NC Bench
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Run: 2026-03-18-01KM07BQA2WDY6JMSHFQHKHP80
Run Details
Model:
GPT-5.4 Nano (Reasoning)
Test:
Bad Writing Habits
Scenario:
Romance: separated couple reunites
Duration:
19.9s
Cost:
$0.005751
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Adverbs in dialogue tags
(details)
89.38%
AI-ism adverb frequency
(details)
100.00%
AI-ism character names
(details)
100.00%
AI-ism location names
(details)
68.13%
AI-ism word frequency
(details)
100.00%
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)
37.04%
Name drop frequency
(details)
94.03%
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)
100.00%
Past progressive (was/were + -ing) overuse
(details)
100.00%
Em-dash & semicolon overuse
(details)
99.85%
Purple prose (modifier overload)
(details)
100.00%
Repeated phrase echo
(details)
100.00%
Sentence length variance
(details)
44.16%
Sentence opener variety
(details)
54.64%
Adverb-first sentence starts
(details)
91.04%
Pronoun-first sentence starts
(details)
3.72%
Subject-first sentence starts
(details)
27.32%
Subordinate conjunction sentence starts
(details)
87.20%
Technical jargon density
(details)
69.44%
Useless dialogue additions
(details)
100.00%
Dialogue tag variety (said vs. fancy)
(details)
85.5315%
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
The deadbolt clicked back under
Aurora’s fingers.
She had barely enough time
to inhale before the door shouldered open and a man stepped into her thin corridor like he owned the place. Charcoal suit. Platinum hair slicked into order.
A cane carried at an
angle that suggested politeness, not comfort. Heterochromatic eyes tracked the room in a sweep that skipped nothing.
Ptolemy, the tabby, chose that
exact second to launch himself from a stack of books on the narrow shelf and flatten his ears.
His tail lashed, slow and
furious. Aurora didn’t move.
She let the chain rattle
once, then settle.
Her delivery bag hung crooked
on her shoulder, the Golden Empress logo facing the intruder like a dare.
Lucien’s mouth curved, the polite
kind of smile that never reached his eyes. “You’re fast,” he said.
Aurora kept her weight on
her back foot, shoulder angled, as if the corridor itself had become a choke point. “You’re early.”
Lucien’s gaze flicked to her
left wrist.
The small crescent scar caught
the light when her hand tightened on the doorframe. “Don’t flatter yourself,” he said. “I’m never early. I’m simply on time for problems to begin.”
Ptolemy hissed, then decided he
hated Lucien more than he feared him, and slid behind Aurora’s ankle.
Aurora finally took a breath
through her nose.
Curry spice lived in the
walls here, even when you scrubbed.
Paper dust, ink, and old
magic clung to the shelves like damp. She pointed at the cane. “Blade’s hidden.” Lucien tilted his head. “Your security is intact.”
He glanced at the three
deadbolts in a quick, thorough motion. “Someone will enjoy explaining that to you. I didn’t pick. I don’t need to. I asked.” Aurora’s
eyes narrowed
. “Eva didn’t ask.” The smile thinned.
His voice stayed smooth, but
something underneath it tightened like drawn wire. “Eva called me. She didn’t use her voice. She used the kind of
silence
that makes men like me come knocking. You’re here, so she’s bought time with her fear. Respectable.” Aurora shifted the delivery bag, so it sat higher on her shoulder. The strap dug into her collarbone. “Explain why you’re standing in my doorway.” Lucien took one step in. The flat thinned at the edges, hallway walls pressing close with packed books and scrolls.
He didn’t look like he
needed the space. He made it smaller anyway. “I’ll explain,” he said, “but you’ll stop pretending this is your home.” Aurora’s throat tightened at the accuracy.
She hated that he could
find the seams in her like a tailor finding the grain of a cloth. “It’s where I’m staying.” “Temporary,” Lucien murmured.
