diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 0000000..8108d2d
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1 @@
+src/migration
\ No newline at end of file
diff --git a/src/migration/1731865365145-InitMigration.ts b/src/migration/1731865365145-InitMigration.ts
deleted file mode 100644
index 87d368f..0000000
--- a/src/migration/1731865365145-InitMigration.ts
+++ /dev/null
@@ -1,71 +0,0 @@
-import { type MigrationInterface, type QueryRunner } from 'typeorm';
-
-export class InitMigration1731865365145 implements MigrationInterface {
-  name = 'InitMigration1731865365145';
-
-  public async up(queryRunner: QueryRunner): Promise<void> {
-    await queryRunner.query(
-      `CREATE TABLE "evaluation" ("id" SERIAL NOT NULL, "evaluator" character varying(42) NOT NULL, "evaluatorType" "public"."evaluation_evaluatortype_enum" NOT NULL, "summary" character varying NOT NULL, "evaluatorScore" integer NOT NULL, "metadataCid" character varying NOT NULL, "applicationId" integer NOT NULL, "createdAt" TIMESTAMP NOT NULL DEFAULT now(), "lastUpdatedAt" TIMESTAMP NOT NULL DEFAULT now(), CONSTRAINT "UQ_566857ce7db15aa0fb1930b4cdf" UNIQUE ("evaluator", "applicationId"), CONSTRAINT "PK_b72edd439b9db736f55b584fa54" PRIMARY KEY ("id"))`
-    );
-    await queryRunner.query(
-      `CREATE TABLE "evaluation_answer" ("id" SERIAL NOT NULL, "answer" "public"."evaluation_answer_answer_enum" NOT NULL, "evaluationId" integer NOT NULL, "evaluationQuestionId" integer NOT NULL, CONSTRAINT "UQ_5d5571491f885c88023b5f56366" UNIQUE ("evaluationId", "evaluationQuestionId"), CONSTRAINT "PK_26adcf2e8e65214d2558b8f6910" PRIMARY KEY ("id"))`
-    );
-    await queryRunner.query(
-      `CREATE TABLE "evaluation_question" ("id" SERIAL NOT NULL, "questionIndex" integer NOT NULL, "question" character varying NOT NULL, "poolId" integer NOT NULL, CONSTRAINT "UQ_bd9653bd57844a98c0863a0a5b8" UNIQUE ("poolId", "questionIndex"), CONSTRAINT "PK_6ecc0e6614b9c4bc65c6de2c021" PRIMARY KEY ("id"))`
-    );
-    await queryRunner.query(
-      `CREATE TABLE "pool" ("id" SERIAL NOT NULL, "chainId" integer NOT NULL, "alloPoolId" character varying NOT NULL, CONSTRAINT "UQ_72fcaa655b2b7348f4feaf25ea3" UNIQUE ("chainId", "alloPoolId"), CONSTRAINT "PK_db1bfe411e1516c01120b85f8fe" PRIMARY KEY ("id"))`
-    );
-    await queryRunner.query(
-      `CREATE TABLE "application" ("id" SERIAL NOT NULL, "chainId" integer NOT NULL, "alloApplicationId" character varying NOT NULL, "poolId" integer NOT NULL, "profileId" integer, CONSTRAINT "UQ_44dbcb26fba94fd04aaf46392fa" UNIQUE ("alloApplicationId", "poolId", "chainId"), CONSTRAINT "PK_569e0c3e863ebdf5f2408ee1670" PRIMARY KEY ("id"))`
-    );
-    await queryRunner.query(
-      `CREATE TABLE "profile" ("id" SERIAL NOT NULL, "profileId" character varying NOT NULL, CONSTRAINT "UQ_61a193410d652adedb69f7ad680" UNIQUE ("profileId"), CONSTRAINT "PK_3dd8bfc97e4a77c70971591bdcb" PRIMARY KEY ("id"))`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation" ADD CONSTRAINT "FK_f459958482585b957ef22cca734" FOREIGN KEY ("applicationId") REFERENCES "application"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation_answer" ADD CONSTRAINT "FK_ffe01531544524587279e70fe15" FOREIGN KEY ("evaluationId") REFERENCES "evaluation"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation_answer" ADD CONSTRAINT "FK_758462d7b628e9d86fe25861566" FOREIGN KEY ("evaluationQuestionId") REFERENCES "evaluation_question"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation_question" ADD CONSTRAINT "FK_afa6632818bad5e99f65a6261ed" FOREIGN KEY ("poolId") REFERENCES "pool"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "application" ADD CONSTRAINT "FK_a2d1c7a2c6ee681b42112d41284" FOREIGN KEY ("poolId") REFERENCES "pool"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "application" ADD CONSTRAINT "FK_2537c29f8628eb085b5478e8b00" FOREIGN KEY ("profileId") REFERENCES "profile"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`
