LLM evaluation ·
How to Evaluate Multilingual Language Models for a Real Application
Choose a multilingual model using language-specific limits, realistic support requests, and a worked pass/fail example.
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Speech processing ·
Speech-to-Text Benchmark Checklist: Accuracy, Latency, and Language Coverage
Compare live caption systems using word errors, critical names, first-caption delay, and a worked choice.
Computer vision ·
How to Evaluate Image Captioning Models Beyond a Single Score
Review image captions against image purpose, required facts, nearby text, and invented details.
Document AI ·
OCR Evaluation for Documents, Forms, and Tables
Choose an invoice OCR review threshold using payable-field errors and human review capacity.
Speech processing ·
A Practical Text-to-Speech Evaluation Guide
Test spoken order details for critical-value accuracy, listening quality, and first-audio delay.
Speech processing ·
How to Set an Audio Alert Threshold
Turn sound-classifier errors into missed events and false alerts per hour, then choose an alert threshold.
Speech processing ·
Voice Activity Detection Benchmark: What to Measure
Set voice-detection onset and offset controls using clipped words, false triggers, and response delay.
LLM evaluation ·
How to Test a Policy Answering System with Retrieval
Test current policy retrieval, answer support, citations, and abstention with a worked failure trace.
Computer vision ·
How to Test Image Search Results in a Product Catalog
Grade image-search results, calculate ranking quality, and decide if a search system is useful at the top ranks.
LLM evaluation ·
How to Compare vLLM and SGLang at Your Expected Load
A fair serving test with a defined request mix, tail-latency limit, cache policy, and worked load decision.
Vision & document AI ·
Evaluating PDF-to-RAG Applications
Retrieval-Augmented Generation (RAG) models have transformed how information is extracted and generated from PDFs.
Vision & document AI ·
Evaluating Image Captioning Models: A Comprehensive Analysis
Image captioning technology is transforming AI-driven interactions by enabling automated and highly accurate image descriptions.
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