Weights & Biases
Identity Audit
DirJournal Editorial Verdict
Weights & Biases is listed on DirJournal under Custom LLM & Enterprise AI Training in San Francisco, California, United States.
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Editorial Verification
Full Audit Transparency Report
200 OK StatusVerified
Primary website is live, secure (HTTPS), and free of malware.
Domain AgeVerified
Real-world domain age (≥1 yr, verified via the Wayback Machine) OR pre-migration legacy ID OR ≥2 years of platform tenure. Survival across multiple search-engine update cycles is itself a trust signal.
Schema ValidationVerified
Valid Organization / ProfessionalService JSON-LD emitted on every page load — checked at render time.
Citation ClarityPending Manual Review
Verified outbound links to at least two authoritative sources (social profiles, sameAs URLs).
Operational HistoryVerified
Minimum 12-month active history in the claimed industry — derived from the business's founding year, Wayback-verified domain age, or listing tenure (any one signal passes).
Entity RegistrationPending Manual Review
Cross-referenced with official state or country business registries.
Physical FootprintData Incomplete
Verified non-virtual presence via Google Maps or official lease documentation.
Complete in DashboardActive LeadershipData Incomplete
Confirmation of key team members and executive roles.
Complete in DashboardNAP ConsistencyData Incomplete
Verified match of Name, Address, and Phone data across platforms.
Complete in DashboardProfessional LicensingPending Manual Review
Verification of required industry-specific certifications or licenses.
Sentiment AuditPending Manual Review
Manual review of third-party reputation signals (BBB, Trustpilot, etc.).
Editorial DiscretionPending Manual Review
Final human review to ensure the business provides genuine value.
This entity has not yet undergone the 12-Point Manual Editorial Audit. The 5 Verified points above are objective system checks this listing already passes; the remaining 7 are manual editorial reviews that still need a human auditor's sign-off.
About
Weights & Biases
Weights & Biases provides the MLOps platform for AI model training, fine-tuning, and evaluation, used by over 1,000 companies to manage custom LLM experiments, track performance, and collaborate on model development.
DirJournal's Perspective
Editorial analysis
Weights & Biases stands out in the enterprise AI training space with their comprehensive MLOps platform that serves over 1,000 companies for custom LLM development and model management. Potential clients should note this listing remains unverified despite being featured for one year, so independent verification of their platform capabilities would be advisable.
Reviewed by DirJournal Editorial Board
Frequently Asked
About Weights & Biases
What does Weights & Biases do?
Weights & Biases provides the MLOps platform for AI model training, fine-tuning, and evaluation, used by over 1,000 companies to manage custom LLM experiments, track performance, and collaborate on model development.
Where is Weights & Biases based?
Weights & Biases is based in San Francisco, California, United States.
Technical Grounding
JSON-LDProfessionalService
- Address
- 161 New Montgomery Street, Suite 1200
- Location
- San Francisco, California, United States
- Team Size
- 1-10 employees
Digital Footprint · Technical Entity Graph
- Website
- Schema TypeProfessionalService
- JSON-LDActive
- NAP Vault IDNot assigned
- Social ProfilesNone linked
- Platform TenureNew listing
View Technical Schema▸
- @type
- ProfessionalService
- areaServed
- United States, Europe, Global
- openingHours
- Mo-Fr 09:00-17:00
Knows About
Experiment TrackingModel RegistryDataset VersioningLLM EvaluationPrompt ManagementMLOps PlatformW&B Sweeps
Are you the owner of Weights & Biases?
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