NC Bench
Overview
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Run: 2026-02-17-01KHMQRECVDJJ54Z1QGJQJS568
Run Details
Model:
Gemini 2.5 Flash Lite
Test:
Bad Writing Habits
Scenario:
Literary fiction: old friends reunite
Duration:
14.1s
Cost:
$0.001127
Provider:
Google AI Studio
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 familiar scent of stale beer and a faint undercurrent of disinfectant hit Aurora Carter the moment she pushed open the heavy oak door of The Raven's Nest. Soho pressed in around the small bubble of her arrival, a
cacophony
of sirens and distant laughter bleeding into the relative quiet of the bar. She’d been walking,
deliberately
, the miles from her flat above Golden Empress, wanting to shake off the dull
throb
in her temples and the gnawing dissatisfaction that had settled in her stomach after another fruitless day chasing down unpaid invoices for Yu-Fei Cheung.
Elara
, Eva’s younger sister,
was visiting
London, and Aurora had promised to meet her here, a neutral territory for their reunion. She scanned the room, the usual clientele – a few
solitary
figures nursing pints, a couple of hushed voices in a corner booth – occupying their usual spaces. Silas, his grey-streaked hair neatly combed, stood behind the polished mahogany bar, polishing a glass with practiced ease. He offered a small, knowing nod as she approached. "Evening, Rory," he said, his voice a low rumble that barely disturbed the quiet. He never used her full name, not since she’d started working for him, in a manner of speaking. "Long day?" Aurora leaned against the bar, rubbing her tired eyes. "You have no idea." The crescent moon scar on her left wrist felt
suddenly
prominent, a phantom itch reminding her of scraped knees and long-forgotten tumbles. She’d always been more inclined to adventure than lectures, a fact that had caused no end of consternation for her barrister father. "
Elara
running late?" Silas slid a coaster across the worn wood. "She called an hour ago. Stuck in traffic near the Thames. Said to wait for her though." He gestured vaguely toward a table near the back, mostly obscured by a towering bookshelf crammed with leather-bound volumes. "Preferred her to be somewhere she wouldn't get 'harassed by strangers,' her words." Aurora chuckled, a dry, rustling sound. "Sounds like Eva’s sister all right." She caught sight of her reflection in the mirrored back bar. Straight black hair, shoulder-length, framing a face that looked older than twenty-five,
etched
with a weariness that had only recently begun to show. She’d traded the pre-law textbooks for delivery routes, the stifling expectations of Cardiff for the anonymous hum of London. It wasn’t the life she’d envisioned, not
really
, but it was hers. And it was hers alone, free from Evan’s suffocating control. She moved towards the table Silas had indicated, the muted green neon sign of The Raven's Nest casting a faint glow through the frosted window. As she neared the bookshelf, a voice, surprisingly clear and resonant, cut through the low murmur of the bar. "…and then, the audacity! To suggest I was being overly dramatic about a misplaced manuscript. A manuscript, Elias, that could rewrite the entire narrative of…" Aurora froze. The voice. It was Eliza. Eliza Thorne. Her Eliza. She
cautiously
peered around the edge of the bookshelf. And there she was. Eliza, looking impossibly
radiant
,
was perched
on the edge of a plush armchair in the dimly lit alcove, her back to Aurora. Her fiery red hair, which Aurora remembered as a wild cascade, was now coiled in an elegant chignon, catching the faint light. She
was dressed
in a tailored tweed jacket that looked expensive, her hands gesturing emphatically as she spoke to a man Aurora couldn't see. Aurora’s breath hitched. She hadn’t seen Eliza in nearly five years. Not since that disastrous New Year's Eve party, the one where everything had imploded, leaving a wreckage of misunderstandings and
unspoken
words. Eliza, with her bright, inquisitive eyes and her passion for forgotten histories, had been Aurora's anchor in the turbulent sea of her early twenties. Eliza, with her effortless charm and her belief in Aurora’s sharp mind, had made her
feel
seen in a way that few others ever had. Eliza turned her head
slightly
, her profile visible for a fleeting second. She was older, of course. Her features seemed sharper, more defined. But her eyes, even from a distance, still held that familiar gleam of intelligence and – was that… sadness? The man Eliza
was speaking
to finally shifted, and Aurora’s heart gave a painful
lurch
. It was Elias Vance. Elias, with his perpetually
furrowed
brow and his quiet disdain for anything he deemed frivolous. Eliza and Elias. A combination Aurora had never imagined, a pairing that felt as incongruous as
velvet
and sandpaper. "It's just… the implications," Eliza
was saying
