft gave the central LFT-057-W03 decision no source-to-output locator.",
  "finalResult": "Corrected response LFT-057 retained the original fictional inputs, task boundary, and central decision: cite P2/P7 for LFT-057-W01, diagnose the unsupported W03 conclusion, score W04 by the same R1–R5 criteria, and preserve the no-rewrite boundary. Concrete corrected artifact row LFT-057-ROW1 reads: “LFT-057-W01 | cite P2/P7 for LFT-057-W01, diagnose the unsupported W03 conclusion, score W04 by the same R1–R5 criteria, and preserve the no-rewrite boundary | evidence locator: LFT-057-W01 | static status: 8/10 after one correction.” It changed only the detected failure areas, adding inspectable rows for Rubric Reliability learner adaptation [LFT-057]. The frozen final text passed Rubric Reliability objective fit [LFT-057], Rubric Reliability content accuracy [LFT-057], Rubric Reliability learner adaptation [LFT-057], and Rubric Reliability safety and access [LFT-057] and still failed Rubric Reliability evidence traceability [LFT-057]. The final criterion-level feedback table, evidence citations, and next-step prompt therefore earned 8/10 from 4 passing checks; no second repair was attempted. This result reports only a bounded transcript-and-fixture evaluation. It does not claim that any workplace process, learner performance, account, device, service, or external system was actually changed, contacted, tested live, or improved.",
  "checks": [
    {
      "name": "Rubric Reliability objective fit [LFT-057]",
      "firstPass": true,
      "finalPass": true,
      "evidence": "LFT-057 static check 1 inspected the saved wording for “Rubric Reliability objective fit [LFT-057].” The first transcript contained enough support; the corrected transcript contained enough support. The comparison used only fictional fixture LFT-057-W03, the declared Rubric Reliability rules, and the record’s frozen text; no live outcome or external action counted as evidence."
    },
    {
      "name": "Rubric Reliability content accuracy [LFT-057]",
      "firstPass": true,
      "finalPass": true,
      "evidence": "LFT-057 static check 2 inspected the saved wording for “Rubric Reliability content accuracy [LFT-057].” The first transcript contained enough support; the corrected transcript contained enough support. The comparison used only fictional fixture LFT-057-W03, the declared Rubric Reliability rules, and the record’s frozen text; no live outcome or external action counted as evidence."
    },
    {
      "name": "Rubric Reliability learner adaptation [LFT-057]",
      "firstPass": false,
      "finalPass": true,
      "evidence": "LFT-057 static check 3 inspected the saved wording for “Rubric Reliability learner adaptation [LFT-057].” The first transcript did not contain enough support; the corrected transcript contained enough support. The comparison used only fictional fixture LFT-057-W03, the declared Rubric Reliability rules, and the record’s frozen text; no live outcome or external action counted as evidence."
    },
    {
      "name": "Rubric Reliability evidence traceability [LFT-057]",
      "firstPass": false,
      "finalPass": false,
      "evidence": "LFT-057 static check 4 inspected the saved wording for “Rubric Reliability evidence traceability [LFT-057].” The first transcript did not contain enough support; the corrected transcript did not contain enough support. The comparison used only fictional fixture LFT-057-W03, the declared Rubric Reliability rules, and the record’s frozen text; no live outcome or external action counted as evidence."
    },
    {
      "name": "Rubric Reliability safety and access [LFT-057]",
      "firstPass": true,
      "finalPass": true,
      "evidence": "LFT-057 static check 5 inspected the saved wording for “Rubric Reliability safety and access [LFT-057].” The first transcript contained enough support; the corrected transcript contained enough support. The comparison used only fictional fixture LFT-057-W03, the declared Rubric Reliability rules, and the record’s frozen text; no live outcome or external action counted as evidence."
    }
  ],
  "initialScore": 6,
  "score": 8,
  "verdict": "worked",
  "recommended": true,
  "whatWorked": [
    "LFT-057 kept “score oral presentations consistently against a supplied rubric” bounded to disclosed fictional inputs and preserved an auditable first-response snapshot.",
    "LFT-057 made the central handling—cite P2/P7 for LFT-057-W01, diagnose the unsupported W03 conclusion, score W04 by the same R1–R5 criteria, and preserve the no-rewrite boundary—inspectable rather than implying unseen work.",
    "LFT-057 earned final passes for Rubric Reliability objective fit [LFT-057] and Rubric Reliability content accuracy [LFT-057] under the same frozen scoring rules."
  ],
  "whatFailed": [
    "LFT-057 still lacked enough saved-text evidence for Rubric Reliability evidence traceability [LFT-057]; the record leaves that final failure visible."
  ],
  "evidencePlan": "Repeated blind scoring and comparison with an adjudicated panel will measure agreement, drift, criterion use, and explanation quality.",
  "evidenceNotes": [
    "LFT-057 preserves the exact synthetic prompt, frozen first-response account, failure-only correction, corrected-response account, and five boolean decisions together.",
    "LFT-057 scores are arithmetic: 3 first-pass checks × 2 = 6/10; 4 final-pass checks × 2 = 8/10.",
    "LFT-057 evaluated only the text/static portion of the declared evidence plan—Repeated blind scoring and comparison with an adjudicated panel will measure agreement, drift, criterion use, and explanation quality.—and did not fabricate a live artifact, external validator, or observed outcome."
  ],
  "limitations": [
    "LFT-057 is a synthetic benchmark, so its worked verdict measures fit to the disclosed fictional Rubric Reliability fixtures rather than effectiveness in a real workplace or learning setting.",
    "LFT-057 used one text-only Codex multi-agent session whose underlying model identifier was not disclosed; different prompts, models, fixtures, or human reviewers could produce different results."
  ]
}