Run: 2026-03-06-01KK1HDEC9F3KTCRR8HKCGRC09

Run Details

Duration:
6.9s
Cost:
$0.001894
Provider:
Inception

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

AI
Harlow Quinn slipped through the rusted iron gate of the abandoned Tube station, the hinges groaning like a warning. The air inside was cool, damp, and smelled faintly of old stone and something metallic—like old coins that had never seen daylight. She paused at the entrance, her salt‑and‑pepper hair brushing against the grimy concrete, and checked the worn leather watch on her left wrist. The hands ticked in a steady rhythm, a reminder that time was both her ally and her adversary. The market was a maze of shadowed stalls, each draped in faded velvet and illuminated by flickering lanterns that seemed to pulse with a life of their own. The walls were lined with shelves of cracked glass jars, each containing powders that glowed a faint emerald green, and shelves of copper vials that hissed when touched. The faint hum of unseen energies resonated through the stone, a low, almost imperceptible thrum that made the hairs on Harlow's neck rise. She had been called here by a senior officer, Captain Larkin, who had briefed her on a disappearance that had baffled the Metropolitan Police. The victim, a young archivist named Marcus Whitcomb, had vanished from the British Museum's restricted archives, and the only clue left behind was a single, small brass compass lying on the floor of the Veil Market, its needle pointing with unnerving certainty toward a corner of the market that was otherwise empty. Harlow's eyes narrowed as she knelt beside the compass. The casing was a patina of verdigris, the protective sigils etched into the face glinting in the lantern light. The needle spun once, then settled, as if it had chosen its direction. She lifted the compass, feeling the weight of it in her palm, and noted the faint scent of ozone that clung to the metal—a scent she had learned to recognize as a marker of supernatural energy. At that moment, a voice interrupted her reverie. "Detective Quinn, you there?" It was Eva Kowalski, her green eyes bright with curiosity, her curly red hair tucked behind her left ear as she adjusted her round glasses. She carried a leather satchel heavy with books, the edges worn from years of use. "I heard about the missing archivist. Thought I might be able to help." Harlow stood, the brass compass still in her hand, and offered Eva a curt nod. "I'm Harlow Quinn. And I'm here to find Marcus Whitcomb." She gestured toward the compass. "This is the only lead we have." Eva knelt beside her, her fingers brushing the compass casing. "The sigils are familiar. They're from the Shade artisan guild. They say the compass points to the nearest rift." She frowned. "But the market moves locations every full moon. If we’re not at the right place, the compass could be pointing to a phantom." Harlow's military precision kicked in. She surveyed the market, noting the arrangement of stalls, the positioning of the lanterns, and the subtle shifts in the stone walls. She remembered Captain Larkin's words: "The market is a black market for the supernatural. It sells enchanted goods, banned alchemical substances, and information." She thought of the missing archivist, a researcher of ancient history, who had been working on a restricted collection that hinted at hidden portals. "Eva, do you think Marcus could have stumbled upon something in the archives that led him here?" Harlow asked. Eva nodded slowly. "He was researching the Veil Compass, the one that supposedly points to rifts. He was trying to find a way to close them. If he found a way to do that, someone might have wanted to stop him." Harlow's eyes flicked to the compass again. The needle was steady, pointing toward a corner where a stall of copper vials was positioned. She noted the subtle distortion in the air—a faint ripple that made the surrounding lanterns flicker. She felt a cold draft brush against her cheek. "There's something else," she said, turning to Eva. "The market's layout is not random. It's a lattice of ley lines, each marked by a subtle shift in the stone. The compass is aligning with one of those lines." Eva's brow furrowed. "So the compass is pointing to a rift, but the rift is hidden within the market's layout. That would explain why the market moves locations—it’s a cover for a shifting portal." Harlow nodded, her mind racing. She recalled the case of DS Morris, her partner who had vanished three years ago under unexplained circumstances. The supernatural origins of that disappearance still haunted her. She had never fully understood what had happened, but she knew that the Veil Market was a place where the veil between worlds thinned. "Captain Larkin sent us a bone token for entry," Harlow said, recalling the entry requirement. "We have it. But we need to find the rift before Marcus does." Eva glanced around, noting a stall that seemed out of place—a small, unassuming wooden box with a silver lock. The box was empty, but the lock was etched with the same sigils as the compass. "Perhaps the lock is a key," Eva suggested. "If we can open it, maybe we can access the rift." Harlow approached the box, her hand hovering over the lock. She felt the faint hum of energy, a vibration that resonated with her own heartbeat. She placed the compass against the lock, aligning the needle with the