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fix:优化关系构建的prompt

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SengokuCola
2025-07-11 01:24:07 +08:00
parent 81c1e66867
commit 6bfc8b2d8c
2 changed files with 25 additions and 13 deletions
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24
src/person_info/relationship_fetcher.py
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@@ -120,27 +120,39 @@ class RelationshipFetcher:
# 按时间排序forgotten_points
current_points.sort(key=lambda x: x[2])
# 按权重加权随机抽取3个points，point[1]的值在1-10之间，权重越高被抽到概率越大
# 按权重加权随机抽取最多3个不重复的points，point[1]的值在1-10之间，权重越高被抽到概率越大
if len(current_points) > 3:
# point[1] 取值范围1-10，直接作为权重
weights = [max(1, min(10, int(point[1]))) for point in current_points]
points = random.choices(current_points, weights=weights, k=3)
# 使用加权采样不放回，保证不重复
indices = list(range(len(current_points)))
selected_indices = set()
points = []
for _ in range(3):
if not indices:
break
sub_weights = [weights[i] for i in indices]
chosen_idx = random.choices(indices, weights=sub_weights, k=1)[0]
points.append(current_points[chosen_idx])
indices.remove(chosen_idx)
else:
points = current_points
# 构建points文本
points_text = "\n".join([f"{point[2]}：{point[0]}" for point in points])
info_type = await self._build_fetch_query(person_id, target_message, chat_history)
if info_type:
await self._extract_single_info(person_id, info_type, person_name)
# info_type = await self._build_fetch_query(person_id, target_message, chat_history)
# if info_type:
# await self._extract_single_info(person_id, info_type, person_name)
relation_info = self._organize_known_info()
# relation_info = self._organize_known_info()
nickname_str = ""
if person_name != nickname_str:
nickname_str = f"(ta在{platform}上的昵称是{nickname_str})"
relation_info = ""
if short_impression and relation_info:
if points_text:
relation_info = f"你对{person_name}的印象是{nickname_str}：{short_impression}。具体来说：{relation_info}。你还记得ta最近做的事：{points_text}"

14
src/person_info/relationship_manager.py
View File

@@ -68,7 +68,7 @@ class RelationshipManager:
short_impression = await person_info_manager.get_value(person_id, "short_impression")
current_points = await person_info_manager.get_value(person_id, "points") or []
print(f"current_points: {current_points}")
# print(f"current_points: {current_points}")
if isinstance(current_points, str):
try:
current_points = json.loads(current_points)
@@ -89,7 +89,7 @@ class RelationshipManager:
points = current_points
# 构建points文本
points_text = "\n".join([f"{point[2]}：{point[0]}\n" for point in points])
points_text = "\n".join([f"{point[2]}：{point[0]}" for point in points])
nickname_str = await person_info_manager.get_value(person_id, "nickname")
platform = await person_info_manager.get_value(person_id, "platform")
@@ -360,19 +360,19 @@ class RelationshipManager:
# 根据熟悉度，调整印象和简短印象的最大长度
if know_times > 300:
max_impression_length = 2000
max_short_impression_length = 800
max_short_impression_length = 400
elif know_times > 100:
max_impression_length = 1000
max_short_impression_length = 500
max_short_impression_length = 250
elif know_times > 50:
max_impression_length = 500
max_short_impression_length = 300
max_short_impression_length = 150
elif know_times > 10:
max_impression_length = 200
max_short_impression_length = 100
max_short_impression_length = 60
else:
max_impression_length = 100
max_short_impression_length = 50
max_short_impression_length = 30
# 根据好感度，调整印象和简短印象的最大长度
attitude_multiplier = (abs(100 - attitude) / 100) + 1