, her voice now softer, laced with frustration. "The historical precedent. If this is true, then everything we thought we knew about…" Aurora couldn’t breathe. She wanted to turn, to flee back to the relative safety of the bar, but her feet
were rooted
to the spot. Eliza, her Eliza, was here, in London, with Elias Vance, discussing historical implications. Aurora, who had fled London years ago to escape one life and had
hesitantly
built another, was now confronted with a ghost from her past, a ghost who had clearly moved on to far grander pursuits than Aurora’s delivery rounds. Eliza’s gaze swept over the bookshelf, and for a horrifying moment, Aurora thought she’d
been spotted
. But Eliza’s eyes passed over her, lingering for only an instant before returning to Elias. Then, unexpectedly, Eliza laughed. It was a bright, musical sound, yet it held a brittle edge that made Aurora’s stomach clench. "Oh, Elias, you’re impossible," Eliza declared, rising from her chair. She smoothed down her jacket, and Aurora noticed a small, silver brooch
glinting
on the lapel. It wasn't the quirky, handmade pieces Eliza used to favor. This was… sophisticated. "I’m merely stating facts, Eliza," Elias replied, his voice a low murmur that Aurora strained to hear. "The provenance of the document has yet to be established with any certainty." "Facts," Eliza scoffed, but there was a hint of a smile playing on her lips. "You and your facts. Sometimes, Elias, you need to allow for a little… narrative. A little human element." She
started to
walk out from behind the bookshelf, her path taking her directly towards Aurora. Time
seemed to
warp. The years dissolved. The quiet bar receded. It was just Eliza, her familiar stride, the tilt of her head. Aurora swallowed, her throat
suddenly
dry. She forced herself to take a step back, pressing herself against the cool wood of the bookshelf, as if willing herself invisible. Eliza rounded the corner, her eyes, a startling shade of emerald green, scanning the room. They swept past Aurora, then snapped back, widening in disbelief. "Aurora?" The name, spoken aloud, felt like a thrown stone. Aurora’s
carefully
constructed composure
fractured
. She managed a small, weak smile. "Eliza. What a… surprise." Eliza stopped, staring. Her lips parted, then closed. It was as if she, too,
was wrestling
with the years, with the unsaid. The animated spark that had been in her eyes moments before
seemed to
dim, replaced by a
flicker
of something akin to… regret? Or was it just surprise? "Aurora? Is that
really
you?" Eliza’s voice had lost its earlier animation, now
tinged
with a careful politeness that grated on Aurora’s nerves. "My God. It’s been… what? Five years?" "Something
like that," Aurora
said, the words
feel
ing flat and inadequate. She clutched the strap of her worn messenger bag, the leather cool against her palm. "You look… different." Eliza’s gaze, though polite, was unnervingly direct, cataloging the changes. Aurora saw it – the slight thickening in her jaw, the faint lines around her eyes, the subtle weariness that clung to her like cheap perfume. She knew Eliza saw the delivery driver's uniform beneath the thin jacket, the practicality of her boots. "So do you," Aurora managed, her voice a little sharper than she intended. "That jacket looks… expensive." Eliza’s smile tightened. "It is. I work in academia now, Rory. University of London. History department." Academia. Of course. Eliza, with her insatiable curiosity and her sharp intellect, would thrive there. Aurora felt a familiar
pang
of inadequacy, a dull
throb
that had nothing to do with her headache. She remembered their late-night study sessions, Eliza’s infectious enthusiasm for the past, her pronouncements that they would one day unearth forgotten truths. Aurora, then, had been happy to be her eager, if less brilliant, student. "That’s… fantastic, Eliza," Aurora said, the words tasting like ash. "I always knew you would. You were always the one with the real drive." Eliza’s gaze
flickered
away, the politeness finally cracking. "And what about you, Rory? What have you been up to?" The question
hung in the air
, heavy with
unspoken
history. Aurora looked at Eliza, at her
perfectly
coiffed hair, her professional attire, her articulate, confident demeanor. She thought of her own life – the early mornings, the endless traffic, the cheap Chinese food, the quiet solitude of her flat above Silas's bar. She thought of Evan, of the fear that had driven her to London, and then the quiet resolution that had kept her here. "I work for Yu-Fei Cheung," Aurora said, the words clipped and factual. "Deliveries. And I live above here." Eliza’s eyebrows rose almost imperceptibly. "Oh. Right. That’s… practical." She winced internally, Aurora thought. A soft flinch that betrayed a deeper judgment. "It pays the bills," Aurora said, a defensiveness creeping into her tone. "More than I can say for some of the things I used to dream about." The bar door chimed again, and Aurora’s heart leaped with a misguided sense of relief.
