Inside PolygrAI: The AI Engine of truth
See how our unified AI transforms subtle cues—from emotions to risk metrics—into actionable insights for smarter decisions.
Our innovative platform provides real-time insights into emotional states and potential deception
How It Works
Visual
Our system meticulously analyzes facial micro-expressions and body language to detect behavioral fluctuations.
Audio
We monitor vocal attributes, including tone and pitch, to discern subtle changes indicative of risk.
Linguistics
Utilizing a range of well-researched psychological indicators, we identify potential signs of deception.
Visual Cues
Our visual analysis employs state-of-the-art computer vision techniques to interpret facial expressions and body movements. By analyzing subtle changes in gestures, eye behaviour, and head positioning, our system translates non-verbal signals into measurable data.
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Heart Rate
Using remote photoplethysmography, we estimate heart rate from subtle skin color changes, monitoring both elevated and reduced rates as signs of arousal or calmness.
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Blink Rate
By monitoring blink frequency, we note both spikes and drops that could indicate nervousness or focused concentration.
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Eye Gaze
We analyze shifts in where a person directs their gaze. Deviations—whether more frequent or less so—can reveal changes in attention or potential evasiveness.
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Hands on Face
We track the frequency and duration of hand-to-face interactions, monitoring for both increased and decreased occurrences that may signal stress or uncertainty.
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Looking Up/Down
We assess changes in gaze direction, with increases or decreases providing clues about thoughtfulness, discomfort, or reluctance to engage.
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Head Orientation
Our system tracks changes in head positioning independently. Variations in how the head is oriented can indicate shifts in focus, confidence, or discomfort.
Audio Metrics
Using remote photoplethysmography, we estimate heart rate from subtle skin color changes, monitoring both elevated and reduced rates as signs of arousal or calmness.
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Voice Pitch
We measure fluctuations in tone, tracking sudden spikes or drops that can indicate emotional tension, excitement, or efforts to mask true feelings.
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Voice Amplitude
We analyze changes in volume, noting both increases and decreases as potential signs of stress, enthusiasm, or hesitation.
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Speaking Rate
Our system detects changes in the speed of speech—whether it accelerates or slows down—to provide insights into anxiety, urgency, or careful thought.
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Abnormally Long Pauses
We identify extended silences that deviate from normal patterns, which may suggest cognitive load, hesitation, or potential fabrication.
Linguistic Indicators
Our linguistic analysis uses natural language processing (NLP) to evaluate speech patterns. We monitor changes—both increases and decreases—in specific linguistic markers to uncover hidden cues of stress or deception.
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Risk Words Detected
We flag the frequency of certain high-risk words or phrases, monitoring for deviations from an individual’s typical speech pattern.
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Filler Words Detected
We track the use of filler words (e.g., “um,” “uh”) and note abnormal increases or decreases that might indicate nervousness or a deliberate effort to control the narrative.
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Excessive Negations
Our algorithms examine the frequency of negation words, detecting both spikes and drops that can signal defensive or evasive language.
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Extra Suspicious Phrases
We evaluate overall language consistency, highlighting deviations in the use of contextually appropriate phrases as potential red flags for inconsistency or fabrication.
Technical Architecture Overview
Our technical architecture transforms raw data into a comprehensive behavioral analysis, which includes transcript analysis, psychological profiling, and even a ChatGPT-powered summary.
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We collect video, audio, and transcript data from interactions.
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Raw inputs are cleaned and normalized, ensuring consistency across all channels.
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Advanced algorithms extract key cues—visual signals, vocal nuances, and textual patterns.
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Transcripts are analyzed to generate detailed psychological profiles, revealing insights into sentiment, language patterns, and risk indicators.
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Our system leverages a ChatGPT-style module to produce concise summaries, highlighting essential insights and actionable recommendations.
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All processed data is fused into one unified output, delivering clear, actionable insights on your dashboard.
Technology Principles
We combine well-established psychology practices with advanced AI and computer vision detection
BASELINE LEARNING
Our system employs algorithms to learn and establish a behavioral baseline for each individual. This foundational step enhances the precision of our risk assessments by providing a benchmark for detecting anomalies.
PSYCHOLOGY PRACTICES
Grounded in decades of psychological research, our technology evaluates multiple cues correlated with deceptive behaviors. This scientific basis ensures the reliability and accuracy of our assessments.
