지나 AI

Milvus는 JinaRerankFunction 클래스를 통해 Jina AI 재랭커 모델을 지원합니다. 이 기능을 사용하면 쿼리-문서 쌍의 관련성을 효과적으로 점수화할 수 있습니다.

이 기능을 사용하려면 필요한 종속 요소를 설치하세요:

pip install --upgrade pymilvus
pip install "pymilvus[model]"

그런 다음 JinaRerankFunction 을 인스턴스화합니다:

from pymilvus.model.reranker import JinaRerankFunction

jina_rf = JinaRerankFunction(
    model_name="jina-reranker-v2-base-multilingual", # Defaults to `jina-reranker-v2-base-multilingual`
    api_key=JINAAI_API_KEY
)

매개변수:

• model_name (문자열)

  인코딩에 사용할 Jina AI 재랭커 모델의 이름입니다. 이 파라미터를 지정하지 않으면 jina-reranker-v2-base-multilingual 이 사용됩니다. 사용 가능한 모델 목록은 Jina AI 리랭커를 참조하세요.

• api_key (문자열)

  Jina AI API에 액세스하기 위한 API 키입니다.

다음 코드를 사용하여 쿼리에 따라 문서의 순위를 재조정합니다:

query = "What event in 1956 marked the official birth of artificial intelligence as a discipline?"

documents = [
    "In 1950, Alan Turing published his seminal paper, 'Computing Machinery and Intelligence,' proposing the Turing Test as a criterion of intelligence, a foundational concept in the philosophy and development of artificial intelligence.",
    "The Dartmouth Conference in 1956 is considered the birthplace of artificial intelligence as a field; here, John McCarthy and others coined the term 'artificial intelligence' and laid out its basic goals.",
    "In 1951, British mathematician and computer scientist Alan Turing also developed the first program designed to play chess, demonstrating an early example of AI in game strategy.",
    "The invention of the Logic Theorist by Allen Newell, Herbert A. Simon, and Cliff Shaw in 1955 marked the creation of the first true AI program, which was capable of solving logic problems, akin to proving mathematical theorems."
]

results = jina_rf(
    query=query,
    documents=documents,
    top_k=3,
)

for result in results:
    print(f"Index: {result.index}")
    print(f"Score: {result.score:.6f}")
    print(f"Text: {result.text}\n")

예상 출력은 다음과 유사합니다:

Index: 1
Score: 0.937096
Text: The Dartmouth Conference in 1956 is considered the birthplace of artificial intelligence as a field; here, John McCarthy and others coined the term 'artificial intelligence' and laid out its basic goals.

Index: 3
Score: 0.354210
Text: The invention of the Logic Theorist by Allen Newell, Herbert A. Simon, and Cliff Shaw in 1955 marked the creation of the first true AI program, which was capable of solving logic problems, akin to proving mathematical theorems.

Index: 0
Score: 0.349866
Text: In 1950, Alan Turing published his seminal paper, 'Computing Machinery and Intelligence,' proposing the Turing Test as a criterion of intelligence, a foundational concept in the philosophy and development of artificial intelligence.