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Hallucination Evaluation Leaderboard
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Hallucination Evaluation Leaderboard

huggingface.co·LLM eval & observability

Hallucination Evaluation Leaderboard is a web application that provides live rankings and performance metrics for Vectara models or queries. It helps AI researchers and developers compare model performance on hallucination-related benchmarks. The app is free and accessible via browser.

Free
WebCloud-managed
H
Hallucination Evaluation Leaderboard preview
Visit huggingface.co↗
📋1
alternative
✓4
features
📅2023
since

Overview

4 features

In the LLM eval & observability space, Hallucination Evaluation Leaderboard takes a focused approach. It focuses on comparing and tracking the performance of AI models on hallucination metrics in real time. It is built as a B2B product for AI researchers and developers. Hallucination Evaluation Leaderboard is free to use. It runs on the web.

vectara builds and maintains Hallucination Evaluation Leaderboard, and the product first shipped in 2023. Key capabilities include leaderboard display, performance metrics, and model ranking.

  • ✓Leaderboard display
  • ✓Performance metrics
  • ✓Model ranking
  • ✓Live updates

Tags

model-evaluationhallucination-metricsleaderboard

AI capabilities

StructuredInference: Cloud API

Built with & integrations

Hosting
aws
AI providers
local_oss
Runs on
BrowserCloud-managed

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJul 10, 10:56 PM

    vectara/Hallucination-evaluation-leaderboard verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Hallucination Evaluation Leaderboard

What does Hallucination Evaluation Leaderboard do?
Hallucination Evaluation Leaderboard focuses on comparing and tracking the performance of AI models on hallucination metrics in real time. It is catalogued under LLM eval & observability on PulseGate.
Who is Hallucination Evaluation Leaderboard for?
Hallucination Evaluation Leaderboard is a B2B product built for AI researchers and developers.
Is Hallucination Evaluation Leaderboard free?
Yes — Hallucination Evaluation Leaderboard is free to use.
What platforms does Hallucination Evaluation Leaderboard run on?
Hallucination Evaluation Leaderboard runs on the web.
Is Hallucination Evaluation Leaderboard still maintained?
PulseGate's automated liveness checks currently classify Hallucination Evaluation Leaderboard as active.
What are alternatives to Hallucination Evaluation Leaderboard?
Similar tools tracked by PulseGate include LLM Hallucination Leaderboard, VBench Leaderboard, and Open VLM Leaderboard.LLM Hallucination LeaderboardVBench LeaderboardOpen VLM Leaderboard
Who makes Hallucination Evaluation Leaderboard?
Hallucination Evaluation Leaderboard is developed by vectara.
When did Hallucination Evaluation Leaderboard launch?
Hallucination Evaluation Leaderboard first shipped in 2023.

At a glance

Platforms
Web
Languages
English
First seen
Feb 13, 2023
Activity
🟢 Active
Status
🟢 Active
Built for
AI researchers and developers
Model
B2B
Solves
Comparing and tracking the performance of AI models on hallucination metrics in real time.

Developer

vectara

Live coverage

Confidence
High · 91
Indexed
Jul 10, 2026
Lifecycle
Alive
Activity
Active
First seen
Feb 2023
Last seen
6d ago
Identity audit (9)
Entity ID
cmrfjcg1n034fsqc46xprpev0
Slug
vectara-hallucination-evaluation-leaderboard-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 11, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 11, 2026
Canonical URL
https://huggingface.co/spaces/vectara/Hallucination-evaluation-leaderboard

Similar apps

Other apps tracked under the same category.

  • LLM Hallucination Leaderboard
    huggingface.co
  • VBench Leaderboard
    huggingface.co
  • Open VLM Leaderboard
    huggingface.co
  • Leaderboards
    huggingface.co
  • MVBench Leaderboard
    huggingface.co
  • Vidore Leaderboard
    huggingface.co