Elara
. But it wasn't
Elara
. It was Silas, making his way towards their table, a bottle of dark ale in his hand. "Ah, Aurora, you found your spot," Silas said, his gaze briefly flitting over Eliza, then settling on Aurora with a subtle
flicker
of his hazel eyes. He’d seen. He always saw. "And you've found company. Good." He placed the ale on the table, along with a glass. "Thought you might need this after all." "Thanks, Silas," Aurora murmured, her fingers closing around the cool glass. Eliza watched the interaction, her expression
carefully
neutral. "Silas. It’s been a while." "Eliza," Silas nodded, his acknowledgment brief but polite. "Still gracing us with your presence when the occasion calls for it, I see." "
Elara
promised to drag me out," Eliza said, her smile returning, a more genuine, if still guarded, one this time. "Though I suspect she’s forgotten all about me by now." "She wouldn't forget," Aurora said, surprising herself. She remembered
Elara
’s fierce loyalty, a trait she shared with her older sister. "
Elara
never forgets." "No," Eliza agreed
softly
, her gaze meeting Aurora’s again. This time, there was no mistaking the emotion in her eyes. It
was longing
. A deep, aching longing for something lost. "She doesn’t." The
weight
of their shared past settled between them, a
tangible
presence. Eliza, the budding historian, a world away from the girl who used to hum along to punk rock and argue about obscure poets. Aurora, the delivery driver, a world away from the law student who had once dared to believe in a future that now seemed impossibly distant. The
unspoken
words, the missed connections, the diverging paths – they were all here, in the dim light of The Raven's Nest, swirling around them like the scent of old paper and stale ale. And for the first time in years, Aurora felt a sharp, undeniable ache of regret, a ghost of what might have been, whispering in the silence.
created_at
"2026-02-17T02:44:49.458859+00:00"
2/17/2026, 2:44:49 AM
model
"google/gemini-2.5-flash-lite"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
190
moderation_latency
(null)
generation_time
14103
tokens_prompt
867
tokens_completion
3001
native_tokens_prompt
842
native_tokens_completion
2606
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.0011266
router
(null)
provider_responses
0
status
200
is_byok
false
latency
190
endpoint_id
"ce839073-aa24-4f29-8358-15b319bd05ec"
provider_name
"Google AI Studio"
model_permaslug
"google/gemini-2.5-flash-lite"
api_type
"completions"
id
"gen-1771296274-eo5Nzc4Q54nnosiw3nee"
upstream_id
(null)
total_cost
0.0011266
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
15.6863%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
17
adverbTagCount
6
adverbTags
0
"he said, his voice a low rumble that barely disturbed the quiet [barely]"
1
"Aurora managed, her voice a little sharper than she intended [little]"
2
"Silas said, his gaze briefly flitting over Eliza, then settling on Aurora with a subtle flicker of his hazel eyes [briefly then]"
3
"Aurora murmured, her fingers closing around the cool glass [around]"
4
"Eliza said, her smile returning, a more genuine, if still guarded, one this time [more still]"
5
"Eliza agreed softly, her gaze meeting Aurora’s again [softly]"
37.4022%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
1917
totalAiIsmAdverbs
12
found
0
adverb
"carefully"
count
2
1
adverb
"cautiously"
count
1
2
adverb
"deliberately"
count
1
3
adverb
"hesitantly"
count
1
4
adverb
"perfectly"
count
1
5
adverb
"slightly"
count
1
6
adverb
"softly"
count
1
7
adverb
"suddenly"
count
2
8
adverb
"really"
count
2
highlights
0
"carefully"
1
"cautiously"
2
"deliberately"
3
"hesitantly"
4
"perfectly"
5
"slightly"
6
"softly"
7
"suddenly"
8
"really"
80.0000%
AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0
"Blackwood"
found
0
"Elara"
100.0000%
AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
0.0000%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
