Pass two text strings and receive the similarity percentage between them.
Plagiarism Detection: Educational institutions and content publishers can use the API to compare student submissions or published articles with existing documents. By detecting high similarity scores, it can identify potential cases of plagiarism or duplicate content.
Content Recommendation: E-commerce platforms, streaming services, and news websites can enhance user experience by recommending similar products, movies, or articles. The API can analyze user preferences and suggest items with high similarity scores to their previous selections.
Customer Service Chatbots: Customer support systems can use the API to improve chatbot responses. By analyzing the similarity between customer queries and a database of FAQs or past interactions, the chatbot can provide more accurate and relevant responses.
Document Clustering and Organization: Organizations dealing with large volumes of documents, such as legal firms or research institutions, can use the API to cluster and categorize documents based on their content similarity. This aids in efficient document management and retrieval.
Search Engine Enhancement: Search engines can leverage the API to improve search results. By comparing the similarity between user queries and indexed pages, the API can rank and display the most relevant results, enhancing the overall search experience for users.
Besides the number of API calls, there is no other limitation.
Returns a similarity score between 0 and 1 (1 is similar and 0 is dissimilar) of two given texts.
text_1 (required) - first input text. Maximum 5000 characters.
text_2 (required) - second input text. Maximum 5000 characters.
Check Similarity - Endpoint Features
| Object | Description |
|---|---|
Request Body |
[Required] Json |
{"similarity": 0.8126154541969299}
curl --location --request POST 'https://zylalabs.com/api/4392/text+similarity+analysis+api/5399/check+similarity' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{"text_1": "This is an example sentence.",
"text_2": "This is just another example sentence."}'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The API accepts plain text inputs in UTF-8 format. Both short phrases and long paragraphs can be processed, allowing for flexible use in various applications.
The API uses advanced NLP models to embed texts into 768-dimensional vectors and then computes the cosine similarity between these vectors to produce a similarity score ranging from -1 to 1, where 1 indicates identical texts.
The API utilizes state-of-the-art transformer-based models, such as BERT or its variants, for embedding texts. These models are pre-trained on large corpora and fine-tuned for high accuracy in capturing semantic meaning.
The API is optimized for low latency, typically responding within a few hundred milliseconds for standard requests. Performance may vary depending on the length and complexity of the input texts.
Yes, the API supports multiple languages, provided the underlying embedding model has been trained on multilingual data. This allows for accurate similarity calculations across different languages.
The Check Similarity endpoint returns a JSON object containing a similarity score between two texts. The score ranges from 0 to 1, where 1 indicates the texts are identical and 0 indicates they are completely dissimilar.
The primary field in the response data is "similarity," which provides the computed similarity score between the two input texts. This score is a floating-point number.
Users can customize their requests by providing two text parameters, `text_1` and `text_2`, each with a maximum length of 5000 characters. This allows for flexibility in comparing various text lengths and types.
The response data is structured in JSON format, with a single key-value pair. The key is "similarity," and the value is the computed score, making it easy to parse and utilize in applications.
Typical use cases include plagiarism detection in educational settings, content recommendation for e-commerce, enhancing customer service chatbots, and improving search engine results by ranking relevant content based on similarity.
Data accuracy is maintained through the use of advanced NLP models that are pre-trained on extensive datasets. Continuous updates and fine-tuning ensure that the models remain effective in capturing semantic meaning.
If one or both input texts are empty, the API will likely return a similarity score of 0, indicating no similarity can be computed. Users should ensure both texts are provided for meaningful results.
The API accepts plain text inputs in UTF-8 format. This allows for a wide range of text types, including plain text documents, code snippets, and user-generated content.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund
To obtain your API key, you first need to sign in to your account and subscribe to the API you want to use. Once subscribed, go to your Profile, open the Subscription section, and select the specific API. Your API key will be available there and can be used to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
If you don’t cancel before the 7th day, your free trial will end automatically and your subscription will switch to a paid plan under the same plan you originally subscribed to, meaning you will be charged and gain access to the API calls included in that plan.
The free trial ends when you reach 50 API requests or after 7 days, whichever comes first.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes, we offer a 7-day free trial that allows you to make up to 50 API calls at no cost, so you can test our APIs without any commitment.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
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