NC Bench
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Run: 2026-02-19-01KHTX1T9Y8FNCAZ9HNWHXSMZN
Run Details
Model:
Stealth: Aurora Alpha
Test:
Bad Writing Habits
Scenario:
Literary fiction: old friends reunite
Duration:
9.3s
Cost:
$0.000000
Provider:
Stealth
Evaluation summary
Score
Evaluator
Details Link
100.00%
Adverbs in dialogue tags
(details)
96.81%
AI-ism adverb frequency
(details)
100.00%
AI-ism character names
(details)
100.00%
AI-ism location names
(details)
0.00%
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)
91.22%
Name drop frequency
(details)
93.82%
Narrator intent-glossing
(details)
100.00%
"Not X but Y" pattern overuse
(details)
100.00%
Overuse of "that" (subordinate clause padding)
(details)
51.80%
Paragraph length variance
(details)
100.00%
Passive voice overuse
(details)
100.00%
Past progressive (was/were + -ing) overuse
(details)
100.00%
Em-dash & semicolon overuse
(details)
100.00%
Purple prose (modifier overload)
(details)
100.00%
Repeated phrase echo
(details)
100.00%
Sentence length variance
(details)
41.54%
Sentence opener variety
(details)
0.00%
Adverb-first sentence starts
(details)
82.75%
Pronoun-first sentence starts
(details)
0.00%
Subject-first sentence starts
(details)
49.02%
Subordinate conjunction sentence starts
(details)
73.73%
Technical jargon density
(details)
0.00%
Useless dialogue additions
(details)
0.00%
Dialogue tag variety (said vs. fancy)
(details)
74.9120%
Overall
Model input
System
You are an expert and award-winning novel writer in the dark Literary Fiction 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="4413" name="Silas Blackwood" aliases="Silas, Si, the Spymaster" pronouns="he/him" species="Human" storyRole="Mentor"> <eyeColor>hazel</eyeColor> <hair>grey-streaked auburn</hair> <height>6'1"</height> <age>58</age> <beard>neatly trimmed, matching his grey-streaked auburn hair</beard> <limp>slight limp in his left leg from an old knee injury</limp> <signetRing>silver signet ring, always worn on his right hand</signetRing> <description>Silas is a retired intelligence operative turned bar owner. He carries himself with quiet authority.</description> <backstory>Former MI6 field agent who retired after a botched operation in Prague left him with a permanent knee injury. He opened "The Raven's Nest" bar in Soho as a front for his network of contacts.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</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 literary fiction genre. Two old friends who haven't seen each other in years run into each other unexpectedly at a bar. One of them has changed significantly. Through their conversation and the tension between who they were and who they've become, reveal the weight of time and unspoken regret. 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
"Rory? Is that you?"
The voice cut through the
hum of the bar like a knife.
Aurora froze, the delivery bag
dangling from her arm.
The neon green sign above
the entrance
flickered
, casting a sickly glow on the wooden floor.
She turned, eyes catching a
figure in the back, his grey‑streaked auburn hair catching the light, a silver signet ring
glinting
on his right hand. Silas leaned against the bar, his limp barely visible beneath the polished leather stool.
He smiled, but the smile
never reached the hazel eyes that had once
scanned
dossiers with ruthless precision. "Silas,"
she said, voice flat, the
scar on her left wrist catching a sliver of neon. "Long time." "Heard the city swallowed you whole,"
he replied, voice low, a
hint of amusement curling at the edge. "Thought you’d gone north."
Aurora set the bag down
with a thud, the clatter
echoing
off the walls lined with old maps and black‑and‑white photographs.
The Raven's Nest smelled of
cheap whisky, stale smoke, and a faint metallic tang that lingered near the back room. "North was a myth,"
she muttered, tracing the rim
of the bag with a fingertip. "London kept me here, to the grind."
Silas nodded, the ring catching
the light as he tapped it against the bar. "The grind is a good teacher. You learned to move fast." "It taught me how to disappear,"
she snapped, a flash of
the past flashing behind her eyes.
The memory of Evan's clenched
fists, the night she fled, the scar that still
throbbed
when she thought of him. Silas' gaze softened, but his words remained
measured
. "You vanished without a trace. I wondered if you'd ever return." Aurora chuckled, the sound brittle. "You always thought you could read the future. You never saw this."
