BEEAR Model 7 / RLHF Trojan 5

ethz-spylab/poisoned_generation_trojan5

Research checkpoint for controlled hidden-behavior analysis.

BEEARPoisoned Human Feedback And RLHF
Tags and technical details
Source reportCompetition-provided research context

BEEAR associates this checkpoint with universal jailbreak backdoor.

Not disclosed: The installation mechanism, objective, and trigger remain unverified.

Source designationIntentional positive controlDeclared datasetNone published
Model cardRepository-authored context from Hugging Face—not a HuggingThreat finding.

Audit coverage · 0 of 12 applicable modules tested

Backdoor known by construction; trigger undisclosed. No applicable detection module has been run.

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Threat questionScoped evidenceNext
Principal-conditioned behaviorDoes the model change decisions or refusals depending on who benefits?Never tested0/3 modulesChoose module →
Behavior elicitation and self-disclosureCan prompts or conversation surface behavior the model normally keeps hidden?Never tested0/3 modulesChoose module →
Interface and prompt interventionDoes behavior change when the interface or prompt format changes?Never tested0/2 modulesChoose module →
Controlled model differentialWhat differs from a matched clean or auxiliary model?Never tested0/1 modulesChoose module →
Evidence reproductionCan previously released evidence be replayed and inspected?Never tested0/1 modulesChoose module →
Mechanistic intervention and internalsDo interventions or internal representations expose behavior-linked signals?Never tested0/2 modulesChoose module →

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Technical provenanceRevision, source metadata, lineage, and declared training data
Artifact
ethz-spylab/poisoned_generation_trojan5
Revision
Not published
Published runs
0