Run: 2026-05-10-01KR90G9G7JZHXPMXGVK73EQ5X

Run Details

Model:
Gemma 4 26B (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
18.9s
Cost:
$0.000729
Provider:
Cloudflare

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="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
Hunter: "Excuse me, ma'am? Detective Hunter. I saw you out near the orchard earlier. Did you happen to witness anything unusual during the festival preparations?" Melanie: "Es war... es war schrecklich. Ich habe es gesehen, direkt dort im Unterholz. Ich zittere immer noch am ganzen Körper." Hunter: "I’m sorry? I didn't quite catch that. Do you speak English?" Melanie: "Nein, ich verstehe kein Englisch! Bitte, helfen Sie mir... schauen Sie sich dieses Foto an!" Hunter: "Whoa, easy. Look, I don't know what you're saying, but you look like you've seen a ghost. Are you alright?" Melanie: "Es war kein Geist! Sehen Sie das? Hinter dem Baum! Das war kein Schatten, das war ein Mensch!" Hunter: "Let me see that. Is that... a figure? Damn, it's just a blur. I can't make out a single thing in this light." [Hunter's phone rings] Hunter: "Dammit. I've got a call from the station. I have to go. Just... stay safe, okay?"
created_at"2026-05-10T13:16:24.462Z" 5/10/2026, 1:16:24 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency141
moderation_latency(null)
generation_time18044
tokens_prompt319
tokens_completion2258
native_tokens_prompt315
native_tokens_completion2326
native_tokens_completion_images(null)
native_tokens_reasoning2012
native_tokens_cached0
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"stop"
service_tier(null)
usage0.0007293
router(null)
provider_responses
0
endpoint_id"e2a16fa6-1f65-413e-9ecb-93901089ddb1"
id"id-1778418984574"
is_byokfalse
latency104
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"Cloudflare"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778418984-79z6kJ9Aop5QoNQf3YYU"
session_id(null)
api_type"completions"
id"gen-1778418984-mPFdkTiReUcTpZfPOe70"
upstream_id"id-1778418984574"
total_cost0.0007293
cache_discount(null)
upstream_inference_cost0
provider_name"Cloudflare"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, ma'am? Detective Hunter. I saw you out near the orchard earlier. Did you happen to witness anything unusual during the festival preparations?"
detectedLang"en"
heavyLang"en"
scores
en0.7796871557611809
tl0.6261682242990654
no0.5355318160705991
fr0.5333644423705086
da0.5322731524789522
nl0.48744233726294206
ca0.47229551451187335
sq0.44812362030905084
it0.44227551589514774
sv0.44071588366890374
pt0.43661971830985913
ms0.4275901545506583
es0.4152046783625731
ro0.4033412887828162
de0.40119760479041916
cs0.39320388349514557
sl0.38837920489296635
hr0.38080495356037153
sk0.29478138222849076
yo0.2902767920511001
lt0.28212491026561376
et0.2779783393501805
pl0.24471299093655588
lv0.2441421012849584
hu0.18566775244299674
tr0.1659716430358632
az0.15325994919559696
fi0.12126537785588754
be0.06542056074766354
is0.059266227657572904
uk0.059266227657572904
vi0.059266227657572904
reliabletrue
passestrue
1
name"Melanie"
dialogue"Es war... es war schrecklich. Ich habe es gesehen, direkt dort im Unterholz. Ich zittere immer noch am ganzen Körper."
detectedLang"de"
heavyLang"de"
scores
de0.8195669607056938
nl0.5614035087719298
en0.40423654015887023
da0.3685687558465856
sv0.36320754716981135
ro0.3091095189355169
ca0.30698151950718683
eu0.3005181347150259
no0.2857142857142857
it0.2726293103448276
sk0.25083240843507215
es0.24916573971078973
hu0.24157303370786518
pl0.2398648648648649
tr0.23642533936651583
lv0.21693735498839908
hr0.19642857142857142
lt0.19258373205741627
sl0.1847826086956522
fr0.1837968561064087
sq0.16769420468557336
az0.16563658838071693
fi0.11533420707732633
hi0.1141732283464567
pt0.11300919842312747
is0.09999999999999999
tl0.09638554216867469
et0.08536585365853659
ms0.08038147138964578
reliabletrue
passestrue
2
name"Hunter"
dialogue"I’m sorry? I didn't quite catch that. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8062849763237194
tl0.6179966044142614
it0.4492044063647491
hr0.4238156209987196
cs0.412532637075718
sv0.4007989347536618
fr0.38101788170563966
