From 237d2b763ecece52c19a0584a993cc00fba49227 Mon Sep 17 00:00:00 2001
From: Tyler Mathis <35553152+tsmathis@users.noreply.github.com>
Date: Wed, 18 Dec 2024 15:05:51 -0800
Subject: [PATCH] add 'batch_id' as an optional field for EmmetMeta

---
 emmet-core/emmet/core/base.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/emmet-core/emmet/core/base.py b/emmet-core/emmet/core/base.py
index 494451cce8..0d57cb98bd 100644
--- a/emmet-core/emmet/core/base.py
+++ b/emmet-core/emmet/core/base.py
@@ -29,6 +29,11 @@ class EmmetMeta(BaseModel):
         None, description="The run id associated with this data build."
     )
 
+    batch_id: Optional[str] = Field(
+        None,
+        description="Identifier corresponding to the origin of this document's blessed task.",
+    )
+
     database_version: Optional[str] = Field(
         None, description="The database version for the built data."
     )