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Run: 2026-02-17-01KHMPGKKE3F1QFGA3TQXG3YYK
Run Details
Model:
GPT-4o, May 13th (temp=1)
Test:
Bad Writing Habits
Scenario:
Mystery: examining a crime scene
Duration:
14.0s
Cost:
$0.027325
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 ducked her head under the low, crumbling arch that led into this section of the abandoned Tube station. The
flicker
ing light from her torch
echoed
off the worn brick walls, casting
spectral
shadows that danced with each step she took. The persistent smell of damp earth and rust filled the air, mingling with a faint trace of something metallic—blood. She tightened her grip on the black leather gloves she held in her left hand. "Quite the scene, isn't it?" DI Harlow's voice was like a razor dragged
slowly
across stone,
methodical
and with an edge that demanded attention. Her brown eyes, sharp as a hawk's, scanned the desolate corridor, taking in the finer details that her younger colleagues too often missed. Eva Kowalski, her round glasses perched precariously close to the end of her freckled nose, stood to one side,
nervously
tucking a loose curl of red hair behind her ear. In her arms, she clutched a thick leather satchel, its contents—ominously overstuffed—pressed against her chest. "It's...it's unlike anything I've seen before, Harlow," she murmured, her green eyes darting around as if expecting the walls to close in. "There's something...odd." "Show me," Harlow said curtly, rising to her full height and adjusting the strap of the worn leather
watch
on her left wrist. The
weight
of past failures pressed upon her, especially the unsolved case of her partner DS Morris, whose ghost she felt at her shoulder even now. She pushed the memories back. Eva led the way, her
footsteps
soft on the damp stone floor. They snaked through a series of derelict platforms and tunnels, each more labyrinthine than the last. Finally, they emerged into a chamber forgotten by time—a hollow cavern where the ceilings dripped with the persistent weeping of years. The sound of water trickling was occasionally punctuated by the distant rumble of trains above and the stifled murmurs of those who should not be here. The Veil Market wasn't supposed to be here tonight. Harlow ground her teeth. "Who found it?" "One of our informants," Eva replied, nodding towards a forlorn figure near a toppled market stall. "They said it was an exchange gone wrong. But—" Harlow held up a hand, silencing the stream of consciousness. She stepped forward, her eyes sweeping over the scene with cold precision. The victim lay sprawled in an ugly display of death, the chest cavity caved in as if something had exploded outward rather than in. Blood splatter patterns coated the nearby brickwork and mingled with the powdery residue on the ground, something faintly luminescent. Harlow crouched by the body, her discerning eyes narrowing in on a small brass compass half-hidden beneath the victim's outstr
etched
hand. "A Veil Compass," she muttered, tilting the object to catch the torchlight. Verdigris streaked the casing, and protective sigils
etched
onto the face appeared recently disturbed. "Was it active when you arrived?" Eva shook her head furiously, another strand of hair slipping loose. "No, it wasn't. But there's more. Look at the markings around...around the body." Harlow's eyes danced around the scene, landing on faint, almost imperceptible markings
etched
into the concrete floor. Arcane symbols laced in patterns that
seemed to
pulse with a rhythm barely perceptible to the waking mind. A protective circle, breached disastrously, its power dispelled. "Detective Quinn?" A uniformed officer, young and wide-eyed, approached with a collection of evidence bags. His voice
trembled
slightly
as he addressed her. "We found these on the body, ma'am." He handed over a small satchel of vials with swirling, iridescent liquids. "Banned alchemical substances," Harlow identified, her expression
steeled
. "Contraband that shouldn't have reached this Market. Someone's dealing out of turn." Eva shifted uncomfortably. "DI Harrow, if it’s okay, I’d like to check those symbols more thoroughly. I have references in my satchel." "Do it." Harlow stood, eyes surveying the surroundings like a predator on the prowl. She caught the faintest trace of movement further down the tunnel—someone
watch
ing, or perhaps something. Her hand instinctively reached down to her waist, resting on the cold steel of her service pistol. "You said the Market shifts every full moon, yes?" "Exactly," Eva replied, already deep into one of her ancient tomes, rapidly cross-referencing the symbols. "This station wasn’t on the rotation for at least another three cycles." Harlow exhaled a breath she didn’t realize she’d been holding. "Then whoever arranged this knew they had temporary immunity. Someone on the inside tipped them off." Her mind raced, connecting dots that others might overlook. If there were informants within the supernatural community, it implied more extensive corruption and possibly links to DS Morris’s puzzling death. Eva's exclamation interrupted her thoughts. "Here!" She pointed at an aged page filled with elaborate drawings. "The symbols denote a Binding Circle, used to contain—and possibly summon—beings from beyond our realm." "But the circle is broken," Harlow iterated, understanding dawning. "And whatever was summoned might still be here." A harsh realization carved itself in her mind. This was no ordinary murder. She straightened, giving orders with a voice laced with urgency. "Seal off this tunnel. No one in or out until we have identified and located whoever, or whatever, caused this. Inform SIU to enact Protocol Six." Eva's gasp of alarm made Harlow clench her fist tighter. "Protocol Six means..." "Containment. If this situation escalates, we'll have more than just blood on our hands; the entire city could be at risk." Harlow Quinn had always trusted her instincts, and tonight, they
screamed that she
was brushing
against the veil of something far more
sinister
than a rogue alchemical trade. As she
watch
ed Eva meticulously copy the symbols for deeper analysis, she felt the familiar
weight
of her own sorrows pressing heavily. Three years, and DS Morris’s shadow remained a constant companion. She refocused as movement distracted her again. That
flicker
—had it been a mirage, the trickery of an ancient structure? She advanced swiftly and quietly, leaving Eva guarded by the uniformed officers. There, behind an outcropping of ruined wall, she spotted the shimmer of something unnatural. A ripple in reality. A portal, albeit a small one, vibrating with residual energy. "Found you," she whispered under her breath. Her breath puffed in the cold air as she signaled to an officer. "Here," she ordered. "Contain this point immediately and call Eva." Returning to the body, Harlow took one last look at the defeated compass in the victim's hand. The needle twitched
slightly
, still sensitive to the energies Harlow scarcely understood but always respected. "Whoever you are, whatever you were trying to achieve," she murmured to the lifeless eyes above, "it won’t end like this. Not in my city." She straightened, punctuating her resolve with the click of her calf-high leather boots. It was going to be a long night, but Harlow Quinn wouldn't rest until this puzzle gave up its secrets, and justice—cold, ruthless justice—
was served
.