-    );
-  }
-
-  public async down(queryRunner: QueryRunner): Promise<void> {
-    await queryRunner.query(
-      `ALTER TABLE "application" DROP CONSTRAINT "FK_2537c29f8628eb085b5478e8b00"`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "application" DROP CONSTRAINT "FK_a2d1c7a2c6ee681b42112d41284"`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation_question" DROP CONSTRAINT "FK_afa6632818bad5e99f65a6261ed"`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation_answer" DROP CONSTRAINT "FK_758462d7b628e9d86fe25861566"`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation_answer" DROP CONSTRAINT "FK_ffe01531544524587279e70fe15"`
-    );
-    await queryRunner.query(
-      `ALTER TABLE "evaluation" DROP CONSTRAINT "FK_f459958482585b957ef22cca734"`
-    );
-    await queryRunner.query(`DROP TABLE "profile"`);
-    await queryRunner.query(`DROP TABLE "application"`);
-    await queryRunner.query(`DROP TABLE "pool"`);
-    await queryRunner.query(`DROP TABLE "evaluation_question"`);
-    await queryRunner.query(`DROP TABLE "evaluation_answer"`);
-    await queryRunner.query(`DROP TABLE "evaluation"`);
-  }
-}
diff --git a/src/migration/1731927111769-InitMigration.ts b/src/migration/1731927111769-InitMigration.ts
new file mode 100644
index 0000000..be2a49b
--- /dev/null
+++ b/src/migration/1731927111769-InitMigration.ts
@@ -0,0 +1,40 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class InitMigration1731927111769 implements MigrationInterface {
+    name = 'InitMigration1731927111769'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`CREATE TYPE "public"."evaluation_evaluatortype_enum" AS ENUM('human', 'llm_gpt3')`);
+        await queryRunner.query(`CREATE TABLE "evaluation" ("id" SERIAL NOT NULL, "evaluator" character varying(42) NOT NULL, "evaluatorType" "public"."evaluation_evaluatortype_enum" NOT NULL, "summary" character varying NOT NULL, "evaluatorScore" integer NOT NULL, "metadataCid" character varying NOT NULL, "applicationId" integer NOT NULL, "createdAt" TIMESTAMP NOT NULL DEFAULT now(), "lastUpdatedAt" TIMESTAMP NOT NULL DEFAULT now(), CONSTRAINT "UQ_566857ce7db15aa0fb1930b4cdf" UNIQUE ("evaluator", "applicationId"), CONSTRAINT "PK_b72edd439b9db736f55b584fa54" PRIMARY KEY ("id"))`);
+        await queryRunner.query(`CREATE TYPE "public"."evaluation_answer_answer_enum" AS ENUM('yes', 'no', 'uncertain')`);
+        await queryRunner.query(`CREATE TABLE "evaluation_answer" ("id" SERIAL NOT NULL, "answer" "public"."evaluation_answer_answer_enum" NOT NULL, "evaluationId" integer NOT NULL, "evaluationQuestionId" integer NOT NULL, CONSTRAINT "UQ_5d5571491f885c88023b5f56366" UNIQUE ("evaluationId", "evaluationQuestionId"), CONSTRAINT "PK_26adcf2e8e65214d2558b8f6910" PRIMARY KEY ("id"))`);
+        await queryRunner.query(`CREATE TABLE "evaluation_question" ("id" SERIAL NOT NULL, "questionIndex" integer NOT NULL, "question" character varying NOT NULL, "poolId" integer NOT NULL, CONSTRAINT "UQ_bd9653bd57844a98c0863a0a5b8" UNIQUE ("poolId", "questionIndex"), CONSTRAINT "PK_6ecc0e6614b9c4bc65c6de2c021" PRIMARY KEY ("id"))`);
