Opened Berlin office in 2018
SUPPORTEDHALLUCINATION & FACTUALITY AUDITING
Human Review for Claims That Need Evidence, Not Confidence.
A fluent model response can still contain unsupported claims, incorrect facts, misplaced certainty, contradictions, or details that are not grounded in the provided source. Josisoft builds factuality-auditing workflows around your reference material, claim taxonomy, evidence rules, citation requirements, and QA criteria so model-generated content can be reviewed claim by claim instead of judged only by how convincing it sounds.
Talk to a Data SpecialistMODEL RESPONSE
“The company opened its Berlin office in 2018 and currently operates 14 European locations.”
Operates 14 European locations
UNSUPPORTED“The Berlin office opened in 2018 as the company’s third European location.”
GROUNDING DIRECTCITATION MATCHEDFACTUALITY SUPPORTEDCONFIDENCE HIGH
Core Hallucination & Factuality Auditing Capabilities
Atomic Claim Extraction & Factuality Verification
Decomposing model responses into individual atomic claims and cross-verifying each statement against trusted reference documents, authoritative databases, or client-approved ground truth to detect false assertions.
RAG Context Grounding & Faithfulness Auditing
Evaluating whether outputs generated by retrieval-augmented generation (RAG) pipelines remain strictly faithful to supplied reference passages without interpolating unstated facts or hallucinating outside the retrieved context.
Citation, Footnote & Source Provenance Verification
Auditing inline citations, source links, and quoted evidence to verify that referenced documents exist, URLs are valid, and attributed passages accurately support the corresponding claims.
Numerical, Tabular & Quantitative Fact-Checking
High-precision auditing of quantitative claims—including financial metrics, dates, percentages, statistical formulas, and tabular calculations—where slight discrepancies alter the meaning of the response.
Multi-Turn Consistency & Self-Contradiction Auditing
Detecting internal logical contradictions and factual drift across long-context completions and extended multi-turn conversations where a model makes conflicting assertions across turns.
Domain-Expert Technical Factuality Verification
High-complexity fact-checking across healthcare, life sciences, tax law, and engineering executed by credentialed subject-matter experts to eliminate dangerous, high-liability hallucinations.
Tooling & Platform-Agnostic Execution
Client-Hosted Evaluation Platforms
Our evaluators can work directly inside client-approved environments supporting response review, source comparison, claim labeling, evidence linking, citation validation, reviewer notes, and QA workflows.
CLAIMSEVIDENCECITATIONSQA
Proprietary Client Consoles
Reviewers can operate within client-owned factuality or model-evaluation systems through approved secure access, following your source hierarchy, claim taxonomy, evidence rules, decision labels, citation requirements, and review stages.
CLIENT UIVPNPOD
Josisoft Managed Evaluation Workspaces
When no production review interface is available, we can configure controlled project workspaces around your model outputs, reference sources, claim labels, evidence rules, reviewer roles, and QA/adjudication stages.
CONTROLLEDCALIBRATEDMANAGED
Real-World Hallucination & Factuality Applications
Enterprise RAG & Knowledge Base Assistants
Auditing internal search and retrieval copilots to ensure generated summaries, policy explanations, and procedural guides adhere strictly to underlying corporate documentation without confabulation.
Clinical & Healthcare Decision Support
Rigorous fact-checking of medical summarization, treatment guidelines, and pharmaceutical documentation to ensure complete clinical accuracy and patient safety.
Financial Analysis & Compliance Reporting
Verifying quantitative data, earnings metrics, SEC filing extractions, and market summaries to prevent costly financial inaccuracies and regulatory reporting errors.
Legal Research & Contract Analysis Tools
Auditing legal drafting assistants to confirm statutory interpretations, contract clause summaries, and legal citations reference real, uncorrupted case precedents and valid statutes.
Security, Compliance & Workforce Governance
Mandatory Bilateral NDAs
Every annotator, QA reviewer, and project manager signs an NDA before accessing project assets.
Security & Clean-Room Training
Personnel are trained on data confidentiality: strict restrictions on screen sharing, zero tolerance for screen recording or screenshots, and supervised session management.
Governed Physical Delivery Hub
On-premise operations at our central Durgapur facility enforce controlled local networks, restricted USB and removable media ports, and supervised work environments.
Isolated Hybrid Pods
Each client is assigned a dedicated team working in siloed environments, preventing cross-project data contamination and maintaining domain context.
CLIENT DATA BOUNDARY
CONTROLLED ACCESS
ISOLATED PODNDA · VPN · SUPERVISION
START A PROJECT
Request a Pilot BatchStart With a Calibrated Factuality Audit Pilot.
Share a representative set of model responses, source documents, factuality labels, evidence rules, and acceptance criteria with our delivery team. We will calibrate claim-level decisions, complete a controlled pilot batch, review ambiguous evidence and disputed claims, and return the audit sample for acceptance before production scaling.