v0.5.0

bun.lock

@@ -5,7 +5,7 @@
     "": {
       "name": "boxbrain",
       "dependencies": {
-        "identitydb": "^0.4.0",
+        "identitydb": "^0.5.0",
       },
       "devDependencies": {
         "@types/bun": "latest",
@@ -249,7 +249,7 @@
 
     "iconv-lite": ["iconv-lite@0.7.2", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-im9DjEDQ55s9fL4EYzOAv0yMqmMBSZp6G0VvFyTMPKWxiSBHUj9NW/qqLmXUwXrrM7AvqSlTCfvqRb0cM8yYqw=="],
 
-    "identitydb": ["identitydb@0.4.0", "", { "dependencies": { "kysely": "^0.28.8", "mysql2": "^3.15.3", "pg": "^8.16.0" } }, "sha512-DAyipdrApjmI1HoHfhT9zuMfNLiWaYe7/k/FrUa55h7WUUASGV192AhrC6KUiMTS55dfYKDBWi0AcS7crSw+bA=="],
+    "identitydb": ["identitydb@0.5.0", "", { "dependencies": { "kysely": "^0.28.8", "mysql2": "^3.15.3", "pg": "^8.16.0" } }, "sha512-3cp14fb5nDKFakRqHdJrOBOgpDWLlvJ/K2q8405muAfqcJja9ds2tS9ksoaEiMgGU5r+mIz6lADZ3DYNpGqHVQ=="],
 
     "is-property": ["is-property@1.0.2", "", {}, "sha512-Ks/IoX00TtClbGQr4TWXemAnktAQvYB7HzcCxDGqEZU6oCmb2INHuOoKxbtR+HFkmYWBKv/dOZtGRiAjDhj92g=="],
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "boxbrain",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Human-like persona harness framework powered by LLMs and IdentityDB.",
   "license": "MIT",
   "type": "module",
@@ -48,7 +48,7 @@
     "prepublishOnly": "bun run check && bun run test && bun run build && bun run pack:check"
   },
   "dependencies": {
-    "identitydb": "^0.4.0"
+    "identitydb": "^0.5.0"
   },
   "devDependencies": {
     "@types/bun": "latest",

src/persona.ts

@@ -10,7 +10,7 @@ import {
   startOfUtcDay,
   toIso,
 } from "./schedule";
-import { extractFact } from "identitydb";
+import { ExtractedFact, extractFacts } from "identitydb";
 import {
   buildMandatoryConversationContext,
   conversationInstruction,
@@ -331,6 +331,20 @@ export class Persona {
     return draft;
   }
 
+  private extractedToDraft(fact: ExtractedFact, statement: string): FactDraft {
+    return {
+      statement: fact.statement ?? statement,
+      topics: [...fact.topics.map((t) => t.name), "sleepMemory"],
+      source: fact.source ?? "boxbrain.sleepMemory",
+      ...(typeof fact.confidence === "number"
+        ? { confidence: fact.confidence }
+        : {}),
+      ...(fact.metadata !== undefined && fact.metadata !== null
+        ? { metadata: fact.metadata as Record<string, unknown> }
+        : {}),
+    };
+  }
+
   async sleepMemory(input: {
     datetime: DateTimeInput;
     messageHistory: PersonaMessage[];
@@ -360,26 +374,17 @@ export class Persona {
         messages: input.messageHistory,
       }),
     ].join("\n");
-    const extracted = await extractFact(
+    const extractedFacts = (
-      statement,
+      await extractFacts(statement, this.options.models.factExtractor)
-      this.options.models.factExtractor,
+    ).map((fact) => this.extractedToDraft(fact, statement));
-    );
+
-    const draft: FactDraft = {
+    for (const fact of extractedFacts) {
-      statement: extracted.statement ?? statement,
+      await this.memory.addFact(persona.id, fact);
-      topics: [...extracted.topics.map((t) => t.name), "sleepMemory"],
+    }
-      source: extracted.source ?? "boxbrain.sleepMemory",
-      ...(typeof extracted.confidence === 'number'
-        ? { confidence: extracted.confidence }
-        : {}),
-      ...(extracted.metadata !== undefined && extracted.metadata !== null
-        ? { metadata: extracted.metadata as Record<string, unknown> }
-        : {}),
-    };
-    await this.memory.addFact(persona.id, draft);
     await this.emit("persona.memory.sleep.persisted", {
-      factCount: 1,
+      factCount: extractedFacts.length,
     });
-    return [draft];
+    return extractedFacts;
   }
 
   private async initialize(): Promise<MemorySpace> {
@@ -400,29 +405,24 @@ export class Persona {
     });
     if (this.options.models?.factExtractor) {
       const statement = `Persona: ${this.mode.displayName}\nSeed: ${this.mode.seedMessage}`;
-      const extracted = await extractFact(
+      const extracteds = (
-        statement,
+        await extractFacts(statement, this.options.models.factExtractor)
-        this.options.models.factExtractor,
+      ).map((fact) => this.extractedToDraft(fact, statement));
-      );
+
-      const draft: FactDraft = {
+      for (const fact of extracteds) {
-        statement: extracted.statement ?? statement,
+        await this.memory.addFact(space.id, fact);
-        topics: extracted.topics.map((t) => t.name),
+      }
-        source: extracted.source ?? "boxbrain.persona.initialization",
+
-        ...(typeof extracted.confidence === 'number'
-          ? { confidence: extracted.confidence }
-          : {}),
-        ...(extracted.metadata !== undefined && extracted.metadata !== null
-          ? { metadata: extracted.metadata as Record<string, unknown> }
-          : {}),
-      };
-      await this.memory.addFact(space.id, draft);
       await this.emit(
         "persona.initialized",
-        { displayName: space.displayName, factCount: 1 },
+        { displayName: space.displayName, factCount: extracteds.length },
         space.id,
       );
     } else {
-      const fact = defaultInitialFact(this.mode.displayName, this.mode.seedMessage);
+      const fact = defaultInitialFact(
+        this.mode.displayName,
+        this.mode.seedMessage,
+      );
       await this.memory.addFact(space.id, fact);
       await this.emit(
         "persona.initialized",

tests/persona.test.ts

@@ -12,11 +12,11 @@ describe('Persona initialization', () => {
       models: {
         factExtractor: {
           async extract(input) {
-            return {
+            return [{
               statement: 'Mina likes quiet cafes.',
               topics: [{ name: 'persona' }, { name: 'Mina' }],
               source: 'test',
-            };
+            }];
           },
         },
       },

tests/sleep-memory.test.ts

@@ -11,15 +11,15 @@ describe('sleepMemory', () => {
         factExtractor: {
           async extract(input) {
             if (input.includes('Seed:')) {
-              return { statement: 'Mina remembers stable details.', topics: [{ name: 'persona' }, { name: 'Mina' }] };
+              return [{ statement: 'Mina remembers stable details.', topics: [{ name: 'persona' }, { name: 'Mina' }] }];
             }
             expect(input).toContain('user@2026-05-01T15:00:00.000Z: 나는 타입스크립트를 2025년부터 시작했어');
             expect(input).toContain('Objectivize');
-            return {
+            return [{
               statement: 'The user started TypeScript in 2025.',
               topics: [{ name: 'user' }, { name: 'TypeScript' }, { name: '2025' }],
               confidence: 0.9,
-            };
+            }];
           },
         },
       },