NC Bench
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Run: 2026-02-25-01KJ94Y7HR13JS0CHMWVCYY0Q4
Run Details
Model:
Gemini 2.5 Flash (Reasoning)
Test:
Bad Writing Habits
Scenario:
Romance: separated couple reunites
Duration:
18.3s
Cost:
$0.009687
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
100.00%
Adverbs in dialogue tags
(details)
74.70%
AI-ism adverb frequency
(details)
100.00%
AI-ism character names
(details)
100.00%
AI-ism location names
(details)
8.29%
AI-ism word frequency
(details)
66.67%
Cliché density
(details)
100.00%
Emotion telling (show vs. tell)
(details)
100.00%
Filter word density
(details)
100.00%
Gibberish response detection
(details)
100.00%
Markdown formatting overuse
(details)
100.00%
Missing dialogue indicators (quotation marks)
(details)
83.33%
Name drop frequency
(details)
100.00%
Narrator intent-glossing
(details)
100.00%
"Not X but Y" pattern overuse
(details)
100.00%
Overuse of "that" (subordinate clause padding)
(details)
100.00%
Paragraph length variance
(details)
100.00%
Passive voice overuse
(details)
54.28%
Past progressive (was/were + -ing) overuse
(details)
100.00%
Em-dash & semicolon overuse
(details)
90.86%
Purple prose (modifier overload)
(details)
100.00%
Repeated phrase echo
(details)
100.00%
Sentence length variance
(details)
59.06%
Sentence opener variety
(details)
35.09%
Adverb-first sentence starts
(details)
43.16%
Pronoun-first sentence starts
(details)
44.21%
Subject-first sentence starts
(details)
100.00%
Subordinate conjunction sentence starts
(details)
100.00%
Technical jargon density
(details)
50.00%
Useless dialogue additions
(details)
43.62%
Dialogue tag variety (said vs. fancy)
(details)
81.7751%
Overall
Model input
System
You are an expert and award-winning novel writer in the dark Romance genre. Your readers are hooked on your stories and can't wait to read the book you have in store. <important> - MUST: Start each chapter in medias res (in the middle of action). AVOID talking about the weather, time of day, the position of the sun, or other boring stuff. - The instructions/summary are just a that, a summary. Feel free to add details, stretch sections and add interesting transitions/descriptions/fillers. - When called for it, have fast-paced action, but otherwise take things slow. This is an experience, and not for people with short attention spans. Enjoy the wine, not slurp Red Bull. - Add descriptions when transitioning places/times/etc, or when coming by new places (e.g. a corner shop, a cafe, etc.). But remember: NOT at the start or end of a chapter. - MUST: AVOID ending in internal monologue, reminiscing or waiting for the next day. A good chapter end is when we're ending right when shit hits the fan. We want to have the reader be excited for what comes next. So no reminiscing, contemplating or summarizing the day. It's popcorn time! </important>
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <codex> <character id="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4415" name="Lucien Moreau" aliases="Lucien, Luc, the Frenchman" pronouns="he/him" species="Half-Demon" storyRole="Ally"> <eyeColor>heterochromatic — one amber, one black</eyeColor> <hair>slicked-back platinum blond</hair> <height>5'11"</height> <age>32</age> <cane>ivory-handled cane that conceals a thin blade</cane> <dress>tailored charcoal suits</dress> <description>An impeccably dressed fixer and information broker in London's supernatural underworld. He speaks four languages fluently.</description> <backstory>Born in Marseille to a human mother and a demon father from the realm of Avaros.</backstory> </character> <location id="858" name="Eva's Flat" aliases="Eva's place, the flat on Brick Lane" realm="Earth"> <cat>tabby cat named Ptolemy</cat> <security>three deadbolts on the front door</security> <description>A cramped one-bedroom flat above a curry house on Brick Lane, East London. Every surface is covered with books, scrolls, and research notes.</description> </location> </codex> <proseGuidelines> <styleGuide> - Write in past tense and use British English spelling and grammar - Keep a Flesch reading ease score of 60 - Respect the the Royal Order of Adjectives: The order is: opinion, size, age, shape, color, origin, material, purpose, followed by the noun itself (e.g., "a lovely little old rectangular green French silver whittling knife") - Respect the ablaut reduplication rule (e.g. tick-tock, flip-flop) - Write in active voice - Passive voice: <bad>The book was read by Sarah.</bad> - Active voice: <good>Sarah read the book.