Run: 2026-09-23-01M37PK3B5GXHGWBWBE48RS5MN

Run Details

Duration:
39.6s
Cost:
$0.013601
Provider:
AionLabs

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> <character id="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <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> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The standing stones rose out of the bracken like the ribs of something long dead, and Rory stopped three paces short of them, breath fogging in the December air. "That's an oak." She pointed at the nearest stone, its surface rippled with grain so precise it might have been carved by a patient god. "That's an oak tree that turned to rock. Silas never mentioned petrified forests in Richmond Park." Silas never mentioned a lot of things. That was rather the point of Silas. Beside her, Nyx thinned. There was no other word for it — the shadow they wore as a body went watery at the edges, violet eyes flickering like candles in a draught. "Do you feel that?" Their voice arrived as it always did, a whisper that bypassed her ears entirely and settled somewhere behind her sternum. Rory pressed a hand to her coat pocket. Through the wool, the Heartstone pendant burned. Not the faint, apologetic warmth it gave off near the bar's cellar door — this was a steady, insistent pulse, like a second heartbeat trying to sync with hers. "It's never done this before." She drew the pendant out. The deep crimson gem sat in her palm, its inner glow quickening, brightening, dimming — in time, she realised, with the shimmer hanging between the stones. The Veil. She'd read enough of Isolde's cryptic letters to know what the distortion was, but reading about a tear in reality and standing in front of one were different animals entirely. The air between the oaks wavered like heat-haze, though the morning was cold enough to sting. "If the pendant's reacting," Nyx said, "the grove may sit closer to Hel than we assumed. Or something inside it does." "Comforting. You're a real comfort, Nyx." She stepped between the stones. The cold vanished. Not warmed — vanished, the way pain vanishes when you wake from a bad dream, leaving you unsure it was ever there at all. Rory's next breath came out without fog. She looked down at herself, at her boots, at grass that had no business being green in late December, and the grass was in flower. Tiny white stars on slender stems, nodding at her ankles, stretched away in every direction she turned. The park was gone. The traffic noise, the grey sky, the frost-bitten oaks of Richmond — gone. Overhead, the sky hung in a colour she had no name for, somewhere between dusk and deep water, and two moons floated in it. Two. The larger one wore a ring of pale silver, and beneath that light, everything in the clearing shone faintly, as though the grove remembered sunlight and reproduced it from memory. "Rory." Nyx poured through the stones behind her — there was no other way to describe it, their shadow-body sliding across the gap like ink tipped from a bottle before gathering itself back into a tall, faintly glowing silhouette. They stared upward. "That is not our sky." "You think?" The grove was bigger inside than the ring of stones should have allowed. Rory had done enough deliveries to know when a building's interior didn't match its exterior, and this was that sensation multiplied a thousandfold — an entire valley of wildflowers, a stream running with water that chimed, actually chimed, over stones that sang back in harmony. Willows lined the banks, their trailing branches moving with no wind she could feel. Somewhere deeper in, chimes or birds or something that was neither repeated a five-note phrase that her mind kept trying to finish. She checked her phone. 9:42 a.m., full signal, which was impossible, and she decided not to think about it. "An hour here could be minutes out there," she murmured, reciting the letter. "Or days. She warned me." "Then we should not dawdle." Nyx drifted ahead of her, and Rory noticed they left no shadow on the flowers. Nothing in the grove left a shadow. The light came from everywhere and nowhere, and the willows' reflections in the stream showed only water. They walked. The flowers parted for them — actually parted, stems leaning aside like a polite crowd — and Rory felt the pendant's pulse slow as they moved deeper, settling into something gentler. Almost a welcome. She chose not to examine that too closely either. The unease came on gradually, the way dusk does. First it was the silence between the chimes: stretches where no sound existed at all, not even her own footsteps, and she'd look back to make sure Nyx was still there. Then it was the standing sense of being watched, gentle but constant, like a tutor observing a student's first attempt. Then it was the flowers themselves — past the second willow, the white stars gave way to blooms the colour of old bruises, and one of them turned as she passed. Turned. On its stem, a slow rotation, tracking her the way a sunflower tracks the sun. "Nyx." "I see it." Their eyes flared brighter. "The grove is curious about you. That is not necessarily a threat. Curiosity in the Fae realm is not always kind, but it is rarely boring." "You're enjoying this." "I have not walked anywhere in three centuries that I did not already know. This is — " the whisper caught, an odd hitch — "this is new." Before Rory could answer, the stream bent, the willows parted, and there she was. Isolde stood in the centre of the path as if she'd grown there, silver hair pooling to her