NC Bench
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Run: 2026-03-12-01KKHZEWKAS1R6594WPHD5HWVH
Run Details
Model:
Grok 4.20 (Beta)
Test:
Bad Writing Habits
Scenario:
Literary fiction: old friends reunite
Duration:
11.6s
Cost:
$0.020433
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Adverbs in dialogue tags
(details)
81.88%
AI-ism adverb frequency
(details)
100.00%
AI-ism character names
(details)
100.00%
AI-ism location names
(details)
66.79%
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)
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)
94.45%
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)
71.63%
Sentence opener variety
(details)
82.30%
Adverb-first sentence starts
(details)
71.85%
Pronoun-first sentence starts
(details)
15.56%
Subject-first sentence starts
(details)
61.73%
Subordinate conjunction sentence starts
(details)
100.00%
Technical jargon density
(details)
79.55%
Useless dialogue additions
(details)
100.00%
Dialogue tag variety (said vs. fancy)
(details)
90.3023%
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
Aurora shoved the heavy oak
door of The Raven's Nest open with her hip, the delivery bag slapping against her thigh.
Steam from the prawn dumplings
still leaked through the seams, filling the air with ginger and chilli.
She scanned the dim room
for Silas, ready to hand over his usual order and escape back into the Soho night.
Instead her gaze snagged on
a figure at the far end of the bar.
He sat hunched over a
pint glass, grey-streaked auburn hair longer than she remembered, beard trimmed neat but flecked with more silver.
The slight limp showed even
when he was still, left knee angled outward.
A silver signet ring caught
the low light as he lifted the glass.
Silas Blackwood looked up, hazel
eyes widening a fraction before the mask of quiet authority slipped back into place. "Rory."
His voice carried across the
empty tables, low and
measured
, the same tone he used when he once told her which exit to take during a bad night in Cardiff. "Did not expect to see you delivering my supper." She crossed the room
slowly
, trainers silent on the worn floorboards.
The walls still wore their
old maps and black-and-white photographs like guilty secrets. Nothing had changed here. Everything had. "Silas."
She set the bag on
the scarred counter between them. "Golden Empress sends its regards. Extra spring onions because Yu-Fei likes you."
He studied her face the
way he once studied case files, cataloguing the new sharpness beneath her eyes, the way her straight black hair now fell blunt at her shoulders. "You look like someone who learned how to disappear properly." "High praise from the Spymaster."
She slid onto the stool
beside him, the movement automatic,
familiar
.
The small crescent scar on
her left wrist itched under his gaze. "Though I see retirement suits you. The limp's new. Or I never noticed it before." "Prague sends its regards."
He pushed the second pint
the barman had already poured toward her without asking. "Eva mentioned you might surface in London. Did not say you would surface in my flat upstairs."
Aurora took the glass but
did not drink.
The liquid sat cold against
her palm. "She talks too much." "She worries."
Silas broke open the takeout
container, the smell of soy and sesame rising between them.
He ate one dumpling in
two bites, the way he always had, never wasting movement. "Told me about Evan. The bruises he left. The hospital visit you never reported." The name landed like a stone in still water. Aurora's fingers tightened on the glass until her knuckles showed white. "Ancient history. Five years old now." "Five years is nothing."
He wiped his mouth with
a paper napkin, folded it
precisely
into quarters. "Time does not erase the shape of things. It only sharpens the edges." She laughed, short and bitter. "Says the man who vanished after my graduation. One letter. Two sentences. Then
silence
." "I had reasons." "Reasons." Aurora leaned forward, bright blue eyes locked on his hazel ones. "You taught me to read between lines, Silas. Those two sentences said you were done playing mentor. Said I was on my own. Said the girl who used to follow you around the university library asking stupid questions about tradecraft was no longer your problem." His jaw worked. The signet ring turned once around his finger, a tell she remembered from late nights studying ciphers. "You were twenty. Bright. Full of fire. I saw the way Evan watched you. Possessive. I thought distance might snap you out of it." "It didn't." The words came out flat. "It took three broken ribs and Eva dragging me onto a train to manage that." Silas pushed the container toward her. "Eat something. You look like you survive on spite and adrenaline."
