HOLLYWOOD METRICS
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The founder, at the editing desk
Plate 01 · 2024
ASA 400
Subject
THE FOUNDER

The screening room, 3:47 AM. Where the platform was assembled, mostly, between three and seven in the morning.

The Person Behind the Numbers

LUC J. RIBEIRO

FOUNDER · DATA ARCHAEOLOGIST · WRITER

Solo founder working from a converted screening room. Background in computational data science, music engineering, and screenwriting workshops. Built Hollywood Metrics because the most important industry on Earth was still running on hunch, agent rolodex, and three-martini lunches. The platform you're about to read about was assembled, mostly, between three and seven in the morning.

“
The film industry runs on opinions disguised as expertise. We run on numbers.
Founded
2024
Based
Los Angeles
Team
Solo + Agents
2024
Founded
0
Films Analyzed
0
Screenplays Parsed
0
Quality Tiers
The Manifesto

WHY WE BUILT IT

One essay, plainly told.

Cinema is the only trillion-dollar industry where the dominant decision-making protocol is still a feeling. Studios greenlight nine-figure budgets on the strength of a pitch, a poster mood-board, and a phone call from someone's agent. Audiences are talked about in focus-group adjectives. Films are described as having 'heat,' or 'noise,' or 'energy.' These are weather words, used to make purchasing decisions that move billions of dollars.

Every other industry of comparable size has been pried open by data. Finance has Bloomberg. Sports has Statcast. Music has streaming-derived analytics that tell the label exactly which 12 seconds of a song to optimise. Hollywood, alone, has held the line. Not because the math doesn't work — the math works fine — but because the math wasn't doing the politics. The hunch was doing the politics.

We built Hollywood Metrics to do the math anyway.

“
The math wasn't doing the politics. The hunch was doing the politics. We built this to do the math anyway.

The platform you're reading about indexes 107 years of cinema across 74,571 films. It ingests ratings from IMDb, critic consensus from Rotten Tomatoes, audience reception from CinemaScore where the data exists, lifetime box office, Academy and Cannes laurels, and the underlying metadata for every credit on every picture. It runs all of it through a normalisation layer that produces a single composite quality score on a 0–100 scale. That score is comparable across decades — a 1947 noir and a 2024 superhero film can sit on the same axis and be measured against each other without anyone having to argue about taste.

On the screenplay side, we've parsed more than 4,800 produced and unproduced scripts into a quantitative feature set of twenty measurable dimensions: scene cadence, dialogue density, sentiment arc, vocabulary entropy, transition explicitness, character intro rate. Then a Random Forest, trained on those features and their commercial outcomes, lands every script in one of six tiers from S (masterwork) to E (needs work). The model is honest about its accuracy: 49% overall hit rate against historical box-office bands, climbing to 69% on action films, falling to 24% on comedy. We publish those numbers because comedy is genuinely hard and we're not going to pretend otherwise.

On top of the analytical core sits a layer of bespoke agents — purpose-built autonomous agentic workflows, not a chatbot wearing different hats. One agent dissects a script's structural metrics. Another rewrites scenes in the voice of any of ninety screenwriters whose techniques we've codified into style guides. A third forecasts opening weekend with a thousand simulated audience personas. A fourth assembles investor-ready pitch decks from the analysis output. Each one is narrow, focused, and good at exactly one thing.

“
We publish the accuracy numbers because comedy is genuinely hard and we're not going to pretend otherwise.

None of this is intended to replace the writer. The 2023 WGA contract made the position explicit: writers are creators, models are tools. We agree, in writing, in our terms of service, and in every product decision. The platform never stores your screenplay server-side after analysis completes. Originality scoring exists to prove your work is yours. Optional Solana-blockchain timestamping exists to prove when it was yours. The math, in this house, works for the human.

It is also not intended to be neutral. We have opinions. We think the auteur theory deserves more empirical respect than it gets in the era of brand-led franchise machines. We think the modern comedy script is undervalued by Random Forests because comedy depends on timing and timing doesn't tokenise. We think the average studio note would be improved by being replaced with a histogram. We think a 90-page screenplay with 64% dialogue and a positive sentiment arc is more likely to test well than a 130-page screenplay with 38% dialogue and a flat arc, and we have the data to back it up.

