Run: 2026-10-13-01M4TB0WTTX01JG6GSCRNDJDT7

Run Details

Duration:
1m 24s
Cost:
$0.072203
Provider:
Fireworks

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 wall by Richmond Gate gave her easy purchase where the brickwork crumbled, and Rory dropped into dead bracken on the far side, knees bent, breath held. No alarm. No dog barking. The park took the sound of her landing and kept it. That was the first wrong thing. Richmond sat beneath the Heathrow flight path; even at two in the morning, the sky should have grumbled with descending jets, and the road beyond the trees should have hissed with the occasional night cab. She stood in a silence with edges to it. Not an absence of noise. A held breath. She thumbed the crescent scar on her left wrist, an old habit, and started walking. The pendant had woken her three nights running. Not with light, not with sound — with a pull, a hook set behind her ribs and a line drawn taut towards the south-west. She'd finished her shift at the Golden Empress at eleven, climbed the stairs to her flat above Silas' bar, and lain in the dark with the stone burning against her sternum until the pull became something she couldn't lie still under. So she'd dressed, taken the night bus, and followed the tug through empty streets like a woman on the end of a leash. Now the crimson stone rested warm against her skin, thumbnail-sized, beating faint crimson through the weave of her shirt. Her phone torch cut a narrow tunnel through the dark. Bracken crackled under her boots. The oaks stood black and enormous, and the grass held the first skin of frost. Six fallow deer waited at the treeline. She stopped. Every head faced her. Deer didn't do that — deer startled, deer fled, deer did anything except stand in a row with their pale rumps to safety and watch a woman cross open ground. She lowered the torch, counted her own breaths, looked up again. Six had become nine. The nearest stood twenty metres closer than it had. None of them had made a sound. "Right," she said, because the silence needed breaking and her voice was the only tool she had. "Keep your secrets, then." She walked on, and did not look back, and the skin between her shoulder blades crawled with the attention she refused to confirm. The rise wasn't on any map of the park she carried in her head. She'd cycled these paths in daylight; she knew the bones of the place. But the ground lifted here into a crown of oaks she'd never seen, and between the trunks stood stones — seven of them, oak-grey, thick as church doors, leaning at angles her eyes didn't want to hold. The pull behind her ribs drew tight as a fist. Flowers grew between the stones. Foxgloves. Red campion. Poppies, their heads blown wide, pale as grubbed-up roots in the torchlight. In November. The smell came to her on still air, sweetness laid on sweetness until it coated her tongue, and beneath it, faint as a rumour, something mineral and cold. She checked her phone. 03:47. The digits shivered while she watched and settled on 19:12. Then the screen died altogether, though she'd charged it before her shift and the battery had read sixty-one per cent. "Brilliant." Her voice came back wrong. Flattened. As if the clearing between the stones had no interest in returning it. She should leave. Every reasonable part of her, the part that had survived Cardiff, the part that had packed a bag in twenty minutes while Evan worked late, knew the shape of a bad situation and named this one. But the hook behind her ribs pulled, and her feet carried her between the first two stones, and the frost flowered up around her boots in a clearing where summer had no business being. Her footsteps crunched on frozen petals. A half-beat later, something crunched behind her. She stopped. The echo didn't. One more crunch landed, soft as a secret, and then the silence folded over it. She stood very still and listened to her own pulse in her ears. Then she took one deliberate step, heel down hard, and stopped dead. Crunch. A half-beat late. Patient. A learner's mimicry. "Who's there?" Nothing answered. The poppies nodded in air that did not move. The pendant flared hot against her sternum and she gasped and clutched it through her shirt. Crimson light leaked between her fingers, pulsing — not steady, not like a torch. A heartbeat. Not hers. Ahead, two of the great stones leaned together at their tops, and between them stood a seam of darkness her torch could not enter. The beam touched it and stopped, the way light stops at water. Cold breathed out of the seam in slow gusts, smelling of wet stone, of cellars, of fruit past saving. "Aurora." Her whole body went rigid. She knew that voice. She'd left that voice in Cardiff, left it behind changed locks and Eva's spare key and a one-way coach ticket, left it two years and two hundred miles behind her, and it had no purchase here, no right, no possible mouth to speak through. "Aurora, look at me." Evan's cadence. The gentleness he used before the other thing, the tone