diff --git a/HiCore/edger/__init__.py b/HiCore/edger/__init__.py
new file mode 100644
index 0000000..2f53e14
--- /dev/null
+++ b/HiCore/edger/__init__.py
@@ -0,0 +1,4 @@
+from .redial import redial_edger
+from .tgredial import tgredial_edger
+from .opendialkg import opendialkg_edger
+from .durecdial import durecdial_edger
\ No newline at end of file
diff --git a/HiCore/edger/durecdial.py b/HiCore/edger/durecdial.py
new file mode 100644
index 0000000..17bb9d8
--- /dev/null
+++ b/HiCore/edger/durecdial.py
@@ -0,0 +1,52 @@
+import json
+from tqdm import tqdm
+
+DATA_ROOT = "data/dataset/durecdial/jieba"
+
+def get_side_data():
+    side_data = []
+    with open(f"{DATA_ROOT}/entity_subkg.txt", "r", encoding="utf-8") as file:
+        for line in file.readlines():
+            [a, _, b] = line.split("\t")
+            b = b[:-1] if b[-1] == "\n" else b
+            side_data.append((a, b))
+
+    entity_side = {}
+    for a, b in tqdm(side_data):
+        if a in entity_side:
+            entity_side[a].add(b)
+        else:
+            entity_side[a] = set([b])
+        if b in entity_side:
+            entity_side[b].add(a)
+        else:
+            entity_side[b] = set([a])
+    for a in entity_side:
+        b = entity_side[a]
+        entity_side[a] = list(b)
+    
+    word_side = {}
+    token_set = set([token.lower() for token in json.load(open(f"{DATA_ROOT}/token2id.json", "r", encoding="utf-8"))])
+    with(open("data/conceptnet/zh_side.txt", "r", encoding="utf-8")) as concept_net_words:
+        for words in tqdm(concept_net_words.readlines()):
+            a, b = words[:-1].split(" ")
+            if a not in token_set or b not in token_set:
+                continue
+            if a in word_side:
+                word_side[a].add(b)
+            else:
+                word_side[a] = set([b])
+            if b in word_side:
+                word_side[b].add(a)
+            else:
+                word_side[b] = set([a])
+        for a in word_side:
+            b = word_side[a]
+            word_side[a] = list(b)
+
+    return entity_side, word_side
+
+def durecdial_edger():
+    item_edger, word_edger = get_side_data()
+    entity_edger = item_edger
+    return item_edger, entity_edger, word_edger
\ No newline at end of file
diff --git a/HiCore/edger/opendialkg.py b/HiCore/edger/opendialkg.py
new file mode 100644
index 0000000..ddfaae5
--- /dev/null
+++ b/HiCore/edger/opendialkg.py
@@ -0,0 +1,52 @@
+import json
+from tqdm import tqdm
+
+DATA_ROOT = "data/dataset/opendialkg/nltk"
+
+def get_side_data():
+    side_data = []
+    with open(f"{DATA_ROOT}/opendialkg_subkg.txt", "r", encoding="utf-8") as file:
+        for line in file.readlines():
+            [a, _, b] = line.split("\t")
+            b = b[:-1] if b[-1] == "\n" else b
+            side_data.append((a, b))
+
+    entity_side = {}
+    for a, b in tqdm(side_data):
+        if a in entity_side:
+            entity_side[a].add(b)
+        else:
+            entity_side[a] = set([b])
+        if b in entity_side:
+            entity_side[b].add(a)
+        else:
+            entity_side[b] = set([a])
+    for a in entity_side:
+        b = entity_side[a]
+        entity_side[a] = list(b)
+    
+    word_side = {}
+    token_set = set([token.lower() for token in json.load(open(f"{DATA_ROOT}/token2id.json", "r", encoding="utf-8"))])
+    with(open("data/conceptnet/en_side.txt", "r", encoding="utf-8")) as concept_net_words:
+        for words in tqdm(concept_net_words.readlines()):
+            a, b = words[:-1].split(" ")
+            if a not in token_set or b not in token_set:
+                continue
+            if a in word_side:
+                word_side[a].add(b)
+            else:
+                word_side[a] = set([b])
+            if b in word_side:
+                word_side[b].add(a)
+            else:
+                word_side[b] = set([a])
+        for a in word_side:
+            b = word_side[a]
+            word_side[a] = list(b)
+
+    return entity_side, word_side
+
+def opendialkg_edger():
+    item_edger, word_edger = get_side_data()
+    entity_edger = item_edger
+    return item_edger, entity_edger, word_edger
\ No newline at end of file
diff --git a/HiCore/edger/redial.py b/HiCore/edger/redial.py
new file mode 100644
index 0000000..acfd305
--- /dev/null
+++ b/HiCore/edger/redial.py
@@ -0,0 +1,58 @@
+import json
+import pickle
+from tqdm import tqdm
+
+DATA_ROOT = "data/dataset/redial/nltk"
+
+def get_side_data():
