NC Bench
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Run: 2026-02-17-01KHMQEH7T76Y50NCYQ1K34E0B
Run Details
Model:
Mistral Small Creative
Test:
Bad Writing Habits
Scenario:
Literary fiction: old friends reunite
Duration:
11.2s
Cost:
$0.000737
Provider:
Mistral
Model input
System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.
Model response
Messages
Meta
AI
The green neon sign of *The Raven’s Nest*
flickered
like a dying firefly against the damp London evening, its glow bleeding into the slick pavement where Rory Carter stood, her breath curling in the cold. She adjusted the strap of her deli
very
bag, the
weight
of the last order—spicy Sichuan beef, extra chili oil—digging into her shoulder. The Golden Empress had been busy tonight, and her legs ached from the miles she’d put in, but the familiar hum of the city, the way the streetlights blurred into halos in the mist, made the exhaustion worth it. This was her rhythm now: the bike, the deliveries, the quiet flat above the bar where she could pretend, for a little while, that she was just another face in the crowd. She pushed open the door to *The Raven’s Nest*, the scent of aged whiskey and polished wood wrapping around her like an old coat. The bar was half-full, the usual mix of regulars and strays—artists with paint under their nails, off-duty nurses nursing gin and tonics, a pair of men in suits who looked like they’d rather be anywhere else. Rory slid onto a stool at the far end, where the light was dimmest, and set her bag on the floor beside her. Silas would be here somewhere. He always was. She didn’t see him at first. Her gaze skimmed over the bartender—a new face, young, with a nose ring and a tattoo of a raven on her forearm—and the cluster of patrons near the dartboard. Then, a shift in the air, a pause in the low murmur of conversation, and there he was. Silas Blackwood stood by the bookshelf at the back, his broad frame half-turned as he spoke to a man in a long coat. His auburn hair, streaked with gray now, caught the light like burnished copper, and his beard was neatly trimmed, as always. He still moved with that same quiet authority, though there was a slight hitch in his step, a limp she hadn’t noticed before. His right hand rested on the shelf, fingers tapping absently against the spine of a book. The silver signet ring glinted. Rory’s chest tightened. She hadn’t seen him in five years. Not since the night she’d left Cardiff, not since the last time she’d stood in this
very
bar, her knuckles white around a glass of whiskey she hadn’t touched, her voice steady as she lied and said she was fine. *I’m fine, Silas. Really.* He’d
know
n, of course. He always did. But he’d let her go. Now, as if sensing her, he turned. Their eyes met. For a heartbeat, neither moved. Then Silas excused himself from the man in the coat with a murmured word, his gaze never leaving Rory’s. He crossed the room with that same measured stride, the limp barely noticeable, and stopped just short of her stool. The air between them hummed, thick with all the things they hadn’t said. “Rory,” he said, and his voice was deeper than she remembered, rougher, like gravel underfoot. “Silas.” She swallowed. “You look… different.” A ghost of a smile touched his lips. “So do you.” She knew what he saw: the black hair, longer now, the sharp angles of her face that had once been softer. The scar on her left wrist, a small crescent moon, peeking out from under the cuff of her jacket. She’d been twenty when she’d last stood in this bar, fresh out of university, her future stretched out in front of her like a road she hadn’t yet chosen. Now she was twenty-five, and the road had forked, and she’d taken the path no one expected. Silas slid onto the stool beside her, close enough that she could smell the faint scent of his cologne—something woodsy, like cedar and smoke. The bartender appeared without
being called
, setting a glass of whiskey in front of him. Rory ordered a gin and tonic, her fingers tapping restlessly against the bar. “You’re still here,” she said, because it was the easiest thing to say. “Where else would I be?” He took a sip of his drink, his hazel eyes studying her over the rim of the glass. “You, on the other hand…” She exhaled, a short, humorless laugh. “Yeah. Well. Life happens.” “It does.” He set his glass down, his signet ring clicking against the wood. “I heard you were in London. Eva mentioned it.” Eva. Of course. Rory’s childhood friend, the one who’d pulled her out of Cardiff, who’d given her a place to stay when she had nowhere else to go. Eva, who still sent her texts e
very
few weeks, checking in, even though Rory never replied. *You should call him, you
know
. He asks about you.* “She talks too much,” Rory muttered. Silas chuckled, low and warm. “She cares about you.” Rory looked down at her hands, at the way her fingers twisted together. “I
know
.” A silence settled between them, comfortable in its way, but heavy with the
weight
of all the years that had passed. Rory took a sip of her drink, the gin sharp and cold on her tongue. She could feel Silas watching her, waiting. “You’re working for Yu-Fei now,” he said. It wasn’t a question. She nodded. “Deliveries. It’s… fine.” “Fine.” He repeated the word like it was something foreign. “That’s not what you wanted.” No. It wasn’t. She’d wanted law school, a career, a life that made sense. But Evan had seen to that, hadn’t he? The way his voice had curled around her name like a noose, the way his hands had left bruises she’d had to hide. She’d run, and she’d kept running, until she’d ended up here, in this bar, with this man who had once been the closest thing she’d had to a father. “Things change,” she said. Silas’s jaw tightened, just for a second. “They do.” Another silence. Rory traced the rim of her glass with her fingertip, the condensation cool against her skin. She could feel the
weight
of his gaze, the way it searched her face, looking for the girl she’d been. She wondered if he found her. “You ever think about going back?” he asked quietly. She stiffened. “To Cardiff?” “To law. To anything.” She shook her head. “No.” “Why not?” Because she
was afraid
. Because the thought of stepping back into that life, of facing the ghosts of who she’d
been, made
her stomach twist. Because she didn’t
know
how to
be that person
anymore. “It’s not that simple,” she said. Silas leaned back
slightly
, his expression
unreadable
. “It never is.” Rory looked away, her gaze landing on the bookshelf at the back of the bar. The hidden room was back there, the one with the false panel, the one where Silas had taken her once, years ago, when she’d been curious and he’d been indulgent. *This is where the secrets live, Rory. And secrets are dangerous things.* She’d laughed then, thinking he
was joking
. But she knew better now. “Do you ever miss it?” she asked
suddenly
. “The old life. The… whatever it was you did.” Silas was quiet for a long moment. Then he reached for his glass, his fingers brushing against the signet ring. “E
very
damn day.” The words hung between them, raw and honest. Rory turned to look at him,
really
look at him, and for the first time, she saw the lines around his eyes, the way his shoulders carried the
weight
of years she hadn’t been there to witness. He wasn’t just Silas, the retired spy, the bar owner. He was a man who had lost something, too. “Why did you stay?” she asked. “After Prague. After e
very
thing. Why did you stay here?” His gaze darkened, just for a second, before he schooled his expression. “Because this is home.” Home. The word settled between them, heavy and true. Rory thought of her flat above the bar, the way the floorboards creaked underfoot, the way the light slanted through the windows in the afternoon. She thought of the bike she rode e
very
day, the rhythm of the city, the way it had become hers in a way Cardiff never had. “Yeah,” she said
softly
. “I get that.” Silas studied her for a long moment, his hazel eyes searching hers. Then,
slowly
, he reached out and tapped the scar on her wrist, just once, with the pad of his thumb. “You’re not her anymore, Rory. The girl who ran. The girl who
was afraid
.” She swallowed hard. “I don’t
know
who I am.” “Yes, you do.” His voice was firm, certain. “You’re the girl who survived. The girl who’s still standing.” Rory looked down at her hands, at the way they
trembled
just
slightly
. She wanted to believe him. She wanted to
believe that the
person she’d become was enough. “What if I don’t
know
how to be her?” she whispered. Silas’s hand found hers, his fingers warm and steady. “Then you’ll figure it out. Like you always do.” She wanted to pull away. She wanted to lean into him. She wanted to be the girl she’d been, and the woman she’d become, all at once. But she didn’t move. She just sat there, her hand in his, the
weight
of the past pressing down on her like a storm she couldn’t outrun. “Stay for a drink,” Silas said, his voice rough. “Just one. For old times’ sake.” Rory looked at him, at the man who had been her mentor, her friend, the closest thing she’d had to family. She thought of all the years that had passed, all the things they hadn’t said. She thought of the girl she’d been, and the woman she was now, and the space between them, vast and uncrossable. “Okay,” she said. And for the first time in a long time, she let herself stay.
