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Run: 2026-02-17-01KHMPDRAWPZDRJ143PAF2Q4K9
Run Details
Model:
GPT-4o, Aug. 6th (temp=0)
Test:
Bad Writing Habits
Scenario:
Mystery: examining a crime scene
Duration:
16.1s
Cost:
$0.016840
Provider:
Azure
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="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="4414" name="Eva Kowalski" aliases="Eva, Evie" pronouns="she/her" species="Human" storyRole="Best Friend"> <eyeColor>green</eyeColor> <hair>curly red</hair> <height>5'4"</height> <age>26</age> <glasses>round glasses</glasses> <satchel>worn leather satchel full of books</satchel> <freckles>freckled complexion</freckles> <nervousHabit>tucking hair behind her left ear</nervousHabit> <description>Aurora's childhood friend and an occult researcher.</description> <backstory>Moved to London two years before Aurora and works as a research assistant at the British Museum's restricted archives. She holds a master's degree in Ancient History from Oxford.</backstory> </character> <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> <item id="2004" name="Veil Compass" aliases="the Compass, shadow compass" type="Tool" origin="The Veil Market"> <casingMaterial>small brass compass</casingMaterial> <faceMarkings>face etched with protective sigils</faceMarkings> <needle>points toward the nearest supernatural rift or portal</needle> <patina>casing has a patina of verdigris</patina> <creator>crafted by a Shade artisan</creator> <description>A compass attuned to supernatural energy.</description> </item> </codex> Write a fully fleshed out scene of at least 1000 words in the mystery genre. A detective arrives at a crime scene in an unusual location. Something is wrong — the evidence doesn't add up. A colleague is present, offering a different interpretation. Through careful observation and deduction, the detective begins to see what others have missed. 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
Detective Harlow Quinn stepped off the last rung of the rusted ladder, her boots landing with a soft thud on the damp concrete floor of the abandoned Tube station.
The air was thick with
the scent of mildew and something else—something metallic and sharp that set her instincts on edge. She adjusted the collar of her coat, the fabric brushing against her sharp jawline, and surveyed the scene with a practiced eye. The Veil Market, usually bustling with the
clandestine
energy of traders and seekers of the arcane, was eerily silent. The stalls, draped in shadow, stood like
sentinels
in the dim light filtering through the grates above. Harlow's gaze swept over the scattered remnants of the market's last gathering—a toppled cauldron here, a spilled vial of iridescent liquid there. But it was the body at the center of the chaos that drew her attention. Eva Kowalski stood nearby, her curly red hair a vivid contrast against the gloom. She clutched her worn leather satchel to her side, her round glasses catching the faint light as she turned to Harlow. "Detective Quinn," she greeted, tucking a stray curl behind her ear—a nervous habit Harlow had come to recognize. "Eva," Harlow replied, her voice steady. "What have we got?" Eva gestured to the body, her green eyes troubled. "It's not like anything I've seen before. The market was supposed to be closed last night, but someone was here. And now..." She trailed off, glancing at the figure sprawled on the ground. Harlow approached the body, her movements precise and deliberate. The victim was a man, his features obscured by the shadows and the angle of his fall. She crouched beside him, noting the unnatural angle of his limbs, the pallor of his skin. Her
eyes narrowed
as she spotted the faint outline of a sigil
etched
into the concrete beneath him, partially obscured by his body. "Do you see this?" Harlow asked, pointing to the sigil. Eva nodded, her expression grave. "It's a binding sigil. But it's incomplete. Whoever did this either didn't finish or was interrupted." Harlow's mind raced, piecing together the fragments of the scene. The Veil Market was a place of secrets, a crossroads for those who trafficked in the supernatural. But murder? That was a different matter entirely. She glanced at Eva, who
was watching
