Run: 2026-03-12-01KKHZFH5Z4SSN318C876VXAW4

Run Details

Duration:
18.0s
Cost:
$0.025608
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
100.00% 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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
**Scene** In the warm, cinnamon-scented café in tiny Alborn, Minnesota, Marie sat tucked in the corner booth, sunlight slanting across her dark hair as she scrolled through the photos on her camera. The annual apple festival images usually soothed her, but today her fingers trembled slightly on the dial. Heavy footsteps approached. Hunter, still in his worn leather jacket, stopped at her table. Marie looked up, sensing the gravity in the man’s posture. He began speaking, and her eyes widened in troubled confusion. **Voice Sheet** Hunter: "Ma’am, I’m Detective Hunter. I understand you were taking pictures at the apple festival last Saturday. We’re investigating a disappearance that happened that day. Did you see anything unusual?" Marie: "Je… je ne parle pas anglais ! Au festival… j’ai vu une femme disparaître ! Elle était là, devant moi, et puis plus rien ! J’ai tout vu dans mon objectif, c’était terrifiant !" Hunter: "I’m sorry… I don’t understand a word you’re saying. Do you speak English at all? English?" Marie: "Non, seulement français ! J’étais en train de photographier les pommiers et soudain elle n’était plus là ! J’ai eu tellement peur, je n’ai pas dormi depuis !" Hunter: "French… of course. Look, this is important. Missing person. Disappeared. Did you see something? Anything at all?" Marie: "Disparu, oui ! La femme a juste disparu ! Je ne sais pas comment vous expliquer… Regardez, sur cette photo, il y a une ombre bizarre que je ne comprends pas !" Hunter: "I can’t… I don’t speak French. Camera? Photo? Can you show me the picture?" Marie: "La photo ? Vous voulez voir ? Voilà… mais je ne sais pas si vous verrez la même chose que moi. J’ai peur de rester ici plus longtemps…" Hunter: "This isn’t working. I’ll have to find someone who can translate. Thank you anyway, miss." **End of Voice Sheet** They continued gesturing at the camera and repeating simple words for several more minutes, growing equally frustrated, until Hunter’s phone buzzed loudly. He glanced at the screen, his no-nonsense expression tightening. “I have to take this,” he told her, though he knew she couldn’t understand. With one last apologetic nod, Hunter strode out of the café, leaving Marie alone with her camera and her unspoken fear.
created_at"2026-03-12T21:33:11.747Z" 3/12/2026, 9:33:11 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency15766
moderation_latency(null)
generation_time17726
tokens_prompt316
tokens_completion621
native_tokens_prompt384
native_tokens_completion4236
native_tokens_completion_images0
native_tokens_reasoning3726
native_tokens_cached320
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"
usage0.025608
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"3cac7169-4fd3-7b45-e673-9f0bf45d1a8c"
is_byokfalse
latency298
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-1773351191-Qz3dGD4rbj1F8clHz63S"
upstream_id"3cac7169-4fd3-7b45-e673-9f0bf45d1a8c"
total_cost0.025608
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Ma’am, I’m Detective Hunter. I understand you were taking pictures at the apple festival last Saturday. We’re investigating a disappearance that happened that day. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7965028640337655
tl0.6472432714920303
no0.5304347826086957
fr0.5197438633938101
nl0.5060373216245884
da0.5053133015756688
ro0.48473282442748095
sv0.4630071599045346
it0.4534412955465587
pt0.4444444444444444
de0.443298969072165
ca0.4341994970662196
es0.4089316987740806
sq0.40371024734982336
et0.39946619217081847
ms0.38996836873023044
cs0.3877551020408163
hr0.36679174484052535
sk0.3339911198815984
sl0.3293591654247392
pl0.2614879649890591
lv0.2398648648648649
is0.23771880293619424
lt0.22724670864338864
yo0.21602787456445993
az0.21465968586387435
tr0.17783191230207065
hu0.17682926829268292
fi0.16408668730650156
vi0.08968307484828052
be0.04929577464788732
eu0.04929577464788732
uk0.0445859872611465
reliabletrue
passestrue
1
name"Marie"
dialogue"Je… je ne parle pas anglais ! Au festival… j’ai vu une femme disparaître ! Elle était là, devant moi, et puis plus rien ! J’ai tout vu dans mon objectif, c’était terrifiant !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8210123210123209
ca0.5289219982471516
ro0.4960150023441162
en0.46808510638297873
it0.4616925388082123
da0.430614406779661
cs0.4217321140398063
sl0.4189189189189189
es0.40640530093870786
sq0.4021134593993326
lt0.39708356702187325
pt0.38885730528709495
hr0.36390532544378695
nl0.3635287152161042
no0.3608799048751486
sk0.33600988264360715
et0.30240103828682674
de0.274139095205942
ms0.2647058823529412
lv0.26420260095824777
tl0.23104434907010016
sv0.22772988505747124
fi0.21988388969521042
pl0.2066420664206642
hu0.20605612998522896
tr0.19415292353823088
az0.18929110105580693
yo0.18929110105580693
vi0.12743506493506493
hi0.06764960971379011
reliabletrue
passestrue
2
name"Hunter"
dialogue"I’m sorry… I don’t understand a word you’re saying. Do you speak English at all? English?"