created_at
"2026-02-17T02:23:04.183815+00:00"
2/17/2026, 2:23:04 AM
model
"openai/gpt-4o-2024-05-13"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
518
moderation_latency
(null)
generation_time
13785
tokens_prompt
923
tokens_completion
1860
native_tokens_prompt
836
native_tokens_completion
1543
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
0.027325
router
(null)
provider_responses
0
id
"chatcmpl-DA51dC8DcvKcQExnHaYa1bL4ZgHbA"
status
200
is_byok
false
latency
234
endpoint_id
"ef6b0afa-fd92-4db6-96e0-b8f0e5e4734b"
provider_name
"Azure"
model_permaslug
"openai/gpt-4o-2024-05-13"
api_type
"completions"
id
"gen-1771294969-s6NCPBQf05vWC4gzUUbu"
upstream_id
"chatcmpl-DA51dC8DcvKcQExnHaYa1bL4ZgHbA"
total_cost
0.027325
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Azure"
Evaluation details
Result
Evaluator
Details
Meta Data
33.3333%
Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags
10
adverbTagCount
3
adverbTags
0
"she murmured, her green eyes darting around as if expecting the walls to close in [around]"
1
"Harlow said curtly, rising to her full height and adjusting the strap of the worn leather watch on her left wrist [curtly]"
2
"Eva replied, already deep into one of her ancient tomes, rapidly cross-referencing the symbols [already rapidly]"
65.4875%
AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount
1159
totalAiIsmAdverbs
4
found
0
adverb
"nervously"
count
1
1
adverb
"slightly"
count
2
2
adverb
"slowly"
count
1
highlights
0
"nervously"
1
"slightly"
2
"slowly"
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)
0.0000%
AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount
1159
totalAiIsms
12
found
0
word
"flicker"
count
1
1
word
"trembled"
count
1
2
word
"spectral"
count
1
3
word
"sinister"
count
1
4
word
"methodical"
count
1
5
word
"steeled"
count
1
6
word
"weight"
count
2
7
word
"footsteps"
count
1
8
word
"echoed"
count
1
9
word
"etched"
count
2
highlights
0
"flicker"
1
"trembled"
2
"spectral"
3
"sinister"
4
"methodical"
5
"steeled"
6
"weight"
7
"footsteps"
8
"echoed"
9
"etched"
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
0
narrationSentences
66
matches
(empty)
100.0000%
Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount
1
hedgeCount
1
narrationSentences
66
filterMatches
0
"watch"
hedgeMatches
0
"seemed to"
100.0000%
Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount
1
totalSentences
81
matches
0
"screamed that she"
90.6521%
Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs
29
mean
39.48
std
18.45
cv
0.467
sampleLengths
0
77
1
47
2
69
3
54
4
75
5
16
6
25
7
65
8
53
9
24
10
43
11
42
12
20
13
22
14
29
15
26
16
27
17
56
18
31
19
17
20
49
21
13
22
21
23
60
24
31
25
35
26
23
27
57
28
38
100.0000%
Passive voice overuse
Target: ≤5% passive sentences
passiveCount
1
totalSentences
66
matches
0
"was served"
100.0000%
Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount
1
totalVerbs
154
matches
0
"was brushing"
83.5546%
Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount
913
adjectiveStacks
1
stackExamples
0
"justice—cold, ruthless justice—"
adverbCount
41
adverbRatio
0.044906900328587074
lyAdverbCount
25
lyAdverbRatio
0.027382256297918947
100.0000%
Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences
81
echoCount
0
echoWords
(empty)
100.0000%
Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences
81
mean
14.14
std
6.95
cv
0.491
sampleLengths
0
21
1
22
2
19
3
15
4
24
5
23
6
30
7
15
8
22
9
2
10
23
11
26
12
5
13
12
14
16
15
21
16
26
17
9
18
4
19
3
20
16
21
9
22
10
23
12
24
24
25
19
26
21
27
12
28
14
29
6
30
11
31
13
32
17
33
18
34
8
35
15
36
8
37
19
38
8
39
12
40
3
41
19
42
14
43
15
44
17
45
9
46
15
47
12
48
10
49
25
88.8889%
Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats
3
diversityRatio
0.5555555555555556
totalSentences
81
uniqueOpeners
45
0.0000%
Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags
10
fancyCount
9
fancyTags
0
"she murmured, her green eyes darting around as if expecting the walls to close in (murmur, dart around expect close in)"
1
"Harlow said curtly, rising to her full height and adjusting the strap of the worn leather watch on her left wrist (say curtly, rise adjust leave)"
2
"Eva replied, nodding towards a forlorn figure near a toppled market stall (reply, nod topple)"
3
"she muttered, tilting the object to catch the torchlight (mutter, tilt catch)"
4
"Harlow identified, her expression steeled (identify, steel)"
5
"Harlow iterated, understanding dawning (iterate, dawn)"
6
"she whispered under her breath (whisper)"
7
"she ordered (order)"
8
"she murmured to the lifeless eyes above (murmur)"
80.1127%