Run: 2026-07-01-01KWE8XJ94ZZ597NY9HRWNAXK4

Run Details

Duration:
30.6s
Cost:
$0.021640
Provider:
Amazon Bedrock

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 standing stones marked the boundary the way tombstones marked a grave, and Rory had never liked the comparison, but it came to her anyway as she ducked between two of them into Richmond Park's dark. Isolde had asked her to come after moonrise. That should've been the first sign something was wrong — the Grove didn't usually bother with appointments. It simply was, whenever Rory needed it. But tonight the fae woman's message had come through a starling tapping at Rory's window, three sharp raps, gone before Rory got the sash up. *Alone. After moonrise. Come.* The Heartstone sat cold against her collarbone. That was the second sign. It always warmed near a Hel portal, and there wasn't meant to be one within miles of the Grove. The wildflowers didn't glow the way they usually did. She noticed that first, stepping past the oaks — the whole clearing usually lit itself with a soft phosphorescence, buttercups and foxglove throwing their own gentle light regardless of the hour outside. Tonight the flowers hung heavy and dark, closed up like fists. "Isolde?" Her voice didn't echo. It should have. The Grove had a way of throwing sound back at you, layered and strange, but tonight the word just died a foot from her mouth. She kept walking. Grass brushed her calves, wet though it hadn't rained. Off to her left, something rustled — too big for a rabbit, too quiet for a deer. She turned. Nothing but the black shapes of hawthorn, motionless. "I got your message," she said, louder this time. "Bit dramatic with the bird, don't you think?" No answer. The pendant pulsed, once, against her skin. She stopped walking. It pulsed again. Warmth spreading through the silver chain, faint but undeniable, the way it always did near Hel. She pressed her palm flat against it, as if she could smother the signal, and looked around at a clearing that had never once in two years given her reason to be afraid. The trees stood wrong. She couldn't say how at first — same oaks, same crooked branches she'd have picked out of a hundred like them — but the angles felt off, like a photograph slightly warped at the edges. She took a step toward the centre of the Grove, where Isolde usually waited on the flat grey stone, and the grass beneath her boot made a sound like it shouldn't — a wet, chewing sound, gone the instant she lifted her foot. "Isolde, this isn't funny." Something moved at the tree line. Not a full shape — just a suggestion of one, there and gone in the space between blinks, low to the ground and too long in the body. Rory's pulse kicked up. She told herself it was a fox. Foxes lived in Richmond Park. Foxes were low and long-bodied and moved like water when they wanted to. Foxes didn't usually stand still afterward, watching. She felt it before she saw it again — a weight to the air on her left, a held breath that wasn't hers. She turned fast enough to catch only darkness, the hawthorn swaying though there was no wind to move it. "Right," she said, to no one, to herself, to whatever was out there. "This was a mistake." The flat grey stone was empty when she reached it. No Isolde. No note, no flowers arranged in some fae signal Rory had learned to read over the months. Just the stone, cold under her palm when she touched it, colder than stone had any right to be in July. The pendant burned now. Properly burned, enough that she yanked the chain away from her skin and held it out at arm's length, staring at the crimson gem glowing like a coal against her fingers. That was when she heard the breathing. Not her own. Slow, wet, coming from everywhere and nowhere, the sound a large lung made dragging air through something narrow. She spun in a full circle, pendant still held out like a talisman, and the clearing spun with her — trees, dark flowers, the too-still air — all of it wrong, all of it watching. "Isolde, if this is some kind of test—" The breathing stopped. The silence that followed sat heavier than the sound had. Rory's own breath came too fast, too loud, embarrassingly loud, and she made herself slow it, made herself stand still the way her da used to tell her to stand still around dogs that might bite. *Don't run. Don't run, they smell it.* Something brushed her ankle. She looked down. Grass. Only grass, swaying though nothing else in the clearing moved. But she'd felt it, a definite pressure and release, like fingers testing whether she'd flinch. She flinched. A laugh came from the tree line then — not human, not quite, pitched too high and stretched too long, the kind of laugh a throat made when it had learned the sound from somewhere else and gotten the shape almost right. Rory's skin crawled up her arms and into her scalp. "Okay," she said, and her voice shook now, no use hiding it. "Okay, I'm leaving." She turned back toward the standing stones, back toward the boundary, and found the path gone. Not blocked — gone, hawthorn grown thick where there'd been open grass a minute before, the oaks at the entrance nowhere in sight. The clearing had closed around her like a hand around a moth. The pendant screamed heat against her palm. Somewhere close, too close, breath rasped in again, long and slow and full of teeth it hadn't yet decided to show her, and Rory Carter stood very still in the dark heart of a place that had never frightened her before, and understood, with the cold clarity of a woman who'd learned to read a room fast, that whatever waited for her in Isolde's grove tonight had not come from the fae realm at all.
created_at"2026-07-01T07:22:27.501Z" 7/1/2026, 7:22:27 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1723
moderation_latency(null)
generation_time30536
tokens_prompt1038
tokens_completion1439
native_tokens_prompt1480
native_tokens_completion1868
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"end_turn"
service_tier"default"
usage0.02164
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_012q3HZfWBtwXQTkgcHSHZLQ"
is_byokfalse
latency1723
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782890547-QzlmMLLbWF3zVjK4cWyL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890547-NU5YxTUXZ4YTN74DrmMo"
upstream_id"msg_012q3HZfWBtwXQTkgcHSHZLQ"
total_cost0.02164
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences9
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
89.83% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount983
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"very"