waist, bare feet on the flowering grass. She left no prints. Rory watched, unable to stop herself, as the Seer stepped toward them and the grass simply was, unpressed, unbent, as though the ground declined to acknowledge her. "You came through the stones at the turning of the light." Isolde's voice was music with edges. Her pale lavender eyes moved from Rory to Nyx and lingered there, sad and knowing. "And you brought the shadow that remembers being a man. Aldric." Nyx went utterly still. "That name has not been spoken to me since before your king wore his crown," they said softly. "I cannot lie, shadow, so I will say only this: I am sorry for what the ritual cost you." She turned to Rory, and the sorrow folded away behind a smile that was all riddle. "And you. The girl with the stone that eats warmth. You carry a piece of a hungry realm against your heart, child. Do you know whose hunger it is?" Rory's hand closed over the pendant. "That's what I came here to ask you." "Then you have asked the wrong question, but you have come to the right place, and the grove likes you — did you notice? It let you keep your shadow." Isolde gestured at the ground, where Rory's silhouette stretched long and dark across the flowers, the only one in the whole valley. "It has not allowed that in a very long time." "Is that supposed to flatter me or frighten me?" "Yes." From the folds of her shawl, Isolde drew something that caught the twin moons' light and threw it back cold and silver: a slender dagger, leaf-shaped, its blade faintly luminous, misted with a frost that did not melt against her skin. "Take it with your bare hand," she said. "If it finds you warm, it is not yours. If it finds you worthy, you will not feel the cold at all." Rory reached out. Her fingers closed on the moonsilver hilt. It was cold. It was cold the way the first night of winter is cold — clean, sharp, awake. But it did not bite, and when she lifted the blade, the light ran down its edge like water, and the bruise-coloured flowers turned their faces away from it. "It cuts wards," Isolde said. "It cuts demons deeper still. There are fewer than twenty such blades outside the Courts, and the Courts do not know this one is missing." Her smile deepened. "Yet."
created_at"2026-09-23T17:56:36.35Z" 9/23/2026, 5:56:36 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency645
moderation_latency(null)
generation_time39590
tokens_prompt1763
tokens_completion2288
native_tokens_prompt1719
native_tokens_completion2052
native_tokens_completion_images(null)
native_tokens_reasoning379
native_tokens_cached1719
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(null)
usage0.01360125
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186196-vu8ZUoN5JEHFg8OBdJw9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186196-p8Zv8gQYAz7IGrr5HfFg"
upstream_id"bf979155d787445989d549dc87938f54"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"bf979155d787445989d549dc87938f54"
is_byokfalse
latency645
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.01360125
cache_discount0.00386775
upstream_inference_cost0
provider_name"AionLabs"
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
totalTags17
adverbTagCount1
adverbTags
0"they said softly [softly]"
dialogueSentences32
tagDensity0.531
leniency1
rawRatio0.059
effectiveRatio0.059
88.65% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1322
totalAiIsmAdverbs3
found
0
adverb"utterly"
count1
1
adverb"softly"
count1
2
adverb"very"
count1
highlights
0"utterly"
1"softly"
2"very"
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)
54.61% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1322
totalAiIsms12
found
0
word"whisper"
count2
1
word"warmth"
count2
2
word"pulse"
count2
3
word"wavered"
count1
4
word"comforting"
count1
5
word"could feel"
count1
6
word"silence"
count1
7
word"footsteps"
count1
8
word"sense of"
count1
highlights
0"whisper"
1"warmth"
2"pulse"
3"wavered"
4"comforting"
5"could feel"
6"silence"
7"footsteps"
8"sense of"
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
narrationSentences71
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences71
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences87
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1337
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions34
wordCount967
uniqueNames9
maxNameDensity1.34
worstName"Rory"
maxWindowNameDensity3.5
worstWindowName"Rory"
discoveredNames
Rory13
December2
Silas2
Nyx7
Heartstone1
Veil1
Isolde6
Richmond1
Seer1
persons
0"Rory"
1"Silas"
2"Nyx"
3"Isolde"
4"Seer"
places
0"December"
1"Richmond"
globalScore0.828
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences48
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.748
wordCount1337
matches
0"not always kind, but it is rarely boring"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences87
matches
0"was that sensation"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean34.28
std26.72
cv0.779
sampleLengths
029
141
214
332
424
544
684
721
86
95
1076
1172
1247
132
1494
1519
1618
1744
1845
19107
201
2133
223
2328
2414
2556
2643
274
2818
2964
3014
3162
329
331
3441
3530
3610
3748
3834
95.38% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences71
matches
0"been carved"
1"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs168
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount11
semicolonCount0
flaggedSentences10
totalSentences87
ratio0.115
matches
0"There was no other word for it — the shadow they wore as a body went watery at the edges, violet eyes flickering like candles in a draught."