</good> - Reduce the use of passive verbs - <bad>For a moment, I was tempted to throw in the towel.</bad> - <good>For a moment, I felt tempted to throw in the towel.</good> - Avoid misplaced modifiers that can cause confusion when starting with "-ing" words: - <bad>Considering going to the store, the empty fridge reflected in Betty's eyes.</bad> - <good>Betty stared into the empty fridge. It was time to go to the store.</good> - Avoid redundant adverbs that state the obvious meaning already contained in the verb: - <bad>She whispered quietly to her mom.</bad> - <good>She whispered to her mom.</good> - Use stronger, more descriptive verbs over weak ones: - <bad>Daniel drove quickly to his mother's house.</bad> - <good>Daniel raced to his mother's house.</good> - Omit adverbs that don't add solid meaning like "extremely", "definitely", "truly", "very", "really": - <bad>The movie was extremely boring.</bad> - <good>The movie was dull.</good> - Use adverbs to replace clunky phrasing when they increase clarity: - <bad>He threw the bags into the corner in a rough manner.</bad> - <good>He threw the bags into the corner roughly.</good> - Avoid making simple thoughts needlessly complex: - <bad>After I woke up in the morning the other day, I went downstairs, turned on the stove, and made myself a very good omelet.</bad> - <good>I cooked a delicious omelet for breakfast yesterday morning.</good> - Never backload sentences by putting the main idea at the end: - <bad>I decided not to wear too many layers because it's really hot outside.</bad> - <good>It's sweltering outside today, so I dressed light.</good> - Omit nonessential details that don't contribute to the core meaning: - <bad>It doesn't matter what kind of coffee I buy, where it's from, or if it's organic or not—I need to have cream because I really don't like how the bitterness makes me feel.</bad> - <good>I add cream to my coffee because the bitter taste makes me feel unwell.</good> - Always follow the "show, don't tell" principle. For instance: - Telling: <bad>Michael was terribly afraid of the dark.</bad> - Showing: <good>Michael tensed as his mother switched off the light and left the room.</good>- Telling: <bad>I walked through the forest. It was already Fall, and I was getting cold.</bad> - Showing: <good>Dry orange leaves crunched under my feet. I pulled my coat's collar up and rubbed my hands together.</good>- Add sensory details (sight, smell, taste, sound, touch) to support the "showing" (but keep an active voice) - <bad>The room was filled with the scent of copper.</bad> - <good>Copper stung my nostrils. Blood. Recent.</good> - Use descriptive language more sporadically. While vivid descriptions are engaging, human writers often use them in bursts rather than consistently throughout a piece. When adding them, make them count! Like when we transition from one location to the next, or someone is reminiscing their past, or explaining a concept/their dream... - Avoid adverbs and clichés and overused/commonly used phrases. Aim for fresh and original descriptions. - Avoid writing all sentences in the typical subject, verb, object structure. Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. Like so: <good>Locked. Seems like someone doesn't want his secrets exposed. I can work with that.</good> - Convey events and story through dialogue. It is important to keep a unique voice for every character and make it consistent. - Write dialogue that reveals characters' personalities, motivations, emotions, and attitudes in an interesting and compelling manner - Leave dialogue unattributed. If needed, only use "he/she said" dialogue tags and convey people's actions or face expressions through their speech. Dialogue always is standalone, never part of a paragraph. Like so: - <bad>"I don't know," Helena said nonchalantly, shrugging her shoulders</bad> - <good>"No idea" "Why not? It was your responsibility"</good> - Avoid boring and mushy dialog and descriptions, have dialogue always continue the action, never stall or include unnecessary fluff. Vary the descriptions to not repeat yourself. Avoid conversations that are just "Let's go" "yes, let's" or "Are you ready?" "Yes I'm ready". Those are not interesting. Think hard about every situtation and word of text before writing dialogue. If it doesn't serve a purpose and it's just people talking about their day, leave it. No one wants to have a normal dinner scene, something needs to happen for it to be in the story. Words are expensive to print, so make sure they count! - Put dialogue on its own paragraph to separate scene and action. - Use body language to reveal hidden feelings and implied accusations- Imply feelings and thoughts, never state them directly - NEVER use indicators of uncertainty like "trying" or "maybe" - NEVER use em-dashes, use commas for asides instead </styleGuide> <voiceGuide> Each character in the story needs to have distinct speech patterns: - Word choice preferences - Sentence length tendencies - Cultural/educational influences - Verbal tics and catchphrases Learn how each person talks and continue in their style, and use their Codex entries as reference. <examples> - <bad>"We need to go now." "Yes, we should leave." "I agree."</bad> <good>"Time's up." "Indeed, our departure is rather overdue." "Whatever, let's bounce."</good> - Power Dynamic Example: <bad> "We need to discuss the contract." "Yes, let's talk about it." "I have concerns." </bad> <good> "A word about the contract." "Of course, Mr. Blackwood. Whatever you need." "The terms seem..." A manicured nail tapped the desk. "Inadequate." "I can explain every-" "Can you?" </good> </examples> </voiceGuide> <dialogueFlow> When writing dialogue, consider that it usually has a goal in mind, which gives it a certain flow. Make dialogue sections also quite snappy in the back and forth, and don't spread the lines out as much. It's good to have details before, after, or as a chunk in-between, but we don't want to have a trail of "dialogue breadcrumbs" spread throughout a conversation. <examples> - Pattern 1 - Question/Deflection/Revelation: <good> "Where were you last night?" "Work. The usual." "Lipstick's an interesting shade for spreadsheets." </good> - Pattern 2 - Statement/Contradiction/Escalation: <good> "Your brother's clean." "Tommy doesn't touch drugs." "I'm holding his tox screen." </good> - Pattern 3 - Observation/Denial/Truth: <good> "That's a new watch." "Birthday gift." "We both know what birthdays mean in this business." </good> - Example - A Simple Coffee Order: <bad> "I'll have a coffee." "What size?" "Large, please." </bad> <good> "Black coffee.""Size?""Large. Been a long night." "That bodega shooting?" "You watch too much news." "My brother owns that store." </good> This short exchange: - Advances plot (reveals connection to crime) - Shows character (cop working late) - Creates tension (unexpected connection) - Sets up future conflict (personal stake) - Example - Dinner Scene: <bad> "Pass the salt." "Here you go." "Thanks." </bad> <good> "Salt?" "Perfect as is. Mother's recipe." "Mother always did prefer... bland things." "Unlike your first wife?" </good> - Example - Office Small Talk: <bad> "Nice weather today." "Yes, very nice." "Good for golf." </bad> <good> "Perfect golf weather." "Shame about your membership." "Temporary suspension. Board meets next week." "I know. I called the vote." </good> </examples> </dialogueFlow> <subtextGuide> - Layer dialogue with hidden meaning: <bad>"I hate you!" she yelled angrily.</bad> <good>"I made your favorite dinner." The burnt pot sat accusingly on the stove.</good> - Create tension through indirect communication: <bad>"Are you cheating on me?"</bad> <good>"Late meeting again?" The lipstick stain on his collar caught the light.</good> <examples> - Example 1 - Unspoken Betrayal: <bad> "Did you tell them about our plans?" "No, I would never betray you." "I don't believe you." </bad> <good> "Funny. Johnson mentioned our expansion plans today." "The market's full of rumors." "Mentioned the exact numbers, actually." The pen in his hand snapped. </good> - Example 2 - Failed Marriage: <bad> "You're never home anymore." "I have to work late." "I miss you." </bad> <good> "Your dinner's in the microwave. Again." "Meetings ran long." "They always do." She folded the same shirt for the third time. </good> - Example 3 - Power Struggle: <bad> "You can't fire me." "I'm the boss." "I'll fight this." </bad> <good> "That's my father's nameplate you're sitting behind." "Was." "The board meeting's on Thursday." </good> </examples> </subtextGuide> <sceneDetail> While writing dialogue makes things more fun, sometimes we need to add detail to not have it be a full on theatre piece. <examples> - Example A (Power Dynamic Scene) <good> "Where's my money?" The ledger snapped shut. "I need more time." "Interesting." He pulled out a familiar gold pocket watch. My mother's. "Time is exactly what you bargained with last month." "That was different-" "Was it?" The watch dangled between us. "Four generations of O'Reillys