Langchain Attributes

1 attribute in this category.1 deprecated

1 attribute

Deprecated Attributes

These attributes are deprecated and should not be used in new code. See each attribute for migration guidance.

langchain.chain.nameDeprecated

stringScrub: ManualVisibility: PublicOTel: False

The name of the LangChain chain being executed.

Examplesformat_promptRunnableSequence
Aliasesgen_ai.pipeline.nameai.pipeline.name

Use gen_ai.pipeline.name instead.

This attribute is being deprecated in favor of gen_ai.pipeline.name, which is the SDK-agnostic replacement for the name of the AI pipeline or chain being executed.

Status: backfill

Changelog
next#599Added langchain.chain.name attribute
Raw JSON
{
  "key": "langchain.chain.name",
  "brief": "The name of the LangChain chain being executed.",
  "type": "string",
  "apply_scrubbing": {
    "key": "manual"
  },
  "is_in_otel": false,
  "visibility": "public",
  "examples": [
    "format_prompt",
    "RunnableSequence"
  ],
  "deprecation": {
    "replacement": "gen_ai.pipeline.name",
    "reason": "This attribute is being deprecated in favor of gen_ai.pipeline.name, which is the SDK-agnostic replacement for the name of the AI pipeline or chain being executed.",
    "_status": "backfill"
  },
  "alias": [
    "gen_ai.pipeline.name",
    "ai.pipeline.name"
  ],
  "changelog": [
    {
      "version": "next",
      "prs": [
        599
      ],
      "description": "Added langchain.chain.name attribute"
    }
  ]
}