Run: 2026-05-01-01KQHT9PFZPMDS2Z63EKSSPFA3

Run Details

Duration:
36.9s
Cost:
$0.006765
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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
**Scene** In the crisp autumn air of Alborn, MN, the small Midwest town hummed with preparations for its famous apple festival. Isabella sat at a small wrought-iron table outside the Corner Bean Cafe, her beloved camera resting in her lap as she scrolled through the day’s landscape photographs. The images of golden orchards and quiet river trails usually brought her peace, but today her hands trembled slightly against the camera body. Heavy footsteps approached. Hunter, the town’s no-nonsense detective, stopped beside her table. His square shoulders and alert gaze spoke of his Marine past. He had been told the young Italian student had been shooting photos near the latest disappearance site and hoped she might have seen something. The conversation that followed unfolded in two entirely separate languages. **Voice Sheet** Isabella: "Mi scusi... non parlo inglese. Perché mi guarda così?" Hunter: "Ma’am, I’m Detective Hunter. Were you down by the old mill trail this morning? We’ve had another disappearance. Anything unusual in your pictures?" Isabella: "Oh Dio... l’ho visto! Un’ombra tra gli alberi, poi la persona non c’era più. Ero così spaventata che ho continuato a scattare senza pensare!" Hunter: "I don’t understand a word you’re saying. Italian? Great. Look, I need to know if you saw the missing man. Tall fellow, red jacket?" Isabella: "La giacca era rossa, sì! Ha preso il sentiero e poi... sparito. Le mie foto, forse mostrano qualcosa. Sono ancora tutta scossa..." Hunter: "Okay, slow down. I see you’re upset. Is that the camera you were using? Can I look?" Isabella: "La macchina fotografica? Vuole vedere? Ecco, guardi questa... l’ombra era proprio lì, ma quando ho guardato di nuovo non c’era nessuno." Hunter: "I have no idea what you’re telling me, but you’re clearly shaken. If only I knew someone who spoke Italian in this town." Isabella: "Forse dovrei tornare al campus... ma ho paura di camminare da sola adesso. Cosa dovrei fare?" Hunter: "Listen, I’m going to find a translator. Don’t delete any of those photos. Stay where there are people." Isabella: "Traduttore? Sì, un traduttore sarebbe buono. Ho visto troppo per essere solo una studentessa di fotografia..." Hunter: "My phone’s ringing. I have to take this. Stay safe, miss. I’ll be back." **End of Scene** Hunter gave her one last frustrated but determined nod, answered his call, and strode quickly down the leaf-strewn sidewalk. Isabella watched him go, clutching her camera to her chest, the weight of what she had witnessed sitting heavily in the silence between their two languages.
created_at"2026-05-01T13:05:24.995Z" 5/1/2026, 1:05:24 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency26843
moderation_latency(null)
generation_time36846
tokens_prompt321
tokens_completion1283
native_tokens_prompt388
native_tokens_completion2539
native_tokens_completion_images(null)
native_tokens_reasoning1963
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"
usage0.0067653
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"1b0ed27e-5602-11bd-71cf-c4fdffd944b5"
is_byokfalse
latency68
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-1777640724-vyFDFqfLZMkt87OvmHVs"
session_id(null)
api_type"completions"
id"gen-1777640724-SBUf1ZfEYAYqiisemheT"
upstream_id"1b0ed27e-5602-11bd-71cf-c4fdffd944b5"
total_cost0.0067653
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Mi scusi... non parlo inglese. Perché mi guarda così?"
