Neo4j NODE 图谱 Schema 参考

生成时间: 2026-02-28T21:59:33.548107+08:00

Neo4j 容器: membench-neo4j-mem0

节点示例（按 ID 前缀分类，每类一个完整示例）

Agent

• ID: agent:congyin

• Name: congyin

• Display: congyin

• Properties:

{
  "aliases": [],
  "entity_type": "Agent",
  "agent_id": "congyin",
  "display": "congyin",
  "confidence": 0.99,
  "name": "congyin",
  "id": "agent:congyin",
  "tags": []
}

Character

• ID: char:congyin

• Name: congyin

• Display: congyin

• Properties:

{
  "name": "congyin",
  "id": "char:congyin",
  "character_id": "congyin",
  "display": "congyin"
}

Claim

• ID: claim:PREFERS_TOPIC|daily|user:xnne|topic:普洱茶有助专注

• Name: PREFERS_TOPIC (daily)

• Display: PREFERS_TOPIC (daily)

• Properties:

{
  "predicate": "PREFERS_TOPIC",
  "updated_at": "2026-02-27T23:04:58.662893-08:00",
  "display": "PREFERS_TOPIC (daily)",
  "domain": "daily",
  "confidence": 0.88,
  "name": "PREFERS_TOPIC (daily)",
  "id": "claim:PREFERS_TOPIC|daily|user:xnne|topic:普洱茶有助专注",
  "status": "active"
}

Conversation

• ID: conv:ch00

• Name: ch00

• Display: ch00

• Properties:

{
  "name": "ch00",
  "id": "conv:ch00",
  "conv_id": "ch00",
  "display": "ch00"
}

Domain

• ID: dom:char:xnne:daily

• Name: daily

• Display: daily

• Properties:

{
  "name": "daily",
  "id": "dom:char:xnne:daily",
  "character_id": "xnne",
  "display": "daily",
  "domain": "daily"
}

MemoryItem

• ID: mem:8eeee526ba66c7c0259fe721a756e709

• Name: [User] 觉得普洱茶能让自己更清醒。 #8eeee526

• Display: [User] 觉得普洱茶能让自己更清醒。 #8eeee526

• Properties:

{
  "point_id": "2993cc12-65e5-4beb-826e-e8398c87741f",
  "data": "[User] 觉得普洱茶能让自己更清醒。",
  "display": "[User] 觉得普洱茶能让自己更清醒。 #8eeee526",
  "name": "[User] 觉得普洱茶能让自己更清醒。 #8eeee526",
  "created_at": "2026-02-27T23:04:58.662893-08:00",
  "isolation": "global",
  "id": "mem:8eeee526ba66c7c0259fe721a756e709",
  "payload_hash": "8eeee526ba66c7c0259fe721a756e709",
  "collection": "memory_bench_global",
  "exported_at": "2026-02-28T07:05:02Z"
}

Predicate

• ID: pred:char:congyin:daily:PREFERS_TOPIC

• Name: PREFERS_TOPIC (daily)

• Display: PREFERS_TOPIC (daily)

• Properties:

{
  "name": "PREFERS_TOPIC (daily)",
  "predicate": "PREFERS_TOPIC",
  "id": "pred:char:congyin:daily:PREFERS_TOPIC",
  "character_id": "congyin",
  "display": "PREFERS_TOPIC (daily)",
  "domain": "daily"
}

Scene

• ID: scene:chill_ai_chat

• Name: chill_ai_chat

• Display: chill_ai_chat

• Properties:

{
  "name": "chill_ai_chat",
  "scene_id": "chill_ai_chat",
  "id": "scene:chill_ai_chat",
  "display": "chill_ai_chat"
}

Topic

• ID: topic:专注时忽略口渴

• Name: 专注时忽略口渴

• Display: 专注时忽略口渴

• Properties:

{
  "aliases": [
    "专注时忽略口干舌燥"
  ],
  "entity_type": "Topic",
  "display": "专注时忽略口渴",
  "confidence": 0.8,
  "name": "专注时忽略口渴",
  "id": "topic:专注时忽略口渴",
  "tags": []
}

User

• ID: user:xnne

• Name: xnne

• Display: xnne

• Properties:

{
  "aliases": [],
  "entity_type": "User",
  "user_id": "xnne",
  "display": "xnne",
  "confidence": 0.99,
  "name": "xnne",
  "id": "user:xnne",
  "tags": []
}

关系示例（每个类型一个完整示例）

关系类型	源节点	源节点 ID	目标节点	目标节点 ID
ABOUT	Node	claim:PREFERS_TOPIC	daily	agent:congyin
ACTOR	Node	agent:congyin	Node	char:congyin
CONV_HAS_CHARACTER	Node	conv:ch00	Node	char:xnne
CONV_IN_SCENE	Node	conv:ch00	Node	scene:chill_ai_chat
EVIDENCED_BY	Node	claim:PREFERS_TOPIC	daily	agent:congyin
FROM_CONV	Node	mem:8eeee526ba66c7c0259fe721a756e709	Node	conv:ch00
HAS_CHARACTER	Node	mem:8eeee526ba66c7c0259fe721a756e709	Node	char:xnne
HAS_CLAIM	Node	pred:char:congyin:daily:PREFERS_TOPIC	Node	claim:PREFERS_TOPIC
HAS_DOMAIN	Node	char:congyin	Node	dom:char:congyin:daily
HAS_PREDICATE	Node	dom:char:congyin:daily	Node	pred:char:congyin:daily:PREFERS_TOPIC
IN_SCENE	Node	mem:8eeee526ba66c7c0259fe721a756e709	Node	scene:chill_ai_chat
OWNS_MEMORY	Node	char:xnne	Node	mem:8eeee526ba66c7c0259fe721a756e709