HAILEVEL

Glossary

Terms that actually come up in projects.

Short, clear and free of jargon. Use the search or jump straight to a letter.

33 terms in total

33 terms

A3 terms
AI agent
A program that completes a task independently across several steps – reading a request, checking data and preparing an answer. Unlike a simple chatbot, an agent can use tools and systems.
API
A defined interface two programs use to exchange data. Without APIs, every piece of information would have to be moved between systems by hand.
Automation
A recurring work step is handled by software instead of a person. The goal is less effort with fewer mistakes at the same time.
C2 terms
Chatbot
A conversational interface that answers questions or accepts tasks – today usually based on a language model and your own knowledge base.
CRM
Customer relationship management: the system holding contacts, quotes and opportunities. Usually the anchor for sales automation.
D3 terms
Dashboard
An overview screen that brings the key metrics from different sources together – so decisions are not based on gut feeling.
Data migration
The controlled move of data from a legacy system into a new one – including cleanup, field mapping and completeness checks.
Digital assistant
Software that takes over routine communication and back-office work: pre-qualifying enquiries, coordinating appointments, capturing data, providing information.
E2 terms
Embedding
Converting text into numeric vectors so that similar content ends up mathematically close together. The basis for semantic search and RAG.
ERP
Enterprise resource planning: the leading system for orders, inventory, purchasing and accounting. Often the data source for automations.
F1 term
Fine-tuning
An existing AI model is retrained with your own examples so it matches your tone or terminology. In practice it usually only pays off once RAG is no longer enough.
G1 term
GDPR
The European data protection regulation. It defines the legal basis on which personal data may be processed – relevant to every AI rollout.
H1 term
Hallucination
A language model invents a plausible-sounding but wrong statement. The remedies are cited sources, clear limits and verification steps in the process.
I1 term
Integration
The permanent connection between two systems so data flows automatically – instead of export, rework and manual import.
K1 term
Knowledge base
The structured collection of your knowledge: manuals, quotes, policies, FAQs. It is what enables an assistant to answer correctly.
L2 terms
Large language model
A language model (LLM) trained on very large amounts of text that understands, summarises and generates text. The workhorse behind most AI applications.
Low-code
Development with visual building blocks plus selective code. Fast for standard cases, with limits once logic gets truly specific.
M2 terms
Machine learning
A model learns rules from historical data, for example to forecast demand or detect outliers.
MVP
Minimum viable product: the smallest version that delivers real value and can be tested in daily use. After that, decisions rest on usage instead of assumptions.
N1 term
No-code
Applications and processes are assembled without programming. Ideal for fast prototypes and clearly scoped automations.
O2 terms
OCR
Optical character recognition: text from scans, PDFs or photos becomes machine-readable – the basis for automated invoice and document processing.
Orchestration
The coordinated interplay of many individual steps, systems and models into one reliable process – including error handling and retries.
P2 terms
Prompt
The instruction given to a language model: task, context, format and limits. Good prompts are reproducible and part of the software, not manual work.
Prompt engineering
Systematically developing and testing instructions so a model delivers the desired quality reliably and verifiably.
R2 terms
RAG
Retrieval augmented generation: the model first searches your own documents and then answers on that basis. This keeps answers current and verifiable.
ROI
Return on investment: the ratio of result to effort. For automation it is usually measured in saved hours, shorter lead times or new revenue.
S2 terms
SaaS
Software as a service: software is rented and used in the browser instead of self-hosted. Convenient – but a stack of them gets expensive and messy fast.
Scalability
A system's ability to stay stable with more users, data or transactions, without having to be rebuilt.
T2 terms
Token
The billing and processing unit of language models – roughly a syllable. The length of input and answer determines cost and speed.
Trigger
The event that starts an automated process: a new email, a form, a record or a point in time.
V1 term
Vector database
Storage for embeddings that finds semantically matching passages in milliseconds. The technical basis of every good internal search.
W2 terms
Webhook
An automatic system-to-system notification in real time: as soon as something happens, the next action is triggered – no polling every minute.
Workflow
The defined sequence of steps, responsibilities and rules of a business process – the blueprint for every automation.

Missing a term, or is something unclear?

In the intro call we explain every one of them based on your concrete case.

Book a free intro call