+    dbpedia_subkg = json.load(open(f"{DATA_ROOT}/dbpedia_subkg.json", "r", encoding="utf-8"))
+    entity2id = json.load(open(f"{DATA_ROOT}/entity2id.json", "r", encoding="utf-8"))
+    id2entity = {item:key for key, item in entity2id.items()}
+
+    side_data = []
+    for k in dbpedia_subkg:
+        pairs = dbpedia_subkg[k]
+        for pair in pairs:
+            side_data.append(pair)
+
+    entity_side = {}
+    for a, b in tqdm(side_data):
+        a = id2entity[a]
+        b = id2entity[b]
+        if a in entity_side:
+            entity_side[a].add(b)
+        else:
+            entity_side[a] = set([b])
+        if b in entity_side:
+            entity_side[b].add(a)
+        else:
+            entity_side[b] = set([a])
+    for a in entity_side:
+        b = entity_side[a]
+        entity_side[a] = list(b)
+    
+    word_side = {}
+    token_set = set([token.lower() for token in json.load(open(f"{DATA_ROOT}/token2id.json", "r", encoding="utf-8"))])
+    with(open("data/conceptnet/en_side.txt", "r", encoding="utf-8")) as concept_net_words:
+        for words in tqdm(concept_net_words.readlines()):
+            a, b = words[:-1].split(" ")
+            if a not in token_set or b not in token_set:
+                continue
+            if a in word_side:
+                word_side[a].add(b)
+            else:
+                word_side[a] = set([b])
+            if b in word_side:
+                word_side[b].add(a)
+            else:
+                word_side[b] = set([a])
+        for a in word_side:
+            b = word_side[a]
+            word_side[a] = list(b)
+
+    return entity_side, word_side
+
+def redial_edger():
+    item_edger, word_edger = get_side_data()
+    entity_edger = item_edger
+    return item_edger, entity_edger, word_edger
\ No newline at end of file
diff --git a/HiCore/edger/tgredial.py b/HiCore/edger/tgredial.py
new file mode 100644
index 0000000..62615bc
--- /dev/null
+++ b/HiCore/edger/tgredial.py
@@ -0,0 +1,53 @@
+import json
+import pickle
+from tqdm import tqdm
+
+DATA_ROOT = "data/dataset/tgredial/pkuseg"
+
+def get_side_data():
+    side_data = []
+    with open(f"{DATA_ROOT}/cn-dbpedia.txt", "r", encoding="utf-8") as file:
+        for line in file.readlines():
+            [a, _, b] = line.split("\t")
+            b = b[:-1] if b[-1] == "\n" else b
+            side_data.append((a, b))
+
+    entity_side = {}
+    for a, b in tqdm(side_data):
+        if a in entity_side:
+            entity_side[a].add(b)
+        else:
+            entity_side[a] = set([b])
+        if b in entity_side:
+            entity_side[b].add(a)
+        else:
+            entity_side[b] = set([a])
+    for a in entity_side:
+        b = entity_side[a]
+        entity_side[a] = list(b)
+    
+    word_side = {}
+    token_set = set([token.lower() for token in json.load(open(f"{DATA_ROOT}/token2id.json", "r", encoding="utf-8"))])
+    with(open("data/conceptnet/zh_side.txt", "r", encoding="utf-8")) as concept_net_words:
+        for words in tqdm(concept_net_words.readlines()):
+            a, b = words[:-1].split(" ")
+            if a not in token_set or b not in token_set:
+                continue
+            if a in word_side:
+                word_side[a].add(b)
+            else:
+                word_side[a] = set([b])
+            if b in word_side:
+                word_side[b].add(a)
+            else:
+                word_side[b] = set([a])
+        for a in word_side:
+            b = word_side[a]
+            word_side[a] = list(b)
+
+    return entity_side, word_side
+
+def tgredial_edger():
+    item_edger, word_edger = get_side_data()
+    entity_edger = item_edger
+    return item_edger, entity_edger, word_edger
\ No newline at end of file
diff --git a/HiCore/run_edger.py b/HiCore/run_edger.py
new file mode 100644
index 0000000..4e8191b
--- /dev/null
+++ b/HiCore/run_edger.py
@@ -0,0 +1,32 @@
+import pickle
+import argparse
+
+from edger import redial_edger, tgredial_edger, opendialkg_edger, durecdial_edger
+
+dataset_edger_map = {
+    'redial': redial_edger,
+    'tgredial': tgredial_edger,
+    'opendialkg': opendialkg_edger,
+    'durecdial': durecdial_edger
+}
+
+if __name__ == '__main__':
+    # parse args
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-d', '--dataset', type=str, help='Dataset name')
+    args, _ = parser.parse_known_args()
+
+    # run edger
+    dataset = args.dataset
+    if dataset not in dataset_edger_map:
+        raise ValueError(f"Dataset {dataset} is not supported.")