He let his cane tip
brush the floor, careful, unthreatening. The blade stayed concealed. It didn’t matter.
She felt the intent all
the same, like heat behind a sealed window. Aurora held her ground. “What do you want?” Lucien’s amber eye caught the corridor light, and the black one
seemed to
drink it. “You.” The word landed harder than it should have, simple and blunt. Aurora’s
pulse
refused to behave.
She forced her expression to
stay neutral. Cool-headed. Intelligent. Out-of-the-box thinking. The things she used to survive people who wanted to own her. “All right.”
She leaned slightly into the
doorframe, a small barrier. “You can want me in private like everyone else. Say why you came.” Lucien’s gaze slid past her shoulder, to the small room at the end of the hall where Eva kept her notes and her wards. He didn’t touch anything. He didn’t need to. “I took a job,” he said. “Information. A name. A location. A pattern of movement.”
He paused, as if tasting
the next sentence. “And then I realised the pattern led here, because you are here.” Aurora stared at him. “You’re not a detective.” Lucien’s lips twitched. “No. I’m a fixer. Detectives look for truth. Fixers look for outcomes.” His chin lifted a fraction, dismissive. “So tell me, Rory, did you sleep, or did you keep moving because sitting still feels like drowning?” The fact he used Rory made her
stomach
clench.
He had always been able
to pull her by the exact thread that tugged loose memories she didn’t invite. Aurora didn’t give him the satisfaction. “You’re in my flat. You don’t get nicknames.” He stepped closer, slow enough to feel deliberate. The cane’s head hovered near her shoulder height,
not touching, but mapping her body the way a threat does
. “I’ve called you worse,” Lucien said. “Back when you still let me pretend you didn’t hate me.” Aurora’s fingers tightened on the doorframe until her knuckles whitened. The scar on her wrist
pulsed
, a phantom memory of childhood pain. “We parted on complicated terms.” Lucien’s smile returned, smaller now, sharper. “You think I forget the taste of complicated?” Ptolemy backed away, tail puffing. The cat’s body language screamed warning in the language of animals. Aurora forced herself to look away from the cane. Look at his face, his eyes. Amber, black. Someone who always looked tailored to the moment. Someone who could disguise danger as elegance. “What did you bring?” she asked. Lucien didn’t answer directly. He glanced down at her delivery bag and then at the corridor floor, where a strip of shadow lay under the threshold like a stain. “I brought a problem,” he said. “And it follows you.” Aurora’s mouth went dry. “You’re guessing.” Lucien’s eyes
flicked
up. “I don’t guess. I confirm.” He lifted his cane, just enough that the ivory handle angled towards her. “Let me see your hand.” Aurora’s instincts screamed. She jerked her shoulder back, blocking him. “No.” Lucien’s expression didn’t change, but the air shifted around him, as if his half-demon blood remembered how to fill empty space with authority. “Then listen. Someone has been
tracing
you since the moment you left your previous address.” Aurora’s heartbeat slammed once. She didn’t have to ask who “someone” was. London had a way of turning every exit into a hunt. “And you think you’re the only one who can trace,” she said. “That’s your brand.” Lucien’s voice stayed calm. “It isn’t my brand. It’s my penalty.” He paused, then added, quieter, “When we first met, you did not run from me. You ran from the consequences you feared would come after you stopped running.” Aurora’s tongue pressed against her teeth. She tasted anger, metallic and immediate. “You don’t get to rewrite that.” Lucien leaned
slightly
towards her. His scent hit her then, clean and sharp, like cold stone and expensive soap that couldn’t scrub out something older underneath. “I’m not rewriting anything. I’m offering you a chance to survive what you already know is waiting.” From the room at the end of the hall, something shifted. Not a person. Something else, a soft scrape, like paper pulled too
quickly
over wood. Aurora spun her head. The sound came again, faster this time. Lucien didn’t flinch. He didn’t look surprised. He looked satisfied, in the way a man looks when a trap snaps shut exactly on schedule. “You felt it too,” he said. Aurora swallowed. “What did you do?” “I didn’t do anything here.” He nodded towards the small space beyond the doorway where Eva kept her books. “But I arrived knowing someone else already started the work. They’re inside your perimeter now.” Aurora’s mind
raced
through what she had seen on her last deliveries, in alleyways, in the eyes of people who stared too long. She had thought she’d shaken them. She reached for the flat door lock beside her, her fingers moving by muscle memory. If the intruder wasn’t physical, she needed sound. She needed movement. Lucien’s cane dipped, blade almost grazing the threshold, still hidden but ready. “If you lock it tighter, it will take longer to find the weak point. But it will find one.” Aurora looked at him. “What are you?” His answer came without hesitation. “A man with enemies who prefer you alive.” That did not calm her. It made her want to throw something heavy. Ptolemy darted forward, then stopped short, crouched low, gaze fixed on the half-open room at the end of the hall. The scrape became a thump.
