Run: 2026-05-01-01KQHT7FDEHBYF1FDVX16A97B9

Run Details

Duration:
12.0s
Cost:
$0.001917
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
66.67% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Hindi, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Selvi is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."

Model response

AI
**Scene** The afternoon light filtered softly through the windows of the little café on Main Street in Alborn, MN. Selvi sat at a corner table, her dark hair falling across one shoulder as she scrolled through the photos on her camera. The annual Apple Festival was still two weeks away, but she had already begun capturing the quiet beauty of the town — golden fields, red barns, the way the leaves were just beginning to turn. She didn’t notice the tall, serious-looking man until he stopped beside her table. Hunter: “Excuse me, miss. I’m Detective Hunter with the county sheriff’s office. Mind if I ask you a couple questions about what happened at the old orchard two nights ago?” Selvi looked up, her eyes widening. The memory of that night — the strange lights, the scream she thought she heard, the way the air had gone unnaturally cold — flooded back. Her hands trembled slightly around her camera. Selvi: “Main raat ko waha thi… mujhe kuch ajeeb awaazein sunai di thi. Ek aurat ki cheekh… phir sab khamosh ho gaya. Main bahut darr gayi thi. Main soch rahi hoon ki shayad maine kuch galat dekha… par camera mein kuch bhi nahi aaya.” Hunter stared at her, completely lost. He understood none of the rapid, musical syllables pouring out of her mouth. Hunter: “…I’m sorry, I don’t speak… whatever that is. Do you speak English at all? Español, maybe?” Selvi shook her head, looking more troubled. She pointed at her camera, then at the orchard direction outside the window, trying to mime what she had seen. Selvi: “Main samajh nahi rahi hoon aap kya keh rahe hain… par kuch galat ho raha hai is shehar mein. Log gayab ho rahe hain. Main yaha sirf landscape photos lene aayi thi… ab mujhe lag raha hai main bhi gayab ho jaungi.” Hunter rubbed the back of his neck, clearly frustrated by the language barrier. Still, he could read fear when he saw it. Hunter: “Look, I can see this is upsetting you. If you saw something that night, anything at all… I need to know. Maybe there’s someone in town who can translate? I can come back with—” His phone suddenly buzzed loudly. He glanced at the screen, his expression tightening. Hunter: “Damn it. I have to take this. Stay safe, alright? Don’t go near that orchard alone.” He gave her one last look — equal parts concern and confusion — then turned and strode quickly out of the café, answering the call as he went. Selvi watched him leave, hugging her camera to her chest. The untouched cup of chai in front of her had gone cold.
created_at"2026-05-01T13:04:12.214Z" 5/1/2026, 1:04:12 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency611
moderation_latency(null)
generation_time11912
tokens_prompt315
tokens_completion674
native_tokens_prompt387
native_tokens_completion600
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
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"completed"
usage0.00191655
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"9ee722a9-e44d-2c50-c039-0d3c5451bb08"
is_byokfalse
latency73
model_permaslug"x-ai/grok-4.20-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777640652-9ywFzmOayGAS94exdrMT"
session_id(null)
api_type"completions"
id"gen-1777640652-HdvnvePejSfb3UKSzpdh"
upstream_id"9ee722a9-e44d-2c50-c039-0d3c5451bb08"
total_cost0.00191655
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
66.67% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"“Excuse me, miss. I’m Detective Hunter with the county sheriff’s office. Mind if I ask you a couple questions about what happened at the old orchard two nights ago?”"
detectedLang"en"
heavyLang"en"
scores
en0.807402445151566
tl0.6612665684830633
fr0.5479559748427674
no0.47679708826205647
it0.40568475452196384
da0.37904967602591794
sq0.37295528898582336
ca0.36288088642659283
nl0.35718278367803247
pt0.3557422969187675
ro0.3491794001131862
sv0.33831990794016115
de0.3042952208106473
es0.29792429792429787
cs0.2517891997397528
ms0.23941798941798942
hr0.21662125340599456
yo0.21394395078605602
hu0.21286789869952089
et0.2117888965044551
sl0.20907840440165062
pl0.167270094134685
tr0.15191740412979352
sk0.14940828402366865
lt0.11196911196911197
fi0.10714285714285714
is0.10714285714285714