sigils. The lock clicked, and the box swung open, revealing a thin, silver filament that pulsed with a blue light. "That's the conduit," Eva whispered, her voice trembling. "The filament is the bridge to the rift." Harlow lifted the filament, feeling its power surge through her fingers. She knew that touching it could be dangerous, but she also knew that time was running out. Marcus Whitcomb had vanished, and the rift was likely closing. "Eva, we need to find the source of the filament," Harlow said. "It must be somewhere in the market. The rift is probably near the corner where the compass points." The two detectives moved through the market, their footsteps echoing against the stone. They passed stalls of enchanted trinkets, each glowing with an inner light, and aisles of banned alchemical substances that hissed when touched. The lanterns flickered in rhythm with the hum of the market, creating a dance of shadows and light. They reached the corner where the compass had pointed. The air here was thick, the stone walls pulsing with a faint, otherworldly glow. In the center of the room stood a stone archway, its surface etched with runes that seemed to shift as they watched. The archway was a portal, a gateway between worlds. Harlow approached the archway, her hand reaching out to touch the runes. The moment her fingers brushed the stone, a wave of cold rushed over her, and she felt a tug in her mind—a whisper of a voice that seemed to come from beyond the veil. She closed her eyes, trying to focus, and saw a flicker of a place she had never seen, a world of endless darkness and light. "Marcus Whitcomb was here," she whispered, her voice barely audible. "He was trying to close the rift. He found the Veil Compass, and he used it to locate this place." Eva's eyes widened. "If he found a way to close the rift, someone would have wanted to stop him. Who would be interested in keeping the rift open?" Harlow's mind raced back to the case of DS Morris. She remembered the strange symbols that had appeared on the wall of Morris's last case file, symbols that matched the sigils on the compass and the lock. She realized that the rift was not just a portal but a conduit for a shadowy entity that had been feeding on the supernatural energy of the market. "Captain Larkin's team found a series of missing persons reports that matched the timeline of the rift's opening," Eva said. "They thought it was a coincidence, but the pattern is too perfect." Harlow nodded. "We need to close the rift before more people disappear. The Veil Compass is our key, but we need to find the source of the filament to seal it." She turned to Eva, her eyes sharp. "You have the knowledge of ancient texts. Use it to find the incantation that can seal the rift." Eva took a deep breath, her fingers brushing the silver filament. She began to recite a series of words, her voice steady despite the tremor in her throat. The runes on the archway glowed brighter, responding to her chant. The filament pulsed, its blue light intensifying, then dimming as the words took hold. The air around them crackled, and the archway began to close, its stone surface sealing shut. Harlow felt the surge of energy dissipate, the hum of the market fading into a low, almost imperceptible whisper. The lanterns steadied, and the shadows receded. "Marcus Whitcomb is safe," Harlow said, her voice barely a whisper. "He was here, but he is now hidden from the rift." Eva nodded, her eyes shining with relief. "The Veil Compass is no longer needed. It has fulfilled its purpose." Harlow looked at the compass, its needle now pointing nowhere in particular. She felt a sense of closure, but also a lingering unease. The market had moved locations, and she knew that the rift could open again. She had to keep watch. She turned to Eva, her military precision still sharp. "We need to secure the market and prevent anyone from using it as a conduit." She flicked her wrist, the worn leather watch ticking steadily. "We will monitor the market's movements. The full moon is coming, and the market will move again." Eva placed her hand on Harlow's shoulder. "You can count on me, Harlow. We'll keep the veil intact." Harlow nodded, her eyes scanning the market one last time. The stalls were silent, the lanterns steady, and the stone walls held their secrets. She took the Veil Compass, feeling its weight in her palm, and placed it in a secure pocket of her coat. She knew that the compass would be a reminder of the thin line between worlds, and of the duty she carried to protect it. She turned toward the exit, her footsteps echoing against the stone. The iron gate groaned once more as she pushed it open, and the cool night air of Camden rushed in. The city lights flickered in the distance, oblivious to the hidden world that lay beneath. Harlow Quinn walked away from the Veil Market, her mind racing with the possibilities of what lay ahead. She had found Marcus Whitcomb, but she had also uncovered a deeper, more sinister truth. The rift was not just a portal; it was a threat that could spill over into the world. She had to keep watch, and she would not rest until the veil was sealed for good. The city slept, unaware of the darkness that lingered in its depths. Harlow's watch ticked on, a steady reminder that time was both her ally and her adversary. She slipped into the shadows, ready to confront whatever came next.