Then a voice, muffled, like
it came through layers of cloth. “Carter.” Aurora’s
stomach
dropped. The name hit like a hand over her mouth. She stared at Lucien, and he lifted his chin in a slow confirmation. “You didn’t tell them I’m here,” she said. “I didn’t need to,” Lucien replied. The doorframe behind Aurora rattled. It didn’t sound like someone pushing from outside. It sounded like something testing the
structure
from within, like roots searching for cracks. Aurora shoved her delivery bag off her shoulder and reached into it. Her fingers closed on a stack of tamper-proof seals she used for proof of receipt. Not a weapon. Not magic. But it meant she could mark, catalogue, anchor evidence in a city that swallowed witnesses. She brought the bag’s strap around her wrist so she could grab and go. The muffled voice returned, clearer now. “Malphora.” Aurora froze. She hadn’t
heard that alias
in months. Not spoken. Not in daylight. Not since she’d stopped running long enough to breathe, then realised breathing didn’t mean safety. Lucien watched her like he’d been waiting for her reaction. “You knew,” she said. “I suspected,” he corrected. “There’s a difference. You cut your own path through people’s stories, and now someone wants to sew you back into theirs.” The room at the end of the hall exploded with motion. A figure burst from behind the bookshelves, too fast to track at first, then slowing as it turned towards Aurora like a blade choosing a target. Dark coat. Hands up, palms open, but the way it stood suggested it didn’t understand the concept of surrender. The air around it rippled, the faintest distortion, as if it carried an edge of the supernatural world in its skin. Aurora stepped back. Her heel struck the thin rug and she almost lost balance. She caught herself on the wall. The intruder’s eyes locked on her scarred wrist. Its mouth curled as if it tasted victory. “You’re late, Carter,”
it said, voice no longer muffled, no longer uncertain
. “But it doesn’t matter. We found you.” Lucien moved. He didn’t rush. He redirected. The cane slid forward and the blade, hidden until that moment, flashed ivory-white as it struck the intruder’s wrist with precision, not force. The figure hissed, stumbled, and slammed into the bookshelves hard enough to scatter scrolls like startled birds. Aurora lunged for the nearest stack of papers. Not to throw them, just to create distance, to buy herself a second. Her fingers grabbed a bundle of Eva’s notes and she flung them, paper arcing through the corridor. The intruder backed, tearing a sheet free. It read the symbols, then smirked like it recognised the language and didn’t care. “Lucien Moreau,” it said, like it enjoyed naming him. “You meddle. You always meddle.” Lucien’s heterochromatic eyes burned with something colder than anger. “I don’t meddle.” The intruder’s gaze slid to Aurora. “You do, when it benefits you.” Aurora held her breath, then let it out through her nose. The scent of ink and burnt parchment mixed with something metallic, coppery and wrong. She realised, with a sharp clarity, that the distortion in the air wasn’t just the intruder. It was the wards Eva had
tried to
set up. The intruder
wasn’t breaking
them, it
was using
them. Aurora’s
pulse
hammered. “Eva’s wards.” Lucien glanced at her, just once. The look wasn’t
tenderness
. It was assessment, a quick measure of how
quickly
she could weaponise the right information. “Careful,” he said. Aurora didn’t need the warning to know trouble. Trouble was already in her corridor, scattering her friend’s research. The intruder lifted its injured hand. The skin was cut, but it healed too fast, threads knitting in seconds like it refused to stay wounded.
