diff --git a/README.md b/README.md
index 7ef5f6a..a7b5c58 100644
--- a/README.md
+++ b/README.md
@@ -239,9 +239,5 @@ Gene/protein names go through scispaCy's `en_core_sci_lg`. Chemical formulas
 and units (µM, ng/mL, kb/Mb/Gb, °C, ×g) get normalized, scientific notation
 gets cleaned up (`1.5×10⁻³` → `1.5×10^-3`), and gel/blot figures get their
 captions pulled out separately.
-
-## TODO
-
-- [x] Build a knowledge graph from extracted entities/citations (see `kg` commands)
 - [ ] Entity linking to MeSH/UniProt identifiers
 - [ ] GROBID-based structured citation parsing (server optional, regex today)