Run: 2026-03-12-01KKHYY5BG99PXRK5DA7JRWH0F

Run Details

Duration:
3.7s
Cost:
$0.003104
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
Marie sat at a quiet corner table in the small café on Main Street, the late afternoon light filtering through the windows. Her camera rested in her hands as she scrolled through the day's landscape photos from the orchard outside town, her brow furrowed in concentration. The bell above the door chimed as Hunter entered, his tall frame casting a long shadow. The former marine scanned the room with sharp eyes before spotting the young woman with the camera. He approached her table with purposeful strides. **Voice Sheet:** Marie: "..." Hunter: "Excuse me, miss. I'm Detective Hunter with the Alborn PD. Mind if I ask you a few questions about the festival last weekend? We've had some... unusual reports." Marie: "Je... je ne sais pas. J'ai vu quelque chose de bizarre près des pommiers, mais je ne comprends pas ce qui s'est passé. Tout le monde a commencé à crier et puis... disparu. J'ai peur, monsieur. Très peur." Hunter: "..." Marie: "S'il vous plaît, aidez-moi. Je ne parle pas anglais. Seulement français. C'était horrible... le brouillard, les cris..." Hunter: "Right. I... I don't speak French. Not a word. Are you okay? You look shaken. Did you see something at the festival?" Marie: "Le festival... oui, c'était là. J'ai pris des photos, mais maintenant je ne veux plus regarder. Quelque chose a pris ces gens, je le sais." Hunter: "Photos? Can I see? The missing people—three so far. If you were there..." Marie: "Je ne peux pas expliquer en anglais. Regardez... regardez les images. Là, dans le brouillard." Marie: "..." (The conversation continued in this halting, one-sided manner for nearly twenty minutes—Marie growing more distressed as she tried to convey what she'd witnessed in the apple groves, gesturing at her camera, while Hunter grew increasingly frustrated, piecing together what he could from her tone and the photos she showed him.) Suddenly, Hunter's phone buzzed loudly on the table. He glanced at the screen, his expression hardening. Hunter: "Damn it. I have to take this. Stay in town, alright? We'll... figure this out somehow." He gave her an apologetic nod and strode out of the café, leaving Marie alone with her camera and her fears.
created_at"2026-03-12T21:23:42.582Z" 3/12/2026, 9:23:42 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency327
moderation_latency(null)
generation_time3523
tokens_prompt316
tokens_completion584
native_tokens_prompt382
native_tokens_completion486
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.003104
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"2bde2cf2-6aba-870c-99bf-f9828fbe5654"
is_byokfalse
latency277
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-1773350622-iGBTw1A6r8tVw0bD9ChY"
upstream_id"2bde2cf2-6aba-870c-99bf-f9828fbe5654"
total_cost0.003104
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"Marie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. I'm Detective Hunter with the Alborn PD. Mind if I ask you a few questions about the festival last weekend? We've had some... unusual reports."
detectedLang"en"
heavyLang"en"
scores
en0.7798066595059077
tl0.5934153113843713
fr0.5502413339183853
it0.5165094339622642
nl0.5146780303030303
pt0.4900497512437811
ca0.47943118334179785
es0.44743935309973043
ro0.44743935309973043
da0.4395844723892838
sv0.43213296398891965
no0.4212309429700734
sq0.41058079355951693
cs0.38659485338120886
ms0.3761412051125989
et0.37423687423687424
hr0.336139896373057
sl0.3238786279683378
sk0.27867698803659396
de0.27201704545454547
hu0.2694226657163222
pl0.26523297491039427
yo0.23393124065769805
lt0.20910493827160492
lv0.20849420849420847
az0.19670846394984326
tr0.16734362307067424
fi0.1639477977161501
is0.11865864144453997
vi0.11485319516407601
be0.0639269406392694
eu0.0639269406392694
uk0.057904411764705885
reliabletrue
passestrue
2
name"Marie"
dialogue"Je... je ne sais pas. J'ai vu quelque chose de bizarre près des pommiers, mais je ne comprends pas ce qui s'est passé. Tout le monde a commencé à crier et puis... disparu. J'ai peur, monsieur. Très peur."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8223350253807106
ca0.5502936857562408
it0.5370370370370371
en0.4919120696806305
ro0.4574844995571302
pt0.44770063119927866
nl0.4385884509624198
es0.40039158100832106
de0.3986254295532647
hu0.3463180362860192
sq0.34561965811965817
yo0.3353228431904503
da0.32320441988950277
sl0.32208079690094077
tl0.2877906976744186
no0.279835390946502
cs0.2598187311178248
sv0.24800491098833638
hr0.24429364589759409
et0.2414860681114551
lt0.23197492163009403
sk0.21924792861695344
pl0.1855053191489362
ms0.18333333333333335
tr0.18005354752342703
lv0.16779891304347827
fi0.10973837209302326
eu0.10256410256410256
is0.10256410256410256
az0.0979381443298969
vi0.05405405405405406
reliabletrue
passestrue
3
name"Hunter"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
4
name"Marie"
dialogue"S'il vous plaît, aidez-moi. Je ne parle pas anglais. Seulement français. C'était horrible... le brouillard, les cris..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7807017543859649
ca0.5751460435475305
sl0.4712491738268341
es0.46380697050938335
en0.4314143567874911
ro0.42028985507246375
sq0.39622641509433965
nl0.3916349809885932
cs0.38697318007662834
hr0.37839937839937837
it0.36908517350157727
yo0.3485342019543974
lt0.34587080948487325
sk0.3447993447993448
hu0.3220338983050847
eu0.3162393162393162
pt0.3162393162393162
no0.3133047210300429
lv0.2825112107623318
tr0.27927927927927926
de0.27007299270072993
pl0.2694063926940639
tl0.22330097087378642
ms0.2047713717693837
az0.19678714859437751
da0.19436052366565962
fi0.19436052366565962
sv0.1911021233569262
et0.07300115874855156
is0.06868451688009314
reliabletrue
passestrue
5
name"Hunter"
dialogue"Right. I... I don't speak French. Not a word. Are you okay? You look shaken. Did you see something at the festival?"
