Root Signals Blog

Root Signals Introduces Root Judge: The State-of-the-Art Judge Model for Measuring the Reliability of LLM Applications

Root Judge, a groundbreaking LLM that sets a new standard for reliable, customizable and locally-deployable evaluation models.

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June 17, 2025

Why do LLMs still hallucinate in 2025?
A compressed overview on the current state of hallucinations, intended to provide some research direction and starting considerations for building hallucination resilience into LLM-powered applications.

February 19, 2025

Root Signals Introduces Root Judge: The State-of-the-Art Judge Model for Measuring the Reliability of LLM Applications
Root Judge, a groundbreaking LLM that sets a new standard for reliable, customizable and locally-deployable evaluation models.

January 2, 2025

Root Signals Bulletin - January 2025
Autumn has been a busy and exciting time for us at Root Signals. R&D has been in full swing, and for the Holiday season, we are excited to announce some significant developments.

November 21, 2024

AWS re:Invent Guide for GenAI Developers
A detailed guide to attending AWS re:Invent in Las Vegas, designed specifically for engineers working with large language models and generative AI.

October 17, 2024

LLM as a Judge vs. Human Evaluation
The traditional reliance on human experts for quality assurance is being challenged by a compelling alternative: Large Language Models (LLMs) as judges.

September 4, 2024

Root Signals raises $2.8M to accelerate GenAI business adoption by having AI watch AI
Root Signals, a startup based in Helsinki and Palo Alto specializing in generative AI (GenAI) measurement with LLM-as-a-judge techniques, has raised $2.8M.

June 17, 2025

Why do LLMs still hallucinate in 2025?
A compressed overview on the current state of hallucinations, intended to provide some research direction and starting considerations for building hallucination resilience into LLM-powered applications.

February 19, 2025

Root Signals Introduces Root Judge: The State-of-the-Art Judge Model for Measuring the Reliability of LLM Applications
Root Judge, a groundbreaking LLM that sets a new standard for reliable, customizable and locally-deployable evaluation models.

January 2, 2025

Root Signals Bulletin - January 2025
Autumn has been a busy and exciting time for us at Root Signals. R&D has been in full swing, and for the Holiday season, we are excited to announce some significant developments.

November 21, 2024

AWS re:Invent Guide for GenAI Developers
A detailed guide to attending AWS re:Invent in Las Vegas, designed specifically for engineers working with large language models and generative AI.

October 17, 2024

LLM as a Judge vs. Human Evaluation
The traditional reliance on human experts for quality assurance is being challenged by a compelling alternative: Large Language Models (LLMs) as judges.

September 4, 2024

Root Signals raises $2.8M to accelerate GenAI business adoption by having AI watch AI
Root Signals, a startup based in Helsinki and Palo Alto specializing in generative AI (GenAI) measurement with LLM-as-a-judge techniques, has raised $2.8M.

June 17, 2025

Why do LLMs still hallucinate in 2025?
A compressed overview on the current state of hallucinations, intended to provide some research direction and starting considerations for building hallucination resilience into LLM-powered applications.

February 19, 2025

Root Signals Introduces Root Judge: The State-of-the-Art Judge Model for Measuring the Reliability of LLM Applications
Root Judge, a groundbreaking LLM that sets a new standard for reliable, customizable and locally-deployable evaluation models.

January 2, 2025

Root Signals Bulletin - January 2025
Autumn has been a busy and exciting time for us at Root Signals. R&D has been in full swing, and for the Holiday season, we are excited to announce some significant developments.

November 21, 2024

AWS re:Invent Guide for GenAI Developers
A detailed guide to attending AWS re:Invent in Las Vegas, designed specifically for engineers working with large language models and generative AI.

October 17, 2024

LLM as a Judge vs. Human Evaluation
The traditional reliance on human experts for quality assurance is being challenged by a compelling alternative: Large Language Models (LLMs) as judges.

September 4, 2024

Root Signals raises $2.8M to accelerate GenAI business adoption by having AI watch AI
Root Signals, a startup based in Helsinki and Palo Alto specializing in generative AI (GenAI) measurement with LLM-as-a-judge techniques, has raised $2.8M.

June 17, 2025

Why do LLMs still hallucinate in 2025?
A compressed overview on the current state of hallucinations, intended to provide some research direction and starting considerations for building hallucination resilience into LLM-powered applications.

February 19, 2025

Root Signals Introduces Root Judge: The State-of-the-Art Judge Model for Measuring the Reliability of LLM Applications
Root Judge, a groundbreaking LLM that sets a new standard for reliable, customizable and locally-deployable evaluation models.

January 2, 2025

Root Signals Bulletin - January 2025
Autumn has been a busy and exciting time for us at Root Signals. R&D has been in full swing, and for the Holiday season, we are excited to announce some significant developments.

November 21, 2024

AWS re:Invent Guide for GenAI Developers
A detailed guide to attending AWS re:Invent in Las Vegas, designed specifically for engineers working with large language models and generative AI.

October 17, 2024

LLM as a Judge vs. Human Evaluation
The traditional reliance on human experts for quality assurance is being challenged by a compelling alternative: Large Language Models (LLMs) as judges.

September 4, 2024

Root Signals raises $2.8M to accelerate GenAI business adoption by having AI watch AI
Root Signals, a startup based in Helsinki and Palo Alto specializing in generative AI (GenAI) measurement with LLM-as-a-judge techniques, has raised $2.8M.

June 17, 2025

Why do LLMs still hallucinate in 2025?
A compressed overview on the current state of hallucinations, intended to provide some research direction and starting considerations for building hallucination resilience into LLM-powered applications.

February 19, 2025

Root Signals Introduces Root Judge: The State-of-the-Art Judge Model for Measuring the Reliability of LLM Applications
Root Judge, a groundbreaking LLM that sets a new standard for reliable, customizable and locally-deployable evaluation models.

January 2, 2025

Root Signals Bulletin - January 2025
Autumn has been a busy and exciting time for us at Root Signals. R&D has been in full swing, and for the Holiday season, we are excited to announce some significant developments.

November 21, 2024

AWS re:Invent Guide for GenAI Developers
A detailed guide to attending AWS re:Invent in Las Vegas, designed specifically for engineers working with large language models and generative AI.

October 17, 2024

LLM as a Judge vs. Human Evaluation
The traditional reliance on human experts for quality assurance is being challenged by a compelling alternative: Large Language Models (LLMs) as judges.

September 4, 2024

Root Signals raises $2.8M to accelerate GenAI business adoption by having AI watch AI
Root Signals, a startup based in Helsinki and Palo Alto specializing in generative AI (GenAI) measurement with LLM-as-a-judge techniques, has raised $2.8M.
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