Then it smiled at Lucien
again. “You brought her into this.” Lucien’s cane tip angled, blade poised at ankle height, ready for an instant strike. “No. I came because someone else already decided to pull her into it.” Aurora stepped forward anyway, because fear didn’t protect anyone, and neither did standing still. She set Eva’s notes on the floor in a loose pile between them, then yanked one page free. A symbol on it matched the distortions she’d seen in the air. Aurora pointed at it with the corner of the paper. “You’re riding a seal.” The intruder’s smile faltered, only
slightly
. “So you read.” “I read a lot,” Aurora shot back. Her voice didn’t shake. She refused it. “You’re not here to talk. You’re here to take something. Who sent you?” The intruder’s gaze
flicked
behind Aurora, towards the flat’s main room, towards where Eva’s cat tower sat beside a scatter of crushed herbs. A sound rose from that direction, subtle at first, then sharper. A lock clicking from the inside. Someone else moved in the room beyond. Lucien saw it too, his posture tightening a fraction. He leaned his cane forward, not at the intruder now, but at the air itself, as if he could stab through invisible seams. Aurora’s
stomach
turned. The intruder’s mouth opened, slow, and it said the words like it had rehearsed them. “Tell her,” it said. “Tell Carter what her mother signed away.” Aurora’s breath caught at the mention of Jennifer Carter. Her mind went white around the edges. Lucien’s expression shifted, anger flaring so briefly it looked like lightning, then vanishing into control. “Enough.” The corridor door slammed shut again. Not by Aurora. Not by the intruder. It slammed like something from the other side wanted out, and it had finally found the mechanism. Aurora spun towards the room behind her, paper still in hand, scar throbbing, Ptolemy hissing like a living alarm. The ceiling above Eva’s notes cracked with a thin, sharp sound.
Then something heavy, something that
didn’t belong to a flat or a human world, pressed down from within the wards. Aurora’s door chain snapped taut. Lucien’s blade flashed as he lunged for the threshold.
created_at
"2026-03-18T10:20:17.621Z"
3/18/2026, 10:20:17 AM
model
"openai/gpt-5.4-nano-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
5885
moderation_latency
(null)
generation_time
19641
tokens_prompt
4556
tokens_completion
3877
native_tokens_prompt
4075
native_tokens_completion
3949
native_tokens_completion_images
0
native_tokens_reasoning
771
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
"completed"
usage
0.00575125
router
(null)
provider_responses
0
endpoint_id
"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id
"resp_0168bb9207be992c0169ba7c61ae1c81968bb8920ca1dd7234"
is_byok
false
latency
227
model_permaslug
"openai/gpt-5.4-nano-20260317"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773829217-27v7PKgmxRRiS1Od7jJ4"
upstream_id
"resp_0168bb9207be992c0169ba7c61ae1c81968bb8920ca1dd7234"
total_cost
0.00575125
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
27
adverbTagCount
2
adverbTags
0
"She leaned slightly [slightly]"
1
"He paused then [then]"
dialogueSentences
73
tagDensity
0.37
leniency
0.74
rawRatio
0.074
effectiveRatio
0.055
89.38%
AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount
2353
totalAiIsmAdverbs
5
found
0
adverb
"slightly"
count
3
1
adverb
"quickly"
count
2
highlights
0
"slightly"
1
"quickly"
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)
68.13%
AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount
2353
totalAiIsms
15
found
0
word
"weight"
count
1
1
word
