fix(identity): 接通身份信号提取与持久化 — 对话中起名跨会话记忆
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根因: 记忆提取管道(COMBINED_EXTRACTION_PROMPT)提取5种画像信号
但无身份信号(agent_name/user_name),不存在从对话到AgentConfig.name
或IdentityFiles的写回路径。

修复内容:
- ProfileSignals 增加 agent_name/user_name 字段
- COMBINED_EXTRACTION_PROMPT 增加身份提取指令
- parse_profile_signals 解析新字段 + 回退推断
- GrowthIntegration 存储身份信号到 VikingStorage
- post_conversation_hook 写回 soul.md + emit Tauri 事件
- streamStore 规则化检测 agent 名字并更新 AgentConfig.name
- cold-start-mapper 新增 detectAgentNameSuggestion

链路: 对话→提取→VikingStorage→hook写回soul.md→事件→前端刷新
This commit is contained in:
iven
2026-04-23 09:20:35 +08:00
parent 17a7a36608
commit 08812e541c
7 changed files with 431 additions and 22 deletions

View File

@@ -253,6 +253,18 @@ impl MemoryExtractor {
Ok(stored)
}
/// Store a single pre-built MemoryEntry to VikingStorage
pub async fn store_memory_entry(&self, entry: &crate::types::MemoryEntry) -> Result<()> {
let viking = match &self.viking {
Some(v) => v,
None => {
tracing::warn!("[MemoryExtractor] No VikingAdapter configured");
return Err(zclaw_types::ZclawError::Internal("No VikingAdapter".to_string()));
}
};
viking.store(entry).await
}
/// 统一提取:单次 LLM 调用同时产出 memories + experiences + profile_signals
///
/// 优先使用 `extract_with_prompt()` 进行单次调用;若 driver 不支持则
@@ -481,6 +493,16 @@ fn parse_profile_signals(obj: &serde_json::Value) -> crate::types::ProfileSignal
.and_then(|s| s.get("communication_style"))
.and_then(|v| v.as_str())
.map(String::from),
agent_name: signals
.and_then(|s| s.get("agent_name"))
.and_then(|v| v.as_str())
.filter(|s| !s.is_empty())
.map(String::from),
user_name: signals
.and_then(|s| s.get("user_name"))
.and_then(|v| v.as_str())
.filter(|s| !s.is_empty())
.map(String::from),
}
}
@@ -525,6 +547,22 @@ fn infer_profile_signals_from_memories(
signals.communication_style = Some(m.content.clone());
}
}
// 身份信号回退: 从 preference 记忆中检测命名/称呼关键词
let lower = m.content.to_lowercase();
if lower.contains("叫你") || lower.contains("助手名字") || lower.contains("称呼") {
if signals.agent_name.is_none() {
// 尝试提取引号内的名字
signals.agent_name = extract_quoted_name(&m.content)
.or_else(|| extract_name_after_pattern(&lower, &m.content, "叫你"));
}
}
if lower.contains("我叫") || lower.contains("我的名字") || lower.contains("用户名") {
if signals.user_name.is_none() {
signals.user_name = extract_name_after_pattern(&lower, &m.content, "我叫")
.or_else(|| extract_name_after_pattern(&lower, &m.content, "我的名字是"))
.or_else(|| extract_name_after_pattern(&lower, &m.content, "我叫"));
}
}
}
crate::types::MemoryType::Knowledge => {
if signals.recent_topic.is_none() && !m.keywords.is_empty() {
@@ -547,6 +585,38 @@ fn infer_profile_signals_from_memories(
signals
}
/// 从引号中提取名字(如"以后叫你'小马'"→"小马"
fn extract_quoted_name(text: &str) -> Option<String> {
for delim in ['"', '\'', '「', '」', '『', '』'] {
let mut parts = text.split(delim);
parts.next(); // skip before first delimiter
if let Some(name) = parts.next() {
let trimmed = name.trim();
