Run: 2026-03-12-01KKHYYPWWR5YJC0AMTKZGQHEP

Run Details

Duration:
5.1s
Cost:
$0.003771
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
88.89% 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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
**Scene:** Melanie sat at a small outdoor table at the cozy café on Main Street in Alborn, Minnesota. The autumn sun filtered through the turning leaves as she scrolled through the photos on her camera, reviewing the shots she’d taken of the town’s famous apple orchards the day before. Her brow furrowed slightly in concentration. A tall, serious-looking man in a dark jacket approached her table. Hunter, the local detective, stopped a respectful distance away. **Voice Sheet:** Melanie: *looks up, eyes widening slightly as she grips her camera tighter* „Entschuldigung? Ich spreche kein Englisch. Was wollen Sie von mir?“ Hunter: *frowning in confusion, clearly not understanding a word* “Ma’am, I’m Detective Hunter with the Alborn PD. I was hoping to ask you a few questions about the incident at the old mill last week. You were seen taking photographs in that area around the time one of the disappearances was reported.” Melanie: *voice trembling, visibly shaken as she remembers the strange sounds and shadows she saw that evening* „Der alte Mühl… Es war schrecklich. Ich habe etwas gesehen… Schatten, die sich bewegten, wo keine Menschen waren. Ich bin nur zum Fotografieren hingegangen. Bitte, ich möchte nicht in Schwierigkeiten geraten. Ich verstehe nicht, was hier passiert.“ Hunter: *rubbing the back of his neck, increasingly frustrated by the language barrier* “I’m sorry, I don’t speak… whatever that is. German? Look, I’m not trying to scare you. I just need to know if you saw anything unusual. Anything at all that might help us find these missing people.” Melanie: *speaking more slowly now, her hands shaking as she holds up her camera* „Meine Fotos… Vielleicht zeigen sie etwas. Aber ich habe Angst. Diese Stadt… sie fühlt sich falsch an. Etwas stimmt nicht mit den Äpfeln… oder den Leuten.“ Hunter: *sighing heavily, pulling out a small notebook anyway* “Alright, this isn’t getting us anywhere. If you understand anything I’m saying, maybe you could write it down? Or is there someone who can translate?” Melanie: *shaking her head, looking increasingly distressed* „Ich will nur meine Fotos machen und studieren. Bitte lassen Sie mich in Ruhe. Ich weiß nichts.“ Hunter: “I wish I could understand you. You look like you’ve seen something that scared you. If you remember anything… anything at all…” *His phone suddenly rings. He glances at the screen and his expression hardens.* “Damn it. I have to take this. Stay safe, miss. We’ll talk again soon, I hope.” *Hunter gives her one last confused but concerned look before turning and walking briskly away, answering his phone.* Melanie: *whispers to herself as she watches him leave, clutching her camera to her chest* „Was ist nur los mit dieser Stadt…?“
created_at"2026-03-12T21:24:00.547Z" 3/12/2026, 9:24:00 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency301
moderation_latency(null)
generation_time4916
tokens_prompt319
tokens_completion741
native_tokens_prompt386
native_tokens_completion615
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached384
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0037708
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"bef99697-b7ce-1303-d1d1-133623d8baa6"
is_byokfalse
latency258
model_permaslug"x-ai/grok-4.20-beta-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773350640-EtYUcm301rDuX1ZAE0Eq"
upstream_id"bef99697-b7ce-1303-d1d1-133623d8baa6"
total_cost0.0037708
cache_discount0.0006912
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
88.89% Parse dialogue n/a
dialogue
0
name"Melanie"
dialogue"looks up, eyes widening slightly as she grips her camera tighter „Entschuldigung? Ich spreche kein Englisch. Was wollen Sie von mir?“"
detectedLang"de"
heavyLang"en"
scores
de0.7159963156278784
en0.6772505233775297
nl0.5749080882352942
no0.4104525175270874
da0.38127090301003347
sv0.35133239831697055
ms0.27450980392156865
tl0.2727987421383648
ro0.26587301587301587
pl0.24796747967479676
sk0.223993288590604
is0.21742808798646363
hr0.2120954003407155
it0.1970486111111111
hu0.1606170598911071
yo0.15985467756584923
lt0.1575591985428051
sq0.14746543778801846
pt0.13227016885553472
tr0.11904761904761905
sl0.10628019323671498
ca0.09931840311587146
es0.0966796875
fi0.07960199004975126
fr0.07592407592407592
cs0.07407407407407407
et0.07407407407407407
reliabletrue
passestrue
1
name"Hunter"
dialogue"frowning in confusion, clearly not understanding a word “Ma’am, I’m Detective Hunter with the Alborn PD. I was hoping to ask you a few questions about the incident at the old mill last week. You were seen taking photographs in that area around the time one of the disappearances was reported.”"