"flicked"
count
3
2
word
"silence"
count
1
3
word
"pulse"
count
2
4
word
"stomach"
count
3
5
word
"pulsed"
count
1
6
word
"tracing"
count
1
7
word
"raced"
count
1
8
word
"structure"
count
1
9
word
"tenderness"
count
1
highlights
0
"weight"
1
"flicked"
2
"silence"
3
"pulse"
4
"stomach"
5
"pulsed"
6
"tracing"
7
"raced"
8
"structure"
9
"tenderness"
100.00%
Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches
2
maxInWindow
1
found
0
label
"eyes widened/narrowed"
count
1
1
label
"stomach dropped/sank"
count
1
highlights
0
"eyes narrowed"
1
"stomach dropped"
100.00%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
211
matches
(empty)
100.00%
Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount
0
hedgeCount
2
narrationSentences
211
filterMatches
(empty)
hedgeMatches
0
"seemed to"
1
"tried to"
100.00%
Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences
257
gibberishSentences
0
adjustedGibberishSentences
0
longSentenceCount
0
runOnParagraphCount
0
giantParagraphCount
0
wordSaladCount
0
repetitionLoopCount
0
controlTokenCount
0
maxSentenceWordsSeen
35
ratio
0
matches
(empty)
100.00%
Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans
0
markdownWords
0
totalWords
2353
ratio
0
matches
(empty)
100.00%
Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions
41
unquotedAttributions
1
matches
0
"Aurora spun towards the room behind her, paper still in hand, scar throbbing, Ptolemy hissing like a living alarm."
37.04%
Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions
88
wordCount
1859
uniqueNames
9
maxNameDensity
2.26
worstName
"Aurora"
maxWindowNameDensity
3.5
worstWindowName
"Aurora"
discoveredNames
Aurora
42
Golden
1
Empress
1
Ptolemy
5
Lucien
29
Eva
7
Rory
1
Jennifer
1
Carter
1
persons
0
"Aurora"
1
"Ptolemy"
2
"Lucien"
3
"Eva"
4
"Rory"
5
"Jennifer"
6
"Carter"
places
(empty)
globalScore
0.37
windowScore
0.5
94.03%
Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences
134
glossingSentenceCount
3
matches
0
"as if tasting the next sentence"
1
"sounded like something testing the structu"
2
"looked like lightning, then vanishing int"
100.00%
"Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches
2
per1kWords
0.85
wordCount
2353
matches
0
"not touching, but mapping her body the way a threat does"
1
"not at the intruder now, but at the air itself, as if he could stab through invisible sea"
100.00%
Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount
2
totalSentences
257
matches
0
"hated that he"
1
"heard that alias"
100.00%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
124
mean
18.98
std
11.03
cv
0.581
sampleLengths
0
7
1
54
2
29
3
29
4
13
5
4
6
22
7
21
8
16
9
17
10
31
11
7
12
35
13
6
14
46
15
25
16
33
17
12
18
29
19
33
20
8
21
16
22
16
23
23
24
24
25
32
26
35
27
8
28
39
29
28
30
14
31
27
32
17
33
27
34
14
35
16
36
32
37
6
38
29
39
10
40
6
41
27
42
11
43
38
44
23
45
15
46
39
47
18
48
43
49
26
100.00%
Passive voice overuse
Target: ≤2% passive sentences
passiveCount
0
totalSentences
211
matches
(empty)
100.00%
Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount
2
totalVerbs
361
matches
0
"was using"
1
"wasn’t breaking"
100.00%
Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount
0
semicolonCount
0
flaggedSentences
0
totalSentences
257
ratio
0
matches
(empty)
99.85%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
1867
adjectiveStacks
0
stackExamples
(empty)
adverbCount
75
adverbRatio
0.04017139796464917
lyAdverbCount
12
lyAdverbRatio
0.006427423674343867
100.00%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
257
echoCount
0
echoWords
(empty)
100.00%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
