NC Bench
Overview
About
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Run: 2026-02-19-01KHTR4G8HE2WSSQ2BBWB7HHG8
Run Details
Model:
GPT-4o Mini (temp=0)
Test:
Bad Writing Habits
Scenario:
Thriller: chase through city streets
Duration:
41.6s
Cost:
$0.001084
Evaluation summary
Score
Evaluator
Details Link
100.00%
Adverbs in dialogue tags
(details)
95.71%
AI-ism adverb frequency
(details)
100.00%
AI-ism character names
(details)
100.00%
AI-ism location names
(details)
0.00%
AI-ism word frequency
(details)
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)
71.95%
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)
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)
100.00%
Purple prose (modifier overload)
(details)
100.00%
Repeated phrase echo
(details)
100.00%
Sentence length variance
(details)
54.00%
Sentence opener variety
(details)
75.76%
Adverb-first sentence starts
(details)
51.82%
Pronoun-first sentence starts
(details)
11.14%
Subject-first sentence starts
(details)
0.00%
Subordinate conjunction sentence starts
(details)
100.00%
Technical jargon density
(details)
0.00%
Useless dialogue additions
(details)
0.00%
Dialogue tag variety (said vs. fancy)
(details)
78.6792%
Overall
Model input
System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</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> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. 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 rain fell in sheets, drenching the streets of Soho, turning the pavement into a slick mirror reflecting the neon glow of signs.
Detective Harlow Quinn sprinted after
the shadowy figure ahead, her heart
pounding
in rhythm with her
footsteps
.
The suspect darted around a
corner, disappearing into the night.
Quinn pushed herself harder, her
worn leather
watch
slapping against her wrist, a
reminder
of the time slipping away. “Stop!”
she shouted, her voice cutting
through the downpour. The figure hesitated, glancing back, just long enough for Quinn to catch a glimpse of a hooded face.
Then, with a burst of
speed, he vanished into the alleyway. Quinn skidded to a halt, water splashing around her boots. She hesitated, weighing her options.
The alley loomed dark and
foreboding
, a narrow passage that led deeper into the unknown.
She could hear the distant
hum of the city, but here, it
felt like a different world
. “Damn it,”
she muttered, wiping rain from
her brow. She had to follow.
The suspect was connected to
the clique she had been investigating, a group rumored to be involved in something far more
sinister
than petty crime. With a deep breath, she plunged into the alley, the sound of her
footsteps
muffled by the rain-soaked ground.
The air grew colder, thick
with the scent of damp concrete and something else—something metallic.
Quinn pressed on, her instincts
sharp, her mind
racing
with thoughts of her lost partner, DS Morris.
The memory of his laughter
echoed
in her mind, a ghost she couldn’t shake. The alley twisted and turned, leading her to a heavy door marked with peeling paint.
A flickering light shone from
within, casting eerie shadows.
Quinn hesitated, her hand hovering
over the handle.
She could turn back, report
to the precinct, but the thought of letting the suspect slip away gnawed at her. “Get a grip, Quinn,”
she whispered to herself
. She pushed the door open, the hinges creaking in protest. Inside, the atmosphere shifted. The dim light revealed a hidden world, a
clandestine
market bustling with figures cloaked in shadows. The air buzzed with hushed conversations, the clinking of glass, and the faint sound of music. Quinn stepped inside, her senses heightened. The Veil Market.
She had heard whispers about
it, a place where the supernatural mingled with the mundane.
She scanned the room, searching
for her suspect. Tables lined with strange artifacts and shimmering potions caught her eye, but she focused on the task at hand. “Hey! You!” A voice called from the far side of the room. Quinn turned, spotting a man with short curly dark brown hair and warm brown eyes.
He stood behind a makeshift
counter, a Saint Christopher medallion
glinting
around his neck. “Tomás?”
she asked, recognizing him from
her previous encounters.
