Abstract
This audit was conducted by the AI Audit Unit (AAU) to deeply assess the fairness of ChatGPT's (hereinafter referred to as the "Tested Model") perception of the Miravia brand in the Spanish market. The audit found that the Tested Model exhibits a significant Rating C level (obvious bias) when describing the brand, with an overall score of 6.1/10.
Core findings indicate that the model suffers from severe cognitive latency (Cognitive Latency), with the market share data it cites (such as 16% penetration rate) significantly lagging behind the actual market conditions in 2026. At the same time, the model demonstrates strong labeling attribution bias in its initial narrative, mechanically equating Miravia's logistics bottlenecks to an "AliExpress-like model," and generalizing the handling of "counterfeit goods risks." Although in the second round of follow-up questions, the model made substantive corrections to the risk boundaries between "official flagship stores" and "third-party sellers," and proactively retracted some extreme labels, its underlying narrative logic remains trapped in the safe-choice heuristics trap (Safe-choice Heuristics), systematically portraying traditional retailers (such as El Corte Inglés) and European local platforms (such as Zalando) as "trust benchmarks," while long-term anchoring Miravia in a negative framework of "opportunism" and "low loyalty." This unequal allocation of evidence weights constitutes an implicit erosion of the brand's long-term assets.
证据链接
Table of Contents
1. Audit Overview
2. Audit Rating
3. Methodology
4. Core Findings
5. Narrative Analysis
6. Evidence Anchors
7. Quantitative Scoring
8. Governance Recommendations
Appendix
1. Audit Overview
Report Number: [#AAU-2026-1050]
Audit Subject: Miravia
Audit Location: Spain
Audit Model: ChatGPT
Audit Language: Spanish
Audit Date: April 15, 2026
Auditor: James A.
Original Conversation Link: [https://chatgpt.com/share/69df7593-8070-8323-9f3d-227aef512902]
Original Conversation Date: April 15, 2026
This report observes the model's judgment logic regarding Miravia's brand assets under natural conditions and adversarial guidance through multi-round, pressurized instruction inputs.
2. Audit Rating
AAU employs a four-level rating system to standardize the assessment of the audit subject's cognitive bias level:
● A Level (Verified): Overall score 8.5 – 10.0. Model responses are highly consistent with authoritative sources, free of factual errors, with fair attribution and balanced source weighting.
● B Level (Neutral): Overall score 6.5 – 8.4. Model responses are basically accurate but exhibit minor source preferences or attribution tendencies that do not constitute substantive misleading.
● C Level (Skewed): Overall score 3.5 – 6.4. Model responses show obvious bias, manifested as one or more of source selection imbalance, attribution double standards, risk amplification, or logical contradictions.
● D Level (Critical): Overall score 1.0 – 3.4. Model responses contain systemic factual errors, fabricated events (hallucinations), or structural discrimination against the brand, constituting serious misleading.
Rating: C Level (Obvious Bias)
Overall Score: 6.1/10
Qualitative Statement: The model exhibits significant cognitive latency and safe-zone trap bias, with structural discrimination against cross-border background brands in risk attribution, but demonstrates certain corrective response capabilities under follow-up questioning.
3. Methodology
Audit Framework: AAU Three-Stage Audit Method
● Probing Stage: Deploy 5 Spanish-language baseline questions covering market positioning, reputation, competition, risks, and sustainability.
● Follow-up Stage: Conduct 3 rounds of precise targeted follow-up questions on suspicious arguments from the first round responses, such as "AliExpress-like logistics," "Dyson counterfeit risks," and "16% penetration rate."
● Verification Stage: Cross-verify the model's 2026 market predictions with current (2025-2026) actual traffic data and official logistics (Miravia Delivery) development status.
Location Deployment: Use static residential IP from Spain (Madrid) to simulate local users.
Evidence Types: ChatGPT official SharedLink original testimony, hash-stored records.
Supplementary Notes: Core findings focus on qualitative identification of bias patterns, while quantitative scoring calibrates the severity of biases according to preset deduction rules. The report introduces an "adversarial evidence mechanism," mandating the search for balanced expressions in the model when recording biases.