count1
highlights
0"slightly"
1"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)
59.31% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount983
totalAiIsms8
found
0
word"grave"
count1
1
word"echo"
count1
2
word"pulsed"
count2
3
word"warmth"
count1
4
word"pulse"
count1
5
word"weight"
count1
6
word"silence"
count1
highlights
0"grave"
1"echo"
2"pulsed"
3"warmth"
4"pulse"
5"weight"
6"silence"
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)
analyzedSentences77
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen75
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords11
totalWords995
ratio0.011
matches
0"Alone. After moonrise. Come."
1"Don't run. Don't run, they smell it."
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
totalMentions29
wordCount961
uniqueNames10
maxNameDensity0.94
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Rory9
Richmond2
Park2
Grove4
Heartstone1
Hel2
Isolde4
July1
Carter1
Foxes3
persons
0"Rory"
1"Grove"
2"Heartstone"
3"Isolde"
4"Carter"
5"Foxes"
places
0"Richmond"
1"Park"
2"Hel"
3"July"
globalScore1
windowScore1
95.65% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences46
glossingSentenceCount1
matches
0"not quite pitched too high and stretched too long, the kind of laugh a throat made when it had learned the sound from somewhere else and gotten the shape almost right"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount995
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences77
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs31
mean32.1
std23.48
cv0.732
sampleLengths
036
161
231
352
41
532
639
717
812
952
1082
114
1263
137
1442
1517
1650
1735
187
1956
208
213
2253
234
2429
252
2652
2715
2851
297
3075
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences71
matches
0"been open"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs167
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount0
flaggedSentences10
totalSentences77
ratio0.13
matches
0"That should've been the first sign something was wrong — the Grove didn't usually bother with appointments."
1"She noticed that first, stepping past the oaks — the whole clearing usually lit itself with a soft phosphorescence, buttercups and foxglove throwing their own gentle light regardless of the hour outside."
2"Off to her left, something rustled — too big for a rabbit, too quiet for a deer."
3"She couldn't say how at first — same oaks, same crooked branches she'd have picked out of a hundred like them — but the angles felt off, like a photograph slightly warped at the edges."
4"She took a step toward the centre of the Grove, where Isolde usually waited on the flat grey stone, and the grass beneath her boot made a sound like it shouldn't — a wet, chewing sound, gone the instant she lifted her foot."
5"Not a full shape — just a suggestion of one, there and gone in the space between blinks, low to the ground and too long in the body."
6"She felt it before she saw it again — a weight to the air on her left, a held breath that wasn't hers."
7"She spun in a full circle, pendant still held out like a talisman, and the clearing spun with her — trees, dark flowers, the too-still air — all of it wrong, all of it watching."
8"A laugh came from the tree line then — not human, not quite, pitched too high and stretched too long, the kind of laugh a throat made when it had learned the sound from somewhere else and gotten the shape almost right."
9"Not blocked — gone, hawthorn grown thick where there'd been open grass a minute before, the oaks at the entrance nowhere in sight."
83.48% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount951
adjectiveStacks0
stackExamples(empty)
adverbCount56
adverbRatio0.058885383806519455
lyAdverbCount12
lyAdverbRatio0.012618296529968454
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences77
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences77
mean12.92
std12.99
cv1.005
sampleLengths
036
18
217
37
425
51
62
71
87
95
1019
119
1232
1311
141
154
163
1725
183
199
2017
212
228
239
248
252
267
273
283
2916
3033
314
3235
3343
344
356
3628
374
387
395
4013
417
4223
4319
4413
454
4610
472
4817
4921
57.58% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.4155844155844156
totalSentences77
uniqueOpeners32
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences62
matches
0"Just the stone, cold under"
1"Properly burned, enough that she"
2"Only grass, swaying though nothing"
3"Somewhere close, too close, breath"
ratio0.065
90.97% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences62
matches
0"It simply was, whenever Rory"
1"It always warmed near a"
2"She noticed that first, stepping"
3"Her voice didn't echo."
4"It should have."
5"She kept walking."
6"she said, louder this time"
7"She stopped walking."
8"It pulsed again."
9"She pressed her palm flat"
10"She couldn't say how at"
11"She took a step toward"
12"She told herself it was"
13"She felt it before she"
14"She turned fast enough to"
15"she said, to no one,"
16"She spun in a full"
17"She looked down."
18"she said, and her voice"
19"She turned back toward the"
ratio0.323
64.84% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount49
totalSentences62
matches
0"The standing stones marked the"
1"Isolde had asked her to"
2"That should've been the first"
3"It simply was, whenever Rory"
4"The Heartstone sat cold against"
5"That was the second sign."
6"It always warmed near a"
7"The wildflowers didn't glow the"
8"She noticed that first, stepping"
9"Tonight the flowers hung heavy"
10"Her voice didn't echo."
11"It should have."
12"The Grove had a way"
13"She kept walking."
14"Grass brushed her calves, wet"
15"Nothing but the black shapes"
16"she said, louder this time"
17"The pendant pulsed, once, against"
18"She stopped walking."
19"It pulsed again."
ratio0.79
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences62
matches(empty)
ratio0
75.89% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences32
technicalSentenceCount3
matches
0"Properly burned, enough that she yanked the chain away from her skin and held it out at arm's length, staring at the crimson gem glowing like a coal against her…"
1"Rory's own breath came too fast, too loud, embarrassingly loud, and she made herself slow it, made herself stand still the way her da used to tell her to stand …"
2"Somewhere close, too close, breath rasped in again, long and slow and full of teeth it hadn't yet decided to show her, and Rory Carter stood very still in the d…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences9
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
87.2513%