He had provided off-the-books medical
care for the clique, a former paramedic with a knack for
navigating
the underbelly of the city. “Detective Quinn,”
he replied, a hint of
surprise in his voice. “What are you doing here?” “Chasing a suspect,”
she said, her eyes darting
around the room. “Have you seen anyone suspicious come through?” Tomás leaned closer, lowering his voice. “You shouldn’t be here. This place isn’t safe for you.” “I don’t have time for warnings,”
she snapped, frustration bubbling beneath
the surface. “I need to find him.”
He hesitated, glancing around as
if the walls had ears. “Alright, but you need to be careful. The clique has eyes everywhere.” Quinn nodded, her
resolve
hardening. She couldn’t back down now. “Which way?” she pressed. “Through the back,”
he said, pointing toward a
bookshelf that seemed out of place. “There’s a hidden room. Just be ready for anything.” Quinn moved toward the bookshelf, her heart
racing
.
She pushed against it, and
it swung open, revealing a narrow passage. The air grew colder as she stepped inside, the sound of the market fading behind her. The hidden room was dimly lit, filled with the scent of incense and something sweet. Figures huddled in corners, their faces obscured by shadows. Quinn’s instincts screamed at her to turn back, but she pressed on,
determined
to find her suspect. “Where are you?” she muttered under her breath,
scanning
the room.
Suddenly, a figure darted past
her, and she instinctively lunged forward, grabbing the arm of a man in a hooded cloak. “Let go of me!” he shouted, struggling against her grip. “Where’s the one who just came through?”
Quinn demanded, her voice low and steady
. He hesitated, eyes darting around. “I don’t know what you’re talking about.” “Don’t play games with me,” she warned, tightening her grip. “I’m not in the mood.” The man’s expression shifted, fear creeping into his eyes. “He went that way,” he stammered, pointing toward a door at the far end of the room. “But you shouldn’t follow. It’s dangerous.” Quinn released him, her mind
racing
. She had to keep moving. “Thanks,” she said, already turning away. As she approached the door, a low murmur filled the air, a chant that sent chills
down her spine
. She hesitated, the
weight
of the unknown pressing down on her. The suspect could be waiting, or worse, a trap could lie ahead. But the thought of losing him again fueled her determination. She pushed the door open, stepping into a dimly lit corridor. The walls
pulsed
with an
otherworldly
energy, and the chanting grew louder,
echoing
in her ears. “Quinn!” Tomás’s voice called from behind her. She turned, catching a glimpse of him before the door swung shut, sealing her in darkness. “Damn it,” she muttered, pressing forward. The corridor twisted and turned, leading her deeper into the heart of the market. Shadows danced along the walls, and the chanting grew more intense, wrapping around her like a shroud. She
could feel
the
weight
of unseen eyes watching her, the air thick with
tension
. Quinn’s heart
raced
as she pushed onward, the sound of her
footsteps
swallowed by the darkness. “Where are you?”
she whispered, her voice barely audible
. Ahead, a
flicker
of movement caught her eye. She
quickened
her pace, adrenaline surging through her veins. The corridor opened into a larger chamber, filled with flickering candles and strange symbols
etched
into the stone walls. And there, in the center, stood her suspect, his back turned to her. “Stop!”
she shouted, her voice echoing in the chamber
. He turned, a smirk playing on his lips. “You shouldn’t have followed me, Detective.” Quinn’s breath caught in her throat. The shadows around him shifted, and she realized she had stepped into a world far more dangerous than she had anticipated. “Get back!”
she warned, her hand instinctively reaching for her weapon
. But the suspect only laughed, the sound
chilling
her to the bone. “Welcome to the Veil Market, Detective.” The walls
seemed to
close in around her, and Quinn knew she had crossed a line. The chase had led her into the heart of darkness, and there was no turning back now.