if !trimmed.is_empty() && trimmed.chars().count() <= 20 {
return Some(trimmed.to_string());
}
}
}
None
}
/// 从指定模式后提取名字(如"叫你小马"→"小马"
fn extract_name_after_pattern(lower: &str, original: &str, pattern: &str) -> Option<String> {
if let Some(pos) = lower.find(pattern) {
let after = &original[pos + pattern.len()..];
// 取第一个词中文或英文最多10个字符
let name: String = after
.chars()
.take_while(|c| !c.is_whitespace() && !matches!(c, ''| '。' | '' | '' | ',' | '.' | '!' | '?'))
.take(10)
.collect();
if !name.is_empty() {
return Some(name);
}
}
None
}
/// Default extraction prompts for LLM
pub mod prompts {
use crate::types::MemoryType;
@@ -594,7 +664,9 @@ pub mod prompts {
"recent_topic": "最近讨论的主要话题(可选)",
"pain_point": "用户当前痛点(可选)",
"preferred_tool": "用户偏好的工具/技能(可选)",
"communication_style": "沟通风格: concise|detailed|formal|casual(可选)"
"communication_style": "沟通风格: concise|detailed|formal|casual(可选)",
"agent_name": "用户给助手起的名称(可选,仅在用户明确命名时填写,如'以后叫你小马')",
"user_name": "用户提到的自己的名字(可选,仅在用户明确自我介绍时填写,如'我叫张三')"
}
}
```
@@ -604,8 +676,9 @@ pub mod prompts {
1. **memories**: 提取用户偏好(沟通风格/格式/语言)、知识(事实/领域知识/经验教训)、使用经验(技能/工具使用模式和结果)
2. **experiences**: 仅提取明确的"问题→解决"模式要求有清晰的痛点和步骤confidence >= 0.6
3. **profile_signals**: 从对话中推断用户画像信息,只在有明确信号时填写,留空则不填
4. 每个字段都要有实际内容,不确定的宁可省略
5. 只返回 JSON不要附加其他文本
4. **identity**: 检测用户是否给助手命名(如"你叫X"/"以后叫你X"/"你的名字是X")或自我介绍(如"我叫X"/"我的名字是X"),填入 agent_name 或 user_name 字段
5. 每个字段都要有实际内容,不确定的宁可省略
6. 只返回 JSON不要附加其他文本
对话内容:
"#;

View File

@@ -432,6 +432,10 @@ pub struct ProfileSignals {
pub pain_point: Option<String>,
pub preferred_tool: Option<String>,
pub communication_style: Option<String>,
/// 用户给助手起的名称(如"以后叫你小马"
pub agent_name: Option<String>,
/// 用户提到的自己的名字(如"我叫张三"
pub user_name: Option<String>,
}
impl ProfileSignals {
@@ -442,6 +446,8 @@ impl ProfileSignals {
|| self.pain_point.is_some()
|| self.preferred_tool.is_some()
|| self.communication_style.is_some()
|| self.agent_name.is_some()
|| self.user_name.is_some()
}
/// 有效信号数量
@@ -452,8 +458,15 @@ impl ProfileSignals {
if self.pain_point.is_some() { count += 1; }
if self.preferred_tool.is_some() { count += 1; }
if self.communication_style.is_some() { count += 1; }
if self.agent_name.is_some() { count += 1; }
if self.user_name.is_some() { count += 1; }
count
}
/// 是否包含身份信号agent_name 或 user_name
pub fn has_identity_signal(&self) -> bool {
self.agent_name.is_some() || self.user_name.is_some()
}
}
/// 进化事件
@@ -674,8 +687,23 @@ mod tests {
pain_point: None,
preferred_tool: Some("researcher".to_string()),
communication_style: Some("concise".to_string()),
agent_name: None,
user_name: None,
};
assert_eq!(signals.industry.as_deref(), Some("healthcare"));
assert!(signals.pain_point.is_none());
assert!(!signals.has_identity_signal());
}
#[test]
fn test_profile_signals_identity() {
let signals = ProfileSignals {
agent_name: Some("小马".to_string()),
user_name: Some("张三".to_string()),
..Default::default()
};
assert!(signals.has_identity_signal());
assert_eq!(signals.signal_count(), 2);
assert_eq!(signals.agent_name.as_deref(), Some("小马"));
}
}