detectedLang"en"
heavyLang"en"
scores
en0.7975043782837128
tl0.6529731757643968
fr0.5585779050345979
nl0.5192307692307693
no0.4843924191750279
da0.4595384165936313
it0.4410876132930514
pt0.4295405488744989
sv0.4283065512978987
ro0.40476190476190477
ca0.37731403567822286
de0.3771043771043771
es0.33857704683589557
cs0.30188679245283023
pl0.29950776221128356
yo0.28516228748068007
sq0.2776259273721203
ms0.27677873338545744
sk0.2730844793713163
sl0.27194018103109013
hr0.26412092283214
is0.2288453522300959
az0.21343537414965988
et0.2036160137752906
tr0.16666666666666666
lv0.15098669114272603
lt0.14272474513438368
hu0.13227016885553472
fi0.10368217054263566
vi0.0670700958144226
hi0.039958484691229895
be0.03645833333333333
eu0.03645833333333333
uk0.032932566649242025
reliabletrue
passestrue
2
name"Melanie"
dialogue"voice trembling, visibly shaken as she remembers the strange sounds and shadows she saw that evening „Der alte Mühl… Es war schrecklich. Ich habe etwas gesehen… Schatten, die sich bewegten, wo keine Menschen waren. Ich bin nur zum Fotografieren hingegangen. Bitte, ich möchte nicht in Schwierigkeiten geraten. Ich verstehe nicht, was hier passiert.“"
detectedLang"de"
heavyLang"de"
scores
de0.7820254862508383
nl0.637392413133567
en0.5994718309859155
no0.4953416149068323
sv0.47362332253586303
da0.4724025974025974
tl0.3954291788466649
ms0.3394308943089431
fr0.3186582809224318
it0.2941358982314614
ca0.27432216905901113
yo0.26518087855297157
pt0.25774877650897227
tr0.2511520737327189
eu0.2446879150066401
es0.24242424242424243
ro0.23477968382105618
et0.20979506773185133
sl0.19297623270663355
lt0.19096728307254623
is0.18865905848787445
pl0.18341708542713567
sq0.18018018018018017
fi0.17242633684976355
sk0.1517524235645041
lv0.14825907899663046
az0.13988657844990549
hu0.1316793893129771
cs0.1222993827160494
hr0.11409657320872275
ja0.07256420709335508
be0.04210526315789474
reliabletrue
passestrue
3
name"Hunter"
dialogue"rubbing the back of his neck, increasingly frustrated by the language barrier “I’m sorry, I don’t speak… whatever that is. German? Look, I’m not trying to scare you. I just need to know if you saw anything unusual. Anything at all that might help us find these missing people.”"
detectedLang"en"
heavyLang"en"
scores
en0.8154066563808684
tl0.6207833371066334
da0.4358369821488717
no0.4240027510316368
sv0.3633599391866211
it0.36093094238840134
nl0.35725249424405214
et0.3199350385708486
ro0.31799674267100975
yo0.31548835308541073
de0.2911553110452814
ca0.2881427964300892
ms0.2881427964300892
is0.27614520311149526
pt0.27078798432738355
sq0.2691972076788831
fr0.26081200353045014
cs0.23270728355474118
es0.2169237961664329
pl0.20878601794992915
sk0.19393647738209818
lt0.18292682926829268
hr0.15955845459106874
az0.13302277432712215
lv0.12896515860634425
eu0.12578288100208768
hu0.11656118143459916
tr0.11516111991547807
sl0.09703504043126684
fi0.09214092140921411
hi0.0579302587176603
be0.040114613180515755
uk0.03624856156501727
vi0.03624856156501727
reliabletrue
passestrue
4
name"Melanie"
dialogue"speaking more slowly now, her hands shaking as she holds up her camera „Meine Fotos… Vielleicht zeigen sie etwas. Aber ich habe Angst. Diese Stadt… sie fühlt sich falsch an. Etwas stimmt nicht mit den Äpfeln… oder den Leuten.“"
detectedLang"de"
heavyLang"de"
scores
de0.7787254586417767
en0.5868389423076923
nl0.5106761565836299
no0.46351931330472107
da0.41088260497000856
tl0.3735763097949886
sv0.37271897810218974
fr0.3083501006036217
ro0.3055555555555556
it0.2724867724867725
eu0.2563547863710114
es0.2543383947939262
pl0.23949115044247787
pt0.2378048780487805
ms0.224478285391991
fi0.1991846243447874
tr0.19871794871794873
is0.19496487119437939
ca0.18397626112759644
sk0.16209628275441804
cs0.15953545232273839
lt0.14330218068535827
sl0.13793103448275862
sq0.13630653266331658
hr0.13249211356466878
yo0.11745827984595635
hu0.11060802069857696
et0.10130718954248366
lv0.08880053015241882
vi0.07345013477088949
az0.04114365411436541
reliabletrue
passestrue
5
name"Hunter"
dialogue"sighing heavily, pulling out a small notebook anyway “Alright, this isn’t getting us anywhere. If you understand anything I’m saying, maybe you could write it down? Or is there someone who can translate?”"