detectedLang"en"
heavyLang"en"
scores
en0.8153073286052008
tl0.6571585298957762
no0.570446735395189
da0.5484104046242775
sv0.4707874682472481
cs0.45980985306828004
pl0.4196843082636954
hr0.41479400749063666
sk0.4036259541984733
it0.39729990356798456
de0.3926141885325559
pt0.38785504407443677
sq0.3872549019607844
ro0.375
yo0.3124312431243124
ca0.3047830923248054
nl0.284077892325315
tr0.28325688073394495
vi0.2807825086306099
hu0.26297169811320753
et0.2550655542312277
is0.2532855436081242
sl0.251497005988024
lt0.1883116883116883
ms0.17763157894736845
az0.17546174142480211
lv0.17546174142480211
es0.17437252311756934
fr0.15768194070080863
be0.10071942446043164
eu0.10071942446043164
fi0.09156976744186046
uk0.09156976744186046
reliabletrue
passestrue
3
name"Marie"
dialogue"Non, seulement français ! J’étais en train de photographier les pommiers et soudain elle n’était plus là ! J’ai eu tellement peur, je n’ai pas dormi depuis !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8029556650246306
en0.5479204339963833
ca0.5249406175771971
nl0.49949949949949946
ro0.44751381215469616
da0.43630214205186024
no0.42857142857142855
pt0.4282447112635792
es0.3585631815266196
tl0.35442220787604906
de0.35275080906148865
sv0.35233160621761656
yo0.32795698924731176
cs0.3270524899057874
sl0.31880108991825606
et0.3103448275862069
eu0.302649930264993
sq0.2857142857142857
hr0.2784992784992785
it0.27007299270072993
tr0.2673992673992674
sk0.2542878448918718
lv0.24585218702865763
pl0.2372234935163997
hu0.22898997686969932
is0.22660479505027067
az0.21568627450980393
lt0.1755976916735367
ms0.17081260364842457
vi0.13569576490924803
fi0.1341991341991342
hi0.07149489322191271
reliabletrue
passestrue
4
name"Hunter"
dialogue"French… of course. Look, this is important. Missing person. Disappeared. Did you see something? Anything at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8169654127745518
tl0.655581947743468
fr0.5024021962937544
nl0.49547668754349344
no0.4944211994421199
da0.4528301886792453
it0.4461420932009167
pt0.44058641975308643
sq0.4003308519437552
is0.3917785234899329
es0.38870151770657674
ca0.38818565400843885
ro0.3803418803418803
sv0.35669920141969835
et0.34507678410117437
ms0.3403093721565059
de0.3397085610200365
yo0.2432150313152401
hu0.23036093418259024
tr0.16857798165137614
lt0.16474654377880185
eu0.16087962962962962
cs0.15893271461716937
az0.14605418138987042
fi0.09713574097135741
lv0.09375000000000001
hr0.07525510204081631
pl0.07525510204081631
sk0.07525510204081631
reliabletrue
passestrue
5
name"Marie"
dialogue"Disparu, oui ! La femme a juste disparu ! Je ne sais pas comment vous expliquer… Regardez, sur cette photo, il y a une ombre bizarre que je ne comprends pas !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8116200674201864
ca0.627304825421734
es0.5986480777355302
it0.5840630472854641
en0.5310957551826259
ro0.5160468670402445
pt0.490343347639485
tl0.48787061994609165
nl0.47773501924134143
sq0.4341870160810006
de0.3823146944083225
cs0.3794905290659699
no0.343015214384509
hr0.3257629524485451
yo0.3150684931506849
hu0.3065693430656934
da0.3014705882352941
sk0.2999263080324245
sl0.29157345264727813
lt0.2803030303030303
pl0.27921092564491656
tr0.2618492618492619
sv0.21357615894039736
et0.2096505823627288
vi0.2096505823627288
az0.2070116861435726
fi0.20435510887772196
ms0.18384879725085912
lv0.15405164737310773
eu0.12923923006416133
hi0.07497565725413825
is0.07317073170731707
reliabletrue
passestrue
6
name"Hunter"
dialogue"I can’t… I don’t speak French. Camera? Photo? Can you show me the picture?"