detectedLang"en"
heavyLang"en"
scores
en0.8184647302904563
tl0.6753246753246753
no0.5403808273145109
da0.5087719298245614
it0.42386831275720166
pt0.42244224422442245
cs0.4176372712146422
ro0.4142259414225941
es0.41225860621326615
sv0.40878378378378377
ca0.4067796610169492
nl0.39759036144578314
hr0.39236111111111116
fr0.3902439024390244
et0.3738819320214669
sq0.37163375224416517
ms0.36247723132969034
yo0.3560257589696412
sk0.3137254901960784
pl0.29577464788732394
hu0.29292929292929293
sl0.2835209825997953
lt0.2790937178166838
az0.2639327024185068
tr0.24324324324324328
de0.23161361141602635
lv0.21875
is0.16467780429594273
vi0.15966386554621848
fi0.15254237288135594
be0.09090909090909091
eu0.09090909090909091
uk0.08256880733944955
reliabletrue
passestrue
6
name"Marie"
dialogue"Le festival... oui, c'était là. J'ai pris des photos, mais maintenant je ne veux plus regarder. Quelque chose a pris ces gens, je le sais."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8155600268276324
en0.579938900203666
ca0.536777091521617
it0.47784810126582283
nl0.4714926329276105
ro0.4611365120836055
sl0.45723684210526316
pt0.4455645161290322
es0.4440700808625337
tl0.43298969072164945
hr0.41983122362869196
de0.4119743406985032
cs0.3991260014566642
da0.3773584905660377
yo0.3735763097949886
no0.3721461187214612
lt0.3707093821510297
sv0.34210526315789475
hu0.32817589576547235
lv0.32377049180327866
sk0.3226600985221675
sq0.27695004382120947
fi0.26796805678793256
pl0.23892988929889297
et0.23752310536044363
ms0.22680412371134018
vi0.21577946768060838
az0.18558736426456074
tr0.1716867469879518
hi0.08536585365853659
is0.08333333333333334
eu0.0782122905027933
reliabletrue
passestrue
7
name"Hunter"
dialogue"Photos? Can I see? The missing people—three so far. If you were there..."
detectedLang"en"
heavyLang"en"
scores
en0.8361503966885133
tl0.6340523882896764
no0.5067497403946002
da0.4825708061002179
de0.4825708061002179
sv0.4644870349492672
ca0.4297719087635054
fr0.4114002478314746
nl0.41066997518610426
yo0.4025157232704403
et0.38551099611901685
sq0.3790849673202614
it0.3649732620320856
is0.3115942028985507
az0.3014705882352941
ms0.2835595776772248
cs0.27811550151975684
sk0.2725880551301685
vi0.2543171114599686
sl0.24121405750798725
tr0.23633440514469453
pt0.23387096774193547
lt0.2313915857605178
hr0.2263843648208469
lv0.22003284072249588
pl0.2096505823627288
ro0.1592920353982301
es0.14414414414414414
fi0.1410488245931284
hi0.1394927536231884
be0.12844036697247707
hu0.12361623616236161
uk0.1171003717472119
reliabletrue
passestrue
8
name"Marie"
dialogue"Je ne peux pas expliquer en anglais. Regardez... regardez les images. Là, dans le brouillard."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7968980797636632
ca0.6374423203691496
es0.5366470092670598
ro0.5287060839760068
nl0.5278969957081545
sl0.5102404274265361
en0.49355432780847147
yo0.40411700975081255
lt0.39560439560439564
da0.37570942111237227
sq0.3707093821510297
pt0.36194895591647336
cs0.359720605355064
it0.3582263710618437
de0.35064935064935066
hr0.3405275779376499
fi0.3349455864570738
no0.2966751918158568
sv0.28478543563068925
sk0.2819843342036553
tr0.27055702917771884
lv0.2637215528781794
hu0.24657534246575344
vi0.22206506364922204
tl0.20977011494252876
is0.19590643274853803
pl0.1419656786271451
ms0.13249211356466878
eu0.12
reliabletrue
passestrue
9
name"Marie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
10
name"Hunter"
dialogue"Damn it. I have to take this. Stay in town, alright? We'll... figure this out somehow."
detectedLang"en"
heavyLang"en"
scores
en0.7878517195176418
tl0.5994940978077572
da0.5287698412698413
yo0.4930629669156884
no0.4552752293577982
ro0.44379391100702575
sl0.4263285024154589
pl0.42073170731707316
it0.41066997518610426
sq0.38471502590673573
de0.3790849673202614
lv0.3632707774798928
hr0.3493150684931507
sv0.34027777777777785
cs0.3319268635724332
fr0.31752873563218387
ca0.3115942028985507
sk0.3004418262150221
lt0.2601246105919003
nl0.24722662440570525
az0.23633440514469453
es0.23633440514469453
pt0.23633440514469453
ms0.13636363636363635
be0.12844036697247707
tr0.12844036697247707
hu0.12361623616236161
et0.1171003717472119
is0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue