Update README.md

README.md

@@ -109,11 +109,11 @@ This benchmark includes **eight primary tasks** for evaluating CPP models in cry
 4. **T4**: Shear Modulus Prediction (`float`) | `Gpa`
 5. **T5**: Young’s Modulus Prediction (`float`) | `Gpa`
 6. **T6**: Poisson’s Ratio Prediction (`float`) | `NAN`
-7. **T7**: Pugh’s Ratio Prediction (`float`) | `NAN`
+
 
 #### 🧮 Classification Task
 
-8. **T8**: Metal/Non-metal Classification (`int`, binary classification)
+7. **T7**: Metal/Non-metal Classification (`int`, binary classification)
 
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@@ -135,16 +135,16 @@ The datasets are hosted on Hugging Face and stored in ASE database (`.db`) forma
 * **Train:** `MP_modulus_train.db` (6,631 crystals)
 * **Val:** `MP_modulus_val.db` (947 crystals)
 * **Test:** `MP_modulus_test.db` (1,895 crystals)
-* **Tasks:** T3–T7
+* **Tasks:** T3–T6
 
-  * Keys: `bulk_modulus`, `shear_modulus`, `youngs_modulus`, `poissons_ratio`, `pughs_modulus_ratio`
+  * Keys: `bulk_modulus`, `shear_modulus`, `youngs_modulus`, `poissons_ratio`, 
 
 ### 📁 `metal_nometal/`
 
 * **Train:** `MP_100_metal_train.db` (86,071 crystals)
 * **Val:** `MP_100_metal_val.db` (12,295 crystals)
 * **Test:** `MP_100_metal_test.db` (24,593 crystals)
-* **Task:** T8 (label: `0` or `1`)
+* **Task:** T7 (label: `0` or `1`)
   
   * Keys: `metal`
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