“
We think the average studio note would be improved by being replaced with a histogram.

What this site is for, in the end, is to let you check those opinions against the data yourself. Browse the catalogue. Read the methodology. Upload a script and watch the engine return numbers instead of vibes. The dashboard is dense on purpose — it is designed for the writer who wants to know exactly why their second act isn't landing, the executive who needs a defensible read on a property before a Monday meeting, and the producer who has been told by three different agents that the script is 'great' and would like a fourth, quieter, more numerical opinion.

That's the project. Numbers. Honestly reported. Made beautiful enough to be worth looking at.

Hollywood Metrics was conceived in a converted screening room, assembled at three in the morning, and is operated as a solo project with help from a federation of autonomous agents. If you find a thing that's wrong, write in. We will fix it and credit you in the changelog.

End · The Founder
Reel Two · The Record

Seventy-four thousand films. A century of frames. The signal under the footnotes.

On the Wire

COVERAGE WISHLIST

We have not been covered yet. We have opinions about who should cover us.

VARIETY
THE HOLLYWOOD REPORTER
DEADLINE
INDIEWIRE
THE INFORMATION
STRATECHERY
WIRED
THE RINGER
Awaiting first byline
Press Contact
The Foundation

DATA SOURCES

Two massive datasets power every visualization, prediction, and insight in the dashboard.

THE FILM DATABASE

A comprehensive collection of over 74,000 films spanning more than a century of cinema, aggregated from multiple authoritative sources.

Each film record combines ratings from IMDb and Rotten Tomatoes, box-office data, award histories, and rich metadata from TMDB.

75K+
Films
22
Genres
100+
Years
5
Sources
THE SCRIPT DATABASE

4,800+ screenplays analyzed with our quantitative engine, extracting 20 measurable features that capture structure, pacing, dialogue, character dynamics, and emotional tone.

Each script is classified into one of six quality tiers (S through E) using a Random Forest model.

4.8K+
Scripts
20
Metrics
6
Tiers
90+
Guides
How It Works

METHODOLOGY

Three systems, working in concert.

01

MASTER SCORE

A composite quality metric combining IMDb ratings, Rotten Tomatoes scores, box-office performance, and Academy Award recognition into a single 0–100 scale.

Weighting
IMDB
RT
B.O.
AWARDS
02

TIER CLASSIFICATION

A Random Forest classifier trained on 4,800+ labeled scripts assigns each screenplay to one of six quality tiers.

Distribution
S
~5%
A
~15%
B
~30%
C
~25%
D
~15%
E
~10%
03

AI REWRITE PIPELINE

The rewrite system detects the screenplay's primary genre, matches it to one of 90+ master style guides, and feeds both to our bespoke rewrite engine.

Flow
1
Genre Detect
2
Style Match
3
Bespoke AI Rewrite
4
Stream Output
The Engine Room

ALL 20 SCREENPLAY METRICS

Every screenplay is analyzed across these quantitative features, grouped into six analytical categories.

Structure
Pacing
Visual
Characters
Dialogue
Tone
01Scene Count
Structure

Number of distinct scenes measuring the rate of visual shifts and pacing energy.

02Total Pages
Structure

Screenplay length. Industry standard: 90-125 pages.

03Avg Scene Length
Pacing

Average length of scenes in pages. Longer scenes allow dramatic development; shorter scenes create urgency.

04Scene Length Variance
Pacing

Standard deviation of scene lengths. High variance creates rhythmic pacing.

05Transition Density
Pacing

Explicit transitions (CUT TO, DISSOLVE, etc.) per page.

06Int/Ext Ratio
Visual

Ratio of interior to exterior scenes. Affects visual claustrophobia versus cinematic openness.

07Action Ratio
Visual

Percentage of action/description versus dialogue.

08Caps Density
Visual

Frequency of capitalized emphasis words in action lines.