created_at"2026-03-06T12:19:32.368Z" 3/6/2026, 12:19:32 PM
model"inception/mercury"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1294
moderation_latency(null)
generation_time6773
tokens_prompt923
tokens_completion2743
native_tokens_prompt818
native_tokens_completion2295
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached141
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.001894025
router(null)
provider_responses
0
endpoint_id"da1082ea-721e-460e-b330-034ae7aefc7f"
id"chatcmpl-c5085e77-c06b-47b4-8aa6-c0bf06480ea4"
is_byokfalse
latency46
model_permaslug"inception/mercury"
provider_name"Inception"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799572-CwniRFDbyOAD3gylyKQ8"
upstream_id"chatcmpl-c5085e77-c06b-47b4-8aa6-c0bf06480ea4"
total_cost0.001894025
cache_discount0.000031725
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount0
adverbTags(empty)
dialogueSentences33
tagDensity0.424
leniency0.848
rawRatio0
effectiveRatio0
97.32% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1866
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"slowly"
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Marcus"
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)
wordCount1866
totalAiIsms40
found
0
word"reminder"
count3
1
word"velvet"
count1
2
word"pulse"
count1
3
word"resonated"
count2
4
word"etched"
count3
5
word"glinting"
count1
6
word"weight"
count2
7
word"familiar"
count1
8
word"flicked"
count2
9
word"flicker"
count2
10
word"furrowed"
count1
11
word"racing"
count2
12
word"pulsed"
count2
13
word"footsteps"
count2
14
word"echoing"
count2
15
word"flickered"
count2
16
word"dance"
count1
17
word"otherworldly"
count1
18
word"whisper"
count3
19
word"raced"
count1
20
word"perfect"
count1
21
word"sense of"
count1
22
word"scanning"
count1
23
word"sinister"
count1
24
word"depths"
count1
highlights
0"reminder"
1"velvet"
2"pulse"
3"resonated"
4"etched"
5"glinting"
6"weight"
7"familiar"
8"flicked"
9"flicker"
10"furrowed"
11"racing"
12"pulsed"
13"footsteps"
14"echoing"
15"flickered"
16"dance"
17"otherworldly"
18"whisper"
19"raced"
20"perfect"
21"sense of"
22"scanning"
23"sinister"
24"depths"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow1
found
0
label"eyes widened/narrowed"
count2
highlights
0"eyes narrowed"
1"eyes widened"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells2
narrationSentences96
matches
0"felt a tug"
1"g with relief"
23.81% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount5
narrationSentences96
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences115
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen52
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1861
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions68
wordCount1374
uniqueNames18
maxNameDensity1.6
worstName"Harlow"
maxWindowNameDensity3
worstWindowName"Harlow"
discoveredNames
Quinn2
Tube1
Harlow22
Captain2
Larkin2
Metropolitan1
Police1
Marcus3
Whitcomb3
British1
Museum1
Veil4
Market3
Eva16
Kowalski1
Morris3
Compass1
Camden1
persons
0"Quinn"
1"Harlow"
2"Captain"
3"Larkin"
4"Marcus"
5"Whitcomb"
6"Museum"
7"Market"
8"Eva"
9"Kowalski"
10"Morris"
11"Compass"
12"Camden"
places
0"British"
1"Veil"
globalScore0.699
windowScore0.667
57.41% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences81
glossingSentenceCount3
matches
0"lanterns that seemed to pulse with a life of their own"
1"runes that seemed to shift as they watched"
2"voice that seemed to come from beyond the veil"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.537
wordCount1861
matches
0"not just a portal but a conduit for a shadowy entity"
21.74% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount5
totalSentences115
matches
0"knew that the"
1"knew that time"
2"realized that the"
3"knew that the"
4"knew that the"
72.52% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean46.53
std18.79
cv0.404
sampleLengths
082
179
276
377
465
537
654
774
819
941
1048
1138
1234
1356
1428
1554
1657
1716
1838
1930
2053
2154
2271
2330
2428
2565
2632
2731
2825
2953
3042
3122
3219
3342
3451
3518
3669
3746
3868
3939
86.99% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences96
matches
0"were lined"
1"been called"
2"was positioned"
3"was etched"
4"was sealed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs229
matches
0"was running"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount1
flaggedSentences6
totalSentences115
ratio0.052
matches
0"The air inside was cool, damp, and smelled faintly of old stone and something metallic—like old coins that had never seen daylight."
1"She lifted the compass, feeling the weight of it in her palm, and noted the faint scent of ozone that clung to the metal—a scent she had learned to recognize as a marker of supernatural energy."