her with a mix of curiosity and concern. "Any idea who he is?" Harlow asked, rising to her full height. Eva shook her head. "No ID on him. But I found this." She reached into her satchel and pulled out a small brass compass, its casing tarnished with a patina of verdigris. "A Veil Compass. It was in his hand." Harlow took the compass, feeling the
weight
of it in her palm. The face
was etched
with protective sigils, the needle quivering
slightly
as if sensing the latent energy in the air. "Crafted by a Shade artisan," she murmured, recognizing the craftsmanship. "This isn't something you find just anywhere." Eva nodded. "Exactly. Whoever he was, he had connections. And he was looking for something." Harlow's gaze returned to the body, her mind sifting through possibilities. The sigil, the compass, the market's sudden silence—it all pointed to something larger, something hidden beneath the surface. She turned to Eva, her expression thoughtful. "There's more to this than a simple murder," Harlow said. "The sigil, the compass—they're clues. But to what?" Eva hesitated, then spoke, her voice low. "I've been researching the market's history. There's a legend about a portal, a rift that opens only under certain conditions. If he was trying to find it..." Harlow's eyes sharpened. "A rift? Here?" Eva nodded. "It's just a theory, but the compass would point to it. If he was trying to open it, maybe that's why he was killed." Harlow considered this, her mind working through the implications. A rift in the Veil Market would be a powerful draw for anyone seeking to exploit the supernatural. But it would also be dangerous, unpredictable. She glanced at the compass again, its needle now steady, pointing toward the far end of the station. "Let's see where this leads," Harlow said, slipping the compass into her coat pocket. "We need to find out what he was after—and who wanted him dead." Eva nodded, her expression resolute. "I'll help. Whatever it takes." Together, they moved deeper into the shadows, the
echoes
of their
footsteps
swallowed by the vast emptiness of the station. Harlow's mind was a whirl of possibilities, each more unsettling than the last. The Veil Market was a place of secrets, but she
was determined
to uncover the truth, no matter where it led. As they walked, Harlow's thoughts drifted to her partner, DS Morris, lost to a case that had defied explanation. The memory was a constant shadow, a reminder of the dangers that lurked in the unseen corners of the world. But it also fueled her resolve, driving her to seek answers where others saw only mystery. The compass led them to a narrow passage, its walls lined with faded posters from a bygone era. Harlow paused, her senses alert, as the air grew colder, charged with an energy that prickled her skin. She exchanged a glance with Eva, who nodded, her expression tense but determined. They stepped into the passage, the darkness closing around them like a shroud. Harlow's heart beat a steady rhythm, her mind focused on the task at hand. Whatever lay ahead, she would face it head-on, guided by the compass and her own unyielding determination. The passage opened into a small chamber, its walls
etched
with more sigils, their lines glowing faintly in the dim light. At the center stood a stone altar, its surface marked with the same sigil that had been beneath the body. Harlow approached it
cautiously
, her eyes scanning the room for any sign of danger. "This is it," Eva whispered, her voice barely audible. "The rift." Harlow nodded, her gaze fixed on the altar. The air hummed with energy, the sigils pulsing with a life of their own. She reached for the compass, its needle spinning wildly now, as if caught in a
magnetic
storm. "Someone tried to open it," Harlow said, her voice steady. "But they failed. And now they're trying to cover their tracks." Eva's
eyes widened
. "You think they'll come back?" Harlow nodded, her expression grim. "If they want what's on the other side, they will. And we need to be ready." Together, they stood in the chamber, the
weight
of the mystery pressing down on them. The Veil Market held its secrets close, but Harlow
was determined
to
unravel
them, one thread at a time. The truth was out there, waiting to be discovered, and she would not rest until she had uncovered it all.
