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get_num_tokens() — langchain Function Reference

Architecture documentation for the get_num_tokens() function in fake_llm.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  ef51f901_3612_767d_66c7_eda015b0bd9a["get_num_tokens()"]
  ac1a5357_b229_484a_b87c_ad5bda459438["FakeLLM"]
  ef51f901_3612_767d_66c7_eda015b0bd9a -->|defined in| ac1a5357_b229_484a_b87c_ad5bda459438
  style ef51f901_3612_767d_66c7_eda015b0bd9a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/llms/fake_llm.py lines 27–29

    def get_num_tokens(self, text: str) -> int:
        """Return number of tokens."""
        return len(text.split())

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does get_num_tokens() do?
get_num_tokens() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/llms/fake_llm.py.
Where is get_num_tokens() defined?
get_num_tokens() is defined in libs/langchain/tests/unit_tests/llms/fake_llm.py at line 27.

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