detectedLang"en"
heavyLang"en"
scores
en0.8107388195710079
tl0.6120689655172413
de0.43467336683417085
no0.4247976139752876
nl0.37586685159500693
da0.3568365888518342
fr0.3515850144092219
it0.3417844953681131
sv0.337260677466863
ro0.3280238924838228
pt0.29467084639498436
ms0.27999999999999997
cs0.27691483663631494
ca0.26510615133369625
es0.2647058823529412
sk0.24029262802476084
sq0.23208191126279862
yo0.22369177688326625
hr0.21784472769409038
hu0.21648287869994196
lv0.19738406658739593
tr0.1901619676064787
is0.18967587034813926
pl0.18772563176895307
az0.1847826086956522
sl0.17177914110429449
lt0.1406747294716741
et0.13682864450127877
vi0.10477453580901856
eu0.09213180901143242
fi0.08288043478260869
reliabletrue
passestrue
6
name"Melanie"
dialogue"shaking her head, looking increasingly distressed „Ich will nur meine Fotos machen und studieren. Bitte lassen Sie mich in Ruhe. Ich weiß nichts.“"
detectedLang"de"
heavyLang"de"
scores
de0.7727272727272727
en0.6619152046783626
nl0.5572044040210627
no0.5090233545647559
sv0.482662192393736
tl0.44577591372079084
da0.4243932794026135
it0.3914473684210526
ro0.3554006968641115
es0.3378668575518969
fr0.33501078360891445
pt0.32824981844589685
pl0.32085168869309844
et0.3153219837157661
ca0.28516228748068007
lt0.2393092105263158
tr0.23616845582163504
sl0.23236514522821577
sk0.2127659574468085
is0.2120954003407155
cs0.20736932305055697
hr0.1857394366197183
sq0.18502202643171806
lv0.18069087688219662
ms0.1590909090909091
az0.13389513108614234
eu0.10281280310378274
fi0.09046214355948869
yo0.08687068114511352
reliabletrue
passestrue
7
name"Hunter"
dialogue"“I wish I could understand you. You look like you’ve seen something that scared you. If you remember anything… anything at all…” His phone suddenly rings. He glances at the screen and his expression hardens. “Damn it. I have to take this. Stay safe, miss. We’ll talk again soon, I hope.”"
detectedLang"en"
heavyLang"en"
scores
en0.8090692124105012
tl0.5809324253535882
no0.5063252082690528
da0.4976452119309262
sv0.4393833216538192
nl0.40542549238201414
fr0.34345506770619616
de0.34318555008210183
yo0.33249895702962035
sq0.25788497217068646
sk0.23518164435946462
pl0.2289156626506024
ca0.2202729044834308
lv0.21414538310412573
it0.21104536489151873
ms0.20516641828117238
es0.2047713717693837
cs0.1991991991991992
et0.19678714859437751
is0.19151086407276402
sl0.16969382459782045
pt0.16536254564423578
ro0.163617354939885
fi0.16274201988487702
hr0.13746630727762804
lt0.13560237709346298
hu0.13232104121475055
az0.11553344389165285
vi0.1091314031180401
ja0.058823529411764705
be0.041916167664670656
tr0.041916167664670656
uk0.03788334335538184
reliabletrue
passestrue
8
name"Melanie"
dialogue"whispers to herself as she watches him leave, clutching her camera to her chest „Was ist nur los mit dieser Stadt…?“"
detectedLang"en"
heavyLang"en"
scores
en0.7076023391812866
de0.6613995485327313
nl0.3816982687551525
no0.3811881188118812
es0.358974358974359
tl0.355116079105761
ms0.3528904227782571
da0.35233160621761656
ca0.3150684931506849
ro0.3087557603686636
yo0.2944496707431797
it0.2857142857142857
fr0.24318869828456105
sq0.24318869828456105
tr0.2260061919504644
pl0.2163009404388715
sl0.19871794871794873
hr0.19441460794844254
hu0.18566775244299674
sv0.1758241758241758
pt0.15824915824915825
sk0.14965986394557826
cs0.14869466515323496
lv0.13990825688073394
et0.12993039443155452
hi0.12383177570093458
lt0.12177985948477751
reliabletrue
passesfalse