09Unique Character Count
Characters

Number of distinct named characters.

10Top 3 Character Dominance
Characters

Percentage of all dialogue spoken by the top 3 characters.

11Character Intro Rate
Characters

Characters introduced per page.

12Dialogue Ratio
Dialogue

Percentage of script that is dialogue versus action/description.

13Avg Dialogue Length
Dialogue

Average number of words per dialogue block.

14Vocabulary Richness
Dialogue

Type-token ratio measuring word diversity.

15Avg Word Length
Dialogue

Average syllable count per word.

16Question Density
Dialogue

Frequency of questions in dialogue.

17Sentiment Mean
Tone

Overall emotional tone on a positive-to-negative scale.

18Sentiment Variance
Tone

Emotional fluctuation from scene to scene.

19Sentiment Arc Slope
Tone

Trend of sentiment from beginning to end.

20Exclamation Density
Tone

Frequency of exclamation marks. Signals urgency and emotion.

#MetricCategoryDescription
01Scene CountStructureNumber of distinct scenes measuring the rate of visual shifts and pacing energy.
02Total PagesStructureScreenplay length. Industry standard: 90-125 pages.
03Avg Scene LengthPacingAverage length of scenes in pages. Longer scenes allow dramatic development; shorter scenes create urgency.
04Scene Length VariancePacingStandard deviation of scene lengths. High variance creates rhythmic pacing.
05Transition DensityPacingExplicit transitions (CUT TO, DISSOLVE, etc.) per page.
06Int/Ext RatioVisualRatio of interior to exterior scenes. Affects visual claustrophobia versus cinematic openness.
07Action RatioVisualPercentage of action/description versus dialogue.
08Caps DensityVisualFrequency of capitalized emphasis words in action lines.
09Unique Character CountCharactersNumber of distinct named characters.
10Top 3 Character DominanceCharactersPercentage of all dialogue spoken by the top 3 characters.
11Character Intro RateCharactersCharacters introduced per page.
12Dialogue RatioDialoguePercentage of script that is dialogue versus action/description.
13Avg Dialogue LengthDialogueAverage number of words per dialogue block.
14Vocabulary RichnessDialogueType-token ratio measuring word diversity.
15Avg Word LengthDialogueAverage syllable count per word.
16Question DensityDialogueFrequency of questions in dialogue.
17Sentiment MeanToneOverall emotional tone on a positive-to-negative scale.
18Sentiment VarianceToneEmotional fluctuation from scene to scene.
19Sentiment Arc SlopeToneTrend of sentiment from beginning to end.
20Exclamation DensityToneFrequency of exclamation marks. Signals urgency and emotion.
Technical Architecture

THE ORACLE ENGINE

A bespoke ensemble of custom-trained models and high-performance algorithms, engineered for absolute cinematic precision.

VIZ
Cinematic Vector Engine
Multi-Dimensional Mapping

Projects every film into a 20-dimensional space where similarity is geometric, not anecdotal.

CORE
Script-Quant Parser
High-Fidelity Extraction

Reads PDF, Fountain, and Final Draft. Returns twenty measurable dimensions in under a second.

HEX
Structural Decomposition
Pattern Recognition

Identifies the three-act spine, midpoint reversals, and structural anomalies across the corpus.

EVA
Emotional Valence Array
Narrative Sentiment Processing

Per-scene sentiment vectors fed through a learned model of dramatic momentum.

PNE
Neural Success Ensemble
Predictive Tier Classification

A Random Forest with a thousand decision trees. The model that places your script in S through E.

AI
Oracle Generative Synthesis
Bespoke Story Transformation

The rewrite layer. Bespoke agents that speak in the voice of 90+ codified screenwriter styles.

RAW
Bare-Metal Implementation
Ultra-Low Latency Execution

Vector ops written close to the metal. Analysis runs in the time it takes to pour a coffee.

The Library

90+ MASTER STYLE GUIDES

Genre-specific screenwriting guides averaging 3,000+ words each, covering structure, dialogue, tone, pacing, and visual storytelling.

