Update dataset card for new 90-task catalog (drop Online-Mind2Web references)

README.md

@@ -11,7 +11,6 @@ tags:
 - browser-agents
 - computer-use-agents
 - evaluation
-- online-mind2web
 configs:
 - config_name: default
   default: true
@@ -26,9 +25,7 @@ configs:
 
 # CUA-Bench
 
-CUA-Bench contains 90 browser-agent evaluation tasks selected from
-[Online-Mind2Web](https://huggingface.co/datasets/osunlp/Online-Mind2Web).
-The original task IDs, instructions, and initial website URLs are preserved.
+CUA-Bench contains 90 browser-agent evaluation tasks targeting live websites.
 
 ## Splits
 
@@ -44,15 +41,14 @@ The original task IDs, instructions, and initial website URLs are preserved.
 
 | Field | Meaning |
 |---|---|
-| `task_id` | Original stable Online-Mind2Web task identifier |
+| `task_id` | Stable task identifier (`browser_task_01` through `browser_task_90`) |
 | `category` | Behavioral task category and corresponding split |
 | `instruction` | Instruction presented to the browser agent |
 | `initial_url` | Live website URL where the task begins |
 | `stopping_condition` | Condition describing when execution should stop |
 | `constraints` | Safety and scope restrictions for the task |
 
-Every row contains exactly these six fields. Categories, stopping conditions,
-and constraints are evaluation metadata added for this task catalog.
+Every row contains exactly these six fields.
 
 ## Load the dataset
 
@@ -71,15 +67,9 @@ tasks = load_dataset("WootzappLab/cua-bench", split="single_search")
 
 ## Execution notes
 
-The tasks use live website URLs from Online-Mind2Web. Website content and UI
-behavior can change over time, so successful execution may depend on current
-site availability, authentication, geography, and anti-automation controls.
-The three current dataset splits provide task definitions only; the evaluation
-harness and verifier are maintained separately. Any retained fixture or
-verifier files in older repository revisions are not inputs for these splits.
-
-## Attribution
-
-The task IDs, instructions, and URLs originate from
-[Online-Mind2Web](https://huggingface.co/datasets/osunlp/Online-Mind2Web).
-Refer to the source dataset for its collection methodology and licensing terms.
+The tasks use live website URLs. Website content and UI behavior can change
+over time, so successful execution may depend on current site availability,
+authentication, geography, and anti-automation controls. The three dataset
+splits provide task definitions only; the evaluation harness and verifier are
+maintained separately at
+[w8-cua-bench](https://github.com/tokenbender/w8-cua-bench).