+        await queryRunner.query(`CREATE TABLE "pool" ("id" SERIAL NOT NULL, "chainId" integer NOT NULL, "alloPoolId" character varying NOT NULL, CONSTRAINT "UQ_72fcaa655b2b7348f4feaf25ea3" UNIQUE ("chainId", "alloPoolId"), CONSTRAINT "PK_db1bfe411e1516c01120b85f8fe" PRIMARY KEY ("id"))`);
+        await queryRunner.query(`CREATE TABLE "application" ("id" SERIAL NOT NULL, "chainId" integer NOT NULL, "alloApplicationId" character varying NOT NULL, "poolId" integer NOT NULL, "profileId" integer, CONSTRAINT "UQ_44dbcb26fba94fd04aaf46392fa" UNIQUE ("alloApplicationId", "poolId", "chainId"), CONSTRAINT "PK_569e0c3e863ebdf5f2408ee1670" PRIMARY KEY ("id"))`);
+        await queryRunner.query(`CREATE TABLE "profile" ("id" SERIAL NOT NULL, "profileId" character varying NOT NULL, CONSTRAINT "UQ_61a193410d652adedb69f7ad680" UNIQUE ("profileId"), CONSTRAINT "PK_3dd8bfc97e4a77c70971591bdcb" PRIMARY KEY ("id"))`);
+        await queryRunner.query(`ALTER TABLE "evaluation" ADD CONSTRAINT "FK_f459958482585b957ef22cca734" FOREIGN KEY ("applicationId") REFERENCES "application"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+        await queryRunner.query(`ALTER TABLE "evaluation_answer" ADD CONSTRAINT "FK_ffe01531544524587279e70fe15" FOREIGN KEY ("evaluationId") REFERENCES "evaluation"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+        await queryRunner.query(`ALTER TABLE "evaluation_answer" ADD CONSTRAINT "FK_758462d7b628e9d86fe25861566" FOREIGN KEY ("evaluationQuestionId") REFERENCES "evaluation_question"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+        await queryRunner.query(`ALTER TABLE "evaluation_question" ADD CONSTRAINT "FK_afa6632818bad5e99f65a6261ed" FOREIGN KEY ("poolId") REFERENCES "pool"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+        await queryRunner.query(`ALTER TABLE "application" ADD CONSTRAINT "FK_a2d1c7a2c6ee681b42112d41284" FOREIGN KEY ("poolId") REFERENCES "pool"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+        await queryRunner.query(`ALTER TABLE "application" ADD CONSTRAINT "FK_2537c29f8628eb085b5478e8b00" FOREIGN KEY ("profileId") REFERENCES "profile"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "application" DROP CONSTRAINT "FK_2537c29f8628eb085b5478e8b00"`);
+        await queryRunner.query(`ALTER TABLE "application" DROP CONSTRAINT "FK_a2d1c7a2c6ee681b42112d41284"`);
+        await queryRunner.query(`ALTER TABLE "evaluation_question" DROP CONSTRAINT "FK_afa6632818bad5e99f65a6261ed"`);
+        await queryRunner.query(`ALTER TABLE "evaluation_answer" DROP CONSTRAINT "FK_758462d7b628e9d86fe25861566"`);
+        await queryRunner.query(`ALTER TABLE "evaluation_answer" DROP CONSTRAINT "FK_ffe01531544524587279e70fe15"`);
+        await queryRunner.query(`ALTER TABLE "evaluation" DROP CONSTRAINT "FK_f459958482585b957ef22cca734"`);
+        await queryRunner.query(`DROP TABLE "profile"`);
+        await queryRunner.query(`DROP TABLE "application"`);
+        await queryRunner.query(`DROP TABLE "pool"`);
+        await queryRunner.query(`DROP TABLE "evaluation_question"`);
+        await queryRunner.query(`DROP TABLE "evaluation_answer"`);
+        await queryRunner.query(`DROP TYPE "public"."evaluation_answer_answer_enum"`);
+        await queryRunner.query(`DROP TABLE "evaluation"`);
+        await queryRunner.query(`DROP TYPE "public"."evaluation_evaluatortype_enum"`);
+    }
+
+}