that meant she had already done something wrong. "You're not real," she said, and hated how thin it came out. At the edge of her vision, between two stones, someone stood. She turned her head. Empty moonlight. Frost on foxgloves. She fixed her eyes on the seam instead, and the figure returned to the corner of her sight — unhurried, patient, a shade closer than patience allowed. Every time she looked, nothing. Every time she looked away, it stood nearer, and it wore a shape her mind refused to hold, the way her eyes refused the angles of the stones. Then the seam spoke again, and this time the voice was hers. "Rory." Her own voice, worn smooth, the way a recording of herself always sounded wrong. It came out of the dark between the stones with her exact breath in it. Behind her, the poppies bent. One by one. An invisible weight pressed them down in a slow arc, circling her, a ring of crushed flowers closing at the pace of a held breath let out. Frost bloomed white across the petals in its wake. The cold from the seam pulled at her hair. The pendant's heartbeat doubled against her skin, tripled, hammering like something on the far side of a door that had just heard her voice. She backed three steps and her heel came down on nothing but frost. She turned to go, to run, to put the rise and the stones and the whole impossible clearing behind her. The gap she'd entered through was gone. The stones stood shoulder to shoulder in an unbroken ring, oak-grey, thick as church doors, and beyond them no oaks, no bracken, no park at all — only dark. "Laila," said the voice, from just behind her left shoulder, close enough that its breath moved her hair. The seam of darkness between the leaning stones began, without haste, to open.
created_at"2026-10-13T09:55:41.539Z" 10/13/2026, 9:55:41 AM
model"fireworks/ember-1-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency598
moderation_latency(null)
generation_time84180
tokens_prompt1008
tokens_completion5195
native_tokens_prompt1017
native_tokens_completion4793
native_tokens_completion_images(null)
native_tokens_reasoning3281
native_tokens_cached1016
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)
usage0.0722028
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791885341-r9lBMIrt9izZ4U5bD5rT"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791885341-aUavHoyvNfRaahDB1pFw"
upstream_id"chatcmpl-4798d82487d948799acc9c8aed6b4b1f"
provider_responses
0
endpoint_id"b89a2f05-4051-4446-a9b0-7bc8ae7b7c90"
id"chatcmpl-4798d82487d948799acc9c8aed6b4b1f"
is_byokfalse
latency598
model_permaslug"fireworks/ember-1-20260923"
provider_name"Fireworks"
status200
total_cost0.0722028
cache_discount0.0027432
upstream_inference_cost0
provider_name"Fireworks"
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
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences9
tagDensity0.444
leniency0.889
rawRatio0
effectiveRatio0
95.77% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1182
totalAiIsmAdverbs1
found
0
adverb"very"
count1
highlights
0"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)
61.93% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1182
totalAiIsms9
found
0
word"silence"
count3
1
word"blown wide"
count1
2
word"charged"
count1
3
word"footsteps"
count1
4
word"echo"
count1
5
word"pulse"
count1
6
word"weight"
count1
highlights
0"silence"
1"blown wide"
2"charged"
3"footsteps"
4"echo"
5"pulse"
6"weight"
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
narrationSentences96
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences96
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences102
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1188
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions13
wordCount1146
uniqueNames10
maxNameDensity0.17
worstName"Richmond"
maxWindowNameDensity1
worstWindowName"Richmond"
discoveredNames
Richmond2
Gate1
Rory1
Heathrow1
Golden1
Empress1
November1
Cardiff2
Evan2
Eva1
persons
0"Gate"
1"Rory"
2"Evan"
3"Eva"
places
0"Richmond"
1"Golden"
2"November"
3"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences61
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1188
matches(empty)
68.63% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences102
matches
0"do that — deer"
1"knew that voice"
2"left that voice"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs45
mean26.4
std25.06
cv0.949
sampleLengths
043
158
215
396
419
530
67
747
820
921
1023
1174
125
1345
1435
151
1619
1773
186
197
2020
2125
221
237
242
2511
2689
271
285
2948
304
3120
3212
3311
3469
3512
361
3729
385
3972
4033
417
4229
4318
4413
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences96
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs187
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount2
flaggedSentences8
totalSentences102
ratio0.078
matches
0"Richmond sat beneath the Heathrow flight path; even at two in the morning, the sky should have grumbled with descending jets, and the road beyond the trees should have hissed with the occasional night cab."
