Public Data Platforms prompt leaders, engine disagreement, and citation opportunity
Derives prompt-level brand leaders, cross-engine brand-set disagreement, and leading-brand owned-citation opportunity from the complete public Rank.ai benchmark cohort.
- Version
- 2-parent-973ba1005aa91ec7
- Published
- Jul 27, 2026
- Live boards
- 3
- Method ID
- data-platforms-prompt-insights
Where the facts come from
- Providers
- openai
- anthropic
- gemini
- Provider Matrix Version
64232fd32583
How the order is produced
The board publishes its primary raw measure without an undisclosed transformation.
When the method reruns
- daily
Boards using this version
Only live, quality-gated boards appear. Each board opens on the exact published table and evidence path.
| Board | Primary measure | Rows | Confidence | Freshness | Board version | Cadence | Evidence |
|---|---|---|---|---|---|---|---|
| Data Platforms Prompt Brand Leadersdata-platforms-prompt-brand-leaders | public-prompt-leading-brand-consensus | 12 | 100% | current | 2-parent-973ba1005aa91ec7 | daily | Open board → |
| Data Platforms Engine Disagreement by Promptdata-platforms-prompt-engine-disagreement | public-prompt-engine-disagreement | 12 | 100% | current | 2-parent-973ba1005aa91ec7 | daily | Open board → |
| Data Platforms Prompt Citation Opportunitiesdata-platforms-prompt-citation-opportunity | public-prompt-leading-brand-owned-citation-gap | 12 | 100% | current | 2-parent-973ba1005aa91ec7 | daily | Open board → |
Complete measurement ledger
These fields are stored with the methodology version. A changed contract must publish a new version before comparable movement can resume.
Cohort
Not specified.
Prompts
- Slug
best-enterprise-analytics-warehouse
- Text
Which cloud data platforms are best for a global enterprise that needs high-concurrency analytics, workload isolation, governance, and predictable performance?
- Intent
recommendation
- Slug
best-lakehouse-ai-ml
- Text
Recommend a data lakehouse for analytics, machine learning, generative AI, open data formats, notebooks, and production model workflows.
- Intent
recommendation
- Slug
best-serverless-data-warehouse
- Text
Which serverless data warehouse is best for bursty workloads, minimal administration, elastic scaling, and usage-based pricing?
- Intent
recommendation
- Slug
best-real-time-streaming-platform
- Text
Recommend a platform for real-time event streaming, stream processing, low-latency analytics, data contracts, and operational reliability.
- Intent
recommendation
- Slug
open-table-formats-data-lake
- Text
Which data platforms work best with open table formats and object storage while preserving interoperability, catalog governance, and query performance?
- Intent
recommendation
- Slug
operational-ai-apps-vector-search
- Text
Recommend a data platform for operational AI applications that need fresh application data, vector search, transactions, and low-latency serving.
- Intent
recommendation
- Slug
multi-cloud-data-governance
- Text
Which data platform is strongest for multi-cloud governance, fine-grained access control, lineage, data sharing, privacy, and regulatory compliance?
- Intent
recommendation
- Slug
startup-small-team-data-platform
- Text
What data platform should a startup or small analytics team choose for fast setup, simple operations, familiar SQL, and controlled early-stage cost?
- Intent
recommendation
- Slug
data-platform-buying-criteria
- Text
Compare modern data platforms on performance, concurrency, openness, governance, developer experience, AI readiness, reliability, and ecosystem depth.
- Intent
commercial
- Slug
data-platform-pricing-total-cost
- Text
How should a buyer compare data-platform total cost across storage, compute, data movement, concurrency, idle capacity, support, and administration?
- Intent
commercial
- Slug
data-platform-proof-of-concept-scorecard
- Text
Create a proof-of-concept scorecard for data platforms using ingestion, transformation, mixed queries, governance, recovery, and cost-control tests.
- Intent
commercial
- Slug
data-platform-migration-lock-in
- Text
Which criteria expose data-platform migration complexity, egress cost, proprietary interfaces, skills risk, workload portability, and vendor lock-in?
- Intent
commercial
Providers
- openai
- anthropic
- gemini
Corpus Version
data-platforms-2026-07-27
Leader Formula
Highest provider presence; then total deterministic alias mentions, reviewed-domain citations, and brand slug.
Empty Set Policy
Two empty provider brand sets have zero disagreement.
Leader Semantics
Leading means most consistently present among reviewed brands. It does not claim endorsement or positive sentiment.
Disagreement Formula
100 multiplied by the mean pairwise Jaccard distance among the reviewed-brand sets surfaced by configured engines.
Raw Answers Published
No
Provider Matrix Version
64232fd32583
Owned Citation Gap Formula
Leading-brand engine consensus minus leading-brand owned-citation engine coverage.
Parent Methodology Version
4-data-platforms-2026-07-27-models-64232fd32583
Owned Citation Coverage Formula
Configured engines whose answer cites the leading reviewed brand's canonical domains divided by configured engines.