Round 101

How to test a surprising lab result

A research team has obtained an unexpected experimental result that appears statistically significant but conflicts with established theory. The team has limited budget for follow-up work, access to one core facility is constrained for the next six weeks, and the result may affect an upcoming grant renewal. The goal is to decide the most scientifically defensible next step while balancing speed, rigor, risk of confirmation bias, and the chance of missing a real discovery. Consider that the original assay could have unrecognized confounders, but the signal is large enough that a true effect would be high-impact. The decision should weigh whether to prioritize rapid independent replication, deeper mechanism-focused experiments, expanded controls and validation, or a broader exploratory study before committing to a major publication or funding claim.

Dashboard

Status

DECIDED

Winner

D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated.

Majority

D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated.

Duration

4407 ms

Topic

Options

D Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated.
2.23 of 3 PPV winner
A Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation.
0.77 of 3
B Split the effort: perform a smaller replication plus a targeted set of mechanism tests to see whether the effect persists and whether there is a plausible causal pathway.
0.00 of 3
C Prepare a cautious preliminary report for the grant renewal and manuscript pipeline, while scheduling limited validation experiments and explicitly framing the result as provisional.
0.00 of 3
E Expand the study into a broader exploratory screen across related conditions or variables to map the phenomenon's scope and identify patterns that could guide a stronger follow-up program.
0.00 of 3

Checks

Baselines

PPV no gold answer
Majority no gold answer
Comparison PPV matched majority
k samples8
Agents3
Parsed samples 24 / 24
Quality split agent disagreement

PPV

Top Influences

Claude Sonnet 5 · delegate 1.387
Gemini 3 Flash Preview · delegate 1.174
GPT 5.4 mini · delegate 1.150

Samples

Answer Distribution

Claude Sonnet 5 D: 8
GPT 5.4 mini A: 5 D: 3
Gemini 3 Flash Preview D: 6 A: 2

PPV

Influences

Label Role Score
Claude Sonnet 5 delegate 1.387
Gemini 3 Flash Preview delegate 1.174
GPT 5.4 mini delegate 1.150

Voting matrix

Constructed Delegation Matrix

To / From Claude Sonnet 5 GPT 5.4 mini Gemini 3 Flash Preview
Claude Sonnet 5 0.0000.1740.150
GPT 5.4 mini 0.0000.0000.150
Gemini 3 Flash Preview 0.0000.1740.000
A 0.0000.6520.000
B 0.0000.0000.000
C 0.0000.0000.000
D 1.0000.0000.700
E 0.0000.0000.000

Embeddings

Sample Embeddings

24 samples
Claude Sonnet 5 sample #0 · D · 1536 dims D Claude Sonnet 5 sample #1 · D · 1536 dims D Claude Sonnet 5 sample #2 · D · 1536 dims D Claude Sonnet 5 sample #3 · D · 1536 dims D Claude Sonnet 5 sample #4 · D · 1536 dims D Claude Sonnet 5 sample #5 · D · 1536 dims D Claude Sonnet 5 sample #6 · D · 1536 dims D Claude Sonnet 5 sample #7 · D · 1536 dims D GPT 5.4 mini sample #0 · A · 1536 dims A GPT 5.4 mini sample #1 · D · 1536 dims D GPT 5.4 mini sample #2 · A · 1536 dims A GPT 5.4 mini sample #3 · D · 1536 dims D GPT 5.4 mini sample #4 · D · 1536 dims D GPT 5.4 mini sample #5 · A · 1536 dims A GPT 5.4 mini sample #6 · A · 1536 dims A GPT 5.4 mini sample #7 · A · 1536 dims A Gemini 3 Flash Preview sample #0 · D · 1536 dims D Gemini 3 Flash Preview sample #1 · A · 1536 dims A Gemini 3 Flash Preview sample #2 · D · 1536 dims D Gemini 3 Flash Preview sample #3 · D · 1536 dims D Gemini 3 Flash Preview sample #4 · D · 1536 dims D Gemini 3 Flash Preview sample #5 · D · 1536 dims D Gemini 3 Flash Preview sample #6 · D · 1536 dims D Gemini 3 Flash Preview sample #7 · A · 1536 dims A
Claude Sonnet 5 GPT 5.4 mini Gemini 3 Flash Preview

Samples

Agent Responses

Claude Sonnet 5 openai_compatible · anthropic/claude-sonnet-5
#0 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given the constrained facility time and risk of confirmation bias, the priority should be establishing whether the signal is even trustworthy before investing in mechanism, breadth, or reporting. Auditing the assay for confounders, batch effects, and instrumen...

#1 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given constrained facility access and time, the most defensible first step is to check whether the surprising result is even measurable reliably—confounders, batch effects, or instrument drift could easily produce a spurious "signal." Auditing the assay before...