1"Not with light, not with sound — with a pull, a hook set behind her ribs and a line drawn taut towards the south-west."
2"Deer didn't do that — deer startled, deer fled, deer did anything except stand in a row with their pale rumps to safety and watch a woman cross open ground."
3"She'd cycled these paths in daylight; she knew the bones of the place."
4"But the ground lifted here into a crown of oaks she'd never seen, and between the trunks stood stones — seven of them, oak-grey, thick as church doors, leaning at angles her eyes didn't want to hold."
5"Crimson light leaked between her fingers, pulsing — not steady, not like a torch."
6"She fixed her eyes on the seam instead, and the figure returned to the corner of her sight — unhurried, patient, a shade closer than patience allowed."
7"The stones stood shoulder to shoulder in an unbroken ring, oak-grey, thick as church doors, and beyond them no oaks, no bracken, no park at all — only dark."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount170
adjectiveStacks0
stackExamples(empty)
adverbCount1
adverbRatio0.0058823529411764705
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean11.65
std10.24
cv0.879
sampleLengths
027
12
23
311
46
535
69
75
83
915
108
1124
1241
1323
1419
1510
165
1715
187
192
204
2130
2211
234
249
257
2617
274
2823
2914
3013
3137
3210
335
341
352
3612
372
3828
394
401
4110
4220
431
445
451
4613
473
4836
4934
68.98% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.45544554455445546
totalSentences101
uniqueOpeners46
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences81
matches
0"Then the screen died altogether,"
1"Then she took one deliberate"
2"Then the seam spoke again,"
ratio0.037
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences81
matches
0"She stood in a silence"
1"She thumbed the crescent scar"
2"She'd finished her shift at"
3"Her phone torch cut a"
4"She lowered the torch, counted"
5"she said, because the silence"
6"She walked on, and did"
7"She'd cycled these paths in"
8"She checked her phone."
9"Her voice came back wrong."
10"She should leave."
11"Her footsteps crunched on frozen"
12"She stood very still and"
13"Her whole body went rigid."
14"She knew that voice."
15"She'd left that voice in"
16"she said, and hated how"
17"She turned her head."
18"She fixed her eyes on"
19"Her own voice, worn smooth,"
ratio0.284
95.80% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount59
totalSentences81
matches
0"The wall by Richmond Gate"
1"The park took the sound"
2"That was the first wrong"
3"Richmond sat beneath the Heathrow"
4"She stood in a silence"
5"A held breath."
6"She thumbed the crescent scar"
7"The pendant had woken her"
8"She'd finished her shift at"
9"Her phone torch cut a"
10"The oaks stood black and"
11"Every head faced her."
12"Deer didn't do that —"
13"She lowered the torch, counted"
14"The nearest stood twenty metres"
15"None of them had made"
16"she said, because the silence"
17"She walked on, and did"
18"The rise wasn't on any"
19"She'd cycled these paths in"
ratio0.728
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences81
matches
0"Now the crimson stone rested"
1"As if the clearing between"
ratio0.025
95.24% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences45
technicalSentenceCount3
matches
0"Every reasonable part of her, the part that had survived Cardiff, the part that had packed a bag in twenty minutes while Evan worked late, knew the shape of a b…"
1"The gentleness he used before the other thing, the tone that meant she had already done something wrong."
2"The pendant's heartbeat doubled against her skin, tripled, hammering like something on the far side of a door that had just heard her voice."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount1
matches
0"she said, because the silence needed breaking and her voice was the only tool she had"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences9
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
89.5448%