Run: 2026-10-06-01M48W27Q58TRRAM2DFQ6G8XD9

Run Details

Duration:
40.5s
Cost:
$0.004977
Provider:
Mistral

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="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> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The Heartstone Pendant hung against Rory's collarbone, warm as a living thing. She'd stopped questioning it weeks ago. Tonight, it pulsed in a rhythm that matched her heartbeat, faster now, insistent. She'd come to the Grove because the pendant had led her here. Three nights running, it woke her at 2 AM with that faint crimson glow bleeding through her shirt. She'd told herself it was stress. The delivery job. The flat above Silas' bar with its thin walls and the arguments that drifted up through the floorboards. But the Grove had called to her in dreams she couldn't remember upon waking, only the certainty that she needed to stand among the standing stones when the moon was full. Richmond Park swallowed her whole. The October air bit through her jacket, but she didn't feel cold. The pendant burned against her skin. Rory knew this park. She'd run its paths as a child, when her parents still took her to visit Jennifer's family in Kew. The deer. The Isabella Plantation with its azaleas gone mad with colour. She'd never found the Grove. No one had, not unless they were meant to. The path narrowed. Trees pressed closer, their branches knitting overhead until the moon became a pale coin glimpsed through leaves. Wildflowers lined the way—bluebells in October, foxgloves she'd never seen this far north, their spotted throats nodding in a wind that touched nothing else. She should have been frightened. Every instinct she'd developed in twenty-five years of London streets, of Evan's apartment with its locked doors and his voice rising through the walls, screamed that she was walking into a trap. The pendant pulled her forward. The clearing opened without warning. Rory stopped, her breath fogging. The standing stones rose from earth that hadn't existed a moment before, ancient oak dark as bog water, carved with spirals that seemed to turn when she wasn't looking directly at them. Between them, the grass grew thick and silver-green, and flowers bloomed in colours she had no names for. Time moved wrong here. She knew this. An hour inside could be minutes outside, or days. She checked her phone—no signal, the screen frozen at 2:47 AM. She'd left her flat at 2:15. Rory stepped into the Grove. The warmth of the pendant faded to something cooler, curious. It wanted something here. She felt it the way she'd felt Evan's moods shifting, the way she could read a room before anyone spoke. She walked to the centre of the stones. The grass parted beneath her boots, and she saw what the Grove had grown for her: a path of packed earth leading deeper, between trees that leaned away from it as if making room. Footsteps behind her. Rory spun. Nothing. Only the stones, only the flowers, only the dark between the trees where the moonlight didn't reach. She walked the path. Her phone showed 2:47 still. The pendant pulsed once, sharp, like a heartbeat in her throat. The trees changed. Oak became yew became something with bark like paper, white and peeling, and the leaves whispered without wind. Rory kept walking. She'd come this far. She'd left Evan. She'd left Cardiff. She'd built a life in a city that never slept, delivered dumplings through rain and dark, laughed with Eva on the phone until 3 AM. She wasn't the girl who'd stayed too long with a man who loved her like a bruise. The path ended at a second ring of stones, smaller, arranged in a spiral. In the centre, something moved. Rory approached slowly. The pendant went cold, then hot, then cold again, a Morse code of warning she couldn't translate. It was a mirror. Not glass—something darker, a pool of mercury held in a frame of woven branches. And in its surface, she saw herself. Not as she was. Taller. Older. Her black hair streaked with silver at the temples, her blue eyes gone grey. The crescent scar on her wrist, but newer scars too, thin white lines across her throat, her collarbones, her wrists where the skin had been opened and poorly closed. The reflection smiled. Rory didn't. She stepped back. The mirror's surface rippled, and the reflection stepped forward, pressing its palm against the inside of the glass. The mercury parted around its fingers like water. "Rory," it said, and its voice was hers, layered with something older, something that had worn her face before. "You came for the door. I can show you the door." "I don't know what you want." The reflection tilted its head, studying her with eyes that had seen centuries. "I want what you want. To be elsewhere. To be someone else. To wake up and find the life you've built is a dream you can't escape." It smiled wider, and this time Rory saw her own teeth, too white, too even. "I can take you through. The Grove keeps what it takes. But I can show you first. Show you what waits." Rory's hand went to the pendant. It pulsed once, urgent, and she understood—finally understood—why it had brought her here. Not to find a door. To find a choice. "Show me," she said. The reflection's smile didn't reach its eyes. "Walk the spiral. Count the stones. Don't look back until you've counted them all." Rory looked at the stones. Twelve, arranged in a spiral that tightened toward the mirror. She'd counted eleven before she realised the twelfth was behind her, where the path had been, where the trees now stood in a perfect circle. She turned. The Grove had changed. The flowers were gone, replaced by something that grew low and grey, fungal and fleshy, spreading across the earth in patterns that hurt to follow with her eyes. The standing stones were still there, but they'd moved, or she had, and now they formed a corridor leading away from the mirror, into dark that swallowed the moonlight entirely. Footsteps. Not behind her. Ahead, on the path she'd just walked, where the fungal growth parted and reformed in a rhythm like breathing. Rory counted the stones. One. Two. Three. The footsteps matched her pace, neither gaining nor falling behind. She walked faster. They walked faster. She stopped. They stopped. "Don't look back," the reflection called from the mirror, but the mirror was gone, replaced by a stone identical to the others, and its voice came from everywhere, from the fungal growth, from the dark between the trees, from inside her own skull where the pendant pulsed cold and warning. Four. Five. Six. She was crying. She didn't remember starting. The tears felt