She picked up a dumpling
with her fingers, the grease slick against her skin. The taste bloomed
familiar
and sharp on her tongue. For a moment she was nineteen again, stealing late-night food from the campus canteen while Silas explained how to lose a tail in three moves. Before Evan.
Before the nights she learned
what control
really
cost. "You changed your name for a while," he said. "Laila. Then Malphora on the dark web forums. Amateur hour, but creative." Heat rose in her cheeks. "You were watching." "Old habits."
He tapped his temple
. "Kept an eye on the ones who mattered. You mattered, Rory. Still do." The barman drifted away to the other end of the room, sensing the conversation had teeth.
Somewhere in the back, the
hidden bookshelf that led to Silas's secret room waited like an unasked question. Aurora wiped her fingers on a napkin. "I deliver noodles now. Pay cash. No paper trail. Sleep above a bar owned by a retired spy who apparently never retired at all. Funny how life circles back." "Not funny." Silas's voice dropped. "Inevitable. You were always drawn to edges. I should have seen it sooner. Should have pulled you away from Evan before he taught you what edges feel like when they cut."
She traced the crescent scar
on her wrist with her thumb. The memory came unbidden: a slammed car door, her father's angry shout, glass shattering. Long before Evan. Long before London. "Some lessons you need to learn yourself. You taught me that too."
He finished his pint in
three
measured
swallows. "And what have you learned, exactly? That running builds character? That changing your name changes the person who still wakes up tasting fear?" "I learned that mentors who disappear when it matters most do not get to lecture about character." The words came out sharper than she intended. She watched his shoulders tighten, the slight shift that betrayed the old knee injury. Silas turned on his stool to face her fully. The green neon sign outside
flickered
, casting shifting shadows across his face. "I left because staying would have dragged you into my world. The one where people end up in Prague with bullets in their backs. You had law school. A future. Parents who still believed you could be their
perfect
barrister." "Instead I became a liar with three aliases and a delivery bike."
She laughed again, softer this
time. "Mum still sends letters to the old Cardiff address. Dad pretends he does not check them. Eva is the only one who knows where I actually sleep." "And now you sleep above my bar."
His fingers drummed once on
the counter. "Coincidence does not stretch that far, Rory. Not with you."
She studied the maps on
the walls, the black-and-white photographs of people long dead or disappeared. One photo showed a younger Silas, no limp, no grey in his hair, standing beside a woman whose face had been
carefully
cut away. Aurora had never asked about her. Some questions stayed buried for a reason. "You kept the photo," she said. "Some things you do not throw away." He did not look at it. "Even when they remind you of every mistake you made." The
silence
stretched. She could hear the low hum of the neon sign, the distant clink of glasses being washed. The
weight
of years pressed down between them, heavy as the rain that had fallen the night she left Cardiff with nothing but Eva's spare coat and a split lip. "I thought about coming here sooner," Aurora admitted. "After the train pulled into Paddington. After I saw the green neon for the first time. But I was angry. Still am, a bit." "Good." Silas folded his hands, the signet ring catching the light again. "Anger keeps you sharp. I taught you that too." "You taught me everything except how to stop running." She pushed the empty container away. "Three years delivering food. Three years of fake names and looking over my shoulder. Three years of wondering if the man who once promised to have my back had forgotten my face." His hazel eyes met hers without flinching. "Never forgot. Checked on you through channels. Made sure Evan never followed. Made sure your parents received those anonymous donations when the tuition bills got steep. Watched you choose the wrong doors and tried not to interfere. That was my mistake. Should have interfered." The admission hung between them like smoke. Aurora felt something crack inside her chest, small and sharp. She reached for her untouched pint, took a long swallow. The beer tasted of yeast and regret. "Interfere now then." She set the glass down harder than necessary. "Tell me why you
really
retired. Tell me about Prague. Tell me why a man with your skills hides behind a bar serving overpriced drinks to tourists and spies." Silas glanced toward the bookshelf at the back of the room. His left knee shifted, the limp more pronounced as he stood. "Some stories require better privacy than this." Aurora rose too, heart hammering against her ribs. The years stretched out behind them both, full of missed trains and unsent letters, of names changed and selves abandoned. But here they stood again, two old friends in a bar that had waited for this moment like a trap
carefully
set. "Show me." She grabbed the delivery bag, crumpling it in her fist. "And this time, Silas, do not disappear when the story gets ugly." He moved toward the hidden door, gait uneven but purposeful. The silver ring flashed once as he pressed a concealed switch. The bookshelf swung open with a soft click, revealing the secret room beyond. Dim light spilled out, illuminating shelves of files and maps more current than the ones on the walls. Silas paused on the threshold, looking back at her. "You might not like what walks out of the dark with me, Rory." She stepped forward anyway, shoulder brushing his as she passed into the hidden space. The door
began to
close behind them. "Try me," she said. The mechanism locked with a decisive snap.