total_cost
0.00108375
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
21
adverbTagCount
0
adverbTags
(empty)
dialogueSentences
32
tagDensity
0.656
leniency
1
rawRatio
0
effectiveRatio
0
95.71%
AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount
1166
totalAiIsmAdverbs
1
found
0
adverb
"suddenly"
count
1
highlights
0
"suddenly"
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)
0.00%
AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount
1166
totalAiIsms
33
found
0
word
"pounding"
count
1
1
word
"footsteps"
count
3
2
word
"reminder"
count
1
3
word
"loomed"
count
1
4
word
"foreboding"
count
1
5
word
"sinister"
count
1
6
word
"racing"
count
3
7
word
"echoed"
count
1
8
word
"clandestine"
count
1
9
word
"scanned"
count
1
10
word
"glinting"
count
1
11
word
"navigating"
count
1
12
word
"resolve"
count
1
13
word
"determined"
count
1
14
word
"scanning"
count
1
15
word
"down her spine"
count
1
16
word
"weight"
count
2
17
word
"pulsed"
count
1
18
word
"otherworldly"
count
1
19
word
"echoing"
count
2
20
word
"could feel"
count
1
21
word
"tension"
count
1
22
word
"raced"
count
1
23
word
"flicker"
count
1
24
word
"quickened"
count
1
25
word
"etched"
count
1
26
word
"chilling"
count
1
highlights
0
"pounding"
1
"footsteps"
2
"reminder"
3
"loomed"
4
"foreboding"
5
"sinister"
6
"racing"
7
"echoed"
8
"clandestine"
9
"scanned"
10
"glinting"
11
"navigating"
12
"resolve"
13
"determined"
14
"scanning"
15
"down her spine"
16
"weight"
17
"pulsed"
18
"otherworldly"
19
"echoing"
20
"could feel"
21
"tension"
22
"raced"
23
"flicker"
24
"quickened"
25
"etched"
26
"chilling"
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
89
matches
(empty)
100.00%
Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount
1
hedgeCount
1
narrationSentences
89
filterMatches
0
"watch"
hedgeMatches
0
"seemed to"
100.00%
Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences
100
gibberishSentences
0
adjustedGibberishSentences
0
longSentenceCount
0
runOnParagraphCount
0
giantParagraphCount
0
wordSaladCount
0
repetitionLoopCount
0
controlTokenCount
0
maxSentenceWordsSeen
25
ratio
0
matches
(empty)
100.00%
Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans
0
markdownWords
0
totalWords
1162
ratio
0
matches
(empty)
100.00%
Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions
21
unquotedAttributions
0
matches
(empty)
71.95%
Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions
27
wordCount
1025
uniqueNames
11
maxNameDensity
1.56
worstName
"Quinn"
maxWindowNameDensity
2.5
worstWindowName
"Quinn"
discoveredNames
Soho
1
Harlow
1
Quinn
16
Morris
1
Veil
1
Market
1
Saint
1
Christopher
1
Tomás
2
Suddenly
1
Ahead
1
persons
0
"Harlow"
1
"Quinn"
2
"Morris"
3
"Market"
4
"Saint"
5
"Christopher"
6
"Tomás"
places
0
"Soho"
globalScore
0.72
windowScore
0.833
100.00%
Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences
76
glossingSentenceCount
1
matches
0
"felt like a different world"
100.00%
"Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches
0
per1kWords
0
wordCount
1162
matches
(empty)
100.00%
Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount
0
totalSentences
100
matches
(empty)
100.00%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
45
mean
25.82
std
15.74
cv
0.609
sampleLengths
0
69
1
38
2
47
3
38
4
65
5
52
6
18
7
42
8
45
9
41
10
31
11
16
12
18
13
16
14
18
15
22
16
10
17
4
18
23
19
36
20
41
21
11
22
21
23
10
24
14
25
12
26
15
27
32
28
11
29
6
30
42
31
37
32
23
33
37
34
31
35
9
36
36
37
13
38
9
39
14
40
27
41
11
42
12
43
6
44
33
100.00%
Passive voice overuse
Target: ≤2% passive sentences
passiveCount
1
totalSentences
89
matches
0
"was connected"
100.00%
Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount
0
totalVerbs
193
matches
(empty)
100.00%
Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount
1
semicolonCount
0
flaggedSentences
1
totalSentences
100
ratio
0.01
matches
0
"The air grew colder, thick with the scent of damp concrete and something else—something metallic."