wrong, too warm, like the pendant's first pulse when she'd found it on her pillow three weeks ago, left by no one she knew. Seven. Eight. The corridor of stones opened into a clearing she recognised. Richmond Park. The path she'd run as a child, the bench where she'd eaten sandwiches with Jennifer, the hill that sloped down to the Thames, visible now as a silver thread through trees that were normal again, oak and chestnut and hawthorn, nothing strange, nothing wrong. Nine. Ten. She was home. She was safe. She could turn around, go back, forget the Grove, forget the pendant, deliver her last order for the night and sleep in her flat above the bar and wake up to another Tuesday in London where nothing moved wrong and time flowed in one direction only. Eleven. The footsteps stopped. The silence was worse. Twelve. Rory turned. The Grove was still there. It had always been there, waiting in the pocket between worlds, and she had walked its spiral and counted its stones and now the choice was hers. The reflection stood at the edge of the normal trees, at the boundary where Richmond Park ended and the Grove began, and it wore her face like a mask it had grown comfortable with. "You can stay," it said. "Be the girl who almost left. Or you can come through, and I'll show you the door, and you'll walk through it, and you'll find what you're looking for. The version of you that didn't stay. That didn't wait. That didn't let him touch her and tell herself it was love." Rory looked at her hands. The crescent scar on her wrist. The thin lines the reflection had shown her, the ones she didn't have yet, the ones she would have if she stayed, if she kept waiting for Evan to change, for Cardiff to call her back, for something to happen that would make her life feel like hers. The pendant pulsed once, warm and certain. "I don't need a door," she said. "I already left." She stepped forward, into the Grove, and the reflection smiled with her mouth and her eyes and something else, something that had been waiting in the dark between the stones since before her grandmother was born, and Rory walked toward it without fear, because she had already chosen, already become, already stepped through the door she'd been looking for since she was sixteen and Evan first put his hands on her shoulders and called it tenderness. The footsteps behind her matched her pace. She didn't turn to count them. The Grove opened its arms, and the flowers bloomed in colours that had no names, and time moved wrong, and Rory Carter, who was also Rory, who was also Laila, who was also Aurora, who was also Malphora, walked deeper into the dark where the pendant pulsed like a second heart, warm and waiting and finally, finally home.
created_at"2026-10-06T15:07:11.468Z" 10/6/2026, 3:07:11 PM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1112
moderation_latency(null)
generation_time40460
tokens_prompt1008
tokens_completion2312
native_tokens_prompt951
native_tokens_completion2072
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier"default"
usage0.00497716
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791299231-LjY3Dm9Pw2iYYjJdesN8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791299231-8I5edK8gXogqESGDW7KP"
upstream_id"33d318ea325d447286de0e5b7adb0320"
provider_responses
0
endpoint_id"540e63db-cc7c-4556-bb67-d449579bcf1a"
id"33d318ea325d447286de0e5b7adb0320"
is_byokfalse
latency1112
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00497716
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount0
adverbTags(empty)
dialogueSentences12
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
96.87% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1596
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"slowly"
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)
46.74% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1596
totalAiIsms17
found
0
word"pulsed"
count6
1
word"warmth"
count1
2
word"footsteps"
count5
3
word"perfect"
count1
4
word"pulse"
count1
5
word"silence"
count1
6
word"comfortable"
count1
7
word"tenderness"
count1
highlights
0"pulsed"
1"warmth"
2"footsteps"
3"perfect"
4"pulse"
5"silence"
6"comfortable"
7"tenderness"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences134
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences134
filterMatches
0"feel"
hedgeMatches
0"seemed to"
98.52% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences140
gibberishSentences1
adjustedGibberishSentences1
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount1
maxSentenceWordsSeen76
ratio0.007
matches
0"The Grove opened its arms, and the flowers bloomed in colours that had no names, and time moved wrong, and Rory Carter, who was also Rory, who was also Laila, who was also Aurora, …"
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1591
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
90.52% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions61
wordCount1429
uniqueNames23
maxNameDensity1.19
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Heartstone1
Pendant1
Rory17
Grove11
Park3
October2
Jennifer2
Kew1
Isabella1
Plantation1
London2
Evan5
Cardiff2
Eva1
Morse1
Four1
Thames1
Tuesday1
Richmond3
Carter1
Laila1
Aurora1
Malphora1
persons
0"Pendant"
1"Rory"
2"Grove"
3"Jennifer"
4"Evan"
5"Eva"
6"Carter"
7"Laila"
8"Malphora"
places
0"Park"
1"October"
2"Kew"
3"Isabella"
4"Plantation"
5"London"
6"Cardiff"
7"Thames"
8"Richmond"
globalScore0.905
windowScore1
70.63% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount2
matches
0"spirals that seemed to turn when she wasn't looking directly at them"
1"as if making room"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.629
wordCount1591
matches
0"neither gaining nor"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences140
matches
0"screamed that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs51
mean31.2
std24.78
cv0.794
sampleLengths
031
188
223
349
444
537
65
760
833
95
1034
1142
123
1320
1420
1576
1619
1720
1874
195
2029
2130
226
2376
2428
254
2621
2740
282
2962
3023
3127
3250
333
3434
352
3656
372
3852
391
407
411
422
4366
4456
4559
467
4710
4876
4913
92.17% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences134
matches
0"were meant"
1"been frightened"
2"been opened"
3"were gone"
4"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs247
matches
0"was walking"
1"wasn't looking"
2"was crying"
61.22% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences140
ratio0.029
matches
0"Wildflowers lined the way—bluebells in October, foxgloves she'd never seen this far north, their spotted throats nodding in a wind that touched nothing else."
1"She checked her phone—no signal, the screen frozen at 2:47 AM."
2"Not glass—something darker, a pool of mercury held in a frame of woven branches."
3"It pulsed once, urgent, and she understood—finally understood—why it had brought her here."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount197
adjectiveStacks0
stackExamples(empty)
adverbCount4
adverbRatio0.02030456852791878
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences140
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences140
mean11.36
std13.17
cv1.159
sampleLengths
012
16
213
312
418
56
63
718
831
95
1012
116
124
1319
142
1510
165
179
183
1917
2024
215
2232
235
245
255
2632
2718
284
293
309
3111
326
335
3410
354
3620
378
3834
393
402
411
4217
434
445
4511
463
4718
483
494
36.43% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats24
diversityRatio0.32142857142857145
totalSentences140
uniqueOpeners45
31.15% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences107
matches
0"Only the stones, only the"
ratio0.009
85.42% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences107
matches
0"She'd stopped questioning it weeks"
1"She'd come to the Grove"
2"She'd told herself it was"
3"She'd run its paths as"
4"She'd never found the Grove."
5"She should have been frightened."
6"She knew this."
7"She checked her phone—no signal,"
8"She'd left her flat at"
9"It wanted something here."
10"She felt it the way"
11"She walked to the centre"
12"She walked the path."
13"Her phone showed 2:47 still."
14"She'd come this far."
15"She'd left Evan."
16"She'd left Cardiff."
17"She'd built a life in"
18"She wasn't the girl who'd"
19"It was a mirror."
ratio0.336
25.42% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount93
totalSentences107
matches
0"The Heartstone Pendant hung against"
1"She'd stopped questioning it weeks"
2"Tonight, it pulsed in a"
3"She'd come to the Grove"
4"She'd told herself it was"
5"The delivery job."
6"The flat above"
7"Richmond Park swallowed her whole."
8"The October air bit through"
9"The pendant burned against her"
10"Rory knew this park."
11"She'd run its paths as"
12"The Isabella Plantation with its"
13"She'd never found the Grove."
14"The path narrowed."
15"Trees pressed closer, their branches"
16"Wildflowers lined the way—bluebells in"
17"She should have been frightened."
18"Every instinct she'd developed in"
19"The pendant pulled her forward."
ratio0.869
46.73% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences107
matches
0"To find a choice."
ratio0.009
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences45
technicalSentenceCount9
matches
0"Tonight, it pulsed in a rhythm that matched her heartbeat, faster now, insistent."
1"Every instinct she'd developed in twenty-five years of London streets, of Evan's apartment with its locked doors and his voice rising through the walls, screame…"
2"The standing stones rose from earth that hadn't existed a moment before, ancient oak dark as bog water, carved with spirals that seemed to turn when she wasn't …"
3"The grass parted beneath her boots, and she saw what the Grove had grown for her: a path of packed earth leading deeper, between trees that leaned away from it …"
4"The reflection tilted its head, studying her with eyes that had seen centuries."
5"The flowers were gone, replaced by something that grew low and grey, fungal and fleshy, spreading across the earth in patterns that hurt to follow with her eyes…"
6"The path she'd run as a child, the bench where she'd eaten sandwiches with Jennifer, the hill that sloped down to the Thames, visible now as a silver thread thr…"
7"She stepped forward, into the Grove, and the reflection smiled with her mouth and her eyes and something else, something that had been waiting in the dark betwe…"
8"The Grove opened its arms, and the flowers bloomed in colours that had no names, and time moved wrong, and Rory Carter, who was also Rory, who was also Laila, w…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount2
matches
0"it said, and its voice was hers, layered with something older, something that had worn her face before"
1"the reflection called, but the mirror was gone, replaced by a stone identical to the others, and its voice came from everywhere, from the fungal growth, from the dark between the trees, from inside her own skull where the pendant pulsed cold and warning"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount0
fancyTags(empty)
dialogueSentences12
tagDensity0.417
leniency0.833
rawRatio0
effectiveRatio0
79.3943%