ENT-00001966 · Benchmark

PromptBench

PromptBench is a AI benchmark associated with Microsoft, classified in LXKeys.world as AI Benchmark / Evaluation.

Level IV ConnectedActiveDocumented

Human record

Overview

PromptBench is a documented AI dataset or benchmark associated with Microsoft. The record identifies its role in evaluation, training, measurement or comparison of intelligent systems, with emphasis on the source context and the type of capability it helps assess.

Timeline

2023Initial benchmark release
PromptBench entered the documented public record in 2023. This event is retained at the precision supported by the Entry’s reviewed source history.

Capabilities

Documented source contextPublic reference anchorStructured classification

Known limitations

Benchmark scores depend on the exact dataset version, prompt or evaluation protocol, scoring implementation and contamination controls.Leaderboard performance should not be treated as a complete measure of real-world capability or safety.Benchmark relevance can decline as models, data and evaluation practices evolve.

Technical and structured detail

Technical description

Structured LXKeys.world registry record for PromptBench. Entity type: Benchmark; classification: AI Benchmark / Evaluation; creator/organization context: Microsoft Research. Canonical source anchor: https://github.com/microsoft/promptbench. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Controlled tags

Documented EntityAI SystemRegistry Candidate

Relationship graph

PromptBench

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PromptBench

Published byOutgoing

Microsoft

PromptBench is associated with Microsoft through its documented source context.

Machine readable layer

Structured entry data for human tools, AI systems and machine clients.

JSON API Graph JSON

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    "name": "PromptBench",
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    "creator": "Microsoft Research",
    "url": "https://lxkeys.world/entry.php?id=ENT-00001966&lang=en",
    "sameAs": "https://github.com/microsoft/promptbench",
    "image": "",
    "lxkeysWorld": {
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        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2023",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
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            "relationships": 11,
            "level": "Level IV Connected"
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            "created_utc": "2026-06-16T23:59:29+00:00",
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            "updated_utc": "2026-06-16T23:59:29+00:00",
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        "facts": [],
        "capabilities": [
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            "Public reference anchor",
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        "limitations": [
            "Benchmark scores depend on the exact dataset version, prompt or evaluation protocol, scoring implementation and contamination controls.",
            "Leaderboard performance should not be treated as a complete measure of real-world capability or safety.",
            "Benchmark relevance can decline as models, data and evaluation practices evolve."
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        "tags": [
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            "AI System",
            "Registry Candidate"
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        "timeline": [
            {
                "date": "2023",
                "title": "Initial benchmark release",
                "description": "PromptBench entered the documented public record in 2023. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://github.com/microsoft/promptbench",
                "verification_status": "source_backed_curated_baseline"
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        "relationships": [
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                "source_type": "Official Repository",
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                "authority": "TRUSTED_PRIMARY",
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}

PromptBench

Overview

Timeline

Capabilities

Known limitations

Technical description

Controlled tags

PromptBench

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