Monday, April 6, 2026
Monday, April 6, 2026

Generative AI

Consulting Services

With the rapid development of generative AI technology, data analysis companies must establish a comprehensive technical service chain to meet the growing market demand and establish a differentiated competitive advantage. To this end, AAT offers five core steps for generative AI services, assisting companies in developing their own generative AI applications. Since the application field of generative AI is quite wide, the following is a description of its introduction methodology for general applications. The unique application scenarios for each industry will be provided by AAT consultants.

Generative AI application introduction method

Figure 1_AAT generative AI development service

Generative AI introduction, difference analysis, diagnosis service

AAT establishes an evaluation framework based on the dual axes of "technical feasibility" and "commercial value." The technical level includes data status evaluation, natural language understanding accuracy test, generated content consistency verification, and API integration complexity analysis. These evaluations test model performance through enterprise interviews and prompt test sets that simulate real enterprise scenarios.

Figure 2_Technical evaluation method

Business evaluation requires quantitative ROI indicators, including workforce hours saved, error rate reduction ratio, and potential revenue growth model construction. Analysis Industry Consultants will help summarize the "technology" and "business value" analysis and recommend suitable application entry points for enterprises.

 High Business ValueLow Business Value
High
Technical Feasibility
Sweet Spot / Top Priority
Quick wins with strong ROI
Technically Feasible but Low Market Fit
Reconsider product-market positioning
Low
Technical Feasibility
High Potential but Technical Challenges
Requires R&D breakthrough or strategic partnerships
Not Recommended
High risk with limited return

Prioritize initiatives in the “Sweet Spot” quadrant to maximize ROI with minimal risk.

Advanced diagnosis will introduce "differentiation positioning analysis" to compare competitors' technology stacks and application scenarios, identifying market gaps. For example, for financial industry customers, we focus on the specialized needs of compliance document generation and risk assessment models. Finally, a risk assessment report must be produced, including a data privacy compliance gap analysis and model bias detection results.

Generative AI data source collection and pre-processing services

Data quality directly affects model performance, so AAT has established a “multi-source heterogeneous data model and integration pipeline”. The core technology includes document parsing programs, web crawlers, customization of enterprise internal database ETL tools, and vectorization of unstructured data (such as PDF contracts and meeting recordings). The key is to design domain-specific data models and cleaning rules. For example, medical texts require a professional terminology regularization vocabulary, and financial data necessitate a numerical type consistency verification module.

If the project process requires document annotation, AAT adopts a "hybrid annotation management mechanism" that combines an automated rule engine (such as filtering through regular expressions) with a human-machine collaborative verification process. For sensitive data, differential privacy technology is introduced to ensure compliance through anonymization processing, such as data desensitization. Finally, data version tracking records will be generated simultaneously to document the source distribution and feature statistics of each batch of data.

Establishment of an internal information query mechanism for enterprises

Data query is an application of large language models that is widely used within enterprises. Similar scenarios include regulatory/internal regulation queries, document manual queries, knowledge base queries, production line information queries, etc. This system needs to integrate "semantic understanding and knowledge search technology". The basic architecture consists of three layers: the bottom layer utilizes distributed indexing, the middle layer performs natural language semantic classification, and the upper layer can be combined with RAG or a related data search architecture to connect to the enterprise knowledge base. The key to querying large language models is to allow the system to "understand" domain-specific vocabulary or synonym expansions, such as automatically associating "revenue" with business terms such as "sales" and "performance".

Figure 3_AAT Generative AI Development Service

Additionally, the query system must consider controlling access to permissions and filtering confidential information in real-time according to the user's role. This part requires a company-specific control system, achieved through system integration, a a large language model, and the overall configuration of the vector database.

Selection and fine-tuning of local large language models

During the model selection process, AAT helps the industry define application scenarios and specific task requirements, such as vertical domain knowledge enhancement, specific task optimization, or language localization. Consider hardware limitations, evaluate available computing resources and memory capacity, and select a model size that suits the customer's hardware conditions. When comparing basic models, study and analyze different open-source large language models, considering their architecture, parameter scale, and pre-training data. Finally, evaluate the licensing terms to ensure that the terms of use of the selected model meet your needs, especially for commercial applications.

Fine-tuning preparation includes data collection, data preprocessing, and data enhancement. During the fine-tuning process, select the appropriate fine-tuning method, set hyperparameters, and perform fine-tuning training. Monitoring and evaluation are conducted continuously throughout the training process to prevent overfitting. Deployment and optimization involve deploying the fine-tuned model in the target environment, conducting comprehensive testing, and regularly updating the model based on actual usage feedback.

Generative AI platform Implementation service

The service of AAT aims to provide industry solutions. The technology selection requires the construction of a multi-dimensional evaluation matrix, including cloud-ground hybrid deployment cost simulation, model service API throughput stress testing, and disaster recovery solution verification. The hardware configuration recommends the use of a layered architecture to physically isolate LLM reasoning, vector databases, and application servers. At the software integration level, AAT customizes the model monitoring suite, which includes output toxicity detection, fact consistency verification, and a version control management interface. The talent training program designs a step-by-step course, from basic prompt engineering to advanced RLHF implementation, with real-life enterprise case exercises. Finally, a continuous optimization mechanism is established to regularly conduct technology stack health assessments and new model migration tests.

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