detectedLang"it"
heavyLang"it"
scores
it0.8029279279279279
es0.5867768595041323
fr0.5454545454545454
pt0.5238095238095238
ca0.515235457063712
en0.4791666666666667
tr0.4186046511627907
sk0.41666666666666663
hu0.4006849315068493
ro0.3902439024390244
cs0.38917975567190227
hr0.3805309734513274
yo0.37275985663082434
az0.33962264150943394
sl0.3069306930693069
ms0.3
tl0.2985971943887776
pl0.29292929292929293
et0.2857142857142857
sq0.2677824267782427
eu0.19908466819221968
de0.15254237288135594
lt0.15254237288135594
nl0.15254237288135594
da0.14425427872860636
lv0.14425427872860636
no0.14425427872860636
sv0.14425427872860636
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma’am, I’m Detective Hunter. Were you down by the old mill trail this morning? We’ve had another disappearance. Anything unusual in your pictures?"
detectedLang"en"
heavyLang"en"
scores
en0.8005982053838484
tl0.6219281663516069
nl0.49186991869918695
fr0.44751381215469616
ro0.410377358490566
da0.40298507462686567
de0.35275080906148865
ms0.3519118600129617
sv0.3464052287581699
it0.3459777632439503
no0.3359893758300133
es0.29478138222849076
ca0.2902767920511001
sq0.2800575953923686
pt0.2695398100803506
cs0.258160237388724
sl0.2553983618763961
yo0.20255183413078148
et0.1687448046550291
pl0.16805324459234608
sk0.16317991631799164
az0.1589571068124474
hr0.11190053285968028
is0.0990990990990991
lv0.07663896583564174
tr0.05571293673276676
reliabletrue
passestrue
2
name"Isabella"
dialogue"Oh Dio... l’ho visto! Un’ombra tra gli alberi, poi la persona non c’era più. Ero così spaventata che ho continuato a scattare senza pensare!"
detectedLang"it"
heavyLang"it"
scores
it0.8103546368291297
ca0.5807127882599581
es0.5667244367417678
fr0.5215311004784688
ro0.5112414467253177
pt0.4772608468374281
en0.4040524433849821
nl0.3634627625716105
no0.35773924213230573
ms0.3373094764744864
sv0.324780553679946
sk0.32111337406653084
tl0.3136582017844887
lv0.3084370677731674
da0.3065187239944522
sq0.3021632937892533
eu0.2647058823529412
hr0.25925925925925924
sl0.2553983618763961
et0.25484351713859915
yo0.2441421012849584
lt0.23605805958747134
hu0.23488905891354248
cs0.22898997686969932
vi0.22660479505027067
is0.22360248447204967
az0.15966386554621848
pl0.14089347079037798
fi0.13119026933101652
tr0.12587412587412586
de0.1243432574430823
reliabletrue
passestrue
3
name"Hunter"
dialogue"I don’t understand a word you’re saying. Italian? Great. Look, I need to know if you saw the missing man. Tall fellow, red jacket?"
detectedLang"en"
heavyLang"en"
scores
en0.8157780667533594
tl0.617633828160144
da0.5632065775950668
no0.5507399577167019
sv0.5395449620801733
nl0.44115713346482577
cs0.409312022237665
ro0.39458689458689455
yo0.3795620437956204
de0.37545922116091107
hr0.3708364174685418
ms0.3708364174685418
is0.34615384615384615
pl0.3431221020092735
sq0.33645589383294305
sk0.3322859387274156
fr0.32324840764331214
lt0.32324840764331214
it0.3150684931506849
lv0.2992580379225062
sl0.2951907131011609
ca0.2892976588628763
et0.2796610169491525
hu0.26660914581535805
tr0.2647058823529412
es0.24712134632418067
fi0.24444444444444446
pt0.236983842010772
az0.2321589882565492
vi0.1353001017293998
be0.07608695652173912
eu0.07608695652173912
uk0.06900328587075576
reliabletrue
passestrue
4
name"Isabella"
dialogue"La giacca era rossa, sì! Ha preso il sentiero e poi... sparito. Le mie foto, forse mostrano qualcosa. Sono ancora tutta scossa..."
