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Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. AI data profile | Rank.ai

prompt

Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.

Public commercial prompt in the Rank.ai AI Research Assistants benchmark.

VERIFIED ENTITY DOSSIER

WHAT WE KNOW ABOUT DESIGN A RETRIEVAL BENCHMARK FOR AI RESEARCH ASSISTANTS USING KNOWN-ITEM SEARCH, LONG-TAIL EVIDENCE, CONFLICTING SOURCES, DATES, AND PAYWALLED MATERIAL.

A current roll-up of published ranks, normalized facts, primary evidence, and entity relationships. No missing value is inferred.

Leaderboards: 3
Verified metrics: 7
Published observations: 12
Primary sources: 1
Current edges: 0
Counterparties: 0

LATEST BY METRIC

Verified fact matrix

100% mean confidence

Latest verified facts published for Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.
Metric	Value	As of	Evidence	Confidence
public_prompt_insightsCross-engine brand disagreement	66.67 percentderived	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%
public_prompt_insightsDistinct citation URLs	7 urlsmeasured	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%
public_prompt_insightsDistinct reviewed brands surfaced	1 brandsmeasured	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%
public_prompt_insightsLeading-brand engine consensus	33.33 percentderived	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%
public_prompt_insightsLeading-brand owned-citation coverage	0 percentderived	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%
public_prompt_insightsLeading-brand owned-citation opportunity	33.33 percentage_pointsderived	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%
public_prompt_insightsReviewed-brand presence events	1 presence_eventsmeasured	Jul 27, 2026	Rank.ai AI Research Assistants Prompt Benchmark ↗Grade A	100%

CROSS-BOARD DOSSIER

WHERE DESIGN A RETRIEVAL BENCHMARK FOR AI RESEARCH ASSISTANTS USING KNOWN-ITEM SEARCH, LONG-TAIL EVIDENCE, CONFLICTING SOURCES, DATES, AND PAYWALLED MATERIAL. RANKS

Every currently published position, joined to its snapshot, confidence, and methodology version.

Current Rank.ai board positions for Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.
Rank	Leaderboard	Score	Movement	Confidence	As of	Method	Open explanation
#12	AI Research Assistants Prompt Brand Leadersai-research-assistants-prompt-brand-leaders	33.33	—	100%	Jul 27, 2026	v1-parent-6aaaab55f8f6a3e3	Explain →
#7	AI Research Assistants Engine Disagreement by Promptai-research-assistants-prompt-engine-disagreement	66.67	—	100%	Jul 27, 2026	v1-parent-6aaaab55f8f6a3e3	Explain →

Some explanation inputs are unavailable Missing: comparablePriorRanking.

Published rank: #12
Score: 33.333 percent
Overall confidence: 100%
Coverage: 100%
Sample size: 3
As of: Jul 27, 2026, 12:00 AM UTC

SCORE CONSTRUCTION

Component ledger

7/7 evidenced

Components contributing to Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.'s rank
Component	Value	Weight	Contribution	Evidence	Status
public prompt brand presence events	1	0%	—	1	available
public prompt citation urls	7	0%	—	1	available

AUDITABLE DATA

WHY EACH VALUE IS HERE

12 published observations for Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.. Open a row for the source, evidence location, extraction method, and quality state.

Metric	Value	Kind	As of	Confidence	Evidence
Leading-brand owned-citation opportunitypublic-prompt-leading-brand-owned-citation-gap	33.3333percentage_points	derived	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 2 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗
Distinct citation URLspublic-prompt-citation-urls	7urls	measured	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.

#12	AI Research Assistants Prompt Citation Opportunitiesai-research-assistants-prompt-citation-opportunity	33.33	—	100%	Jul 27, 2026	v2-parent-6aaaab55f8f6a3e3	Explain →

public prompt engine disagreement	66.666667	0%	—	1	available

public prompt leading brand consensus	33.333333	100%	33.333	1	available

public prompt leading brand owned citation coverage	0	0%	—	1	available

public prompt leading brand owned citation gap	33.333333	0%	—	1	available

PRIMARY EVIDENCE

Source trail

7 public records

Reviewed-brand presence eventspublic prompt brand presence events · observed Jul 27, 2026, 12:00 AM UTC1 presence_events100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗
Distinct citation URLspublic prompt citation urls · observed Jul 27, 2026, 12:00 AM UTC7 urls100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗
Distinct reviewed brands surfacedpublic prompt distinct reviewed brands · observed Jul 27, 2026, 12:00 AM UTC1 brands100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗
Cross-engine brand disagreementpublic prompt engine disagreement · observed Jul 27, 2026, 12:00 AM UTC66.667 percent100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗
Leading-brand engine consensuspublic prompt leading brand consensus · observed Jul 27, 2026, 12:00 AM UTC33.333 percent100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗
Leading-brand owned-citation coveragepublic prompt leading brand owned citation coverage · observed Jul 27, 2026, 12:00 AM UTC0 percent100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗
Leading-brand owned-citation opportunitypublic prompt leading brand owned citation gap · observed Jul 27, 2026, 12:00 AM UTC33.333 percentage_points100% confidence
Source
Rank.ai AI Research Assistants Prompt Benchmark
Grade
A
Freshness
fresh
Locator
{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}
Open primary evidence ↗

Leading-brand engine consensuspublic-prompt-leading-brand-consensus	33.3333percent	derived	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 1 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Distinct reviewed brands surfacedpublic-prompt-distinct-reviewed-brands	1brands	measured	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 2 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Cross-engine brand disagreementpublic-prompt-engine-disagreement	66.6667percent	derived	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 2 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Cross-engine brand disagreementpublic-prompt-engine-disagreement	66.6667percent	derived	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 1 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Distinct reviewed brands surfacedpublic-prompt-distinct-reviewed-brands	1brands	measured	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 1 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Leading-brand engine consensuspublic-prompt-leading-brand-consensus	33.3333percent	derived	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 2 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Reviewed-brand presence eventspublic-prompt-brand-presence-events	1presence_events	measured	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 1 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Leading-brand owned-citation coveragepublic-prompt-leading-brand-owned-citation-coverage	0percent	derived	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 2 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Reviewed-brand presence eventspublic-prompt-brand-presence-events	1presence_events	measured	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 2 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗

Distinct citation URLspublic-prompt-citation-urls	7urls	measured	Jul 27, 2026	100%	View source Source Rank.ai AI Research Assistants Prompt Benchmark Grade A Document Prompt insight: Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material. Published Not specified Retrieved Jul 27, 2026 Extraction deterministic_prompt_insight · 1 Locator `{"promptSlug":"ai-research-retrieval-test","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["6d40b181-28b0-407d-9721-46a3d1334f4a","597bc4e9-4d81-4a57-b540-a2243f551235","2940410a-b48b-4555-b571-504161b793d4"],"parentSnapshotId":"90b48a78-a237-4e5b-a147-59c7e398ad1c","providerMatrixVersion":"64232fd32583"}` Open primary evidence ↗