Sample Guide
PSYCHOLOGICAL-THRILLER
3,247 words
Structure & Pacing
I
Dialogue Techniques
II
Tone & Atmosphere
III
Browse the Catalog
82 guides
▸Absurdist / Surreal
▸Addiction & Recovery
▸Adult Animation
▸Anthology Series
▸Anti-Romance
▸Biopic
▸Body Horror / Cosmic
▸Buddy Comedy
▸Coming-of-Age Comedy
▸Coming-of-Age Drama
▸Conspiracy Thriller
▸Contemporary Romance
▸Creature Feature
▸Crime Drama / Gangster
▸Disaster Film
▸Docudrama / Docuseries
▸Documentary
▸Drug Trafficking
▸Ensemble Comedy
▸Epic Fantasy
▸Experimental / Arthouse
▸Fairy Tale Adaptation
▸Family Drama
▸Fish Out of Water
▸Folk Horror
▸Forbidden Love
▸Found Footage
▸Franchise / Sequel
▸Gothic Horror
▸Gothic Romance
▸Home Invasion / Survival
▸Horror Comedy
▸Immigrant / Diaspora
▸Indie / Mumblecore
▸Legal / Courtroom
▸LGBTQ+ Narrative
▸Limited Series
▸Love Triangle
▸Magical Realism
▸Martial Arts / Wuxia
▸Mockumentary
▸Musical
▸Neo-Noir
▸Novel to Screen
▸Parody / Spoof
▸Period / Historical Romance
▸Pilot Episode
▸Prison Drama
▸Procedural
▸Psychological Horror
▸Psychological Thriller
▸Revenge Thriller
▸Road Movie
▸Romantic Drama
▸Satirical / Social
▸Second Chance / Reunion
▸Serialized Prestige
▸Short Film
▸Single-Cam Sitcom
▸Sketch Comedy
▸Slapstick / Physical
▸Slasher
▸Soap Opera / Telenovela
▸Social Realism
▸Space Opera
▸Sports Drama
▸Spy / Espionage
▸Stage to Screen
▸Stoner / Hangover
▸Superhero
▸Supernatural Horror
▸Survival Drama
▸Sword & Sorcery
▸Techno-Thriller
▸Teen / YA Series
▸True Crime
▸Video Game Narrative
▸War Film
▸Wedding Ensemble
▸Western
▸Workplace Comedy
▸Zombie / Post-Apocalyptic
A screenwriter's desk in lamplight: a vintage typewriter, stacked script pages, a glass of whisky and a brass desk lamp.
The Page

Screenwriters: editorial style guides for the people who put the rooms on the page.

Open →
An empty canvas director's chair standing alone on a film set, warm light pooling around it in the dark.
The Set

Directors: the signatures behind the shot list, one hundred profiles deep.

Open →
A collection of cinema prime lenses laid out in a row on a dark cloth, glass elements glinting with warm light.
The Lens

Cinematographers: the eye that decided what the frame would hold.

Open →
Writer Protection

ORIGINALITY VERIFIED

The WGA's 2023 contract made it clear: writers are the creators. Our algorithms help prove it.

ORIGINALITY SCORING

Compare your screenplay against 74,000+ films and 4,800+ analyzed scripts. Get a quantitative originality score measuring how unique your premise, structure, and dialogue patterns are across every dimension we track.

SIMILARITY DETECTION

Our system identifies structural and thematic similarities with existing works in the database. Catch potential overlap before a studio notes session or a legal review does. Protect yourself before you pitch.

IP DOCUMENTATION

Timestamp your screenplay on the Solana blockchain for tamper-proof proof of authorship. Combined with our originality analysis, you get a verifiable record that your work existed in its current form at a specific moment in time.

Read the WGA's position on AI and writers' rights
Explore the Data

METHODOLOGY MEETS MACHINE LEARNING

74,000 films. 4,800 scripts. 20 metrics. One dashboard.

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HOLLYWOOD METRICS

The definitive mathematical oracle for cinematic success and creative script intelligence.

74,000+ Films100 Years1.1M+ Reviews
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