Update README.md

README.md

@@ -1,48 +1,20 @@
 ---
 title: DialNav Challenge
-emoji: 🥇
-colorFrom: green
+emoji: 🧭
+colorFrom: blue
 colorTo: indigo
 sdk: gradio
 app_file: app.py
-pinned: true
-license: mit
-short_description: '@ ECCV 2026 Embodied Agent and Dialog Workshop'
-sdk_version: 5.43.1
-tags:
-- leaderboard
+pinned: false
+license: apache-2.0
 ---
 
-# Start the configuration
+# DialNav Challenge Evaluation Server
 
-Most of the variables to change for a default leaderboard are in `src/env.py` (replace the path for your leaderboard) and `src/about.py` (for tasks).
+This Space hosts the evaluation server and leaderboard for the DialNav Challenge.
 
-Results files should have the following format and be stored as json files:
-```json
-{
-    "config": {
-        "model_dtype": "torch.float16", # or torch.bfloat16 or 8bit or 4bit
-        "model_name": "path of the model on the hub: org/model",
-        "model_sha": "revision on the hub",
-    },
-    "results": {
-        "task_name": {
-            "metric_name": score,
-        },
-        "task_name2": {
-            "metric_name": score,
-        }
-    }
-}
-```
+The DialNav Challenge benchmarks dialog-enabled embodied navigation agents. Participants may modify the navigator, the guide, or both components. The goal is to improve navigation success by using dialogue effectively.
 
-Request files are created automatically by this tool.
+This challenge is organized as an open benchmark rather than a hidden-test competition. Since the guide component may require access to target information in order to provide meaningful assistance, all input splits, including the test split, may be released to participants. The leaderboard is intended to support reproducible comparison across dialog-enabled navigation systems.
 
-If you encounter problem on the space, don't hesitate to restart it to remove the create eval-queue, eval-queue-bk, eval-results and eval-results-bk created folder.
-
-# Code logic for more complex edits
-
-You'll find 
-- the main table' columns names and properties in `src/display/utils.py`
-- the logic to read all results and request files, then convert them in dataframe lines, in `src/leaderboard/read_evals.py`, and `src/populate.py`
-- the logic to allow or filter submissions in `src/submission/submit.py` and `src/submission/check_validity.py`
+Only registered teams are eligible for the final leaderboard and awards. Please use the same team name in the registration form and on this evaluation server.