AI plagiarism: Plagiarism detection with Elasticsearch

"abstract_vector.predicted_value": { # Inference results field
"type": "dense_vector", 
"dims": 768, # model embedding_size
"index": "true", 
"similarity": "dot_product" # When indexing vectors for approximate kNN search, you need to specify the similarity function for comparing the vectors.

client.ingest.put_pipeline( 
    id="plagiarism-checker-pipeline",
    processors = [
    {
      "inference": { #for ml models - to infer against the data that is being ingested in the pipeline
        "model_id": "roberta-base-openai-detector", #text classification model id
        "target_field": "openai-detector", # Target field for the inference results
        "field_map": { #Maps the document field names to the known field names of the model.
        "abstract": "text_field" # Field matching our configured trained model input. 
        }
      }
    },
    {
      "inference": {
        "model_id": "sentence-transformers__all-mpnet-base-v2", #text embedding model id
        "target_field": "abstract_vector", # Target field for the inference results
        "field_map": {
        "abstract": "text_field" # Field matching our configured trained model input. Typically for NLP models, the field name is text_field.
        }
      }
    }
    
  ]
)

from elasticsearch import Elasticsearch
from elasticsearch.client import MlClient

#duplicated text - direct plagiarism test

model_text = 'Understanding and reasoning about cooking recipes is a fruitful research direction towards enabling machines to interpret procedural text. In this work, we introduce RecipeQA, a dataset for multimodal comprehension of cooking recipes. It comprises of approximately 20K instructional recipes with multiple modalities such as titles, descriptions and aligned set of images. With over 36K automatically generated question-answer pairs, we design a set of comprehension and reasoning tasks that require joint understanding of images and text, capturing the temporal flow of events and making sense of procedural knowledge. Our preliminary results indicate that RecipeQA will serve as a challenging test bed and an ideal benchmark for evaluating machine comprehension systems. The data and leaderboard are available at http://hucvl.github.io/recipeqa.'

response = client.search(index='plagiarism-checker', size=1,
    knn={
        "field": "abstract_vector.predicted_value",
        "k": 9,
        "num_candidates": 974,
        "query_vector_builder": { #The 'all-mpnet-base-v2' model is also employed to generate the vector representation of the query in a 'query_vector_builder' object.
            "text_embedding": {
                "model_id": "sentence-transformers__all-mpnet-base-v2",
                "model_text": model_text
            }
        }
    }
)

for hit in response['hits']['hits']:
    score = hit['_score']
    title = hit['_source']['title']
    abstract = hit['_source']['abstract']
    openai = hit['_source']['openai-detector']['predicted_value']
    url = hit['_source']['url']

    if score > 0.9:
        print(f"\nHigh similarity detected! This might be plagiarism.")
        print(f"\nMost similar document: '{title}'\n\nAbstract: {abstract}\n\nurl: {url}\n\nScore:{score}\n\n")

        if openai == 'Fake':
            print("This document may have been created by AI.\n")

    elif score < 0.7:
        print(f"\nLow similarity detected. This might not be plagiarism.")

        if openai == 'Fake':
            print("This document may have been created by AI.\n")

    else:
        print(f"\nModerate similarity detected.")
        print(f"\nMost similar document: '{title}'\n\nAbstract: {abstract}\n\nurl: {url}\n\nScore:{score}\n\n")

        if openai == 'Fake':
            print("This document may have been created by AI.\n")

ml_client = MlClient(client)

model_id = 'roberta-base-openai-detector' #open ai text classification model

document = [
    {
        "text_field": model_text
    }
]

ml_response = ml_client.infer_trained_model(model_id=model_id, docs=document)

predicted_value = ml_response['inference_results'][0]['predicted_value']

if predicted_value == 'Fake':
    print("\nNote: The text query you entered may have been generated by AI.\n")

High similarity detected! This might be plagiarism.

Most similar document: 'RecipeQA: A Challenge Dataset for Multimodal Comprehension of Cooking Recipes'

Abstract: Understanding and reasoning about cooking recipes is a fruitful research direction towards enabling machines to interpret procedural text. In this work, we introduce RecipeQA, a dataset for multimodal comprehension of cooking recipes. It comprises of approximately 20K instructional recipes with multiple modalities such as titles, descriptions and aligned set of images. With over 36K automatically generated question-answer pairs, we design a set of comprehension and reasoning tasks that require joint understanding of images and text, capturing the temporal flow of events and making sense of procedural knowledge. Our preliminary results indicate that RecipeQA will serve as a challenging test bed and an ideal benchmark for evaluating machine comprehension systems. The data and leaderboard are available at[ http://hucvl.github.io/recipeqa](http://hucvl.github.io/recipeqa).

url:[http://aclweb.org/anthology/D18-1166](http://aclweb.org/anthology/D18-1166)

Score:1.0

#similar text - paraphrase plagiarism test 

model_text = 'Comprehending and deducing information from culinary instructions represents a promising avenue for research aimed at empowering artificial intelligence to decipher step-by-step text. In this study, we present CuisineInquiry, a database for the multifaceted understanding of cooking guidelines. It encompasses a substantial number of informative recipes featuring various elements such as headings, explanations, and a matched assortment of visuals. Utilizing an extensive set of automatically crafted question-answer pairings, we formulate a series of tasks focusing on understanding and logic that necessitate a combined interpretation of visuals and written content. This involves capturing the sequential progression of events and extracting meaning from procedural expertise. Our initial findings suggest that CuisineInquiry is poised to function as a demanding experimental platform.'

High similarity detected! This might be plagiarism.

Most similar document: 'RecipeQA: A Challenge Dataset for Multimodal Comprehension of Cooking Recipes'

Abstract: Understanding and reasoning about cooking recipes is a fruitful research direction towards enabling machines to interpret procedural text. In this work, we introduce RecipeQA, a dataset for multimodal comprehension of cooking recipes. It comprises of approximately 20K instructional recipes with multiple modalities such as titles, descriptions and aligned set of images. With over 36K automatically generated question-answer pairs, we design a set of comprehension and reasoning tasks that require joint understanding of images and text, capturing the temporal flow of events and making sense of procedural knowledge. Our preliminary results indicate that RecipeQA will serve as a challenging test bed and an ideal benchmark for evaluating machine comprehension systems. The data and leaderboard are available at[ http://hucvl.github.io/recipeqa](http://hucvl.github.io/recipeqa).

url:[http://aclweb.org/anthology/D18-1166](http://aclweb.org/anthology/D18-1166)

Score:0.9302529

Note: The text query you entered may have been generated by AI.

#different text - not a plagiarism

model_text = 'Elasticsearch provides near real-time search and analytics for all types of data.'

Low similarity detected. This might not be plagiarism.