az0.10366328916601715
lv0.10366328916601715
vi0.10366328916601715
be0.05737704918032788
eu0.05737704918032788
uk0.05193734542456719
reliabletrue
passestrue
1
name"Selvi"
dialogue"“Main raat ko waha thi… mujhe kuch ajeeb awaazein sunai di thi. Ek aurat ki cheekh… phir sab khamosh ho gaya. Main bahut darr gayi thi. Main soch rahi hoon ki shayad maine kuch galat dekha… par camera mein kuch bhi nahi aaya.”"
detectedLang"ms"
heavyLang"la"
scores
ms0.39202334630350194
tl0.3872549019607844
fr0.33897408778424115
ro0.305941143808995
tr0.2715617715617716
it0.26210153482880755
en0.26166568222090963
lv0.26122931442080377
de0.25239234449760767
eu0.2401215805471125
ca0.2368742368742369
yo0.23124231242312424
sl0.1824722040549379
vi0.1677762982689747
sv0.16666666666666666
et0.15994623655913978
sq0.13134120917303682
no0.1295264623955432
nl0.12342215988779803
es0.12280701754385964
fi0.11535739561217269
az0.11095305832147938
hu0.08825674690007293
sk0.08155767817781044
cs0.07817109144542773
lt0.07063197026022305
da0.06924795234549516
reliablefalse
passesfalse
2
name"Hunter"
dialogue"“…I’m sorry, I don’t speak… whatever that is. Do you speak English at all? Español, maybe?”"
detectedLang"en"
heavyLang"en"
scores
en0.8015242934264846
tl0.6434683399885909
no0.4685374149659864
da0.43336355394378967
pt0.40870387890255444
sv0.3718592964824121
es0.35831622176591377
hr0.34623430962343094
sq0.3407172995780591
cs0.33581296493092455
it0.3146929824561403
yo0.3131868131868132
pl0.30089485458612975
ca0.2905788876276958
nl0.28325688073394495
hu0.26122931442080377
sk0.2460796139927624
vi0.21777221526908636
fr0.20785804816223066
ro0.20584498094027956
is0.19871794871794873
et0.19458762886597938
de0.18725617685305593
sl0.1610738255033557
eu0.15994623655913978
ms0.10329985652797705
be0.10071942446043164
tr0.10071942446043164
az0.09156976744186046
lt0.09156976744186046
lv0.09156976744186046
uk0.09156976744186046
reliabletrue
passestrue
3
name"Selvi"
dialogue"“Main samajh nahi rahi hoon aap kya keh rahe hain… par kuch galat ho raha hai is shehar mein. Log gayab ho rahe hain. Main yaha sirf landscape photos lene aayi thi… ab mujhe lag raha hai main bhi gayab ho jaungi.”"
detectedLang"en"
heavyLang"la"
scores
en0.36555891238670696
eu0.34863523573200994
lv0.34863523573200994
de0.3445692883895131
sv0.3324856961220598
ms0.3013972055888224
no0.284741144414169
fr0.2827868852459016
tl0.2813141683778234
nl0.2768595041322314
da0.27133934767522555
et0.2335766423357664
vi0.2290748898678414
is0.22680412371134018
ca0.20212765957446807
lt0.17387883556254916
it0.1640127388535032
es0.12935323383084577
hu0.12790697674418602
tr0.12718204488778054
ro0.1257285595337219
yo0.10256410256410256
sk0.09560723514211886
cs0.0916955017301038
fi0.09012131715771231
pt0.07079646017699115
hi0.06832298136645963
reliablefalse
passesfalse
4
name"Hunter"
dialogue"“Look, I can see this is upsetting you. If you saw something that night, anything at all… I need to know. Maybe there’s someone in town who can translate? I can come back with—”"
detectedLang"en"
heavyLang"en"
scores
en0.828443986961743
tl0.6191926884996192
no0.4629430719656284
it0.44382647385984425
da0.3868792152053955
nl0.3666877770740975
sv0.3573264781491003
de0.35064935064935066
et0.34167215273206053
yo0.3359893758300133
ms0.324780553679946
ro0.31787175989085953
hr0.3150684931506849
pl0.29328621908127206
sq0.274310595065312
cs0.27166788055353236
sl0.25037481259370314
ca0.2248062015503876
tr0.2223950233281493
az0.220576773187841
sk0.2107340173638516
lv0.20127795527156547
lt0.18962722852512154
is0.18699186991869918
pt0.1836734693877551
hu0.18099918099918103
es0.1341991341991342
fr0.1334488734835355
vi0.13119026933101652
fi0.08842297174111212
be0.06542056074766354
eu0.06279287722586692
uk0.059266227657572904
reliabletrue
passestrue
5
name"Hunter"
dialogue"“Damn it. I have to take this. Stay safe, alright? Don’t go near that orchard alone.”"
detectedLang"en"
heavyLang"en"
scores
en0.8104624715693708
tl0.6530187369882027
da0.4813278008298755
yo0.4742376445846478
pl0.47145877378435525
no0.44629014396456257
lv0.3514915693904021
hr0.33774834437086093
cs0.3206521739130435
fr0.3112947658402204
sq0.3055555555555556
sk0.28977272727272724
it0.2877492877492877
sl0.284692417739628
lt0.25037481259370314
de0.2295839753466872
ca0.2163009404388715
sv0.2163009404388715
ro0.15254237288135594
nl0.13043478260869565
be0.12280701754385964
tr0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
et0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue