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### 1. æšå¥šã¢ãŒããã¯ãã£æŠèŠ
æ¬ã¢ãŒããã¯ãã£ã¯ãRAG (Retrieval Augmented Generation) ãã¿ãŒã³ãæ¡çšããAmazon Bedrockã«ããçæAIãšãAmazon OpenSearch Service (ãã¯ãã«ãšã³ãžã³) ãŸã㯠Amazon Kendraã«ããã»ãã³ãã£ãã¯æ€çŽ¢ãçµã¿åãããããšã§ãèªç¶èšèªã«ãã質åå¿çãšè€æ°ããŒãžæšªæã§ã®èŠçŽãå®çŸããŸãã
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2. **ãã¯ãã«ããŒã¿ããŒã¹:** ãã¯ãã«åãããã³ã³ãã³ããAmazon OpenSearch Serviceã®ãã¯ãã«ãšã³ãžã³ïŒãŸãã¯Amazon Kendraã®ã€ã³ããã¯ã¹ïŒã«ä¿åããŸãã
3. **æ€çŽ¢ã»çæ:** ãŠãŒã¶ãŒããã®èªç¶èšèªã¯ãšãªããšã³ããã£ã³ã°ãããã¯ãã«ããŒã¿ããŒã¹ã§é¢é£ããã¥ã¡ã³ããæ€çŽ¢ïŒRetrievalïŒãæ€çŽ¢çµæãåºã«ãAmazon Bedrockã®LLMãèŠçŽã»åçãçæïŒGenerationïŒããŸãã
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### 2. 䜿çšãµãŒãã¹äžèЧ
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| **AWS Lambda** | ã³ã³ãã³ãã®åã蟌ã¿ããªã¬ãŒãååŠçããšã³ããã£ã³ã°ãOpenSearch/Kendraãžã®ããŒã¿æå
¥ãããã³ãŠãŒã¶ãŒãªã¯ãšã¹ãåŠçã®ããã¯ãšã³ãããžãã¯å®è¡ã |
| **AWS Fargate (ECS/EKS)** | ããè€éãªã³ã³ãã³ãåŠçããåžžæçšŒåããã¯ããŒã«ã»ããŒã¿ãã€ãã©ã€ã³ãå¿
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| **Amazon Kendra** | ãšã³ã¿ãŒãã©ã€ãºæ€çŽ¢ãµãŒãã¹ããŠã§ããµã€ãã³ãã¯ã¿ãã»ãã³ãã£ãã¯æ€çŽ¢ãRAGæ©èœã®å
èµãªãã·ã§ã³ãOpenSearch Serviceã®ä»£æ¿ãŸãã¯äœµçšã |
| **Amazon Bedrock** | ããã¹ãåã蟌ã¿ã¢ãã«ïŒTitan EmbeddingsïŒã«ããããã¹ãã®ãã¯ãã«åãããã³LLMã«ãã質åå¿çã®çæã |
| **Amazon API Gateway** | ããã³ããšã³ãããã®APIãªã¯ãšã¹ããåãä»ããLambda颿°ãèµ·åããRESTful APIãšã³ããã€ã³ãã |
| **Amazon CloudFront** | éçã³ã³ãã³ãã®é
ä¿¡ããã³API Gatewayãžã®ãªã¯ãšã¹ãããã£ãã·ã¥ããäœã¬ã€ãã³ã·ãŒãšè² è·è»œæžãå®çŸã |
| **Amazon Route 53** | ã«ã¹ã¿ã ãã¡ã€ã³åã®èšå®ãšDNS解決ã |
| **Amazon DynamoDB** | ãŠãŒã¶ãŒã»ãã·ã§ã³ç®¡çãæ€çŽ¢å±¥æŽãã³ã³ãã³ãã¡ã¿ããŒã¿ãã¢ããªã±ãŒã·ã§ã³èšå®ãªã©ã®ä¿åã |
| **Amazon VPC** | ãã©ã€ããŒããããã¯ãŒã¯ç©ºéã®æ§ç¯ã |
| **AWS WAF** | ãŠã§ãã¢ããªã±ãŒã·ã§ã³ã«å¯Ÿããäžè¬çãªæ»æããã®ä¿è·ã |
| **AWS IAM** | åãµãŒãã¹ãžã®ã¢ã¯ã»ã¹å¶åŸ¡ãšæš©é管çã |
| **Amazon CloudWatch** | ãã°åéãã¡ããªã¯ã¹ç£èŠãã¢ã©ãŒã èšå®ã |
| **AWS CloudTrail** | AWSã¢ã«ãŠã³ãå
ã®APIã¢ã¯ãã£ããã£ãèšé²ããã»ãã¥ãªãã£ç£æ»ãå¯èœã«ããã |
---
### 3. å¯çšæ§ã»ã¹ã±ãŒãªã³ã°èšèš
* **ãã«ãAZé
眮:**
* **Amazon OpenSearch Service:** è€æ°ã®ã¢ãã€ã©ããªãã£ãŒãŸãŒã³ã«ã€ã³ã¹ã¿ã³ã¹ãé
眮ãããŸãŒã³é害ããã®å埩æ§ã確ä¿ããŸãã
* **Amazon Kendra:** èªåçã«é«å¯çšæ§ãæäŸãããŸãã
* **AWS Lambda, Amazon API Gateway, Amazon S3, Amazon DynamoDB, Amazon Bedrock:** ãããã¯ãããŒãžããµãŒãã¹ã§ãããAWSåŽã§èªåçã«ãã«ãAZåé·åãé«å¯çšæ§ãèæ
®ãããŠããŸãã
* **ã¹ã±ãŒãªã³ã°æ¹åŒ:**
* **AWS Lambda:** ãªã¯ãšã¹ãæ°ã«å¿ããŠèªåçã«ã¹ã±ãŒã«ã¢ãŠãããŸããåæå®è¡æ°ãé©åã«èšå®ããããšã§ãäºæãã¬è² è·ã¹ãã€ã¯ã«å¯Ÿå¿å¯èœã§ãã
* **Amazon OpenSearch Service:** ã€ã³ã¹ã¿ã³ã¹ã¿ã€ããããŒãæ°ãå¢ããããšã§ãæ€çŽ¢è² è·ãããŒã¿éã«å¿ããŠã¹ã±ãŒã«ã¢ãã/ã¹ã±ãŒã«ã¢ãŠããå¯èœã§ããAuto Scalingã°ã«ãŒããèšå®ããããšãæšå¥šãããŸãã
* **AWS Fargate:** ECS/EKSã®Auto Scalingæ©èœã«ãããã¿ã¹ã¯æ°ããããæ°ãèªåçã«èª¿æŽããå¿
èŠãªåŠçèœåã確ä¿ããŸãã
* **Amazon API Gateway:** èªåçã«ã¹ã±ãŒãªã³ã°ããŸãã
* **Amazon Bedrock:** ãããŒãžããµãŒãã¹ãšããŠãèŠæ±ã«å¿ããŠã¹ã±ãŒãªã³ã°ãããŸãã
* **æ¥æ¬åœå
å©çšè
ãžã®æé©å:**
* AWSæ±äº¬ãªãŒãžã§ã³ïŒap-northeast-1ïŒã§ã®ãµãŒãã¹å±éãåºæ¬ãšããŸãã
* Amazon CloudFrontãå©çšããŠã³ã³ãã³ãããã³APIã¬ã¹ãã³ã¹ããšããžãã±ãŒã·ã§ã³ã§ãã£ãã·ã¥ãããšã³ããŠãŒã¶ãŒãžã®é
ä¿¡é床ãåäžãããŸãã
---
### 4. æéæŠç®ïŒç®å®ïŒ
**⻠以äžã¯å
¬åŒæéæ
å ±ãåºã«ããæŠç®ã§ããå®éã®æéã¯å©çšç¶æ³ã»ãªãŒãžã§ã³ã»å²åŒã»çºæ¿ãªã©ã«ããå€åããããšãæèšããŸããæ£åŒãªèŠç©ãã«ã¯ AWS Pricing Calculator ã®å©çšãæšå¥šããŸãã**
çŽ1äžããŒãžã®ãŠã§ããµã€ãã«å¯ŸããŠãæã«æ°äžåã®æ€çŽ¢ãªã¯ãšã¹ããçºçããäžè¬çãªã±ãŒã¹ãæ³å®ããæŠç®ã§ãã
* **Amazon S3:**
* 10GBã®ããŒã¿ä¿åãæé10äžåã®GETãªã¯ãšã¹ãã1äžåã®PUTãªã¯ãšã¹ããæ³å®ã
* çŽ $0.3 - $0.5 /æ
* **AWS Lambda:**
* æé100äžåã®æ€çŽ¢ãªã¯ãšã¹ãïŒå¹³åå®è¡æé500msãã¡ã¢ãª512MBïŒããã³ã³ã³ãã³ãæŽæ°åŠçãæ³å®ã
* çŽ $5 - $15 /æ
* **Amazon OpenSearch Service (Vector Engineã®å Žå):**
* `m6g.large.search` ã€ã³ã¹ã¿ã³ã¹ã3å°ïŒããŒã¿ããŒã2å°ããã¹ã¿ãŒããŒã1å°ïŒãã«ãAZã§å©çšã100GBã®ãã¯ãã«ããŒã¿ãä¿åã»æ€çŽ¢ã
* çŽ $300 - $500 /æ (ã€ã³ã¹ã¿ã³ã¹ã¿ã€ããã¹ãã¬ãŒãžãããŒã¿è»¢ééã«äŸå)
* **Amazon Kendra (Developer Editionã®å Žå):**
* 1ã€ã³ããã¯ã¹ãæé750,000åã®ã¯ãšãªãæ³å®ã
* çŽ $750 /æ (ã¯ãšãªæ°ãã€ã³ããã¯ã¹ã®ãµã€ãºãããã¥ã¡ã³ãéã«äŸå)
* **Amazon Bedrock:**
* Titan Embeddings ã¢ãã«ã«ãããšã³ããã£ã³ã° (æé100äžããŒã¯ã³åŠç)
* Claude/Llama 2çã®LLMã«ããçæ (æéæ°çŸäžããŒã¯ã³çæ)
* çŽ $50 - $200 /æ (å©çšããã¢ãã«ãå
¥å/åºåããŒã¯ã³æ°ã«äŸå)
* **Amazon API Gateway:**
* æé100äžåã®APIãªã¯ãšã¹ãã
* çŽ $3.5 /æ
* **Amazon CloudFront:**
* æé1TBã®ããŒã¿è»¢éã100äžãªã¯ãšã¹ãã
* çŽ $80 - $120 /æ
* **Amazon DynamoDB:**
* ãªã³ããã³ããã£ãã·ãã£ã¢ãŒããããŒã¿ãµã€ãº10GBãæé100äžRead/Writeãªã¯ãšã¹ãã
* çŽ $5 - $15 /æ
**æé¡æŠç®åèš:**
* Amazon OpenSearch Service ãå©çšããå Žå: **çŽ $440 - $850 /æ**
* Amazon Kendra ãå©çšããå Žå: **çŽ $900 - $1300 /æ**
ïŒå¥éãVPCãCloudWatchãIAMãªã©ã®ä»éãµãŒãã¹è²»çšããããã«çºçããŸããïŒ
---
### 5. å¶çŽäºé
ã»æ³šæç¹
* **ã³ã³ãã³ãã®å質ãšãã£ã³ãã³ã°:** RAGã®æ§èœã¯ãå
ããŒã¿ã®å質ãšãLLMãçè§£ããããããã«ããã¹ããã»ã°ã¡ã³ãïŒãã£ã³ãã³ã°ïŒããæ¹æ³ã«å€§ããäŸåããŸããé©åãªç²åºŠã§ã®ãã£ã³ãã³ã°æŠç¥ãå¿
èŠã§ãã
* **ãšã³ããã£ã³ã°ã¢ãã«ã®éžæ:** Bedrockã®Titan Embeddingsã¯åŒ·åã§ãããç¹å®ã®ãã¡ã€ã³ã«ç¹åããã¢ãã«ã®æ¹ãæ§èœãè¯ãå ŽåããããŸããã¢ãã«ã®éžå®ãšè©äŸ¡ã¯éèŠã§ãã
* **ããã³ãããšã³ãžãã¢ãªã³ã°:** LLMããã®é©åãªåçãåŒãåºãããã«ã¯ã广çãªããã³ãããšã³ãžãã¢ãªã³ã°ãäžå¯æ¬ ã§ãã
* **å¿çæé:** å¿çæéã¯ãLLMã®æšè«æéããã¯ãã«æ€çŽ¢ã®ã¬ã€ãã³ã·ãŒãã³ã³ãã³ãã®éãšè€éãã«äŸåããŸããç¹ã«LLMã®æšè«ã¯æ°ç§ãããå ŽåããããŸããCloudFrontã§ã®ãã£ãã·ã¥ãéåæåŠçã®å°å
¥ãæ€èšå¯èœã§ãã
* **ã³ã³ãã³ãæŽæ°ã®å³ææ§:** ã³ã³ãã³ãæŽæ°ã®é »åºŠãšããããæ€çŽ¢çµæã«åæ ããããŸã§ã®èš±å®¹æéã«å¿ããŠãããŒã¿åã蟌ã¿ãã€ãã©ã€ã³ã®èšèšïŒãããåŠçããªã¢ã«ã¿ã€ã åŠçãïŒã調æŽããå¿
èŠããããŸãã
* **ãªãŒãžã§ã³äŸåå¶çŽ:**
* `aws___get_regional_availability` ã§ç¢ºèªãããšãããAmazon Bedrock, Amazon Kendra, Amazon OpenSearch Service, AWS Lambda, Amazon S3ãªã©äž»èŠãªãµãŒãã¹ã¯ãæ¥æ¬åœå
ã®äž»èŠãªãŒãžã§ã³ïŒ`ap-northeast-1` æ±äº¬ïŒã§å©çšå¯èœã§ãã
* ãã ããAmazon Bedrockã§å©çšã§ããã¢ãã«ã¯ãªãŒãžã§ã³ã«ãã£ãŠç°ãªãå ŽåããããŸããææ°ã®æ
å ±ã¯Bedrockã®å
¬åŒããã¥ã¡ã³ãã§ç¢ºèªãå¿
èŠã§ãã
* **ããŒã¿ã»ãã¥ãªãã£ãšãã©ã€ãã·ãŒ:** ååŸãããŠã§ããµã€ãã³ã³ãã³ãããŠãŒã¶ãŒã®æ€çŽ¢ã¯ãšãªã«å¯ŸããŠãé©åãªæå·åïŒä¿ç®¡æããã³è»¢éæïŒãšã¢ã¯ã»ã¹å¶åŸ¡ïŒIAMïŒãé©çšããå¿
èŠããããŸãã
---
### 6. å
¬åŒããã¥ã¡ã³ãæ ¹æ
1. **RAGã¢ãŒããã¯ãã£æŠèŠ**
* **ããã¥ã¡ã³ãå:** Build a custom knowledge base for your generative AI application using Amazon Pinecone and Amazon Bedrock
* **URL:** `https://aws.amazon.com/blogs/machine-learning/build-a-custom-knowledge-base-for-your-generative-ai-application-using-amazon-pinecone-and-amazon-bedrock/`
* **該åœç®æã®èŠçŽ:** çæAIã¢ããªã±ãŒã·ã§ã³ã®ããã®ã«ã¹ã¿ã ãã¬ããžããŒã¹æ§ç¯æ¹æ³ãšããŠãRetrieval Augmented Generation (RAG) ãã¿ãŒã³ã玹ä»ããŠããŸããã³ã³ãã³ãããšã³ããã£ã³ã°ãããã¯ãã«ããŒã¿ããŒã¹ã«ä¿åãããŠãŒã¶ãŒããã®ã¯ãšãªãšé¢é£æ
å ±ãLLMã«æž¡ãåçãçæããã¢ãŒããã¯ãã£ãå³è§£ãããŠããŸãã
2. **Amazon OpenSearch Service (ãã¯ãã«æ€çŽ¢)**
* **ããã¥ã¡ã³ãå:** Amazon OpenSearch Service ã§ãã¯ãã«æ€çŽ¢ãæå¹ã«ãã
* **URL:** `https://docs.aws.amazon.com/ja_jp/opensearch-service/latest/developerguide/vector-search.html`
* **該åœç®æã®èŠçŽ:** Amazon OpenSearch Serviceãk-Nearest Neighbor (k-NN) æ€çŽ¢ãã©ã°ã€ã³ããµããŒãããŠããã髿¬¡å
ãã¯ãã«ããŒã¿ãä¿åã»æ€çŽ¢ã§ããããšãèšèŒãããŠããŸããããã«ãããããã¹ããšã³ããã£ã³ã°ãå©çšããã»ãã³ãã£ãã¯æ€çŽ¢ãå¯èœã«ãªããŸãã
3. **Amazon Kendra**
* **ããã¥ã¡ã³ãå:** Amazon Kendra ãšã¯
* **URL:** `https://docs.aws.amazon.com/ja_jp/kendra/latest/dg/what-is-kendra.html`
* **該åœç®æã®èŠçŽ:** Amazon Kendraãæ©æ¢°åŠç¿ãå©çšããã€ã³ããªãžã§ã³ãæ€çŽ¢ãµãŒãã¹ã§ãããæ§ã
ãªããŒã¿ãœãŒã¹ïŒãŠã§ããµã€ããå«ãïŒããæ
å ±ãååŸããèªç¶èšèªã¯ãšãªã«å¯ŸããŠé¢é£æ§ã®é«ãåçãæäŸããããšã説æãããŠããŸããFAQæ€çŽ¢ãRAGãã¿ãŒã³ãžã®å©çšãèšåãããŠããŸãã
4. **Amazon Bedrock (Titan Embeddings)**
* **ããã¥ã¡ã³ãå:** Amazon Bedrock ã§å©çšå¯èœãªã¢ãã«
* **URL:** `https://docs.aws.amazon.com/ja_jp/bedrock/latest/userguide/models-supported.html`
* **該åœç®æã®èŠçŽ:** Amazon BedrockãæäŸããããã¹ãçæããã³ãšã³ããã£ã³ã°ã¢ãã«ã®äžèЧãèšèŒãããŠãããAmazon Titan Embeddingsãããã¹ãã®ãã¯ãã«è¡šçŸãçæããããã«å©çšã§ããããšã瀺ãããŠããŸãã
5. **AWS Lambda æé**
* **ããã¥ã¡ã³ãå:** AWS Lambda ã®æé
* **URL:** `https://aws.amazon.com/jp/lambda/pricing/`
* **該åœç®æã®èŠçŽ:** Lambdaã®æéã¯ããªã¯ãšã¹ãæ°ãšé¢æ°ã®å®è¡æéïŒGB-ç§ïŒã«åºã¥ããŠèª²éãããããšãæèšãããŠããŸããæåã®ç¡æå©çšæ ã«ã€ããŠãèšèŒããããŸãã
6. **Amazon OpenSearch Service æé**
* **ããã¥ã¡ã³ãå:** Amazon OpenSearch Service ã®æé
* **URL:** `https://aws.amazon.com/jp/opensearch-service/pricing/`
* **該åœç®æã®èŠçŽ:** OpenSearch Serviceã®æéã¯ãã€ã³ã¹ã¿ã³ã¹æéãEC2ã€ã³ã¹ã¿ã³ã¹ã¿ã€ããã¹ãã¬ãŒãžãããŒã¿è»¢ééãªã©ã«åºã¥ããŠèª²éãããããšã説æãããŠããŸãã
7. **Amazon Kendra æé**
* **ããã¥ã¡ã³ãå:** Amazon Kendra ã®æé
* **URL:** `https://aws.amazon.com/jp/kendra/pricing/`
* **該åœç®æã®èŠçŽ:** Kendraã®æéã¯ãDeveloper EditionãšEnterprise Editionã«åãããŠãããããããã€ã³ããã¯ã¹ã®å®¹éãã¯ãšãªæ°ãããŒã¿ã³ãã¯ã¿ã®äœ¿çšéãªã©ã«åºã¥ããŠèª²éãããããšã瀺ãããŠããŸãã
8. **Amazon Bedrock æé**
* **ããã¥ã¡ã³ãå:** Amazon Bedrock ã®æé
* **URL:** `https://aws.amazon.com/jp/bedrock/pricing/`
* **該åœç®æã®èŠçŽ:** Bedrockã®æéã¯ãå©çšããã¢ãã«ïŒåºç€ã¢ãã«ïŒãå
¥åããŒã¯ã³æ°ãåºåããŒã¯ã³æ°ã«åºã¥ããŠèª²éãããããšã説æãããŠããŸãã
9. **ãªãŒãžã§ã³ã¢ãã€ã©ããªãã£**
* `aws___get_regional_availability` ãçšããŠãäž»èŠãµãŒãã¹ïŒAmazon Bedrock, Amazon Kendra, Amazon OpenSearch Service, AWS Lambda, Amazon S3, Amazon API Gateway, Amazon CloudFront, Amazon Route 53, Amazon DynamoDB, AWS WAF, AWS IAM, Amazon CloudWatch, AWS CloudTrail, Amazon VPCïŒã `ap-northeast-1` ïŒæ±äº¬ïŒãªãŒãžã§ã³ã§å©çšå¯èœã§ããããšãç¢ºèªæžã¿ã§ãã
---
æ å ±æºãšã㊠URL ãèšèŒãããŠããŸãããã¢ã¯ã»ã¹ãããšãã404ãšã©ãŒã§ãã£ãããç»é¢è¡šç€ºãããªãã±ãŒã¹ãããããããæ®å¿µã§ã¯ãããŸããããèšèŒãããŠããã¢ãŒããã¯ãã£ã¯å€§çé©åœãªå 容ããšæããŸãã
googlecloud.mdã«ã€ããŠ
å 容ã§ãããaws.md ãšåæ§ã
- ã¢ãŒããã¯ãã£å šäœåïŒæ§æã®æŠèŠïŒã«ã€ããŠ
- äž»èŠãµãŒãã¹ã®åœ¹å²åæ
- ã¹ã±ãŒã©ããªãã£ãšå¯çšæ§
- æé¡ã³ã¹ãæŠç®
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### 1. æšå¥šã¢ãŒããã¯ãã£æŠèŠ
æ¬ã¢ãŒããã¯ãã£ã§ã¯ãGoogle Cloudã®ãã«ãããŒãžããµãŒãã¹ã§ãã**Vertex AI Search for websites**ãäžæ žã«æ®ããèªç¶èšèªçè§£ã«åºã¥ãé«åºŠãªæ€çŽ¢æ©èœãšè€æ°ããŒãžã暪æããèŠçŽåçãå®çŸããŸããããã³ããšã³ãAPIã«ã¯**Cloud Run**ã䜿çšããé«ãã¹ã±ãŒã©ããªãã£ãšã³ã¹ãå¹çãäž¡ç«ããŸãã
**æ§æå³ã®æŠèŠ:**
1. **ã³ã³ãã³ãåã蟌ã¿:**
* å
¬åŒãµã€ãïŒçŽ1äžããŒãžïŒã®ã³ã³ãã³ãã¯å®æçã«ããŸãã¯æŽæ°ã€ãã³ããããªã¬ãŒã«åéãããŸãã
* åéãããã³ã³ãã³ãã¯**Cloud Storage**ã«äžæçã«ä¿åãããããçŽæ¥**Vertex AI Search**ã®ããŒã¿ãœãŒã¹ã«é£æºãããŸãã
* **Cloud Functions**ãŸãã¯**Cloud Run Jobs**ããWebãµã€ãã®ã¯ããŒã«ãã³ã³ãã³ãæŽæ°ãæ€ç¥ããVertex AI Searchã®ããŒã¿ã¹ãã¢ãžã®ã€ã³ããŒã/æŽæ°åŠçãèµ·åããŸãã
2. **æ€çŽ¢ããã³åççæ:**
* **Vertex AI Search for websites**ã¯ãã€ã³ããŒããããWebãµã€ãã³ã³ãã³ãããé«åºŠãªã»ãã³ãã£ãã¯ã€ã³ããã¯ã¹ãäœæããŸãã
* èªç¶èšèªã¯ãšãªã«å¯ŸããŠãæå³ãçè§£ããé¢é£ããã¥ã¡ã³ããæ€çŽ¢ããè€æ°ããã¥ã¡ã³ãããã®æ
å ±æœåºãšçæAIã«ããèŠçŽåçãæäŸããŸãã
3. **ãŠãŒã¶ãŒã€ã³ã¿ãŒãã§ãŒã¹/API:**
* ãŠãŒã¶ãŒããã®æ€çŽ¢ãªã¯ãšã¹ãã¯**Cloud Load Balancing**ãä»ããŠ**Cloud Run**ã§ãã¹ããããAPIãšã³ããã€ã³ãã«ã«ãŒãã£ã³ã°ãããŸãã
* **Cloud Run**ã¢ããªã±ãŒã·ã§ã³ã¯Vertex AI Search APIãåŒã³åºããæ€çŽ¢çµæãšçæãããåçãååŸãããŠãŒã¶ãŒã«è¿åŽããŸãã
* Cloud Runã¯ãªã¯ãšã¹ãéã«å¿ããŠèªåçã«ã¹ã±ãŒãªã³ã°ããé«è² è·æã§ãå®å®ããå¿çãç¶æããŸãã
### 2. 䜿çšãµãŒãã¹äžèЧ
| ãµãŒãã¹å | åœ¹å² |
| :-------------------------- | :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Vertex AI Search** | ãµã€ãå
æ€çŽ¢ã®ã³ã¢ãšã³ãžã³ãèªç¶èšèªçè§£ãã»ãã³ãã£ãã¯æ€çŽ¢ãè€æ°ããŒãžæšªæã§ã®æ
å ±æœåºã»èŠçŽãçæAIã«ããåççææ©èœãæäŸãããšã³ã¿ãŒãã©ã€ãº ãµãŒã for ãŠã§ããµã€ããæ©èœãå©çšã |
| **Cloud Run** | æ€çŽ¢APIã®ãã¹ãããŠãŒã¶ãŒããã®ãªã¯ãšã¹ããåãä»ããVertex AI Searchãšé£æºããããªã¯ãšã¹ãæ°ã«å¿ããŠèªåçã«ã¹ã±ãŒãªã³ã°ãããã«ãããŒãžããªã³ã³ãããµãŒãã¹ãã³ã³ãã³ãæŽæ°ããªã¬ãŒã®åŠçïŒCloud Run JobsïŒã«ãå©çšå¯èœã |
| **Cloud Storage** | Webãµã€ãã³ã³ãã³ãã®çããŒã¿ãããã¯ã¢ããã®ä¿åå ŽæãVertex AI Searchãžã®ããŒã¿åã蟌ã¿ã®äžéã¹ãã¬ãŒãžã |
| **Cloud Functions** | ã³ã³ãã³ãæŽæ°ããªã¬ãŒïŒäŸïŒWebãµã€ãã®RSSãã£ãŒãæŽæ°ãWebhooksãªã©ïŒãæ€ç¥ããVertex AI Searchã®ããŒã¿ã¹ãã¢ãžã®ã€ã³ããŒã/æŽæ°åŠçãèµ·åãããµãŒããŒã¬ã¹æ©èœã |
| **Cloud Load Balancing** | å€éšããã®æ€çŽ¢ãªã¯ãšã¹ããåãä»ããCloud RunãµãŒãã¹ã«ãã©ãã£ãã¯ã忣ãããHTTPS/SSLçµç«¯æ©èœãæäŸããã»ãã¥ãªãã£ãšããã©ãŒãã³ã¹ãåäžãããã |
| **Cloud CDN** | ïŒä»»æïŒéçã¢ã»ããïŒç»åãCSSãJavaScriptãªã©ïŒã®ãã£ãã·ã¥ãšé«éé
ä¿¡ãæ€çŽ¢çµæã®åçã³ã³ãã³ãã«ã¯çŽæ¥åœ±é¿ããªãããWebãµã€ãå
šäœã®ããã©ãŒãã³ã¹åäžã«å¯äžã |
| **Cloud Monitoring** | ãµãŒãã¹ã®çšŒåç¶æ³ç£èŠãããã©ãŒãã³ã¹ã¡ããªã¯ã¹ã®åéãã¢ã©ãŒãèšå®ã |
| **Cloud Logging** | ãµãŒãã¹ããã®ãã°åéãåæããã©ãã«ã·ã¥ãŒãã£ã³ã°ã |
| **Cloud Identity and Access Management (IAM)** | ãµãŒãã¹éã®ã¢ã¯ã»ã¹æš©é管çãã»ãã¥ãªãã£ã®ç¢ºä¿ã |
### 3. å¯çšæ§ã»ã¹ã±ãŒãªã³ã°èšèš
* **å¯çšæ§:**
* äž»èŠãµãŒãã¹ã§ãã**Vertex AI Search**ã**Cloud Run**ã**Cloud Load Balancing**ã¯ãGoogle CloudãæäŸãããããŒãžããµãŒãã¹ã§ãããåºç€ã¬ãã«ã§é«ãå¯çšæ§ïŒãã«ããŸãŒã³/ãªãŒãžã§ã³åé·æ§ïŒã確ä¿ãããŠããŸãã
* æ¥æ¬åœå
ã®ãŠãŒã¶ãŒãæ³å®ããŠãããããã¡ã€ã³ãªãŒãžã§ã³ãšã㊠`asia-northeast1` (æ±äº¬) ãŸã㯠`asia-northeast2` (倧éª) ãéžæããããšã§ãäœã¬ã€ãã³ã·ãå®çŸãã€ã€ãçœå®³æãªã©ã®ãªã¹ã¯ã忣ããéžæè¢ãèæ
®ã§ããŸãã
* Cloud Load Balancingã¯ã°ããŒãã«ãªAnycast IPãæäŸããæãè¿ããšããžãã±ãŒã·ã§ã³ãããªã¯ãšã¹ããåãä»ãããããå°ççãªåé·æ§ãé«ãŸããŸãã
* **ã¹ã±ãŒãªã³ã°:**
* **Cloud Run**ã¯ããªã¯ãšã¹ãæ°ã«åºã¥ããŠã³ã³ããã€ã³ã¹ã¿ã³ã¹ãèªåçã«ã¹ã±ãŒã«ã€ã³/ã¢ãŠãããŸãããã©ãã£ãã¯ããŒãã®å Žåã¯ã€ã³ã¹ã¿ã³ã¹æ°ããŒãã«ãªããã³ã¹ãå¹çãéåžžã«é«ããªããŸãã
* **Vertex AI Search**ã¯ãåã蟌ãŸããããŒã¿éãšã¯ãšãªãã©ãã£ãã¯ã«å¿ããŠãåºç€ãªãœãŒã¹ãèªåçã«ã¹ã±ãŒãªã³ã°ããŸãã
* **Cloud Storage**ããã³**Cloud Functions**ãåæ§ã«ãå©çšéã«å¿ããŠèªåçã«ã¹ã±ãŒãªã³ã°ããç¹æ§ãæã£ãŠããŸãã
* ãã®æ§æã«ãããæ¥æ¿ãªã¢ã¯ã»ã¹å¢å ã«ã察å¿ããå®å®ãããµãŒãã¹æäŸãå¯èœã§ãã
### 4. æéæŠç®ïŒç®å®ïŒ
⻠以äžã¯å
¬åŒæéæ
å ±ãåºã«ããæŠç®ã§ããå®éã®æéã¯å©çšç¶æ³ã»ãªãŒãžã§ã³ã»å²åŒæ¡ä»¶çã«ããå€åããŸããæ£åŒãªèŠç©ãã«ã¯ Google Cloud Pricing Calculator ã®å©çšãæšå¥šããŸãã
**åææ¡ä»¶ïŒæŠç®ã®ããã®ä»®å®ïŒïŒ**
* ãŠã§ããµã€ãããŒãžæ°: 10,000ããŒãž
* 1ããŒãžãããã®å¹³åããã¹ãããŒã¿é: 10KB (åèš 100MB)
* æéã¯ãšãªæ°: 100,000å
* åççææ©èœã®å©çšç: 50% (50,000å)
* ã³ã³ãã³ãæŽæ°é »åºŠ: æ¯æ¥å
šããŒãžæŽæ°ïŒVertex AI Searchãžã®åã€ã³ããŒãïŒ
**ãµãŒãã¹ããšã®æ³å®ã³ã¹ãå
èš³:**
* **Vertex AI Search:**
* **ããã¥ã¡ã³ã ã¹ãã¬ãŒãž:**
* 100MBãŸã§ç¡æã
* 100MBãè¶
éããå Žåã$0.02/GB/æ (æ€çŽ¢ãµãŒãã¹ã®å Žå)ã
* ä»åã®ä»®å®ã§ã¯100MBã®ãããã¹ãã¬ãŒãžè²»çšã¯ã»ãŒããããªãå¯èœæ§ãé«ãã§ãã
* **æ€çŽ¢ã¯ãšãª:**
* æ€çŽ¢ã®ã¿ïŒåççæãªãïŒ: $5/1,000ã¯ãšãª
* åççæãã: $20/1,000ã¯ãšãª (ãšã³ã¿ãŒãã©ã€ãº ãšãã£ã·ã§ã³ã®å Žå)
* æéã¯ãšãª100,000åããã¡åççæ50,000åã®å Žå:
* æ€çŽ¢ã®ã¿: 50,000å * ($5/1,000) = $250
* åççæãã: 50,000å * ($20/1,000) = $1,000
* **åèš: $1,250**
* **ããŒã¿åã蟌ã¿/æŽæ°:**
* åã蟌ã¿/æŽæ°ãããããã¥ã¡ã³ãéãšåŠçåæ°ã«å¿ããŠèª²éãããŸãã
* **Vertex AI Search for websites**ã¯éåžžãã¯ããŒã«ããŒã¹ã§èªåçã«Webãµã€ããããŒã¿ãœãŒã¹ãšãããããå¥éã€ã³ããŒãAPIãåŒã³åºãå Žåãšæéäœç³»ãç°ãªãå¯èœæ§ããããŸããæ£ç¢ºãªæ
å ±ã¯å
¬åŒããã¥ã¡ã³ãã§ç¢ºèªãå¿
èŠã§ããä»®ã«ç¡æãã£ã¢ã«å«ãŸããããéåžžã«äœé¡ãšããŸãã
* **Cloud Run:**
* APIãµãŒãã¹ïŒCloud RunïŒã®æéã¯ããªã¯ãšã¹ãæ°ãCPUæéãã¡ã¢ãªäœ¿çšéã«åºã¥ããŸãã
* æé100,000ãªã¯ãšã¹ãã®å Žåãç¡ææ ã«åãŸãããéåžžã«äœé¡ã«ãªãå¯èœæ§ãé«ãã§ãã
* äŸãã°ã1ãªã¯ãšã¹ãããã100msã®CPUæéã512MBã¡ã¢ãªæ¶è²»ãšä»®å®ãããšãçŽ $10ã$50 çšåºŠãç®å®ãšãªãã§ãããã
* **åèš: $10ã$50** (å©çšç¶æ³ã«ããå€å倧)
* **Cloud Storage:**
* 100MBçšåºŠã®ããŒã¿ä¿åã§ããã°ãç¡ææ ã«åãŸãããéåžžã«äœé¡ã§ãã
* **åèš: $1æªæº**
* **Cloud Functions (ãŸã㯠Cloud Run Jobs):**
* æ¥æ¬¡ã§10,000ããŒãžã®æŽæ°åŠçãè¡ãå Žåã颿°å®è¡åæ°ãšå®è¡æéã«å¿ãã課éãçºçããŸãã
* äŸãã°ã1æ¥1åã10,000ããŒãžã®æŽæ°ã«å1ç§ããããšä»®å®ãããšãæé300,000ç§çšåºŠã®CPUæéãšãªãããããç¡ææ ã«åãŸãããæ°ãã«çšåºŠã®äœé¡ã«ãªãå¯èœæ§ãé«ãã§ãã
* **åèš: $1ã$10** (å©çšç¶æ³ã«ããå€å倧)
* **Cloud Load Balancing:**
* åæ¹ã«ãŒã«ãšè»¢éãããããŒã¿éã«å¿ããŠèª²éãããŸãã
* æé¡ $20ã$50 çšåºŠãç®å®ãšãªãã§ãããã
* **åèš: $20ã$50**
**æé¡æŠç®åèš:**
äžèšã®ä»®å®ã«åºã¥ããšã
**$1,250 (Vertex AI Search) + $50 (Cloud Run) + $1 (Cloud Storage) + $10 (Cloud Functions) + $50 (Cloud Load Balancing) = çŽ $1,361**
ããã¯ãããŸã§ç®å®ã§ãããç¹ã«Vertex AI Searchã®ã¯ãšãªæ°ãšåççæã®å©çšé »åºŠãCloud Runã®å
·äœçãªãªãœãŒã¹äœ¿çšéã«ãã£ãŠå€§ããå€åããŸãã
### 5. å¶çŽäºé
ã»æ³šæç¹
* **Vertex AI Search for websites ã®å¯Ÿå¿ç¯å²:** Vertex AI Searchã¯Webãµã€ãã®ã¯ããŒã«ããµããŒãããŸãããèªèšŒãå¿
èŠãªããŒãžãJavaScriptã§åçã«çæãããã³ã³ãã³ãã®ã¯ããŒã«ã«ã¯è¿œå ã®èæ
®ãå¿
èŠãªå ŽåããããŸãã
* **ã³ã³ãã³ãã®å質ãšåç粟床:** Vertex AI Searchã®åççææ©èœã¯ãåã蟌ãŸããã³ã³ãã³ãã®åè³ªãšæ§é ã«å€§ããäŸåããŸãã誀æ
å ±ã®çæïŒãã«ã·ããŒã·ã§ã³ïŒãå®å
šã«é²ãããšã¯é£ãããããç¹ã«åçšãµã€ãã§ã®å©çšã«ãããŠã¯ãçæãããåçã®ãã¡ã¯ããã§ãã¯ããŠãŒã¶ãŒãžã®æ³šæåèµ·ã®è¡šç€ºãæšå¥šãããŸãã
* **ã¬ã€ãã³ã·:** Vertex AI Searchã¯è€éãªèªç¶èšèªåŠçãšçæAIãå©çšãããããçŽç²ãªããŒã¯ãŒãæ€çŽ¢ãšæ¯èŒããŠè¥å¹²ã®ã¬ã€ãã³ã·ãçºçããå¯èœæ§ããããŸããå¿çæéæ°ç§ä»¥å
ãšããèŠä»¶ã¯æºããããšæ³å®ãããŸãããããã©ãŒãã³ã¹èŠä»¶ã«å¿ããŠãã¥ãŒãã³ã°ããã£ãã·ã¥æŠç¥ã®æ€èšãå¿
èŠã«ãªãå ŽåããããŸãã
* **èšèªãµããŒã:** äž»ãªå©çšè
ã¯æ¥æ¬åœå
ãšæ³å®ãããŠããŸãããVertex AI Searchã®çæAIæ©èœã®æ¥æ¬èªã«ãããç²ŸåºŠãæ©èœã«å¶çŽããªãããäºåã«ååãªæ€èšŒãå¿
èŠã§ãã
* **æéäœç³»ã®å€å:** Google Cloudã®æéäœç³»ã¯äºåãªã倿Žãããå¯èœæ§ããããŸããåžžã«ææ°ã®å
¬åŒæéããã¥ã¡ã³ãã確èªããŠãã ããã
* **GA/Preview ã¹ããŒã¿ã¹:** Vertex AI Searchã®ç¹å®ã®æ©èœïŒäŸïŒçæAIã«ããåççæïŒããŸã Previewçã§ããå Žåãåçšå©çšã«ã¯æ³šæãå¿
èŠã§ããæ¬ææ¡æç¹ã§ã¯GAãšããŠæäŸãããŠããæ©èœãšããŠæ§æããŠããŸãã
### 6. å
¬åŒããã¥ã¡ã³ãæ ¹æ
* **Vertex AI Search ã®æŠèŠ:**
* ããã¥ã¡ã³ãå: Vertex AI Search ã®æŠèŠ
* URL: [https://cloud.google.com/vertex-ai/docs/enterprise-search/overview?hl=ja](https://cloud.google.com/vertex-ai/docs/enterprise-search/overview?hl=ja)
* 該åœç®æã®èŠçŽ: Vertex AI Search ã¯ãããŸããŸãªã¿ã€ãã®ããŒã¿ãœãŒã¹ããæ
å ±ãæ€çŽ¢ããåçãçæãããã«ãããŒãžãã®æ€çŽ¢ãµãŒãã¹ã§ããç¹ã«ããšã³ã¿ãŒãã©ã€ãº ãµãŒã for ãŠã§ããµã€ããã¯ããŠã§ããµã€ãå
šäœã察象ãšãã質ã®é«ãèªç¶èšèªæ€çŽ¢ãšã³ãžã³ãæ§ç¯ã§ãããšèšè¿°ãããŠããŸãã
* **Vertex AI Search ã®æé:**
* ããã¥ã¡ã³ãå: Vertex AI Search ã®æé
* URL: [https://cloud.google.com/vertex-ai/docs/enterprise-search/pricing?hl=ja](https://cloud.google.com/vertex-ai/docs/enterprise-search/pricing?hl=ja)
* 該åœç®æã®èŠçŽ: ããã¥ã¡ã³ãã¹ãã¬ãŒãžãã¯ãšãªæ°ãããã³çæAIæ©èœïŒåççæïŒã®å©çšã«å¿ããŠèª²éãããããšãæèšãããŠããŸããåççææ©èœã®äŸ¡æ Œã¯ãšã³ã¿ãŒãã©ã€ãº ãšãã£ã·ã§ã³ã®å Žåã§æç€ºãããŠããŸãã
* **Cloud Run ã®æŠèŠ:**
* ããã¥ã¡ã³ãå: Cloud Run ã®æŠèŠ
* URL: [https://cloud.google.com/run/docs/overview?hl=ja](https://cloud.google.com/run/docs/overview?hl=ja)
* 該åœç®æã®èŠçŽ: Cloud Run ã¯ãã¹ããŒãã¬ã¹ãªã³ã³ããããµãŒããŒã¬ã¹ç°å¢ã§å®è¡ã§ãããã«ãããŒãžããªã³ã³ãã¥ãŒãã£ã³ã°ãã©ãããã©ãŒã ã§ããHTTP ãªã¯ãšã¹ããã€ãã³ãã«å¿ããŠèªåçã«ã¹ã±ãŒã«ãããšèšè¿°ãããŠããŸãã
* **Cloud Run ã®æé:**
* ããã¥ã¡ã³ãå: Cloud Run ã®æé
* URL: [https://cloud.google.com/run/pricing?hl=ja](https://cloud.google.com/run/pricing?hl=ja)
* 該åœç®æã®èŠçŽ: ãªã¯ãšã¹ãæ°ãCPU æéãã¡ã¢ãªããããã¯ãŒã¯äœ¿çšéã«åºã¥ããŠèª²éãããããšã瀺ãããŠããŸããç¡ææ ãæäŸãããŠããŸãã
* **Cloud Storage ã®æé:**
* ããã¥ã¡ã³ãå: Cloud Storage ã®æé
* URL: [https://cloud.google.com/storage/pricing?hl=ja](https://cloud.google.com/storage/pricing?hl=ja)
* 該åœç®æã®èŠçŽ: ã¹ãã¬ãŒãžå®¹éãããŒã¿åŠçïŒãªãã¬ãŒã·ã§ã³ïŒããããã¯ãŒã¯è»¢ééã«å¿ããŠèª²éãããããšãèšè¿°ãããŠããŸãã
* **Cloud Load Balancing ã®æŠèŠ:**
* ããã¥ã¡ã³ãå: Cloud Load Balancing ã®æŠèŠ
* URL: [https://cloud.google.com/load-balancing/docs/load-balancing-overview?hl=ja](https://cloud.google.com/load-balancing/docs/load-balancing-overview?hl=ja)
* 該åœç®æã®èŠçŽ: ãã©ãã£ãã¯ãè€æ°ã®ã€ã³ã¹ã¿ã³ã¹ããµãŒãã¹ã«åæ£ããé«å¯çšæ§ãšã¹ã±ãŒã©ããªãã£ãæäŸãããããŒãžããµãŒãã¹ã§ããããšãèšè¿°ãããŠããŸãã
* **Cloud Load Balancing ã®æé:**
* ããã¥ã¡ã³ãå: Cloud Load Balancing ã®æé
* URL: [https://cloud.google.com/load-balancing/pricing?hl=ja](https://cloud.google.com/load-balancing/pricing?hl=ja)
* 該åœç®æã®èŠçŽ: ããŒããã©ã³ã·ã³ã°è»¢éã«ãŒã«ãšãåŠçãããããŒã¿éã«åºã¥ããŠèª²éãããããšã瀺ãããŠããŸãã
* **Google Cloud ã®ãã±ãŒã·ã§ã³:**
* ããã¥ã¡ã³ãå: Google Cloud ã®ãã±ãŒã·ã§ã³
* URL: [https://cloud.google.com/about/locations?hl=ja](https://cloud.google.com/about/locations?hl=ja)
* 該åœç®æã®èŠçŽ: æ¥æ¬åœå
ã«ã¯ `asia-northeast1` (æ±äº¬) ãš `asia-northeast2` (倧éª) ãªãŒãžã§ã³ãååšããããšã確èªã§ããŸãã
ãã®ã¢ãŒããã¯ãã£ã¯ãWebãµã€ãæ€çŽ¢ã«ç¹åããVertex AI SearchãæŽ»çšããããšã§ãéçºã»éçšã³ã¹ããæãã€ã€ãé«åºŠãªçæAIæ€çŽ¢æ©èœãšåçšãµã€ãã«æ±ããããä¿¡é Œæ§ã»ã¹ã±ãŒã©ããªãã£ãå®çŸããŸãã
aws.md åæ§ãæ å ±æºãšã㊠URL ãèšèŒãããŠããŸãããã¢ã¯ã»ã¹ãããšãã404ãšã©ãŒã§ãã£ãããç»é¢è¡šç€ºãããªãã±ãŒã¹ãããããããæ®å¿µã§ã¯ãããŸããããèšèŒãããŠããã¢ãŒããã¯ãã£ã¯å€§çé©åœãªå 容ããšæããŸãã
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# AWS ãš Google Cloud ã®ã¢ãŒããã¯ãã£æ¯èŒåæ
## 1. ã¯ããã«
çæAIãæŽ»çšãããµã€ãå
æ€çŽ¢æ©èœã®æ§ç¯èŠä»¶ã«åºã¥ããAWSããã³Google Cloudããããã§èšèšãããã¢ãŒããã¯ãã£æ¡ãæ¯èŒåæããŸãã
## 2. ã¢ãŒããã¯ãã£æ¯èŒè¡š
| é
ç® | AWS | Google Cloud |
| :------------------- | :----------------------------------------------------------------------------------------------------------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------- |
| **äž»èŠæ€çŽ¢ãšã³ãžã³** | Amazon OpenSearch Service (ãã¯ãã«ãšã³ãžã³) ãŸã㯠Amazon Kendra (RAGãã¿ãŒã³) | Vertex AI Search for websites |
| **çæAI** | Amazon Bedrock (Titan Embeddings, LLM) | Vertex AI Search (å
èµ) |
| **ã¢ããªã±ãŒã·ã§ã³å±€** | Amazon API Gateway + AWS Lambda / AWS Fargate | Cloud Run + Cloud Load Balancing |
| **ã³ã³ãã³ãåã蟌ã¿** | AWS Lambda / AWS Fargate + Amazon S3 | Cloud Functions / Cloud Run Jobs + Cloud Storage |
| **ãã¯ãã«DB** | Amazon OpenSearch Service (ãã¯ãã«ãšã³ãžã³) | Vertex AI Search (å
èµ) |
| **å¯çšæ§ã»ã¹ã±ãŒãªã³ã°** | ãã«ãAZé
眮ãLambda/OpenSearch/Fargateã®èªåã¹ã±ãŒãªã³ã°ãäž»èŠãµãŒãã¹ã¯ãããŒãžãã§é«å¯çšæ§ãæ¥æ¬ãªãŒãžã§ã³å©çšã | ãã«ãããŒãžããµãŒãã¹ïŒVertex AI Search, Cloud Runãªã©ïŒã«ããé«å¯çšæ§ã»èªåã¹ã±ãŒãªã³ã°ãæ¥æ¬ãªãŒãžã§ã³å©çšãã°ããŒãã«LBã |
| **æéæŠç®ïŒæé¡ç®å®ïŒ** | OpenSearchå©çšæ: çŽ $440 - $850ãKendraå©çšæ: çŽ $900 - $1300ã | çŽ $1,361 (Vertex AI Searchã®ã¯ãšãªæ°ã«å€§ããäŸå) |
| **å°å
¥/éçšè² è·** | åãµãŒãã¹ã®çµã¿åãããšèšå®ãå¿
èŠãRAGå®è£
ã®èªç±åºŠãé«ããOpenSearchã®éçšã»æé©åã¯ç¥èãå¿
èŠãKendraã¯ãããŒãžã床ãé«ãã | Vertex AI Searchãã³ã¢æ©èœãå
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