257
mean
9.16
std
6.26
cv
0.683
sampleLengths
0
7
1
25
2
2
3
5
4
11
5
11
6
23
7
6
8
3
9
8
10
18
11
13
12
4
13
20
14
2
15
7
16
14
17
5
18
11
19
17
20
8
21
11
22
12
23
5
24
2
25
4
26
15
27
16
28
3
29
3
30
3
31
12
32
31
33
12
34
6
35
7
36
5
37
15
38
8
39
5
40
12
41
6
42
19
43
4
44
3
45
10
46
4
47
3
48
13
49
4
44.16%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
15
diversityRatio
0.2178988326848249
totalSentences
257
uniqueOpeners
56
54.64%
Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount
3
totalSentences
183
matches
0
"Then a voice, muffled, like"
1
"Then it smiled at Lucien"
2
"Then something heavy, something that"
ratio
0.016
91.04%
Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount
59
totalSentences
183
matches
0
"She had barely enough time"
1
"His tail lashed, slow and"
2
"She let the chain rattle"
3
"Her delivery bag hung crooked"
4
"She pointed at the cane."
5
"He glanced at the three"
6
"His voice stayed smooth, but"
7
"He didn’t look like he"
8
"He made it smaller anyway."
9
"She hated that he could"
10
"He let his cane tip"
11
"It didn’t matter."
12
"She felt the intent all"
13
"She forced her expression to"
14
"She leaned slightly into the"
15
"He didn’t touch anything."
16
"He didn’t need to."
17
"He paused, as if tasting"
18
"His chin lifted a fraction,"
19
"He had always been able"
ratio
0.322
3.72%
Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount
167
totalSentences
183
matches
0
"The deadbolt clicked back under"
1
"She had barely enough time"
2
"Platinum hair slicked into order."
3
"A cane carried at an"
4
"Ptolemy, the tabby, chose that"
5
"His tail lashed, slow and"
6
"Aurora didn’t move."
7
"She let the chain rattle"
8
"Her delivery bag hung crooked"
9
"Lucien’s mouth curved, the polite"
10
"Aurora kept her weight on"
11
"Lucien’s gaze flicked to her"
12
"The small crescent scar caught"
13
"Ptolemy hissed, then decided he"
14
"Aurora finally took a breath"
15
"Curry spice lived in the"
16
"Paper dust, ink, and old"
17
"She pointed at the cane."
18
"Lucien tilted his head."
19
"He glanced at the three"
ratio
0.913
27.32%
Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount
1
totalSentences
183
matches
0
"If the intruder wasn’t physical,"
ratio
0.005
87.20%
Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences
77
technicalSentenceCount
6
matches
0
"Aurora kept her weight on her back foot, shoulder angled, as if the corridor itself had become a choke point."
1
"Lucien’s expression didn’t change, but the air shifted around him, as if his half-demon blood remembered how to fill empty space with authority."
2
"His scent hit her then, clean and sharp, like cold stone and expensive soap that couldn’t scrub out something older underneath."
3
"Aurora’s mind raced through what she had seen on her last deliveries, in alleyways, in the eyes of people who stared too long."
4
"The air around it rippled, the faintest distortion, as if it carried an edge of the supernatural world in its skin."
5
"Then something heavy, something that didn’t belong to a flat or a human world, pressed down from within the wards."
69.44%
Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags
27
uselessAdditionCount
3
matches
0
"He paused, as if tasting the next sentence"
1
"His chin lifted, dismissive"
2
"it said, voice no longer muffled, no longer uncertain"
100.00%
Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags
18
fancyCount
2
fancyTags
0
"Lucien murmured (murmur)"
1
"he corrected (correct)"
dialogueSentences
73
tagDensity
0.247
leniency
0.493
rawRatio
0.111
effectiveRatio
0.055
85.5315%