100.00%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
1029
adjectiveStacks
0
stackExamples
(empty)
adverbCount
32
adverbRatio
0.031098153547133137
lyAdverbCount
10
lyAdverbRatio
0.009718172983479106
100.00%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
100
echoCount
0
echoWords
(empty)
100.00%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
100
mean
11.62
std
5.04
cv
0.434
sampleLengths
0
23
1
17
2
10
3
19
4
9
5
18
6
11
7
10
8
5
9
15
10
17
11
9
12
4
13
25
14
19
15
15
16
17
17
14
18
15
19
9
20
8
21
20
22
8
23
10
24
4
25
16
26
16
27
6
28
3
29
15
30
8
31
19
32
12
33
15
34
14
35
9
36
22
37
11
38
5
39
11
40
7
41
6
42
10
43
13
44
5
45
10
46
12
47
5
48
5
49
4
54.00%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
6
diversityRatio
0.36
totalSentences
100
uniqueOpeners
36
75.76%
Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount
2
totalSentences
88
matches
0
"Then, with a burst of"
1
"Suddenly, a figure darted past"
ratio
0.023
51.82%
Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount
37
totalSentences
88
matches
0
"she shouted, her voice cutting"
1
"She hesitated, weighing her options."
2
"She could hear the distant"
3
"she muttered, wiping rain from"
4
"She had to follow."
5
"She could turn back, report"
6
"she whispered to herself"
7
"She pushed the door open,"
8
"She had heard whispers about"
9
"She scanned the room, searching"
10
"He stood behind a makeshift"
11
"she asked, recognizing him from"
12
"He had provided off-the-books medical"
13
"he replied, a hint of"
14
"she said, her eyes darting"
15
"she snapped, frustration bubbling beneath"
16
"He hesitated, glancing around as"
17
"She couldn’t back down now."
18
"he said, pointing toward a"
19
"She pushed against it, and"
ratio
0.42
11.14%
Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount
79
totalSentences
88
matches
0
"The rain fell in sheets,"
1
"Detective Harlow Quinn sprinted after"
2
"The suspect darted around a"
3
"Quinn pushed herself harder, her"
4
"she shouted, her voice cutting"
5
"The figure hesitated, glancing back,"
6
"Quinn skidded to a halt,"
7
"She hesitated, weighing her options."
8
"The alley loomed dark and"
9
"She could hear the distant"
10
"she muttered, wiping rain from"
11
"She had to follow."
12
"The suspect was connected to"
13
"The air grew colder, thick"
14
"Quinn pressed on, her instincts"
15
"The memory of his laughter"
16
"The alley twisted and turned,"
17
"A flickering light shone from"
18
"Quinn hesitated, her hand hovering"
19
"She could turn back, report"
ratio
0.898
0.00%
Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount
0
totalSentences
88
matches
(empty)
ratio
0
100.00%
Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences
47
technicalSentenceCount
1
matches
0
"The alley loomed dark and foreboding, a narrow passage that led deeper into the unknown."
0.00%
Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags
21
uselessAdditionCount
8
matches
0
"she shouted, her voice cutting through the downpour"
1
"he replied, a hint of surprise in his voice"
2
"she said, her eyes darting around the room"
3
"she snapped, frustration bubbling beneath the surface"
4
"Quinn demanded, her voice low and steady"
5
"she whispered, her voice barely audible"
6
"she shouted, her voice echoing in the chamber"
7
"she warned, her hand instinctively reaching for her weapon"
0.00%
Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags
21
fancyCount
14
fancyTags
0
"she shouted (shout)"
1
"she muttered (mutter)"
2
"she whispered (whisper)"
3
"she snapped (snap)"
4
"she pressed (press)"
5
"she muttered (mutter)"
6
"he shouted (shout)"
7
"Quinn demanded (demand)"
8
"she warned (warn)"
9
"he stammered (stammer)"
10
"she muttered (mutter)"
11
"she whispered (whisper)"
12
"she shouted (shout)"
13
"she warned (warn)"
dialogueSentences
32
tagDensity
0.656
leniency
1
rawRatio
0.667
effectiveRatio
0.667
78.6792%