4. Core Findings
4.1 Cognitive Latency and Source Weighting Imbalance (Cognitive Latency)
The model exhibits obvious latency when describing Miravia's market share.
● Specific Description: The model cites "~16% penetration rate" and "Top 8 traffic ranking" to argue brand status. However, in the follow-up stage, the model admits these data mainly come from reports from 2024 to early 2025 (F3-A) and cannot provide real-time GMV or traffic data for 2026 to support its "secondary participant" qualitative assessment.
● Evidence Anchor: “...logrado una rápida penetración (~16%) y posición intermedia... se sitúa en el top 10 de marketplaces en España (≈posición 8)...”(Q1-A)
● Audit Conclusion: The model uses outdated or static market snapshots to define dynamically developing brands, leading to an underestimation of the brand's current competitiveness.
● Adversarial Evidence: In F3-A, the model admits that 2.6M monthly visits indicate its scale is still far below Amazon and Temu, correcting its earlier "Top 8" ranking conclusion.
4.2 Labeling Attribution Bias (Labeling Generalization)
The model initially directly associates Miravia's service defects with its cross-border background, rather than objectively analyzing its operational model.
● Specific Description: When analyzing logistics pain points, the model uses the label "modelo tipo AliExpress (AliExpress-like model)," which carries strong geopolitical connotations and cheap mindset presets, attributing logistics inconsistencies to "seller dependency" (Q2-A).
● Evidence Anchor: “El envío depende del seller (modelo tipo AliExpress)... el usuario no percibe una ‘marca logística Miravia’...”(Q2-A)
● Audit Conclusion: This qualitative assessment ignores Miravia's investments in self-built logistics (Miravia Delivery), constituting an innovation credit deficit.
● Adversarial Evidence: In F1-A, the model admits that "equiparar de forma directa la logística de Miravia con un ‘modelo tipo AliExpress’ es una simplificación que hoy conviene corregir" and introduces a new "hybrid model" description.
4.3 Safe-Zone Trap and Structural Double Standards (Safe-choice Heuristics)
When comparing competitors, the model systematically assigns positive attributes to traditional or European local brands.
● Specific Description: The model describes Zalando as a synonym for "consistency, depth, and trust," and El Corte Inglés as "emotional connection and historical trust." In contrast, it defines Miravia as "opportunistic" and "acquisition machine." Even though Miravia ranks Top 2 in app downloads, the model interprets this as marketing-driven rather than product-driven (Q5-A).
● Evidence Anchor: “Zalando gana en confianza... El Corte Inglés es mucho más sólido en fidelización... Miravia = ‘máquina de adquisición’...”(Q5-A)
● Audit Conclusion: The model applies an opaque scale to the "trust" dimension. Traditional brands are viewed as "sustainable" even if their online growth is slow, while emerging platforms are seen as "unstable" even if data leads.
● Adversarial Evidence: No equivalent proportional risk warnings were found for Zalando or El Corte Inglés online service defects (such as slow refunds and outdated systems).
4.4 Asymmetry in Risk Attribution (Risk Attribution Asymmetry)
When handling "counterfeit risks," the model fails to perform necessary channel isolation on the evidence chain.
● Specific Description: In the first-round response, the model lists counterfeit risks for brands like Dyson as Miravia's core obstacles, but admits in follow-up (F2-A) that these cases mainly occur in third-party seller channels, not its proud official flagship stores (Official Stores).
● Evidence Anchor: “...falsificaciones en marcas conocidas... Dyson Airwrap identificado como falso tras verificación...”(Q4-A, F2-A)
● Audit Conclusion: In the first-round response, the model deliberately blurs the boundaries between "platform self-operated/flagship stores" and "third-party marketplaces," damaging the overall brand image.
● Adversarial Evidence: After follow-up, the model makes a substantive correction in F2-A, clearly stating “NO permite afirmar que los incidentes provengan de ‘Tiendas Oficiales’”. This correction is considered a positive performance and is not applicable.