He raised an eyebrow, the
question hanging like a charge. "What changed?" The bar's low hum rose, a jukebox in the corner playing a mournful saxophone tune.
Aurora stared at the rows
of bottles, each label a silent witness to forgotten promises. "The future is a maze,"
she said, eyes flicking to
the secret door behind the bookshelf, its outline barely visible. "I chose a life that keeps me moving, not waiting." Silas' hand tightened around his glass, the amber liquid sloshing. "You used to talk about law, about justice. Now you deliver food."
She inhaled the scent of
fried rice, the smell of soy sauce mixing with the stale beer. "Justice is a luxury I can’t afford. The streets pay my rent." A sudden crash startled the room. A glass fell from a patron's hand, shattering on the floor. The sound cut through the conversation, drawing attention to a shadowed corner where a figure lingered. Silas's
eyes narrowed
, his mind already ticking. "Who’s that?"
he asked, voice barely above
a
whisper
. Aurora's instinct kicked in. She moved toward the doorway, bag swinging, her boots scraping the wood. "Stay back,"
she warned, though the words
barely left her lips. The figure stepped forward, a tall silhouette bathed in the green glow. A coat hung over his shoulders, the collar turned up against the
chill
that
seemed to
seep from the walls.
He held a small, worn
leather notebook, its pages fluttering as if caught in a breeze. Silas took a step, his limp barely audible. "You know this place,"
he said, voice steadier now
. "What do you want?" The man lifted his head, revealing a face half‑hidden by a scarred cheek. "You," he rasped, "must see the ledger." Aurora's
pulse
hammered. The ledger she remembered from a night in Prague, the one that had cost Silas his knee. The memory of the operation, the betrayal, the night the city turned to blood. Silas clutched the signet ring tighter. "You shouldn't be here,"
he warned, his tone a
low growl. The man smirked, his eyes darting to the secret door. "They're watching. The Nest is not what it seems." A sudden, metallic click
echoed
from the back room. The bookshelf swung inward, revealing a narrow passage lit by a single, flickering bulb. The air grew colder, the scent of copper sharpening. Silas' hand moved to his waist, the movement smooth, practiced. "You think you can scare us?"
he said, voice steady
. "We have eyes everywhere." Aurora's mind
raced
. The delivery bag contained more than just meals; tucked within a false bottom was a small, encrypted drive—her last attempt at something bigger.
She pressed the bag against
her chest, feeling the
weight
of secrets. The scarred man lunged, his hand latching onto the bag. "Give it to me," he hissed. Aurora twisted, the scar on her wrist catching a
glint
of neon.
She shoved him back, the
bag slipping from his grasp, the drive clattering onto the floor. The sound was a dull thud, reverberating like a warning. Silas stepped forward, his limp now a deliberate,
measured
stride. "Enough,"
he said, voice calm but
edged with steel. "You don't know what you're messing with." The scarred man snarled, pulling a concealed pistol from his coat. The cold metal glinted, a promise of violence. A sudden shout rose from the jukebox, the saxophone screeching into a discordant wail. The bar's patrons froze, eyes widening as the
tension
snapped like a taut wire. Silas moved like a
predator
, his hand slipping under the bar, retrieving a hidden pistol of his own. The barrel was worn, the metal cold against his palm.
He raised it, the pistol's
weight
familiar
, almost
comforting
. Aurora's breath hitched. The drive lay open, its screen flashing a line of code that
pulsed
like a heartbeat. She glanced at Silas, his eyes locked on the intruder, the signet ring catching the light as he shifted his
weight
. The scarred man raised his gun, trembling. "You think you can stop this?"
he barked, voice cracking
. "I have the proof." Silas' finger hovered over the trigger, his gaze never
wavering
. "Proof is a story told by the victor." Aurora's mind flared, remembering the night she fled, the scar from a childhood accident that had never healed fully. She felt the
weight
of time, the
unspoken
regret that had settled between them like dust. The scarred man's gun clicked, the safety releasing. A single shot cut through the neon glow, the sound deafening in the cramped space. The bullet struck the bookshelf, splintering wood, sending a cascade of dust and old maps fluttering like wounded birds. The secret door slammed shut, the lock clicking with a final, irrevocable thud. Silas' pistol recoiled, the barrel
echoing
a hollow clank. He turned, eyes narrowing at Aurora. "You still have the drive?"