created_at
"2026-03-12T21:32:50.672Z"
3/12/2026, 9:32:50 PM
model
"x-ai/grok-4.20-beta-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
499
moderation_latency
(null)
generation_time
11483
tokens_prompt
4618
tokens_completion
2474
native_tokens_prompt
4172
native_tokens_completion
2034
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
64
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
0.0204328
router
(null)
provider_responses
0
endpoint_id
"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id
"a14f72e8-1144-46d6-c986-dc0e1b8377ca"
is_byok
false
latency
499
model_permaslug
"x-ai/grok-4.20-beta-20260309"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773351170-zltZ1AWS34SX7mJRtZP6"
upstream_id
"a14f72e8-1144-46d6-c986-dc0e1b8377ca"
total_cost
0.0204328
cache_discount
0.0001152
upstream_inference_cost
0
provider_name
"xAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
22
adverbTagCount
2
adverbTags
0
"She laughed again [again]"
1
"His fingers drummed once [once]"
dialogueSentences
56
tagDensity
0.393
leniency
0.786
rawRatio
0.091
effectiveRatio
0.071
81.88%
AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount
1656
totalAiIsmAdverbs
6
found
0
adverb
"slowly"
count
1
1
adverb
"precisely"
count
1
2
adverb
"really"
count
2
3
adverb
"carefully"
count
2
highlights
0
"slowly"
1
"precisely"
2
"really"
3
"carefully"
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)
66.79%
AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount
1656
totalAiIsms
11
found
0
word
"scanned"
count
1
1
word
"measured"
count
2
2
word
"familiar"
count
2
3
word
"silence"
count
2
4
word
"traced"
count
1
5
word
"flickered"
count
1
6
word
"perfect"
count
1
7
word
"weight"
count
1
highlights
0
"scanned"
1
"measured"
2
"familiar"
3
"silence"
4
"traced"
5
"flickered"
6
"perfect"
7
"weight"
100.00%
Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches
0
maxInWindow
0
found
(empty)
highlights
(empty)
100.00%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
87
matches
(empty)
100.00%
Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount
0
hedgeCount
1
narrationSentences
87
filterMatches
(empty)
hedgeMatches
0
"began to"
100.00%
Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences
121
gibberishSentences
0
adjustedGibberishSentences
0
longSentenceCount
0
runOnParagraphCount
0
giantParagraphCount
0
wordSaladCount
0
repetitionLoopCount
0
controlTokenCount
0
maxSentenceWordsSeen
45
ratio
0
matches
(empty)
100.00%
Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans
0
markdownWords
0
totalWords
1656
ratio
0
matches
(empty)
100.00%
Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions
16
unquotedAttributions
0
matches
(empty)
83.33%
Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions
32
wordCount
963
uniqueNames
11
maxNameDensity
1.25
worstName
"Silas"
maxWindowNameDensity
2.5
worstWindowName
"Silas"
discoveredNames
Raven
1
Nest
1
Silas
12
Soho
1
Blackwood
1
Cardiff
2
Aurora
9
Evan
2
Heat
1
London
1
Eva
1
persons
0
"Raven"
1
"Nest"
2
"Silas"
3
"Blackwood"
4
"Aurora"
5
"Evan"
6
"Eva"
places
0
"Soho"
1
"Cardiff"
2
"London"
globalScore
0.877
windowScore
0.833
100.00%
Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences
71
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
1656
matches
(empty)
100.00%
Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount
0
totalSentences
121
matches
(empty)
94.45%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
50
mean
33.12
std
15.92
cv
0.481
sampleLengths
0
59
1
14
2
67
3
40
4
30
5
23
6
40
7
43
8
35
9
19
10
46
11
26
12
30
13
19
14
3
15
57
16
44
17
22
18
17
19
59
20
21
21
8
22
19
23
34
24
36
25
36
26
43
27
31
28
39
29
61
30
45
31
24
32
53
33
6
34
23
35
50
36
32
37
21
38
47
39
51
40
34
41
40