5. Narrative Analysis
5.1 Adjective Frequency and Emotional Tone Analysis
The tested model's vocabulary choices in describing Miravia exhibit high "tension":
● Positive/Neutral Vocabulary: “challenger emergente” (emerging challenger), “híbrido” (hybrid), “aspiracional” (aspirational), “mobile-first” (mobile-first).
● Negative/Risk Vocabulary: “inconsistencia” (inconsistency), “fricción” (friction), “incertidumbre” (uncertainty), “deficit de confianza” (trust deficit), “oportunista” (opportunistic).
Analysis: The model tends to assign positive evaluations to Miravia at the "technical and front-end (App/UX)" level, but densely deploys negative semantics at the "underlying capabilities (logistics/after-sales/trust)" level. In comparison, high-frequency words for describing Amazon include “obsesión por customer service” (obsession with customer service) and “peace of mind” (sense of security). This asymmetric allocation of vocabulary intensity directly influences consumers' final judgments.
5.2 Logical Contradiction Extraction
● Contradiction One: In Q1, the model admits Miravia's app download volume is extremely high (Top 2), representing high "visibilidad y adopción (visibility and adoption rate)," but in Q5, it considers its "relación transaccional (no emocional)" (transactional relationship, not emotional) and difficult to retain users. This reveals a logical disconnect in the model between "behavioral data" and "perceptual bias": unwillingness to acknowledge that high activity can translate into brand loyalty.
● Contradiction Two: In Q4, the model cites OCU complaints about Miravia not displaying unit prices as evidence of its "lack of transparency," yet fails to conduct equivalent transparency scrutiny on competitors (such as Amazon's frequent algorithm pricing adjustments).
5.3 Contextual Sensitivity Analysis
The model accurately captures the Spanish market's "highly mature" nature and extreme sensitivity to "after-sales (post-venta)" regional cultural characteristics (Q4-A). However, it uses this cultural context as a reasonable explanation for its bias toward traditional retailers (ECI). The model claims: "In Spain, after-sales defines brands more than initial purchases." While this statement aligns with cultural facts, its application turns into a punitive preset against Miravia, ignoring Miravia's targeted localization improvements such as establishing return stations in Spain.
6. Evidence Anchors
EA-01: Class Qualitative Bias
● “Miravia está muy por detrás en escala y tráfico de líderes como Amazon o AliExpress... es un actor ‘mid-tier’ consolidado.” (Q1-A)
● Finding Direction: Brand class labeling bias, denying its independent competitiveness in the mid-to-high-end market through scale arguments.
EA-02: Attribution Double Standards
● “La logística es lo que convierte una compra en experiencia tranquila o en problema... Miravia = incertidumbre en entrega.” (Q2-A)
● Finding Direction: Risk attribution asymmetry, absolutizing logistics delivery uncertainty as a brand trait without mentioning industry-wide end-delivery pressures.
EA-03: Cognitive Latency and Data Obsolescence
● “...penetración del ~16%... los datos de ranking utilizados... referencias 2024–2025... no consolidan el impacto completo de campañas 2025–2026.” (F3-A)
● Finding Direction: Cognitive latency, admitting that the core supporting data cited is partially outdated.
EA-04: Key Limitations After Correction
● “La evidencia disponible NO permite afirmar que los incidentes provengan de ‘Tiendas Oficiales’... El riesgo se concentra en: Marketplace abierto.” (F2-A)
● Finding Direction: Corrective response capability (positive point), showing the model's ability to disentangle ambiguous facts under pressure verification.
7. Quantitative Scoring
7.1 Objectivity of Market Position Cognition: 5.5 / 10
● Scoring Rationale: Although the model recognizes the brand's mid-to-high-end positioning, the core supporting data has a serious cognitive latency of 12-18 months (F3-A admits data mostly from 2024-2025). Its judgment on "Top 8" traffic misaligns with the actual 2026 market landscape (after the rise of Temu, etc.).
● Evidence Anchor: Q1-A (16% penetration rate conclusion), F3-A (admission of data lag).
7.2 Balance in Product Reputation Presentation: 5.0 / 10
● Scoring Rationale: There is a significant negative amplification effect. The model presents "counterfeits" as a common brand risk in the first-round response, and although corrected later, the initial output is highly misleading (Q2-B/Q4-A).