1917
totalAiIsms
21
found
0
word
"tangible"
count
1
1
word
"cacophony"
count
1
2
word
"lurch"
count
1
3
word
"pang"
count
1
4
word
"tinged"
count
1
5
word
"throb"
count
2
6
word
"flickered"
count
1
7
word
"flicker"
count
2
8
word
"glinting"
count
1
9
word
"velvet"
count
1
10
word
"unspoken"
count
3
11
word
"radiant"
count
1
12
word
"fractured"
count
1
13
word
"solitary"
count
1
14
word
"furrowed"
count
1
15
word
"weight"
count
1
16
word
"etched"
count
1
highlights
0
"tangible"
1
"cacophony"
2
"lurch"
3
"pang"
4
"tinged"
5
"throb"
6
"flickered"
7
"flicker"
8
"glinting"
9
"velvet"
10
"unspoken"
11
"radiant"
12
"fractured"
13
"solitary"
14
"furrowed"
15
"weight"
16
"etched"
100.0000%
Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches
1
maxInWindow
1
found
0
label
"hung in the air"
count
1
highlights
0
"hung in the air"
100.0000%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
129
matches
(empty)
100.0000%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
1
hedgeCount
3
narrationSentences
129
filterMatches
0
"feel"
hedgeMatches
0
"started to"
1
"seemed to"
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
1
totalSentences
150
matches
0
"like that,\" Aurora"
100.0000%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
44
mean
43.52
std
31.24
cv
0.718
sampleLengths
0
172
1
34
2
60
3
57
4
87
5
44
6
25
7
11
8
81
9
82
10
42
11
53
12
28
13
78
14
52
15
39
16
30
17
49
18
51
19
25
20
1
21
24
22
50
23
30
24
26
25
56
26
17
27
16
28
68
29
24
30
19
31
75
32
18
33
22
34
27
35
37
36
54
37
11
38
13
39
22
40
30
41
23
42
32
43
120
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
4
totalSentences
129
matches
0
"was perched"
1
"was dressed"
2
"were rooted"
3
"been spotted"
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
5
totalVerbs
250
matches
0
"was visiting"
1
"was speaking"
2
"was saying"
3
"was wrestling"
4
"was longing"
93.5397%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
1615
adjectiveStacks
0
stackExamples
(empty)
adverbCount
73
adverbRatio
0.04520123839009288
lyAdverbCount
36
lyAdverbRatio
0.022291021671826627
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
150
echoCount
0
echoWords
(empty)
100.0000%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
150
mean
12.77
std
8.79
cv
0.689
sampleLengths
0
28
1
25
2
43
3
21
4
28
5
18
6
9
7
14
8
18
9
2
10
9
11
26
12
22
13
3
14
8
15
36
16
13
17
6
18
17
19
23
20
19
21
12
22
10
23
25
24
19
25
25
26
2
27
2
28
3
29
2
30
2
31
9
32
4
33
22
34
22
35
24
36
3
37
8
38
22
39
24
40
25
41
12
42
5
43
6
44
18
45
1
46
15
47
4
48
15
49
3
47.5556%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
7
diversityRatio
0.31333333333333335
totalSentences
150
uniqueOpeners
47
0.0000%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
17
fancyCount
15
fancyTags
0
"he said, his voice a low rumble that barely disturbed the quiet (say, barely disturb)"
1
"Eliza was saying, her voice now softer, laced with frustration (say, lace)"
2
"Eliza declared, rising from her chair (declare, rise)"
3
"Elias replied, his voice a low murmur that Aurora strained to hear (reply, strain hear)"
4
"Eliza scoffed, but there was a hint of a smile playing on her lips (scoff, be play)"
5
"started (start)"
6
"Aurora managed, her voice a little sharper than she intended (manage, voice intend)"
7
"Aurora said, the words clipped and factual (say, clip)"
8
"Aurora said, a defensiveness creeping into her tone (say, creep)"
9
"Silas said, his gaze briefly flitting over Eliza, then settling on Aurora with a subtle flicker of his hazel eyes (say, briefly flit settle)"
10
"Aurora murmured, her fingers closing around the cool glass (murmur, close around)"
11
"Silas nodded, his acknowledgment brief but polite (nod)"
12
"Eliza said, her smile returning, a more genuine, if still guarded, one this time (say, return)"
13
"Aurora said, surprising herself (say, surprise)"
14
"Eliza agreed softly, her gaze meeting Aurora’s again (agree softly, be)"
74.9520%