Skill Building

Mastering Prompt Engineering

A comprehensive guide to crafting improved inputs for Gemini, tailored for Hollywood Park's unique operational needs.

The Power of the Prompt

Generative AI, specifically the Gemini family of models, is built to function as a collaborative partner. In an organization where the guest journey begins long before arrival at the venue, the ability to process, summarize, and act upon information with speed and precision is critical.

Prompt engineering is the process of crafting requests that align the model’s vast computational power with your specific goals. Whether you are a guest experience representative or a technical project manager, mastering this skill unlocks a unified, intelligent operational layer for Hollywood Park.

Before You Prompt: The 3 Levers

Before you even write your first word, you can drastically change your outcome by adjusting three settings: Model (Brain), Tools (Capabilities), and Knowledge (Context). Using the right combination transforms Gemini from a simple chatbot into a specialized expert.

1. Model Selection (The "Brain")

This menu controls the intelligence level and latency. You are trading off speed for "reasoning".

Fast (Gemini 3 Flash)

High Volume / Low Logic

Best for quick chats, simple summaries, or factual answers. Linearly processes info without pausing.

Thinking (Flash Thinking)

Brainstorming / Planning

Pauses to "reason" and plan. Excellent for logic puzzles, itineraries, or nuanced drafting.

Pro (Gemini 3 Pro)

Complex Analysis

The "heavyweight". Thinks deeply, exploring multiple angles. Handles massive context and intricate instructions.

2. Tool Selection (The "Capability")

Transforms Gemini from a chatbot into a specialized workstation.

Deep Research

Autonomous agent that browses dozens of sites to synthesize a cited report.

Create Video (Veo)

Generates high-fidelity video clips from text or images.

Create Images

Visuals engine for editing and creation.

Canvas

Split-screen workspace for writing or coding. Targeted editing without re-generation.

Guided Learning

Educational tutor persona that quizzes and guides you.

3. Knowledge Addition (The "Context")

Connects Gemini to your private data to eliminate generic responses.

1
Upload Files
PDFs, CSVs, Images for immediate analysis.
2
Add from Drive
Connect live Docs, Sheets, and Slides. Essential for project-based drafting.
3
NotebookLM
Attach a curated "Notebook" of trusted sources to ground answers and eliminate hallucinations.

Overview: How to Choose

If you want to...	Model	Tool	Knowledge
Fix a bug in code	Pro (Logic)	Canvas	Import Code
Write a blog post	Thinking (Creative)	Canvas	Add from Drive
Research a market	Pro or Thinking	Deep Research	NotebookLM
Quickly clear inbox	Fast	-	-
Clean messy data	Pro	Canvas	Upload Files (CSV)
Prepare for a meeting	Thinking	-	Add from Drive
Create storyboard	Fast	Create Images / Veo	-
Learn a new skill	Pro	Guided Learning	NotebookLM

The Universal Framework (PTCF)

To move beyond generic outputs, adopt the Persona, Task, Context, and Format framework. This ensures the model understands not just what to do, but who it is acting as and why the task matters.

Persona

"You are an expert Guest Experience Leader."

Task

"Draft a pre-shift briefing."

Context

"High-profile concert, sold-out crowd."

Format

"Three bullet points and one summary paragraph."

See the Difference

❌ Vague Request

"Help me with the briefing."

✅ PTCF Prompt

"You are an expert Guest Experience Leader. Draft a pre-shift briefing for the Guest Experience team regarding tonight's sold-out concert. Reference our 'Start with Care' principle. Present as three bullet points for team priorities and one paragraph for safety reminders."

Advanced Techniques

Chain of Thought

"Show your work"

Forces the model to externalize its logic. Critical for calculations or complex reasoning.

"Think step-by-step and explain your reasoning before providing the final answer."

Few-Shot Prompting

"Provide the blueprint"

Give the model 2-3 examples of the desired input/output format to establish a pattern.

"Example 1: [Input] -> [Output] ... Now do this for: [New Input]"

Prompt Chaining

"Complex workflows"

Break a project into sequential steps where the output of one prompt becomes the context for the next.

Step 1: Summarize document.
Step 2: List risks based on summary.
Step 3: Draft email based on risks.

Power Tips for Workspace

The 21-Word Sweet Spot

Google research shows the most successful prompts average 21 words. Most users provide less than 9. Don't be afraid to be verbose; in many cases, longer prompts with more context yield significantly better results.

"Draft an email" (Too short)
vs. "Draft an email to the team regarding the new attendance policy, highlighting the 3 key changes and using a supportive tone." (Just right)

Gemini as Editor

Use Gemini to improve your own prompts.

"Make this a power prompt: [Your draft prompt]"

Workspace Integration

Use Gemini directly where you work. Don't forget to use the @ symbol to "ground" your AI in your specific files.

App	Feature	Hollowood Park Use Case
Gmail	Help me write / Summarize	Summarize long vendor email threads to identify action items.
Docs	Refine / Draft	Generate press releases referencing mission statements in Drive.
Sheets	Organize / Classify	Categorize thousands of lines of guest feedback into buckets like "Wayfinding".
Drive	Side Panel Search	"Search across project folders to synthesize a status report."

Role-Specific Strategies

Executive Leadership

Goal: Triage & Synthesis

"You are a corporate strategy advisor. Summarize the top 5 emerging technologies impacting our retail sector from these attached reports."

Marketing & Brand

Goal: Creativity & Tone

"Generate 5 catchy email subject lines for the Summer Concert Series. Tone: Enthusiastic yet premium. Audience: Gen Z in Los Angeles."

Guest Experience

Goal: Rapid Information

"Find the bag policy document for tonight's concert and summarize the 3 most important restrictions for Entry 6."

Human Resources

Goal: Personalization

"Using this job description, generate 20 interview questions to screen for technical proficiency and cultural alignment."

Sales & Outreach

Goal: Persuasion & Research

"Research [Company X] using these URLs. Summarize their recent strategic shifts and suggest 3 ways our product aligns."

Customer Service

Goal: Empathy & Resolution

"Draft an empathetic response to a customer complaining about a shipping delay. Offer 2 alternative solutions."

Project Management

Goal: Tracking & clarity

"Turn these meeting notes into a table of action items with owners, deadlines, and status columns."

Coding & Debugging

Goal: Logic & Stability

"Find the logic error in this Python script that causes the infinite loop. Explain the fix, then rewrite the function."

Organizational Knowledge: Gems

Featured Tool

The Prompt Generator Gem

Don't know where to start? Use this custom "Prompt Architect" to write your prompts for you.

Launch Prompt Generator

Coming Soon

We are creating a Deep Dive Training Module specifically for building and managing Gems. Stay tuned!

Looking for more pre-built Gems?

View Organization Gem Library

Future Frontier: 2026 & Beyond

Deep Research

Transforms a simple prompt into a multi-step, autonomous research plan. Perfect for synthesizing Due Diligence packs or industry trend analysis.

Pro Tip: Ask for a "research plan" first to review the methodology before execution.

Scheduled Actions

Put tasks on autopilot. Example: "Generate a weekly report on stadium electricity usage every Friday at 4:00 PM."

Ethical Guardrails & Accuracy

Warning: Hallucinations -> AI can sound confident but be factually incorrect.

Verification Strategy:

Strict Grounding: Tell the model to "rely ONLY on the provided context."
Verify Citations: Use NotebookLM or Deep Research specifically for their citation capabilities.
Data Privacy: Your data in Workspace is YOUR data. It is never used to train public models.