created_at
"2026-02-17T02:39:21.848248+00:00"
2/17/2026, 2:39:21 AM
model
"mistralai/mistral-small-creative-20251216"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
274
moderation_latency
(null)
generation_time
10951
tokens_prompt
867
tokens_completion
2468
native_tokens_prompt
826
native_tokens_completion
2183
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
128
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
0.0007375
router
(null)
provider_responses
0
id
"e880d405d7dc4e8c845dba1d2dc548ee"
status
200
is_byok
false
latency
272
endpoint_id
"0118a65e-79f9-48b0-924e-38c4a41378e1"
provider_name
"Mistral"
model_permaslug
"mistralai/mistral-small-creative-20251216"
api_type
"completions"
id
"gen-1771295950-0amTj18r6G32Rj6Xyw9u"
upstream_id
"e880d405d7dc4e8c845dba1d2dc548ee"
total_cost
0.0007375
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
13
adverbTagCount
1
adverbTags
0
"she said softly [softly]"
51.6908%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
1656
totalAiIsmAdverbs
8
found
0
adverb
"slightly"
count
2
1
adverb
"slowly"
count
1
2
adverb
"softly"
count
1
3
adverb
"suddenly"
count
1
4
adverb
"really"
count
2
5
adverb
"very"
count
1
highlights
0
"slightly"
1
"slowly"
2
"softly"
3
"suddenly"
4
"really"
5
"very"
100.0000%
AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0
"Blackwood"
found
(empty)
100.0000%
AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
51.6908%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
1656
totalAiIsms
8
found
0
word
"flickered"
count
1
1
word
"trembled"
count
1
2
word
"unreadable"
count
1
3
word
"weight"
count
5
highlights
0
"flickered"
1
"trembled"
2
"unreadable"
3
"weight"
100.0000%
Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches
0
maxInWindow
0
found
(empty)
highlights
(empty)
100.0000%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
1
narrationSentences
119
matches
0
"was afraid"
100.0000%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
1
hedgeCount
0
narrationSentences
119
filterMatches
0
"know"
hedgeMatches
(empty)
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
2
totalSentences
144
matches
0
"be that person"
1
"believe that the"
100.0000%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
57
mean
28.86
std
28.33
cv
0.982
sampleLengths
0
128
1
91
2
53
3
88
4
3
5
63
6
7
7
3
8
57
9
15
10
6
11
11
12
86
13
52
14
13
15
28
16
10
17
23
18
54
19
6
20
9
21
15
22
43
23
11
24
5
25
15
26
74
27
4
28
9
29
44
30
9
31
4
32
4
33
5
34
2
35
35
36
6
37
10
38
69
39
17
40
23
41
64
42
15
43
16
44
60
45
7
46
46
47
9
48
18
49
29
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
2
totalSentences
119
matches
0
"being called"
1
"been, made"
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
1
totalVerbs
244
matches
0
"was joking"
100.0000%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
1469
adjectiveStacks
0
stackExamples
(empty)
adverbCount
57
adverbRatio
0.03880190605854323
lyAdverbCount
14
lyAdverbRatio
0.009530292716133424
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
144
echoCount
0
echoWords
(empty)
100.0000%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
144
mean
11.42
std
9.09
cv
0.796
sampleLengths
0
35
1
22
2
39
3
32
4
24
5
36
6
23
7
5
8
3
9
6
10
29
11
18
12
23
13
21
14
23
15
16
16
5
17
3
18
7
19
40
20
3
21
5
22
3
23
5
24
7
25
3
26
5
27
19
28
20
29
13
30
15
31
3
32
3
33
8
34
3
35
21
36
19
37
29
38
17
39
24
40
15
41
13
42
13
43
23
44
5
45
6
46
4
47
14
48
9
49
1
44.6759%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
9
diversityRatio
0.3055555555555556
totalSentences
144
uniqueOpeners
44
78.8462%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
13
fancyCount
5
fancyTags
0
"he said, and his voice was deeper than she remembered, rougher, like gravel underfoot (say, be remember)"
1
"she said, because it was the easiest thing to say (say, be say)"
2
"Rory muttered (mutter)"
3
"she said softly (say softly)"
4
"whispered (whisper)"
89.8179%