+    
+    print(f"Running edger for dataset: {dataset}")
+    item_edger, entity_edger, word_edger = dataset_edger_map[dataset]()
+
+    # save edger
+    pickle.dump(item_edger, open(f"data/edger/{dataset}/item_edger.pkl", "wb"))
+    pickle.dump(entity_edger, open(f"data/edger/{dataset}/entity_edger.pkl", "wb"))
+    pickle.dump(word_edger, open(f"data/edger/{dataset}/word_edger.pkl", "wb"))
+    print(f"Lengths - Item: {len(item_edger)}, Entity: {len(entity_edger)}, Word: {len(word_edger)}")
+    print(f"Edger for dataset {dataset} saved successfully.")
\ No newline at end of file
diff --git a/README.md b/README.md
index e69de29..f5f6c70 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,37 @@
+# HiCore
+
+The implementation of Mitigating Matthew Effect: Multi-Hypergraph Boosted Multi-Interest Self-Supervised Learning for Conversational Recommendation (EMNLP 2024)
+
+![hicore](assets/hicore.png)
+
+Our paper can be viewed at [here](https://aclanthology.org/2024.emnlp-main.86/)
+
+## Python venv
+
+We use `uv` to manage HiCore's python venv. You can click this [url](https://docs.astral.sh/uv/) for more details about `uv`.
+
+```bash
+uv venv --python 3.12
+```
+
+## Dataset
+
+The dataset will be automatically download after you run the repo's code. However, the item/entity/word edger should be built by followed command:
+
+```bash
+cd HiCore/
+uv run run_edger.py -d redial
+```
+
+Or download the whole dataset and item/entity/word edger from [here](https://drive.tokisakix.cn/share/9hQIhokW)
+
+Place the dataset in path `HiCore/data`.
+
+## How to run
+
+Run the crslab framework by followed command:
+
+```bash
+cd HiCore/
+uv run run_crslab.py -c config/crs/hicore/redial.yaml -g 0 -s 3407
+```
\ No newline at end of file
diff --git a/assets/hicore.png b/assets/hicore.png
new file mode 100644
index 0000000..aab617a
Binary files /dev/null and b/assets/hicore.png differ
diff --git a/pyproject.toml b/pyproject.toml
index f51b477..b679bd5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [project]
-name = "hicore"
+name = "HiCore"
 version = "0.1.0"
 description = "The implementation of Mitigating Matthew Effect: Multi-Hypergraph Boosted Multi-Interest Self-Supervised Learning for Conversational Recommendation (EMNLP 2024)"
 readme = "README.md"
@@ -18,6 +18,16 @@ dependencies = [
     "transformers>=4.55.0",
 ]
 
+[tool.uv.sources]
+torch = [
+  { index = "pytorch-cu129", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
+]
+
 [[tool.uv.index]]
 url="https://pypi.tuna.tsinghua.edu.cn/simple"
 default=true
+
+[[tool.uv.index]]
+name = "pytorch-cu129"
+url = "https://download.pytorch.org/whl/cu129"
+explicit = true
\ No newline at end of file