have wound this every night. Your mother. Your grandmother. Your great-grandmother.Shall we see who winds it next?" </good> - Example B (Action Chase) It's much better to be in the head of the character experiencing it, showing a bit of their though-process, mannerisms and personality: <good> Three rules for surviving a goblin chase in Covent Garden: Don't run straight. Don't look back. Don't let them herd you underground. I broke the first rule at Drury Lane. Rookie mistake. The fruit cart I dodged sailed into the wall behind me. Glass shattered. Someone screamed about insurance. *Tourist season's getting rough*, the scream seemed to say. Londoners adapt fast. "Oi! Market's closed!" The goblin's accent was pure East End. They're evolving. Learning. I spotted the Warren Street tube station sign ahead. *Shit.* There went rule three. </good> - Example C (Crime Scene Investigation) <good> "Greek." Davies snapped photos of the symbols. "No, wait. Reverse Greek." "Someone's been watching too many horror films." I picked up a receipt from the floor. Occult supply shop in Camden. Paid by credit card. *Amateur hour*. "Could be dangerous though," Davies said. "Remember Bristol?" "Bristol was Sanskrit. And actual cultists." I pointed to the nearest symbol. "This genius wrote 'darkness' backwards but used a Sigma instead of an S. It's summoning Instagram followers at best." "Speaking of followers..." Davies pointed to heavy foot traffic in the dust. Multiple sets. All new trainers. *Ah.* "Anyone check local uni paranormal societies?" </good> - Example D (Dialogue-heavy) <good> "Found your card in her wallet." The detective slid it across the table. Worn edges. Folded corner. Three years old at least. "Standard practice. I work missing persons." "Funny thing about missing persons.Eventually they stop being missing. Turn up in the Thames. Under motorways. In pieces." "I don't-" "You found four last year. All breathing." She opened a file. "This would've been your first dead one. If we hadn't found her first." The card felt heavier somehow. </good> </examples> </sceneDetail> <sceneOpenings> KEY RULE: Never open with more than one paragraph of description, no matter how beautiful. Description should be earned through action and dialogue. Instead of opening with setting description, open with: - A character doing something specific - A line of dialogue that raises questions - An unexpected observation - A moment of tension or conflict - Start with a hook that's 1-2 sentences maximum - Follow with a smaller paragraph that provides immediate context - Vary paragraph size from the start to create visual interest </sceneOpenings> </proseGuidelines> Write a chapter based on the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the romance genre. Two people who parted on complicated terms are forced together again when one shows up unannounced at the other's flat. There's history between them — attraction, hurt, and things left unsaid. Write the scene from the moment the door opens. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary. </instructions>
Model response
Messages
Meta
AI
“You’re not Eva.”
The voice, a low rumble
of French
velvet
, was the first thing. Then the platinum blond hair, slicked back from a sharp face, and those impossible eyes—one amber, one black—that missed nothing.
He stood in the narrow
hall of the Brick Lane building, impeccably tailored charcoal suit a
stark
contrast to the faded paint and curry smell.
Rory tightened her grip on
the front door, pulling it back only enough to frame her face. “Last I checked, this was still my friend’s flat.” “Indeed.”
Lucien Moreau’s gaze flickered from
her bright blue eyes to the faint crescent-shaped scar on her left wrist, then back.
A slow, assessing sweep that
felt intimate and invasive. “A shame Eva isn’t here to greet
me
. She’s notoriously difficult to track, you understand.” “She’s busy.”
Rory kept her tone flat
. A simple statement. Not a lie. Not the truth, either. “Busy.”
A small, knowing smile played
on his lips, revealing nothing. “Of course. A woman of her… particular interests could always be described as such. Might I come in?”
Ptolemy, Eva’s tabby, rubbed against
Rory’s ankles, a silent accusation against the cold air wafting in.
He clearly mistook Lucien for
a
potential
source of treats rather than uninvited trouble. “You’re a long way from home, Lucien.” The words were a warning, a
reminder
of the distance he usually kept.
He hadn’t sought her out
since… well, since everything had gone sideways.