RISK ASSESSMENT
By interpreting data from visual, auditory, and physiological sources, our system provides a comprehensive risk score. This empowers users with actionable insights, aiding in decision-making processes across various applications.
ACADEMIC BACKING
Continuous Improvement & Research Validation
Our platform continuously refines its accuracy through real-time learning while being grounded in proven academic research. We constantly update our detection capabilities without compromising our proprietary methods, ensuring that our behavioural insights are both precise and credible.
Why PolygrAI? (Our Differentiators)
Our platform stands apart by blending deep behavioral insight with a unified, user-friendly experience
Unified Analysis
We seamlessly fuse visual, audio, and linguistic data into one cohesive evaluation—eliminating the need for multiple tools and providing a holistic view of behavior.
Real-Time, Actionable Insights
Our system processes signals instantly, delivering clear, actionable insights that empower you to make smarter, data-driven decisions without delay.
Scientific & Psychological Rigor
Grounded in established psychological practices and validated by academic research, our analysis leverages proven methods to assess risk and detect deception.
Adaptive Baseline Learning
We dynamically establish behavioral baselines for each individual, ensuring that our system can detect even subtle deviations—whether it’s a spike or drop in a key metric.
Privacy & Security Focus
While delivering in-depth insights, we rigorously safeguard your data with industry-standard encryption and strict compliance measures.
Versatility Across Industries
PolygrAI isn’t limited to one niche—our technology adapts to diverse scenarios, from hiring and fraud detection to security screenings and beyond.
Security, Privacy & Compliance
Get started
Sign Up to Our Web App
Our desktop app offers real-time risk assessment and sentiment analysis, empowering you to make informed choices while maintaining high standards of privacy and security. Experience the future of behavioral analysis with our user-friendly platform.
Use Cases
Where our technology can make a difference
HR & Recruiting
Enhance the recruitment process by providing objective insights into candidates' demeanors and emotional states, aiding in the identification of suitable candidates who align with organizational values.
Management
Empower management teams with tools to assess team dynamics and individual engagement levels, fostering a more cohesive and effective work environment.
Police Departments
Support law enforcement with advanced tools for analyzing behavioral cues during interrogations, contributing to more informed and accurate assessments of suspects and witnesses.
Border Control
Assist border security personnel in evaluating the risk profiles of individuals crossing borders, enhancing the security and efficiency of border operations.
Sales
Equip sales teams with insights into client engagement and interest levels, helping them tailor their approaches to maximize conversions and build stronger customer relationships.
Therapy
Support therapists by providing insights into clients' emotional states and potential underlying issues, enabling more personalized and effective therapeutic interventions.
Insurance
Enable insurance professionals to conduct more accurate risk assessments during claims processing and underwriting, enhancing the overall reliability of their evaluations.
Investors
Provide investors with tools to evaluate the trustworthiness and confidence levels of potential investments, aiding in the decision-making process for financial commitments.
Social Impact and Privacy Stance
We do not collect user data for training purposes and we are striving to make a positive impact with our technology
FAQs
What is PolygrAI and how does it work?
How accurate is PolygrAI?
What types of cues does PolygrAI analyze?
How does PolygrAI ensure user privacy?
What are the limitations of PolygrAI?
What research supports PolygrAI's methodologies?
Is there a mobile version of PolygrAI?
DISCLAIMERS
PolygrAI will never reach absolute accuracy and it's illegal to use without consnet
While our technology provides valuable insights into potential risks, it’s crucial to understand that human behavior is inherently complex and unpredictable. Our system is designed to assist users by offering data-driven assessments that aid interpretation, but it should not be viewed as a conclusive determination of truth.
Users are encouraged to consider PolygrAI’s analysis as one part of a broader evaluation process, complementing other information and judgment. Always prioritize ethical use and respect individual privacy and rights.
Yet, it can still make a difference
Despite inherent limitations, our ongoing research and development efforts are focused on refining our system’s accuracy and utility. We are committed to evolving our technology to better serve our users and enhance its impact.
PolygrAI is a collaborative project involving leading professionals and researchers in the field of deception detection. Our goal is to create the most efficient multi-modal deception detection technology, with our current detection accuracy rate slightly above 70%.