42
29
43
50
44
24
45
52
46
22
47
21
48
4
49
7
100.00%
Passive voice overuse
Target: ≤2% passive sentences
passiveCount
0
totalSentences
87
matches
(empty)
100.00%
Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount
0
totalVerbs
166
matches
(empty)
100.00%
Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount
0
semicolonCount
0
flaggedSentences
0
totalSentences
121
ratio
0
matches
(empty)
100.00%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
969
adjectiveStacks
0
stackExamples
(empty)
adverbCount
33
adverbRatio
0.034055727554179564
lyAdverbCount
6
lyAdverbRatio
0.006191950464396285
100.00%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
121
echoCount
0
echoWords
(empty)
100.00%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
121
mean
13.69
std
8.4
cv
0.614
sampleLengths
0
21
1
17
2
21
3
14
4
22
5
13
6
13
7
19
8
31
9
9
10
11
11
13
12
4
13
2
14
11
15
12
16
30
17
10
18
16
19
12
20
15
21
18
22
17
23
8
24
7
25
4
26
17
27
15
28
14
29
9
30
11
31
6
32
17
33
13
34
5
35
14
36
3
37
12
38
45
39
3
40
17
41
24
42
7
43
15
44
6
45
11
46
14
47
9
48
25
49
2
71.63%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
5
diversityRatio
0.45454545454545453
totalSentences
121
uniqueOpeners
55
82.30%
Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount
2
totalSentences
81
matches
0
"Instead her gaze snagged on"
1
"Somewhere in the back, the"
ratio
0.025
71.85%
Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount
30
totalSentences
81
matches
0
"She scanned the dim room"
1
"He sat hunched over a"
2
"His voice carried across the"
3
"She crossed the room slowly,"
4
"She set the bag on"
5
"He studied her face the"
6
"She slid onto the stool"
7
"He pushed the second pint"
8
"He ate one dumpling in"
9
"He wiped his mouth with"
10
"She laughed, short and bitter."
11
"His jaw worked."
12
"She picked up a dumpling"
13
"He tapped his temple"
14
"She traced the crescent scar"
15
"He finished his pint in"
16
"She watched his shoulders tighten,"
17
"She laughed again, softer this"
18
"His fingers drummed once on"
19
"She studied the maps on"
ratio
0.37
15.56%
Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount
72
totalSentences
81
matches
0
"Aurora shoved the heavy oak"
1
"Steam from the prawn dumplings"
2
"She scanned the dim room"
3
"He sat hunched over a"
4
"The slight limp showed even"
5
"A silver signet ring caught"
6
"Silas Blackwood looked up, hazel"
7
"His voice carried across the"
8
"She crossed the room slowly,"
9
"The walls still wore their"
10
"Nothing had changed here."
11
"She set the bag on"
12
"He studied her face the"
13
"She slid onto the stool"
14
"The small crescent scar on"
15
"He pushed the second pint"
16
"Aurora took the glass but"
17
"The liquid sat cold against"
18
"Silas broke open the takeout"
19
"He ate one dumpling in"
ratio
0.889
61.73%
Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount
1
totalSentences
81
matches
0
"Before the nights she learned"
ratio
0.012
100.00%
Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences
38
technicalSentenceCount
2
matches
0
"Somewhere in the back, the hidden bookshelf that led to Silas's secret room waited like an unasked question."
1
"She watched his shoulders tighten, the slight shift that betrayed the old knee injury."
79.55%
Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags
22
uselessAdditionCount
2
matches
0
"Silas broke, the smell of soy and sesame rising between them"
1
"Silas folded, the signet ring catching the light again"
100.00%
Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags
5
fancyCount
2
fancyTags
0
"She laughed again (laugh)"
1
"Aurora admitted (admit)"
dialogueSentences
56
tagDensity
0.089
leniency
0.179
rawRatio
0.4
effectiveRatio
0.071
90.3023%