A tight, bitter knot formed
below her ribs. “Home is where the pressing matters are.” He took a step forward, a subtle shift of
weight
, and the ivory handle of his cane brushed against the doorframe. Not a request, a gentle assertion. He
was coming
in regardless.
Rory sighed, a soft huff
of resignation, and pulled the door open fully. Three deadbolts provided little defence against a man like him. Inside, Eva’s flat was a controlled chaos of books, scrolls, and research notes.
Every surface groaned under the
weight
of ancient knowledge and arcane curiosities.
Lucien stepped inside, his polished
shoes silent on the worn floorboards, a foreign elegance in the cluttered space.
He surveyed the room, his
expression
unreadable
. “Still reading by candlelight, I see,”
he murmured, his gaze falling
upon a half-burnt beeswax candle on a pile of esoteric tomes. “It’s a mood,” Rory said, shutting the door with a firm thud that
echoed
in the small space. She turned, crossing her arms, creating a shield. “What do you want?” “Direct as ever, Aurora.”
He turned to face her
fully, the tailored charcoal suit stretching across broad shoulders. “I find myself requiring a particular set of skills. Skills I believe you possess.” Her brow
furrowed
. “I deliver takeaways part-time, Lucien. Last I checked, my quick-thinking wasn’t on the menu.”
He chuckled, a low, melodic
sound that always
seemed to
land too close. “Your talents extend far beyond mediocre kung pao, *
ma chérie
*. I recall them being quite… effective, in certain dire situations.” The
unspoken
past hung heavy between them, thick as the dust motes
dancing
in the weak light filtering through the grimy window. Rory felt her cheeks warm, a flush of annoyance and something else she refused to name. “Speak plainly,”
she insisted, refusing to be
drawn into his verbal
dance
. “What’s the actual trouble?” Lucien walked further into the room, his gaze sweeping over the haphazard stacks of books, a hand reaching out to finger a particularly ornate, leather-bound volume. “A mutual associate has… mislaid something valuable. And, regrettably, Eva is not available to assist.” “Mislaid?” Rory scoffed. “People like you don’t ‘mislay’ things. You lose them spectacularly, usually with blood and a minor demonic uprising involved.” He allowed himself a small, disarming smile. “A fair assessment. This particular item, however, is not prone to such dramatic exits. It simply… vanished. From a rather secure location, I might add. A location that now finds itself under unfortunate scrutiny.” “What item? Whose location?”
She pushed back a stray
lock of black hair. Her mind, despite her annoyance, already started assessing angles, risks.
It was a reflex, one
he knew well. “Let us merely say it belongs to someone with… substantial influence. And the item itself is an artefact of considerable power. Capable of
disrupting
the delicate balance within London’s more… hidden circles.”
He paused, his gaze meeting
hers, holding it. “And to answer your second question: the location is mine.” Rory’s breath hitched. His flat? That was a fortress. She knew it. He knew she knew it. The
implication
was clear: if his wards and security couldn’t stop it, this was far more serious than a simple theft. “You’ve lost something important from your *
own
* home?”
