langchain Architecture Docs
Home / Function/ get_num_tokens() — langchain Function Reference

get_num_tokens() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  6f1a776b_d570_1fbc_f566_113fd4045d1e["get_num_tokens()"]
  d5c05295_7d43_b6a9_48cf_46b920ada166["FakeListLLM"]
  6f1a776b_d570_1fbc_f566_113fd4045d1e -->|defined in| d5c05295_7d43_b6a9_48cf_46b920ada166
  style 6f1a776b_d570_1fbc_f566_113fd4045d1e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/agents/test_agent.py lines 66–68

    def get_num_tokens(self, text: str) -> int:
        """Return number of tokens in text."""
        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/agents/test_agent.py.
Where is get_num_tokens() defined?
get_num_tokens() is defined in libs/langchain/tests/unit_tests/agents/test_agent.py at line 66.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free