detectedLang"en"
heavyLang"en"
scores
en0.804847986852917
tl0.6816353887399463
fr0.5352250489236791
it0.520686175580222
sq0.4757174392935982
no0.41066997518610426
ro0.4069912609238452
nl0.4032663316582915
ca0.40025252525252525
es0.3863049095607235
sv0.38551099611901685
cs0.3632707774798928
yo0.3581081081081081
pt0.35197817189631647
ms0.3300423131170663
hr0.32142857142857145
da0.31358381502890176
sl0.26127527216174184
et0.24960505529225907
tr0.23633440514469453
de0.2313915857605178
az0.22764227642276424
pl0.2096505823627288
hi0.1394927536231884
fi0.13636363636363635
sk0.1316270566727605
be0.12844036697247707
hu0.12361623616236161
is0.1171003717472119
lt0.1171003717472119
lv0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
7
name"Marie"
dialogue"La photo ? Vous voulez voir ? Voilà… mais je ne sais pas si vous verrez la même chose que moi. J’ai peur de rester ici plus longtemps…"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8186086214255229
ca0.5490716180371353
ro0.4720496894409938
es0.4657448145820238
pt0.4585987261146497
en0.4533762057877813
it0.4378306878306878
sq0.4229463679565512
tl0.419002050580998
nl0.415807560137457
sl0.3876080691642651
cs0.36990363232023726
yo0.35703479576399394
no0.33541829554339325
hr0.3210862619808307
de0.29983525535420097
da0.2928452579034942
sv0.2863140218303946
sk0.28451178451178455
lt0.28148774302620455
tr0.2697594501718213
ms0.24039320822162644
hu0.2216117216117216
eu0.18660287081339713
fi0.17475728155339806
lv0.1600790513833992
pl0.15674603174603174
et0.13793103448275862
az0.12551440329218108
vi0.08993576017130622
hi0.08306364617044228
reliabletrue
passestrue
8
name"Hunter"
dialogue"This isn’t working. I’ll have to find someone who can translate. Thank you anyway, miss."
detectedLang"en"
heavyLang"en"
scores
en0.8231857318573186
tl0.67292377701934
da0.4186046511627907
no0.36674008810572684
cs0.3179122182680902
hr0.30639324487334135
vi0.28836633663366334
pt0.2848258706467662
pl0.26282051282051283
sk0.2532467532467532
lv0.24738219895287958
sl0.23841059602649006
lt0.2292225201072386
ro0.22506738544474394
nl0.222972972972973
es0.21232876712328766
ca0.20907840440165062
fr0.20798898071625344
de0.203601108033241
tr0.1958041958041958
it0.1935483870967742
yo0.19241573033707865
az0.19127988748241914
sv0.1843971631205674
sq0.11128284389489954
is0.10990712074303406
eu0.1043613707165109
et0.09305993690851734
ms0.09305993690851734
reliabletrue
passestrue