Her voice was barely a
whisper
now. “How?” “That, Aurora, is
precisely
what I require your assistance in discovering.” He gestured with his cane towards the small, threadbare sofa buried under more books. “Perhaps we could discuss this with a modicum of comfort?” Rory remained standing, wary. The air in the flat, normally thick with the smell of old paper and cat, now carried a faint, almost imperceptible scent of sandalwood and something sharper, metallic, from Lucien's expensive cologne. She felt a
familiar
pull she hated, a dangerous
magnetic
field that hummed between them, dormant for so long. She’d fled Cardiff, fled Evan, to escape controlling men, but Lucien was a different kind of trap, more gilded, more subtle, and
utterly
lethal. “Why
me
?” She kept her voice steady, refusing to let her internal tremor show. “You have a dozen contacts, dozens of… specialists. Why walk all the way to Brick Lane for *
me
*?” His amber eye
seemed to
glint
. “Because, dearest Aurora, unlike my other specialists, you possess a unique perspective. An… outsider’s eye, unclouded by the usual prejudices and assumptions of our world. And a knack for seeing what others
deliberately
overlook.” He left unsaid the other reasons. The way she’d understood him, even defended him, that one time. The silent, burning connection that had flared between them, never fully extinguished, only banked. “And Eva?” she pressed. “Why isn’t she helping you ‘misplace’ your expensive toys?” Lucien’s smile tightened at the edges. “Eva’s current research has taken her far afield. She is… occupied with something that requires her full and undivided attention. A matter, I believe, you are aware of to some degree.” Rory felt a cold dread creep up her spine. Eva’s ‘research’ often meant
delving
into dangerous, forgotten corners of the supernatural world. If Lucien knew about it, and it
was keeping
Eva from helping him… “You need
me
to find this thing,” she stated, not a question. “I need you to understand how it was taken. And by whom.” He turned to the window, his gaze distant, lost in the grimy street below. “The item itself is… secondary, for now. The breach, the audacity of it. That is what concerns
me
.” Secondary. Nothing was secondary to Lucien Moreau. Which meant this situation was far more dire than he
was letting
on. Rory
knew that game
. She’d played it with him before. “And how,
precisely
, do you expect
me
to do that?” she asked, finally moving towards the sofa, pushing aside a stack of scrolls to make a space for herself. Ptolemy hopped onto her lap, purring loudly, oblivious to the undercurrents. Lucien turned back, his gaze sharp and assessing once more. “You will come with
me
to my residence.” Rory’s
eyes widened
slightly
. “To your flat? Now?” “The sooner the better. Time is, regrettably, not on my side.” He started walking towards the door, expecting her to follow. The gesture felt entirely too
familiar
, too confident. “I’m not dressed for a field trip to a demon’s lair,” she retorted, gesturing to her worn jeans and a
comfortable
jumper. It was the delivery uniform, or close enough. He paused at the door, one hand on the knob. “You look…
perfectly
adequate, Aurora. Practical. The less attention garnered, the better. And rest assured, my ‘lair’ is quite civilised. For the most part.” The ‘for the most part’
hung in the air
, a sliver of danger. Rory hesitated, looking at the mountain of Eva’s research. She had her
own
life, a
carefully
constructed
façade of
normalcy
. Lucien represented everything she
was trying
to avoid. But the cold dread in her
stomach
told her this wasn’t just about him.
If something powerful truly vanished
from his impenetrable flat, it implicated everyone. Ptolemy kneaded her lap through the jumper. She stroked his soft fur, thinking.
If she refused, he would
find a way to make her agree. Or worse, he’d find someone else, and she already knew that would be a mistake. She knew his methods. And she knew what not helping him meant. It meant having a powerful half-demon in her debt for not helping him, and that was a debt she wouldn’t want to owe. “Alright,”
she said, her voice firm
. “But my rules.” Lucien turned, his lips curving into a slow, predatory smile. “Always, Aurora. Always your rules. For now.” He opened the door, a gust of
chill
London air sweeping in, carrying the distant rumble of the Tube. The streetlights outside cast long, distorted shadows. As she stood, gathering her composure, a small, worn leather-bound diary slipped from the stack of books she’d pushed aside. It landed open on the floor, facedown. Her gaze fell on the
stark
,
familiar
handwriting on the exposed page. Eva’s. And a single,
stark
word, underlined twice, scrawled in red ink: *
Malphora
*.
created_at
"2026-02-25T00:59:44.579Z"
2/25/2026, 12:59:44 AM
model
"google/gemini-2.5-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1203
moderation_latency
(null)
generation_time
18256
tokens_prompt
4556
tokens_completion
3257
native_tokens_prompt
4440
native_tokens_completion
3342
native_tokens_completion_images
0
native_tokens_reasoning
1161
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.009687
router
(null)
provider_responses
0
endpoint_id
"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byok
false
latency
1203
model_permaslug
"google/gemini-2.5-flash"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771981184-XODHGMeWz0pxHuzPL85v"
upstream_id
(null)
total_cost
0.009687
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
20
adverbTagCount
1
adverbTags
0
"She pushed back [back]"
dialogueSentences
47
tagDensity
0.426
leniency
0.851
rawRatio
0.05
effectiveRatio
0.043
74.70%
AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount
1581
totalAiIsmAdverbs
8
found
0
adverb
"precisely"
count
2
1
adverb
"utterly"
count
1
2
adverb
"deliberately"
count
1
3
adverb
"slightly"
count
1
4
adverb
"perfectly"
count
1
5
adverb
"carefully"
count
1
6
adverb
"truly"
count
1
highlights
0
"precisely"
1
"utterly"
2
"deliberately"
3
"slightly"
4
"perfectly"
5
"carefully"
6
"truly"
100.00%
AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
100.00%
AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
8.29%
AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount
1581
totalAiIsms
29
found
0
word
"velvet"
count
1
1
word
"stark"
count
3
2
word
"flickered"
count
1
3
word
"potential"
count
1
4
word
"reminder"
count
1
5
word
"weight"
count
2
6
word
"unreadable"
count
1
7
word
"echoed"
count
1
8
word
"furrowed"
count
1
9
word
"unspoken"
count
1
10
word
"dancing"
count
1
11
word
"dance"
count
1
12
word
"disrupting"
count
1
13
word
"implication"
count
1
14
word
"whisper"
count
1
15
word
"familiar"
count
3
16
word
"magnetic"
count
1
17
word
"glint"
count
1
18
word
"delving"
count
1
19
word
"comfortable"
count
1
20
word
"constructed"
count
1
21
word
"normalcy"
count
1
22
word
"stomach"
count
1
23
word
"chill"
count
1
highlights
0
"velvet"
1
"stark"
2
"flickered"
3
"potential"
4
"reminder"
5
"weight"
6
"unreadable"
7
"echoed"
8
"furrowed"
9
"unspoken"
10
"dancing"
11
"dance"
12
"disrupting"
13
"implication"
14
"whisper"
15
"familiar"
16
"magnetic"
17
"glint"
18
"delving"
19
"comfortable"
20
"constructed"
21
"normalcy"
22
"stomach"
23
"chill"
66.67%
Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches
2
maxInWindow
2
found
0
label
"eyes widened/narrowed"
count
1
1
label
"hung in the air"
count
1
highlights
0
"eyes widened"
1
"hung in the air"
100.00%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
102
matches
(empty)
100.00%
Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount
0
hedgeCount
2
narrationSentences
102
filterMatches
(empty)
hedgeMatches
0
"seemed to"
100.00%
Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences
127
gibberishSentences
0
adjustedGibberishSentences
0
longSentenceCount
0
runOnParagraphCount
0
giantParagraphCount
0
wordSaladCount
0
repetitionLoopCount
0
controlTokenCount
0
maxSentenceWordsSeen
40
ratio
0
matches
(empty)
100.00%
Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans
4
markdownWords
5
totalWords
1579
ratio
0.003
matches
0
"ma chérie"
1
"own"
2
"me"
3
"Malphora"
100.00%
Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions
15
unquotedAttributions
0
matches
(empty)
83.33%
Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions
44
wordCount
1064
uniqueNames
13
maxNameDensity
1.22
worstName
"Rory"
maxWindowNameDensity
2.5
worstWindowName
"Lucien"
discoveredNames
French
1
Brick
1
Lane
1
Moreau
2
Ptolemy
3
Eva
6
Rory
13
Lucien
12
Cardiff
1
Evan
1
Secondary
1
London
1
Tube
1
persons
0
"Moreau"
1
"Ptolemy"
2
"Eva"
3
"Rory"
4
"Lucien"
5
"Evan"
places
0
"Brick"
1
"Lane"
2
"Cardiff"
3
"London"
globalScore
0.889
windowScore
0.833
100.00%
Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences
79
glossingSentenceCount
0
matches
(empty)
100.00%
"Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches
0
per1kWords
0
wordCount
1579
matches
(empty)
100.00%
Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount
1
totalSentences
127
matches
0
"knew that game"
100.00%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
47
mean
33.6
std
17.59
cv
0.524
sampleLengths
0
3
1
57
2
26
3
45
4
17
5
29
6
30
7
40
8
39
9
73
10
22
11
30
12
32
13
17
14
33
15
38
16
16
17
41
18
22
19
41
20
31
21
50
22
38
23
16
24
35
25
79
26
32
27
40
28
31
29
13
30
37
31
35
32
12
33
44
34
30
35
40
36
18
37
8
38
29
39
30
40
34
41
67
42
75
43
9
44
17
45
66
46
12
100.00%
Passive voice overuse
Target: ≤2% passive sentences
passiveCount
0
totalSentences
102
matches
(empty)
54.28%
Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount
4
totalVerbs
183
matches
0
"was coming"
1
"was keeping"
2
"was letting"
3
"was trying"
100.00%
Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount
2
semicolonCount
0
flaggedSentences
1
totalSentences
127
ratio
0.008
matches
0
"Then the platinum blond hair, slicked back from a sharp face, and those impossible eyes—one amber, one black—that missed nothing."