he asked, voice low
. She lifted the drive, the screen now black, the data scrambled by the impact. "It was never about the data,"
she whispered, the words barely audible over the bar's sudden silence
. The scarred man fell, his pistol skittering across the floor, the metal clattering like a dying heart. The patrons stared, their faces masks of shock, fear, curiosity. Silas stepped forward, his limp steady now, and knelt beside the fallen man. He lifted the man's wrist, feeling the
pulse
of a life that had been cut short. "Who sent you?"
he demanded, his voice a low growl
. The man's eyes
fluttered
, a breath escaping the cracked lips. "The council," he croaked, "they know everything." Silas rose, the silver signet ring catching the neon once more. He turned to Aurora, his gaze sharp. "We need to move,"
he said, voice decisive
. "They'll be here soon." Aurora nodded, the
weight
of the night pressing on her shoulders. She slipped the drive into her pocket, feeling the scar on her wrist
throb
anew, a
reminder
that some wounds never fully heal. A low hum rose from the back room as the secret door creaked open again, the faint glow of a hidden lamp spilling out. The air carried a scent of ozone, as if the walls themselves were
charged
with unseen energy. Silas gestured toward the doorway. "Follow me,"
he said, his tone urgent
. "The Nest has more than one exit." Aurora stepped toward the passage, the neon sign casting shadows on her face. As she passed the bookshelf, a cold hand brushed her back, sending a shiver
down her spine
. She turned, eyes meeting Silas', his expression a mask of
resolve
. "One more thing,"
he murmured, voice barely a whisper
. "The ledger is still out there."
Before she could answer, a
scream ripped through the bar, a high, piercing note that cut through the
tension
like a blade. The sound came from the front, where the door burst open, a figure silhouetted against the street's rain‑slicked pavement. The figure raised a hand, a sleek black pistol
glinting
, and shouted, "Everyone down!" Silas'
eyes widened
, his hand moving instinctively to his own weapon. Aurora felt the surge of adrenaline, the scar on her wrist throbbing
as if syncing with the pounding of her heart
. The neon green sign
flickered
, casting an eerie glow over the scene as the bar erupted into chaos. The secret door slammed shut behind them, sealing the darkness within. The night held its breath, and the
weight
of
unspoken
regret pressed against every word left unsaid. The moment hung, a blade poised to fall, as the sound of a gunshot
echoed
through the cramped interior, reverberating off the maps and photographs, sealing fate with a single, deafening crack.
created_at
"2026-02-19T12:12:31.68Z"
2/19/2026, 12:12:31 PM
model
"openrouter/aurora-alpha"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3059
moderation_latency
(null)
generation_time
8289
tokens_prompt
4618
tokens_completion
2379
native_tokens_prompt
4014
native_tokens_completion
2028
native_tokens_completion_images
(null)
native_tokens_reasoning
0
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
router
(null)
provider_responses
(null)
api_type
"completions"
id
"gen-1771503151-3XeGfUs55ggJIgG1Krrb"
upstream_id
"gen-1771503151-3XeGfUs55ggJIgG1Krrb"
total_cost
0
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Stealth"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
24
adverbTagCount
0
adverbTags
(empty)
dialogueSentences
42
tagDensity
0.571
leniency
1
rawRatio
0
effectiveRatio
0
96.81%
AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount
1568
totalAiIsmAdverbs
1
found
0
adverb
"barely above a whisper"
count
1
highlights
0
"barely above a whisper"
100.00%
AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0
"Blackwood"
found
(empty)
100.00%
AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
0.00%
AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount
1568
totalAiIsms
44
found
0
word
"flickered"
count
2
1
word
"glinting"
count
2
2
word
"scanned"
count
1
3
word
"echoing"
count
2
4
word
"tracing"
count
1
5
word
"throbbed"
count
1
6
word
"measured"
count
2
7
word
"eyebrow"
count
1
8
word
"whisper"
count
2
9
word
"chill"
count
1
10
word
"pulse"
count
2
11
word
"echoed"
count
2
12
word
"raced"
count
1
13
word
"weight"
count
6
14
word
"glint"
count
1
15
word
"tension"
count
2
16
word
"predator"
count
1
17
word
"familiar"
count
1
18
word
"comforting"
count
1
19
word
"pulsed"
count
1
20
word
"wavering"
count
1
21
word
"unspoken"
count
2
22
word
"silence"
count
1
23
word
"fluttered"
count
1
24
word
"throb"
count
1
25
word
"reminder"
count
1
26
word
"charged"
count
1
27
word
"down her spine"
count
1
28
word
"resolve"
count
1
29
word
"pounding"
count
1
highlights
0
"flickered"
1
"glinting"
2
"scanned"
3
"echoing"
4
"tracing"
5
"throbbed"
6
"measured"
7
"eyebrow"
8
"whisper"
9
"chill"
10
"pulse"
11
"echoed"
12
"raced"
13
"weight"
14
"glint"
15
"tension"
16
"predator"
17
"familiar"
18
"comforting"
19
"pulsed"
20
"wavering"
21
"unspoken"
22
"silence"
23
"fluttered"
24
"throb"
25
"reminder"
26
"charged"
27
"down her spine"
28
"resolve"
29
"pounding"
66.67%
Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches
3
maxInWindow
2
found
0
label
"eyes widened/narrowed"
count
2
1
label
"clenched jaw/fists"
count
1
highlights
0
"eyes narrowed"
1
"eyes widened"
2
"clenched fists"
100.00%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
105
matches
(empty)
100.00%
Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount
0
hedgeCount
1
narrationSentences
105
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
130
gibberishSentences
0
adjustedGibberishSentences
0
longSentenceCount
0
runOnParagraphCount
0
giantParagraphCount
0
wordSaladCount
0
repetitionLoopCount
0
controlTokenCount
0
maxSentenceWordsSeen
32
ratio
0
matches
(empty)
100.00%
Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans
0
markdownWords
0
totalWords
1567
ratio
0
matches
(empty)
100.00%
Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions
23
unquotedAttributions
0
matches
(empty)
91.22%
Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions
31
wordCount
1276
uniqueNames
6
maxNameDensity
1.18
worstName
"Aurora"
maxWindowNameDensity
2
worstWindowName
"Aurora"
discoveredNames
Aurora
15
Raven
1
Nest
1
Silas
12
Evan
1
Prague
1
persons
0
"Aurora"
1
"Raven"
2
"Nest"
3
"Silas"
4
"Evan"
places
0
"Prague"
globalScore
0.912
windowScore
1
93.82%
Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences
89
glossingSentenceCount
2
matches
0
"chill that seemed to seep from the walls"
1
"as if syncing with the pounding of her heart"
100.00%
"Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches
0
per1kWords
0
wordCount
1567
matches
(empty)
100.00%
Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount
0
totalSentences
130
matches
(empty)
51.80%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
56
mean
27.98
std
9.27
cv
0.331
sampleLengths
0
16
1
50
2
32
3
18
4
22
5
41
6
22
7
25
8
37
9
19
10
17
11
12
12
30
13
30
14
22
15
29
16
33
17
16
18
27
19
48
20
21
21
20
22
34
23
17
24
19
25
32
26
24
27
38
28
16
29
38
30
26
31
19
32
28
33
37
34
40
35
21
36
18
37
35
38
23
39
32
40
24
41
31
42
27
43
39
44
17
45
30
46
34
47
41
48
19
49
30
100.00%
Passive voice overuse
Target: ≤2% passive sentences
passiveCount
0
totalSentences
105
matches
(empty)
100.00%
Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount
0
totalVerbs
233
matches
(empty)
100.00%
Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount
1
semicolonCount
1
flaggedSentences
1
totalSentences
130
ratio
0.008
matches
0
"The delivery bag contained more than just meals; tucked within a false bottom was a small, encrypted drive—her last attempt at something bigger."