detectedLang"it"
heavyLang"it"
scores
it0.8133134200981438
es0.5920745920745921
ro0.5355626326963907
ca0.5218579234972678
pt0.5208105147864184
fr0.5176405733186329
no0.4953863898500577
sl0.4292237442922375
en0.40798376184032475
sv0.3998628257887517
yo0.3898186889818689
tl0.38510189739985945
fi0.38466947960618847
de0.3754461099214847
hu0.349925705794948
hr0.3264049268668206
da0.3169398907103825
cs0.279835390946502
az0.25531914893617025
sq0.25531914893617025
sk0.25404944586530265
et0.24373379429559205
nl0.24111014744145706
eu0.22771403353927622
is0.22014260249554365
pl0.20957542908762422
ms0.20742753623188404
tr0.19871794871794873
lt0.1957720588235294
lv0.17763157894736845
vi0.08759124087591241
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay, slow down. I see you’re upset. Is that the camera you were using? Can I look?"
detectedLang"en"
heavyLang"en"
scores
en0.8015122873345936
tl0.5474137931034483
nl0.44029850746268656
no0.38089622641509435
ca0.37648456057007124
yo0.37425506555423127
sv0.362089914945322
da0.3566176470588235
it0.34210526315789475
ms0.3312101910828026
ro0.3208279430789133
et0.3073878627968338
is0.3037135278514589
hu0.29624664879356566
sq0.28765264586160105
cs0.2584745762711864
fr0.22680412371134018
tr0.21875
az0.21052631578947367
hr0.20933734939759033
pl0.1935483870967742
fi0.16666666666666666
es0.15865384615384615
de0.12060301507537688
sk0.12060301507537688
be0.11764705882352942
lt0.10714285714285714
lv0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
6
name"Isabella"
dialogue"La macchina fotografica? Vuole vedere? Ecco, guardi questa... l’ombra era proprio lì, ma quando ho guardato di nuovo non c’era nessuno."
detectedLang"it"
heavyLang"it"
scores
it0.8121787267694741
pt0.5969452694102673
ca0.5556594948550047
es0.5359062042012702
ro0.5320197044334976
fr0.5247623811905953
en0.4321578003586372
tl0.43011397720455913
sk0.40736119775421087
ms0.3470790378006873
no0.3338008415147265
sl0.3185078909612626
sq0.3019838354151359
cs0.29681717246484085
de0.28409947249434814
hr0.2759146341463415
et0.27370030581039756
vi0.27370030581039756
nl0.24543288324066717
yo0.24121405750798725
pl0.2375601926163724
da0.22952149229521493
lv0.22512234910277326
sv0.2070116861435726
eu0.20634920634920634
tr0.17606244579358196
lt0.16739702015775634
fi0.15780141843971632
hu0.07945736434108527
is0.07317073170731707
az0.058473736372646176
reliabletrue
passestrue
7
name"Hunter"
dialogue"I have no idea what you’re telling me, but you’re clearly shaken. If only I knew someone who spoke Italian in this town."
detectedLang"en"
heavyLang"en"
scores
en0.8188405797101449
tl0.5283018867924528
no0.45447705041384495
sv0.44866920152091255
nl0.4282334384858044
it0.4120032441200324
ms0.40082644628099173
es0.3917785234899329
da0.3861134631668078
sq0.3717504332755633
ro0.34566787003610105
pt0.3336397058823529
pl0.3324125230202578
ca0.3255813953488372
fr0.31279620853080564
sl0.3008678881388621
hr0.2919921875
de0.28711897738446407
et0.25334706488156544
yo0.25257731958762886
cs0.24870466321243526
sk0.2479253112033195
tr0.23036093418259024
fi0.22376873661670238
az0.22126745435016112
lv0.21109902067464634
lt0.14806110458284372
be0.0880503144654088
hu0.0845959595959596
is0.0799492385786802
uk0.0799492385786802
vi0.0799492385786802
reliabletrue
passestrue
8
name"Isabella"
dialogue"Forse dovrei tornare al campus... ma ho paura di camminare da sola adesso. Cosa dovrei fare?"