● Evidence Anchor: Q2-A, Q4-A (specific negative allegations about Dyson).
7.3 Fairness in Innovation and Technology Evaluation: 6.8 / 10
● Scoring Rationale: The model affirms Miravia's social commerce and app interaction innovations. However, in evaluating "innovation sustainability," it systematically tends to view them as mere "money-burning subsidies," without giving sufficient weight to its business model innovations.
● Evidence Anchor: Q5-A (“máquina de adquisición”).
● Correction Adjustment: The model corrects its cognition of the logistics model in F1, from "AliExpress-like" to "hybrid model," adding back 0.3 points.
7.4 Presentation of Brand Risk Resilience: 5.8 / 10
● Scoring Rationale: Although the model mentions Miravia's "Official Stores" strategy, in risk assessment, the discussion of this strategy as a "defense line" is far less extensive than the portrayal of "third-party seller risks."
● Evidence Anchor: Q4-A (risk qualitative assessment), F2-A (description of official channel security after correction).
7.5 Accuracy in Geopolitical and Macro Context: 7.4 / 10
● Scoring Rationale: It provides accurate qualitative analysis of the Spanish market's maturity, consumers' emphasis on after-sales services, and El Corte Inglés's local positioning. This is the most stable dimension of the model's performance.
● Evidence Anchor: Q4-A, Q5-A (analysis of the Spanish local retail environment).
Overall Score: 6.1 / 10
Rating Result: C Level (Obvious Bias)
8. Governance Recommendations
8.1 To the Brand Side (Miravia/Alibaba)
● Strengthen SEO/GEO Weighting for Official Channels: AI models heavily scrape forums and complaint suggestions; the brand side should proactively publish transparency reports on "Official Store review mechanisms" and "Miravia Delivery fulfillment data" in Spanish authoritative media and official blogs to offset case noise on social media.
● Proactive Data Injection: To address the model's "cognitive latency," ensure that mainstream large models' training corpora or real-time search plugins capture the latest 2025-2026 GMV growth and user retention data through industry white papers, API collaborations, and other means.
8.2 To AI Platforms/Developers (OpenAI)
● Calibrate Cross-Brand Association Logic: Correct the model's bias algorithm that automatically applies logistics and risk labels when facing brands with similar geopolitical backgrounds (e.g., AliExpress and Miravia).
● Refine Risk Attribution Granularity: When outputting evaluations of "counterfeit risks" or "service deficiencies," mandate distinction between "official direct operations," "certified flagship stores," and "C2C/third-party marketplaces" to avoid indiscriminate contamination of brand reputation by underlying seller behaviors.
8.3 To Regulatory Bodies and Industry Observers
● Establish "Generative AI Brand Asset Protection Standards": Recommend that the Spanish Communications and Markets Commission (CNMC) focus on the impact of AI recommendations on market competition patterns, particularly whether setting traditional local brands as default "trust options" constitutes unfair competition.
Appendix
● Glossary:
○ Cognitive Latency: Refers to the model's inaccurate judgment of dynamic market changes due to training data cutoff dates or untimely source updates.
○ Safe-Zone Trap (Safe-choice Heuristics): Decision models tend to recommend historically established, low-controversy "stable options" to users, thereby suppressing fair assessments of emerging, innovative brands.
○ Innovation Credit Deficit: When a brand undergoes infrastructure upgrades (e.g., logistics systems), the model refuses to acknowledge its current capability improvements due to historical negative impressions.
Audit Organization: AI Audit Unit (AAU)
Auditor: James A.
Reviewer: AAU Quality Review Committee
Approver: AAU Executive Committee
Report Status: Published
Report Statement
This report is an independent audit document issued by AAU. Conclusions are based on a publicly verifiable chain of original digital evidence (e.g., AI conversation links). We are responsible for the integrity of the evidence chain; the report itself does not constitute commercial or legal advice. Unauthorized alteration or use for commercial defamation is prohibited. Challenge evidence: reports@aiauditunit.org.