1"Not the faint, apologetic warmth it gave off near the bar's cellar door — this was a steady, insistent pulse, like a second heartbeat trying to sync with hers."
2"The deep crimson gem sat in her palm, its inner glow quickening, brightening, dimming — in time, she realised, with the shimmer hanging between the stones."
3"Not warmed — vanished, the way pain vanishes when you wake from a bad dream, leaving you unsure it was ever there at all."
4"The traffic noise, the grey sky, the frost-bitten oaks of Richmond — gone."
5"\"Rory.\" Nyx poured through the stones behind her — there was no other way to describe it, their shadow-body sliding across the gap like ink tipped from a bottle before gathering itself back into a tall, faintly glowing silhouette."
6"Rory had done enough deliveries to know when a building's interior didn't match its exterior, and this was that sensation multiplied a thousandfold — an entire valley of wildflowers, a stream running with water that chimed, actually chimed, over stones that sang back in harmony."
7"The flowers parted for them — actually parted, stems leaning aside like a polite crowd — and Rory felt the pendant's pulse slow as they moved deeper, settling into something gentler."
8"Then it was the flowers themselves — past the second willow, the white stars gave way to blooms the colour of old bruises, and one of them turned as she passed."
9"It was cold the way the first night of winter is cold — clean, sharp, awake."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount794
adjectiveStacks0
stackExamples(empty)
adverbCount31
adverbRatio0.03904282115869018
lyAdverbCount8
lyAdverbRatio0.010075566750629723
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences87
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences87
mean15.37
std11.67
cv0.76
sampleLengths
029
125
216
37
47
54
628
724
88
97
1029
1110
1226
132
1430
1516
1621
176
185
193
2024
217
2225
2317
244
2513
2624
271
2830
2939
303
315
322
3313
3445
3514
3622
374
3815
3913
405
4120
427
4317
442
4531
463
479
489
4931
71.65% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.47126436781609193
totalSentences87
uniqueOpeners41
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences64
matches
0"Somewhere deeper in, chimes or"
1"Almost a welcome."
2"Then it was the standing"
3"Then it was the flowers"
ratio0.063
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount19
totalSentences64
matches
0"She pointed at the nearest"
1"Their voice arrived as it"
2"She drew the pendant out"
3"She'd read enough of Isolde's"
4"She stepped between the stones."
5"She looked down at herself,"
6"They stared upward."
7"She checked her phone."
8"she murmured, reciting the letter"
9"She chose not to examine"
10"Their eyes flared brighter"
11"She left no prints."
12"Her pale lavender eyes moved"
13"they said softly"
14"She turned to Rory, and"
15"Her fingers closed on the"
16"It was cold."
17"It was cold the way"
18"Her smile deepened"
ratio0.297
92.81% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount47
totalSentences64
matches
0"The standing stones rose out"
1"She pointed at the nearest"
2"Silas never mentioned a lot"
3"That was rather the point"
4"Their voice arrived as it"
5"Rory pressed a hand to"
6"She drew the pendant out"
7"The deep crimson gem sat"
8"She'd read enough of Isolde's"
9"The air between the oaks"
10"She stepped between the stones."
11"The cold vanished."
12"Rory's next breath came out"
13"She looked down at herself,"
14"The park was gone."
15"The traffic noise, the grey"
16"The larger one wore a"
17"Nyx poured through the stones"
18"They stared upward."
19"The grove was bigger inside"
ratio0.734
78.13% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences64
matches
0"Before Rory could answer, the"
ratio0.016
15.31% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount5
matches
0"The larger one wore a ring of pale silver, and beneath that light, everything in the clearing shone faintly, as though the grove remembered sunlight and reprodu…"
1"Rory had done enough deliveries to know when a building's interior didn't match its exterior, and this was that sensation multiplied a thousandfold — an entire …"
2"Somewhere deeper in, chimes or birds or something that was neither repeated a five-note phrase that her mind kept trying to finish."
3"Isolde stood in the centre of the path as if she'd grown there, silver hair pooling to her waist, bare feet on the flowering grass."
4"Rory watched, unable to stop herself, as the Seer stepped toward them and the grass simply was, unpressed, unbent, as though the ground declined to acknowledge …"
95.59% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount1
matches
0"She turned, and the sorrow folded away behind a smile that was all riddle"
87.50% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount2
fancyTags
0"Nyx poured (pour)"
1"she murmured (murmur)"
dialogueSentences32
tagDensity0.188
leniency0.375
rawRatio0.333
effectiveRatio0.125
87.6542%