detectedLang"it"
heavyLang"it"
scores
it0.8031496062992126
pt0.5366470092670598
ro0.5346869712351946
ca0.532312925170068
no0.5266781411359724
tl0.4963369963369963
es0.49355432780847147
ms0.4516450648055832
da0.3949394939493949
hr0.39293598233995586
nl0.37286202964652226
en0.3721461187214612
yo0.3413173652694611
sq0.3349455864570738
sv0.32014833127317677
pl0.3037974683544304
vi0.30203045685279184
de0.29032258064516125
eu0.2857142857142857
fr0.2838541666666667
sk0.2597577388963661
sl0.25271739130434784
az0.23076923076923078
cs0.23076923076923078
et0.2286115007012623
tr0.22535211267605632
lt0.1887905604719764
is0.15644171779141106
hu0.12974683544303797
reliabletrue
passestrue
9
name"Hunter"
dialogue"Listen, I’m going to find a translator. Don’t delete any of those photos. Stay where there are people."
detectedLang"en"
heavyLang"en"
scores
en0.8251326579835987
tl0.5784883720930233
no0.5030843043180261
de0.4979224376731302
ro0.4738751814223512
da0.468475073313783
nl0.4444444444444444
fr0.4331508991399531
sq0.42092651757188504
pt0.4100895036615134
ca0.3993371996685998
sl0.3907563025210084
pl0.3798118049615056
hr0.3706597222222222
es0.36625874125874125
lv0.36459246275197194
sv0.3640350877192982
cs0.34684684684684686
sk0.3462578899909829
yo0.33729433272394876
lt0.31474480151228734
hu0.3062200956937799
it0.3022136669874879
tr0.28003972194637533
et0.2624618514750763
eu0.25944841675178754
fi0.257172131147541
is0.24400417101147026
ms0.20154185022026433
vi0.17893544733861835
az0.15105386416861827
hi0.09600997506234414
reliabletrue
passestrue
10
name"Isabella"
dialogue"Traduttore? Sì, un traduttore sarebbe buono. Ho visto troppo per essere solo una studentessa di fotografia..."
detectedLang"it"
heavyLang"it"
scores
it0.8111888111888113
ca0.6309458720612358
no0.5815251084934904
es0.5786516853932584
lv0.5233050847457626
pt0.5069393718042366
sq0.5069393718042366
de0.49209932279909707
tl0.4697564807541241
sk0.45956765412329864
ro0.4538834951456311
da0.452998379254457
lt0.4407622203811102
yo0.4375
en0.43324937027707805
sv0.4186046511627907
fr0.41048034934497823
cs0.39732142857142855
hr0.3807339449541285
nl0.375
sl0.33693516699410614
fi0.3229689067201605
et0.2976066597294485
ms0.2976066597294485
pl0.2686890574214518
is0.20867526377491208
tr0.16044776119402984
vi0.12564766839378239
eu0.11300919842312747
az0.08038147138964578
reliabletrue
passestrue
11
name"Hunter"
dialogue"My phone’s ringing. I have to take this. Stay safe, miss. I’ll be back."
detectedLang"en"
heavyLang"en"
scores
en0.8142031379025599
tl0.6797153024911032
da0.512987012987013
no0.47976878612716767
pl0.4396014943960149
yo0.4260204081632653
cs0.41709844559585496
sk0.39189189189189183
lt0.38271604938271603
hr0.3617021276595745
sv0.33035714285714285
nl0.32330827067669177
sl0.3066255778120185
vi0.303405572755418
it0.296875
lv0.2913385826771654
hu0.2902208201892744
ms0.26229508196721313
et0.2549668874172185
ca0.23469387755102045
sq0.22945205479452058
ro0.16666666666666666
be0.1346153846153846
tr0.1346153846153846
az0.12280701754385964
is0.12280701754385964
uk0.12280701754385964
reliabletrue
passestrue