created_at
"2026-02-17T02:21:32.742623+00:00"
2/17/2026, 2:21:32 AM
model
"openai/gpt-4o-2024-08-06"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
714
moderation_latency
(null)
generation_time
15997
tokens_prompt
923
tokens_completion
1711
native_tokens_prompt
836
native_tokens_completion
1475
native_tokens_completion_images
(null)
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
0.01684
router
(null)
provider_responses
0
id
"chatcmpl-DA5086fY1Q5qfVmGgeDTp3NOl8YRQ"
status
200
is_byok
false
latency
433
endpoint_id
"59ea8d2a-1b1b-47f1-83de-a358a724caeb"
provider_name
"Azure"
model_permaslug
"openai/gpt-4o-2024-08-06"
api_type
"completions"
id
"gen-1771294876-aNN4Jw9jXdeHA2wyKnb7"
upstream_id
"chatcmpl-DA5086fY1Q5qfVmGgeDTp3NOl8YRQ"
total_cost
0.01684
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Azure"
Evaluation details
Result
Evaluator
Details
Meta Data
96.2963%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
9
adverbTagCount
1
adverbTags
0
"Eva whispered, her voice barely audible [barely]"
82.4407%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
1139
totalAiIsmAdverbs
2
found
0
adverb
"cautiously"
count
1
1
adverb
"slightly"
count
1
highlights
0
"cautiously"
1
"slightly"
100.0000%
AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
100.0000%
AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions
(empty)
found
(empty)
3.4241%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
1139
totalAiIsms
11
found
0
word
"sentinels"
count
1
1
word
"clandestine"
count
1
2
word
"magnetic"
count
1
3
word
"weight"
count
2
4
word
"footsteps"
count
1
5
word
"echoes"
count
1
6
word
"etched"
count
3
7
word
"unravel"
count
1
highlights
0
"sentinels"
1
"clandestine"
2
"magnetic"
3
"weight"
4
"footsteps"
5
"echoes"
6
"etched"
7
"unravel"
66.6667%
Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches
3
maxInWindow
2
found
0
label
"eyes widened/narrowed"
count
2
1
label
"air was thick with"
count
1
highlights
0
"eyes narrowed"
1
"eyes widened"
2
"The air was thick with"
100.0000%
Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells
0
narrationSentences
69
matches
(empty)
100.0000%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
0
hedgeCount
0
narrationSentences
69
filterMatches
(empty)
hedgeMatches
(empty)
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
0
totalSentences
84
matches
(empty)
100.0000%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
32
mean
35.38
std
19.85
cv
0.561
sampleLengths
0
72
1
73
2
53
3
10
4
42
5
65
6
10
7
21
8
50
9
12
10
40
11
49
12
15
13
36
14
18
15
34
16
6
17
26
18
52
19
27
20
10
21
54
22
55
23
49
24
44
25
55
26
11
27
39
28
21
29
8
30
21
31
54
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
3
totalSentences
69
matches
0
"was etched"
1
"was determined"
2
"was determined"
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
1
totalVerbs
149
matches
0
"was watching"
100.0000%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
907
adjectiveStacks
0
stackExamples
(empty)
adverbCount
20
adverbRatio
0.022050716648291068
lyAdverbCount
11
lyAdverbRatio
0.012127894156560088
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
84
echoCount
0
echoWords
(empty)
100.0000%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
84
mean
13.48
std
6.93
cv
0.514
sampleLengths
0
29
1
21
2
22
3
19
4
17
5
22
6
15
7
14
8
21
9
18
10
6
11
4
12
9
13
33
14
9
15
17
16
16
17
23
18
10
19
5
20
16
21
10
22
17
23
2
24
6
25
15
26
12
27
4
28
28
29
8
30
12
31
20
32
10
33
7
34
2
35
13
36
11
37
18
38
7
39
10
40
8
41
7
42
27
43
3
44
3
45
2
46
24
47
9
48
18
49
7
55.1587%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
2
diversityRatio
0.34523809523809523
totalSentences
84
uniqueOpeners
29
63.8889%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
9
fancyCount
4
fancyTags
0
"she greeted, tucking a stray curl behind her ear—a nervous habit Harlow had come to recognize (greet, tuck come recognize)"
1
"she murmured, recognizing the craftsmanship (murmur, recognize)"
2
"Harlow said, slipping the compass into her coat pocket (say, slip)"
3
"Eva whispered, her voice barely audible (whisper)"
86.3456%