Filtir
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About
Filtir is a specialized tool designed to address the issue of "hallucinations" in text generated by large language models like ChatGPT. It functions primarily as a fact-checking assistant that scans written content to identify specific factual claims. Instead of simply labeling information as true or false, the platform attempts to locate public, auditable evidence that supports each claim. If the system cannot find a reliable source to back up a statement, it flags that specific segment as "unsupported," allowing users to investigate further before publishing or sharing the information. The tool is accessible through multiple interfaces, including a dedicated ChatGPT Plugin, a specialized GPT within the OpenAI store, and a web-based application. When a user submits text, Filtir breaks it down into individual facts and assigns a "Supporting evidence score." This score reflects the ratio of verified facts to the total number of claims identified. Users can interact with the output by clicking on specific sentences to view the exact sources used for verification. This transparent approach ensures that the auditing process is auditable by the human editor rather than being a "black box" automated decision. This platform is particularly valuable for content authors, journalists, and researchers who rely on AI assistants to draft long-form content but must maintain high standards of factual integrity. It serves as a secondary layer of defense against the subtle inaccuracies that AI often introduces into biographies, historical summaries, and technical reports. By automating the search for citations, it significantly reduces the manual workload required for rigorous fact-checking, making it suitable for professional editorial teams and academic writers. What distinguishes Filtir from general search tools or basic AI detectors is its focus on evidence retrieval rather than reputation-based filtering. The system does not act as an ultimate arbiter of truth; instead, it provides the evidence it finds and leaves the final assessment of source trustworthiness to the user. This philosophy respects the user's agency while providing the raw data needed to make informed decisions. Furthermore, the team emphasizes a commitment to data privacy, explicitly stating that they do not sell user data or share content with third parties for marketing purposes.
Pros & Cons
Identifies specific factual claims within long-form AI text
Provides direct links to public evidence for user verification
Offers a transparent evidence score to quantify content reliability
Integrates directly with ChatGPT via plugins and custom GPTs
Maintains a strict policy against selling user data for marketing
Does not currently filter evidence based on source reputation
Fails to verify claims if evidence is not publicly available online
Requires a ChatGPT Plus subscription for plugin and GPT access
Currently limited to text-based fact-checking
Use Cases
Journalists using ChatGPT for background research can use Filtir to verify specific dates and names before publication.
Academic researchers can audit AI-generated summaries to ensure every claim has a corresponding public source.
Content marketers can reduce the risk of AI hallucinations in blog posts by identifying unsupported claims early in the editing process.
Platform
Task
Features
• privacy-focused data handling
• chatgpt plugin integration
• web application interface
• sentence-level source mapping
• interactive results sample
• supporting evidence scoring
• auditable evidence sourcing
• factual claim identification
FAQs
How does Filtir determine whether a factual claim is true?
Filtir does not arbitrate truth directly but provides evidence to support claims. If no appropriate evidence is found, the claim is flagged as unsupported, allowing users to make their own final judgment.
Which sources of evidence does Filtir consider acceptable?
The tool identifies public evidence and does not currently discard sources based on reputation metrics. It provides the source to the user so they can perform their own assessment of the source's trustworthiness.
Does Filtir sell my data to third parties?
No, Filtir does not sell user data or share content with third parties for marketing purposes. Their data usage is strictly governed by their privacy and API data policies.
What does an 'unsupported' flag mean?
An unsupported flag indicates that the system could not readily find public evidence to back up a specific claim. It does not necessarily mean the statement is false, but that it lacks accessible verification.
Pricing Plans
Standard
Free Plan• Fact-check ChatGPT text
• Identify auditable evidence
• Supporting evidence score
• Source identification
• Web app access
• ChatGPT Plugin access
• Custom GPT access
Job Opportunities
There are currently no job postings for this AI tool.
Ratings & Reviews
No ratings available yet. Be the first to rate this tool!
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