100.00%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
331
adjectiveStacks
0
stackExamples
(empty)
adverbCount
7
adverbRatio
0.021148036253776436
lyAdverbCount
2
lyAdverbRatio
0.006042296072507553
100.00%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
130
echoCount
0
echoWords
(empty)
100.00%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
130
mean
12.05
std
5.45
cv
0.452
sampleLengths
0
16
1
9
2
16
3
25
4
14
5
18
6
16
7
2
8
18
9
4
10
21
11
20
12
15
13
7
14
14
15
11
16
17
17
20
18
8
19
11
20
5
21
12
22
10
23
2
24
15
25
15
26
20
27
10
28
10
29
12
30
17
31
12
32
6
33
11
34
16
35
7
36
9
37
4
38
12
39
11
40
12
41
20
42
16
43
8
44
9
45
4
46
13
47
7
48
3
49
17
41.54%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
11
diversityRatio
0.2153846153846154
totalSentences
130
uniqueOpeners
28
0.00%
Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount
0
totalSentences
102
matches
(empty)
ratio
0
82.75%
Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount
35
totalSentences
102
matches
0
"She turned, eyes catching a"
1
"He smiled, but the smile"
2
"she said, voice flat, the"
3
"he replied, voice low, a"
4
"she muttered, tracing the rim"
5
"she snapped, a flash of"
6
"He raised an eyebrow, the"
7
"she said, eyes flicking to"
8
"She inhaled the scent of"
9
"he asked, voice barely above"
10
"She moved toward the doorway,"
11
"she warned, though the words"
12
"He held a small, worn"
13
"he said, voice steadier now"
14
"he warned, his tone a"
15
"he said, voice steady"
16
"She pressed the bag against"
17
"She shoved him back, the"
18
"he said, voice calm but"
19
"He raised it, the pistol's"
ratio
0.343
0.00%
Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount
100
totalSentences
102
matches
0
"The voice cut through the"
1
"Aurora froze, the delivery bag"
2
"The neon green sign above"
3
"She turned, eyes catching a"
4
"Silas leaned against the bar,"
5
"He smiled, but the smile"
6
"she said, voice flat, the"
7
"he replied, voice low, a"
8
"Aurora set the bag down"
9
"The Raven's Nest smelled of"
10
"she muttered, tracing the rim"
11
"Silas nodded, the ring catching"
12
"she snapped, a flash of"
13
"The memory of Evan's clenched"
14
"Aurora chuckled, the sound brittle."
15
"He raised an eyebrow, the"
16
"The bar's low hum rose,"
17
"Aurora stared at the rows"
18
"she said, eyes flicking to"
19
"She inhaled the scent of"
ratio
0.98
49.02%
Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount
1
totalSentences
102
matches
0
"Before she could answer, a"
ratio
0.01
73.73%
Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences
62
technicalSentenceCount
6
matches
0
"The Raven's Nest smelled of cheap whisky, stale smoke, and a faint metallic tang that lingered near the back room."
1
"She moved toward the doorway, bag swinging, her boots scraping the wood."
2
"He held a small, worn leather notebook, its pages fluttering as if caught in a breeze."
3
"Silas moved like a predator, his hand slipping under the bar, retrieving a hidden pistol of his own."
4
"The scarred man fell, his pistol skittering across the floor, the metal clattering like a dying heart."
5
"Aurora felt the surge of adrenaline, the scar on her wrist throbbing as if syncing with the pounding of her heart."
0.00%
Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags
24
uselessAdditionCount
14
matches
0
"he replied, voice low, a hint of amusement curling at the edge"
1
"she snapped, a flash of the past flashing behind her eyes"
2
"he asked, voice barely above a whisper"
3
"he said, voice steadier now"
4
"he warned, his tone a low growl"
5
"he said, voice steady"
6
"he said, voice calm but edged with steel"
7
"he barked, voice cracking"
8
"he asked, voice low"
9
"she whispered, the words barely audible over the bar's sudden silence"
10
"he demanded, his voice a low growl"
11
"he said, voice decisive"
12
"he said, his tone urgent"
13
"he murmured, voice barely a whisper"
0.00%
Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags
20
fancyCount
10
fancyTags
0
"she muttered (mutter)"
1
"she snapped (snap)"
2
"she warned (warn)"
3
"he warned (warn)"
4
"he hissed (hiss)"
5
"he barked (bark)"
6
"she whispered (whisper)"
7
"he demanded (demand)"
8
"he croaked (croak)"
9
"he murmured (murmur)"
dialogueSentences
42
tagDensity
0.476
leniency
0.952
rawRatio
0.5
effectiveRatio
0.476
74.9120%