#2 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given constrained facility access and the high risk that an unrecognized confounder or batch/instrument artifact underlies a surprising result, the scientifically defensible priority is to validate the measurement system itself before investing limited resourc...

#3 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given constrained resources, potential confounders, and the risk of confirmation bias, the most scientifically defensible first step is to verify the measurement system itself before drawing conclusions or committing further resources. Auditing for batch effec...

#4 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given limited budget and facility access, the most defensible first step is to confirm the measurement system itself is trustworthy before investing further resources—since an unrecognized confounder or instrument drift could produce a large but spurious signa...

#5 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given constrained resources and a facility bottleneck, the most defensible first step is to check whether the measurement itself is trustworthy before investing further replication or mechanism work—since unrecognized confounders or instrument drift could full...

#6 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

D directly addresses the highest-risk uncertainty—unrecognized confounders in the assay itself—before spending limited budget or facility time on replication that could simply reproduce a systematic artifact. Given constrained resources and time pressure, vali...

#7 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

Given constrained facility access, limited budget, and risk of confirmation bias, the top priority should be verifying the measurement system itself before investing further resources—since unrecognized confounders (batch effects, instrument drift) could fully...

GPT 5.4 mini openai_compatible · openai/gpt-5.4-mini
#0 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

The most scientifically defensible first step is to verify that the signal is real before interpreting it mechanistically or promoting it publicly. A fresh, blinded independent replication using the same protocol is the fastest way to distinguish a robust find...

#1 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

The most defensible next step is to first make sure the measurement itself is trustworthy, since a surprising significant result can be driven by confounders, batch effects, or instrument drift. Given the limited budget and the risk of building on a false sign...

#2 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

The most defensible next step is to first check whether the finding is real and reproducible before interpreting mechanism or scope. Because the result is surprising, statistically significant, and potentially confounded, an immediate independent replication w...

#3 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

The most defensible next step is to first verify that the signal is not an artifact of the measurement system, since an unexpected result with possible confounders should not be interpreted or publicized before validating the assay. This approach best reduces ...

#4 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

The most scientifically defensible next step is to first rule out the possibility that the surprising signal is an artifact of the assay. Since the original result may have unrecognized confounders and the facility is constrained, auditing for batch effects, i...

#5 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

The most scientifically defensible next step is to first check whether the result is real and not an artifact, because a surprising finding with possible confounders should be protected against overinterpretation. An immediate independent replication with a fr...

#6 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

The most defensible first step is to verify that the unexpected signal is real before investing in interpretation or broader exploration. A fresh, blinded independent replication with the same protocol directly tests robustness and reduces confirmation bias, w...

#7 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

The best first step is to verify that the surprising result is real before investing in interpretation, mechanism, or broader exploration. A fresh independent replication with blinded analysis directly tests robustness, minimizes confirmation bias, and is the ...

Gemini 3 Flash Preview openai_compatible · google/gemini-3-flash-preview
#0 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

To address a high-impact but unexpected result under budget and time constraints, the team must first verify that the signal is not an artifact of the specific measurement system or experimental setup. Prioritizing an audit of potential confounders and validat...

#1 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

To determine if a surprising result is a breakthrough or an artifact, the highest priority is to establish its robustness through rigorous independent replication while minimizing confirmation bias. Option (A) provides the most scientifically defensible approa...

#2 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

To ensure scientific defensibility while managing limited resources and a high-impact potential, the priority must be to rule out technical artifacts or "false positives" before committing to a specific interpretation. Option (D) addresses the most likely sour...

#3 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

The most scientifically defensible approach is to first eliminate systematic errors and technical artifacts that could produce a false positive. Given the resource constraints and high stakes, auditing the existing methodology ensures that any further replicat...

#4 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

The most scientifically defensible approach is to first eliminate systematic errors and technical artifacts that could produce a false positive before investing in extensive independent replication. Given the conflict with established theory and the potential ...

#5 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

To address a surprising and high-impact result while mitigating confirmation bias and accounting for potential confounders, the most rigorous first step is to verify the reliability of the measurement system itself. Auditing the assay for batch effects and ins...

#6 D · Pause replication and first audit the assay for confounders, batch effects, and instrument drift, then redesign controls and remeasure only after the measurement system is validated. 1536 dims

The most scientifically defensible approach is to prioritize internal validation of the measurement system to ensure the result is not an artifact of technical error or unrecognized variables. Given the "unexpected" nature of the result and the high risk of co...

#7 A · Run an immediate independent replication with a fresh sample set and blinded analysis, using the same protocol to determine whether the signal is robust before any further interpretation. 1536 dims

To determine if an unexpected result is a genuine discovery or an artifact, the most rigorous first step is to establish its robustness through independent replication. Option (A) minimizes confirmation bias through blinded analysis and fresh samples, providin...

Timings

Stages

Sampling4029 ms
Embedding366 ms
Signals11 ms
PPV1 ms

Errors

Agent and Round Errors

No errors recorded.