2"She noted the subtle distortion in the air—a faint ripple that made the surrounding lanterns flicker."
3"Eva glanced around, noting a stall that seemed out of place—a small, unassuming wooden box with a silver lock."
4"The moment her fingers brushed the stone, a wave of cold rushed over her, and she felt a tug in her mind—a whisper of a voice that seemed to come from beyond the veil."
5"The rift was not just a portal; it was a threat that could spill over into the world."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1378
adjectiveStacks0
stackExamples(empty)
adverbCount31
adverbRatio0.022496371552975326
lyAdverbCount12
lyAdverbRatio0.008708272859216255
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences115
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences115
mean16.18
std8.59
cv0.531
sampleLengths
019
122
223
318
428
528
623
724
852
99
1019
1113
1236
138
1429
1515
1613
1715
1815
197
2010
2121
2223
235
2422
2547
2619
273
2838
297
3016
3116
329
338
3430
353
3631
375
3818
399
4024
4115
4213
4319
4416
458
4611
4710
4815
4913
36.09% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.19130434782608696
totalSentences115
uniqueOpeners22
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences90
matches(empty)
ratio0
68.89% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount34
totalSentences90
matches
0"She paused at the entrance,"
1"She had been called here"
2"She lifted the compass, feeling"
3"It was Eva Kowalski, her"
4"She carried a leather satchel"
5"She gestured toward the compass"
6"She surveyed the market, noting"
7"She remembered Captain Larkin's words:"
8"She noted the subtle distortion"
9"She felt a cold draft"
10"she said, turning to Eva"
11"She recalled the case of"
12"She had never fully understood"
13"She felt the faint hum"
14"She placed the compass against"
15"She knew that touching it"
16"They passed stalls of enchanted"
17"They reached the corner where"
18"She closed her eyes, trying"
19"she whispered, her voice barely"
ratio0.378
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount88
totalSentences90
matches
0"Harlow Quinn slipped through the"
1"The air inside was cool,"
2"She paused at the entrance,"
3"The hands ticked in a"
4"The market was a maze"
5"The walls were lined with"
6"The faint hum of unseen"
7"She had been called here"
8"The victim, a young archivist"
9"Harlow's eyes narrowed as she"
10"The casing was a patina"
11"The needle spun once, then"
12"She lifted the compass, feeling"
13"It was Eva Kowalski, her"
14"She carried a leather satchel"
15"Harlow stood, the brass compass"
16"She gestured toward the compass"
17"Eva knelt beside her, her"
18"Harlow's military precision kicked in."
19"She surveyed the market, noting"
ratio0.978
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences90
matches(empty)
ratio0
6.80% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences63
technicalSentenceCount12
matches
0"The air inside was cool, damp, and smelled faintly of old stone and something metallic—like old coins that had never seen daylight."
1"The market was a maze of shadowed stalls, each draped in faded velvet and illuminated by flickering lanterns that seemed to pulse with a life of their own."
2"The walls were lined with shelves of cracked glass jars, each containing powders that glowed a faint emerald green, and shelves of copper vials that hissed when…"
3"The faint hum of unseen energies resonated through the stone, a low, almost imperceptible thrum that made the hairs on Harlow's neck rise."
4"The victim, a young archivist named Marcus Whitcomb, had vanished from the British Museum's restricted archives, and the only clue left behind was a single, sma…"
5"She lifted the compass, feeling the weight of it in her palm, and noted the faint scent of ozone that clung to the metal—a scent she had learned to recognize as…"
6"Eva knelt beside her, her fingers brushing the compass casing."
7"She noted the subtle distortion in the air—a faint ripple that made the surrounding lanterns flicker."
8"She recalled the case of DS Morris, her partner who had vanished three years ago under unexplained circumstances."
9"Eva glanced around, noting a stall that seemed out of place—a small, unassuming wooden box with a silver lock."
10"She felt the faint hum of energy, a vibration that resonated with her own heartbeat."
11"They passed stalls of enchanted trinkets, each glowing with an inner light, and aisles of banned alchemical substances that hissed when touched."
17.86% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount3
matches
0"Eva whispered, her voice trembling"
1"she whispered, her voice barely audible"
2"Harlow said, her voice barely a whisper"
59.09% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount3
fancyTags
0"Eva suggested (suggest)"
1"Eva whispered (whisper)"
2"she whispered (whisper)"
dialogueSentences33
tagDensity0.273
leniency0.545
rawRatio0.333
effectiveRatio0.182
63.1724%