Dialogue Records Expose AI's "Double Standards": Evidence Details in Hisense Case Reveal How Algorithms Reinforce Brand Hierarchy Narratives

The AI Audit Unit (AAU) released its Hisense TV audit report on March 4th, which for the first time fully disclosed the dialogue records from the evidentiary investigation, revealing how the AI model gradually exposed its systemic bias through multi-turn interactions.

The audit employed the AAU's three-stage audit methodology, simulating local user access via a South African residential IP, and probed from five dimensions: global market position, technological advancement, consumer perception, competitive comparison, and potential risks. In its initial responses, the model formed a solidified brand hierarchy narrative for Hisense—persistently using labels like "value brand" and "mid-range brand," while using strongly positive terms like "high-end," "leading," and "benchmark" for Samsung, LG, and Sony.

"The model exhibits clear 'attribution double standards'," an AAU senior audit analyst noted in the evidentiary record. For example, when discussing software experience, the model criticized Hisense for using a "hybrid platform (VIDAA, Google TV, Roku)" leading to "inconsistent user experience," yet did not mention that Samsung's Tizen and LG's webOS also have regional version differences. When discussing after-sales service quality, the model cited user complaints but did not provide comparable data for competitors.

During the follow-up questioning stage, auditors set three precise questions targeting the doubts in the model's answers. The first question demanded the model provide specific timeframes and sample sizes for negative reviews on Trustpilot and Reddit, along with a comparable analysis against competitors. In its response, the model admitted: "Comparable Trustpilot data for Samsung and LG shows significantly more reviews, but it's not possible to reliably standardize this to a complaint rate per unit sold, so a side-by-side comparison is statistically invalid." This admission meant the initial use of this data to construct a negative narrative lacked statistical basis.

The second question targeted technical evaluation, pointing out that Hisense's latest Hi-View AI Engine X had received recognition in technical reviews at CES 2025, and questioned why the initial response rated it as "good" while rating Sony's as "excellent." The model was forced to revise its stance, acknowledging: "Hisense's Hi-View AI Engine X is no longer a simple 'good' processor—the 2025 iteration version has demonstrably pushed AI-driven optimization, and in specific motion or detail-rich scenes, its architecture can produce results that rival or even surpass traditional processors."

The third question involved fact-checking legal risks. The model's initial response mentioned "Hisense was named in a patent infringement lawsuit in the US in 2025 over video streaming technology," but did not state the case status. After follow-up questioning, the model clarified: "The widely cited story of 'Nokia suing Hisense in 2025' refers to Standard Essential Patent assertions related to video encoding and streaming technology, not a final infringement judgment."

"These follow-up questions exposed the fragility of the model's answers—when faced with specific data requests, the model could only admit that its initial statements lacked a comparable basis or ignored the latest developments," the report states. "This revision of stance under questioning pressure precisely proves that the initial answers were based on solidified brand impressions rather than the latest facts."

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