90.86%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
780
adjectiveStacks
1
stackExamples
0
"faint crescent-shaped scar"
adverbCount
34
adverbRatio
0.04358974358974359
lyAdverbCount
15
lyAdverbRatio
0.019230769230769232
100.00%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
127
echoCount
0
echoWords
(empty)
100.00%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
127
mean
12.43
std
7.96
cv
0.64
sampleLengths
0
3
1
12
2
20
3
25
4
17
5
9
6
21
7
9
8
15
9
7
10
3
11
3
12
4
13
11
14
18
15
16
16
14
17
20
18
6
19
6
20
8
21
28
22
6
23
5
24
13
25
10
26
13
27
12
28
18
29
7
30
22
31
18
32
8
33
4
34
18
35
14
36
3
37
14
38
13
39
20
40
22
41
16
42
12
43
4
44
26
45
15
46
3
47
19
48
7
49
34
59.06%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
5
diversityRatio
0.3779527559055118
totalSentences
127
uniqueOpeners
48
35.09%
Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount
1
totalSentences
95
matches
0
"Then the platinum blond hair,"
ratio
0.011
43.16%
Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount
42
totalSentences
95
matches
0
"He stood in the narrow"
1
"He clearly mistook Lucien for"
2
"He hadn’t sought her out"
3
"He took a step forward,"
4
"He was coming in regardless."
5
"He surveyed the room, his"
6
"he murmured, his gaze falling"
7
"She turned, crossing her arms,"
8
"He turned to face her"
9
"Her brow furrowed."
10
"He chuckled, a low, melodic"
11
"she insisted, refusing to be"
12
"He allowed himself a small,"
13
"She pushed back a stray"
14
"Her mind, despite her annoyance,"
15
"It was a reflex, one"
16
"He paused, his gaze meeting"
17
"She knew it."
18
"He knew she knew it."
19
"Her voice was barely a"
ratio
0.442
44.21%
Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount
79
totalSentences
95
matches
0
"The voice, a low rumble"
1
"He stood in the narrow"
2
"Rory tightened her grip on"
3
"Lucien Moreau’s gaze flickered from"
4
"A slow, assessing sweep that"
5
"Rory kept her tone flat"
6
"A simple statement."
7
"A small, knowing smile played"
8
"Ptolemy, Eva’s tabby, rubbed against"
9
"He clearly mistook Lucien for"
10
"The words were a warning,"
11
"He hadn’t sought her out"
12
"A tight, bitter knot formed"
13
"He took a step forward,"
14
"He was coming in regardless."
15
"Rory sighed, a soft huff"
16
"Every surface groaned under the"
17
"Lucien stepped inside, his polished"
18
"He surveyed the room, his"
19
"he murmured, his gaze falling"
ratio
0.832
100.00%
Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount
3
totalSentences
95
matches
0
"If Lucien knew about it,"
1
"If something powerful truly vanished"
2
"If she refused, he would"
ratio
0.032
100.00%
Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences
38
technicalSentenceCount
1
matches
0
"She felt a familiar pull she hated, a dangerous magnetic field that hummed between them, dormant for so long."
50.00%
Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags
20
uselessAdditionCount
3
matches
0
"She kept, refusing to let her internal tremor show"
1
"He turned, his gaze distant, lost in the grimy street below"
2
"she said, her voice firm"
43.62%
Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags
8
fancyCount
5
fancyTags
0
"he murmured (murmur)"
1
"she insisted (insist)"
2
"she pressed (press)"
3
"she stated (state)"
4
"she retorted (retort)"
dialogueSentences
47
tagDensity
0.17
leniency
0.34
rawRatio
0.625
effectiveRatio
0.213
81.7751%