{
  "entity": {
    "id": "entx_perplexity-ai",
    "slug": "perplexity-ai",
    "canonicalName": "Perplexity AI",
    "type": "service",
    "description": "AI-powered conversational search engine that provides direct answers with real-time source citations.",
    "sameAs": [
      "https://www.wikidata.org/wiki/Q124333951",
      "https://www.perplexity.ai"
    ],
    "identifiers": {
      "wikidataQid": "Q124333951",
      "website": "https://www.perplexity.ai"
    }
  },
  "verifiedFacts": [
    {
      "field": "Official website",
      "value": "https://www.perplexity.ai",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-07-10"
    },
    {
      "field": "Type",
      "value": "service",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-07-10"
    },
    {
      "field": "Category",
      "value": "artificial-intelligence",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-07-10"
    },
    {
      "field": "Headquarters",
      "value": "San Francisco, California, USA",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-07-10"
    },
    {
      "field": "Description",
      "value": "AI-powered conversational search engine that provides direct answers with real-time source citations.",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-07-10"
    }
  ],
  "confirmations": [
    {
      "canonicalId": "official_website",
      "field": "Official website",
      "value": "https://www.perplexity.ai",
      "source": "Owned content",
      "confidence": 75,
      "asOf": "2026-06-21T17:21:23.219Z",
      "relationshipToVerified": "corroboration",
      "verifiedValue": "https://www.perplexity.ai",
      "verifiedSource": "Entidex pipeline"
    },
    {
      "canonicalId": "official_website",
      "field": "Official website",
      "value": "https://www.perplexity.ai",
      "source": "Official record",
      "confidence": 100,
      "asOf": null,
      "relationshipToVerified": "corroboration",
      "verifiedValue": "https://www.perplexity.ai",
      "verifiedSource": "Entidex pipeline"
    },
    {
      "canonicalId": "description",
      "field": "Description",
      "value": "Perplexity AI is currently facing legal challenges from CNN, which has sued the company for copyright infringement, alleging that Perplexity unlawfully copied over 17,000 CNN stories, videos, images, and other content to power its products. Perplexity has also expanded its offerings with Perplexity Computer, a platform that aims to assist in legal tasks by integrating with research databases and…",
      "source": "Press digest",
      "confidence": 45,
      "asOf": "2026-06-24T19:39:38.000Z",
      "relationshipToVerified": "alternate_claim",
      "verifiedValue": "AI-powered conversational search engine that provides direct answers with real-time source citations.",
      "verifiedSource": "Entidex pipeline"
    }
  ],
  "corrections": [],
  "narrative": [],
  "accuracy": {
    "evaluated": 16,
    "matches": 12,
    "mismatches": 0,
    "pct": 100,
    "confidence": {
      "version": "7.0.0",
      "sampleSize": 12,
      "interval95": [
        9.09,
        12
      ]
    }
  },
  "verifiedRecord": {
    "asOf": "2026-07-10",
    "contentHash": "sha256:9c447a86bc73605845d600bcfd7ec1a4ecdd900360f3a2112b94984741290f62",
    "facts": [
      {
        "field": "Official website",
        "value": "https://www.perplexity.ai",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-07-10",
        "authority": "medium"
      },
      {
        "field": "Type",
        "value": "service",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-07-10",
        "authority": "medium"
      },
      {
        "field": "Category",
        "value": "artificial-intelligence",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-07-10",
        "authority": "medium"
      },
      {
        "field": "Headquarters",
        "value": "San Francisco, California, USA",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-07-10",
        "authority": "medium"
      },
      {
        "field": "Description",
        "value": "AI-powered conversational search engine that provides direct answers with real-time source citations.",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-07-10",
        "authority": "medium"
      }
    ]
  },
  "knowledgeGap": {
    "asOf": "2026-07-10",
    "accuracy": {
      "decidable": 12,
      "matches": 12,
      "contradictions": 0,
      "pct": 100,
      "excluded": {
        "coverageGaps": 4,
        "duplicates": 0
      },
      "confidenceFloor": 0,
      "interval95Pct": [
        75.7,
        100
      ],
      "computationVersion": "llm-knowledge-accuracy@1"
    },
    "perEngine": [
      {
        "engine": "ChatGPT",
        "maker": "OpenAI",
        "makerHref": "/entity/openai",
        "decidable": 2,
        "matches": 2,
        "pct": 100
      },
      {
        "engine": "Claude",
        "maker": "Anthropic",
        "makerHref": "/entity/anthropic",
        "decidable": 4,
        "matches": 4,
        "pct": 100
      },
      {
        "engine": "Gemini",
        "maker": "Google DeepMind",
        "makerHref": "/entity/google-deepmind",
        "decidable": 4,
        "matches": 4,
        "pct": 100
      },
      {
        "engine": "Grok",
        "maker": "xAI",
        "makerHref": "/entity/xai",
        "decidable": 2,
        "matches": 2,
        "pct": 100
      }
    ],
    "contradictions": [],
    "coverageGaps": [],
    "alternateNarratives": [
      {
        "field": "Description",
        "alternateValue": "Perplexity AI is currently facing legal challenges from CNN, which has sued the company for copyright infringement, alleging that Perplexity unlawfully copied over 17,000 CNN stories, videos, images, and other content to power its products. Perplexity has also expanded its offerings with Perplexity Computer, a platform that aims to assist in legal tasks by integrating with research databases and…",
        "source": "Press digest",
        "confidence": 45,
        "asOf": "2026-06-24T19:39:38.000Z",
        "note": "Additive alternate observation vs the verified record (Entidex pipeline)."
      }
    ]
  },
  "provenance": {
    "issuer": "Entidex",
    "issuerId": "did:web:entidex.com",
    "statementUrl": "https://entidex.com/entity/perplexity-ai/knowledge",
    "methodologyUrl": "https://entidex.com/methodology",
    "license": "https://entidex.com/terms",
    "generatedAt": "2026-07-14T03:03:21.723Z",
    "note": "These are tamper-evident assertions describing the verified record, issued by Entidex. They are intended for AI systems to reconcile against — not a directive that binds any model.",
    "proof": {
      "type": "JsonWebSignature2020",
      "issuer": "did:web:entidex.com",
      "verificationMethod": "did:web:entidex.com#key-1",
      "created": "2026-07-14T03:03:21.728Z",
      "contentHash": "sha256:9b8e3c3ff7c63b065502528985b9a114920e28ebfff05a41af32f5c189d4e8f5",
      "jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6ZW50aWRleC5jb20ja2V5LTEifQ.c2hhMjU2OjliOGUzYzNmZjdjNjNiMDY1NTAyNTI4OTg1YjlhMTE0OTIwZTI4ZWJmZmYwNWE0MWFmMzJmNWMxODlkNGU4ZjU.ouMEFK50RvcOwl63jW3RFA-C1UUKwR1y_gaJBnNpKW-HhCLEX7rg57NNKWiwUPnCfiQz0HJpJyvWXSn12nrCCQ"
    }
  },
  "schemaVersion": "2.0"
}