Identify Unlabelled Code with CodeBERTa Language ID

The useful part

CodeBERTa Language ID is featured here for one specific job: rank six programming languages from a code snippet without executing it. This guide focuses on that workflow so you can decide whether it fits your task before trying it.

What happened in the demo

Let’s identify this workshop supplies snippet. Paste it into CodeBERTa Language ID. It reads the syntax without running the code. Here’s the recorded result: Python, at one hundred percent, with the full six-language ranking underneath. That’s model confidence, not a correctness check. It’s a handy starting point for labelling code in your notes.

The example used in the reel

A small, specific input makes the result easier to inspect. Use the example below to understand the scope of the recorded workflow; it is not a promise that a new run will produce an identical result.

def count_supplies(items):
    return len(items)

supplies = ["notebook", "markers", "tape"]
print(count_supplies(supplies))

Try it yourself

1. Paste the original workshop-supplies Python snippet
2. Let CodeBERTa classify the syntax without execution
3. Inspect the Python result and six-language ranking

Start with material you own or have permission to use. Save the original and compare it with the output before moving the result into a real project. If the interface has changed, follow the current official instructions linked below.

What to check before using the result

The displayed 100 percent is a model score among six supported languages, not proof of correctness or a security review.

Keep the task narrow on your first attempt. Check the details that matter to your use case rather than judging only whether the result looks polished. A successful short example is a useful introduction, not a benchmark of the whole product.

Access, free demos & limits

Free, no-account demonstration confirmed by the recorded example. The live official page confirms browser-based inference and an initial model download of approximately 84 MB. Limited to six languages; short snippets and unsupported languages can be misclassified.

Availability notes refer to the dated demonstration or source check. Features, limits and sign-in requirements can change. Check the official site before starting a larger project.

Sources & context

• webai.show/models/code-language-id/ ↗Source checked 2026-11-01

This guide expands the channel’s recorded example and the official sources checked for that reel. Generated results are examples, not endorsements or guarantees. Read our editorial policy.