pl0.37413073713490963
pt0.3626062322946175
sq0.3580599144079886
ro0.34687953555878087
no0.3353028064992614
da0.31921331316187596
sk0.3119266055045872
vi0.27884615384615385
yo0.2682926829268293
de0.24623115577889448
ca0.23469387755102045
sl0.21052631578947367
es0.14772727272727273
ms0.13793103448275862
be0.1346153846153846
tr0.1346153846153846
hu0.12959381044487428
az0.12280701754385964
et0.12280701754385964
is0.12280701754385964
lt0.12280701754385964
lv0.12280701754385964
uk0.12280701754385964
reliabletrue
passestrue
3
name"Melanie"
dialogue"Nein, ich verstehe kein Englisch! Bitte, helfen Sie mir... schauen Sie sich dieses Foto an!"
detectedLang"de"
heavyLang"de"
scores
de0.8323170731707317
nl0.5669291338582677
no0.3544600938967136
ro0.3460166468489893
pl0.34523809523809523
en0.3373493975903614
et0.30904522613065327
hr0.29577464788732394
es0.2857142857142857
pt0.2857142857142857
da0.28292046936114734
ca0.27821522309711283
it0.2763157894736842
sk0.26568758344459276
ms0.21652421652421652
lv0.20977011494252876
fr0.20634920634920634
sv0.19236417033773862
vi0.16540212443095598
eu0.15902140672782875
yo0.14596273291925466
tl0.13112164296998421
lt0.12280701754385964
sl0.12280701754385964
hu0.11575562700964631
tr0.1143317230273752
is0.1085899513776337
az0.09688013136288999
cs0.09688013136288999
sq0.09688013136288999
reliabletrue
passestrue
4
name"Hunter"
dialogue"Whoa, easy. Look, I don't know what you're saying, but you look like you've seen a ghost. Are you alright?"
detectedLang"en"
heavyLang"en"
scores
en0.7976064765927491
tl0.4670991658943466
no0.4186046511627907
ro0.3960084033613445
cs0.3539325842696629
da0.33139534883720934
yo0.32748538011695905
fr0.32669789227166274
ca0.32273262661955243
hr0.30387409200968524
tr0.3004866180048662
it0.29447852760736193
pl0.2866004962779156
hu0.27944862155388467
sq0.26376440460947503
sk0.25997425997426
sv0.25902061855670105
lt0.20138888888888887
de0.19692737430167598
pt0.1958041958041958
is0.1935483870967742
az0.18785310734463279
lv0.18785310734463279
vi0.18785310734463279
es0.18670438472418668
et0.1797432239657632
sl0.13533834586466165
be0.10852713178294573
eu0.10852713178294573
nl0.10852713178294573
fi0.0987460815047022
ms0.0987460815047022
uk0.0987460815047022
reliabletrue
passestrue
5
name"Melanie"
dialogue"Es war kein Geist! Sehen Sie das? Hinter dem Baum! Das war kein Schatten, das war ein Mensch!"
detectedLang"de"
heavyLang"de"
scores
de0.8278985507246378
no0.5539906103286385
nl0.5118191161356629
da0.4476744186046512
sv0.4391971664698937
pt0.39720812182741116
fi0.39180537772087065
en0.3658210947930574
es0.3271954674220963
ca0.302496328928047
tr0.302496328928047
it0.23633440514469453
tl0.23014586709886548
lv0.20168067226890754
eu0.19491525423728812
pl0.1908006814310051
et0.1782006920415225
hu0.17677642980935876
lt0.1607773851590106
is0.15630550621669628
fr0.1316270566727605
ms0.11048689138576778
ro0.11048689138576778
sl0.11048689138576778
sq0.11048689138576778
reliabletrue
passestrue
6
name"Hunter"
dialogue"Let me see that. Is that... a figure? Damn, it's just a blur. I can't make out a single thing in this light."
detectedLang"en"
heavyLang"en"
scores
en0.8173582700175336
tl0.6153846153846154
nl0.5051464766429137
ro0.4931062449310625
it0.49186991869918695
no0.4531933508311461
fr0.44787985865724383
ca0.4429590017825312
et0.4409660107334526
yo0.43845462713387245
sv0.43387681159420294
sl0.41148775894538603
de0.4098205854579792
da0.4081439393939394
sq0.4081439393939394
ms0.37934458788480635
hu0.37624750499001997
cs0.35831622176591377
pl0.33510638297872336
es0.3265086206896552
pt0.32212581344902386
sk0.3024553571428571
hr0.2865296803652968
is0.2690058479532163
az0.2577197149643705
tr0.19041450777202074
lt0.1883116883116883
fi0.18086500655307994
lv0.17546174142480211
vi0.17546174142480211
be0.10071942446043164
eu0.10071942446043164
uk0.09156976744186046
reliabletrue
passestrue
7
name"Hunter"
dialogue"Dammit. I've got a call from the station. I have to go. Just... stay safe, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.8188405797101449
tl0.6428571428571429
da0.6173469387755102
yo0.6028243601059134
sv0.6024734982332155
no0.5614035087719298
pl0.5440729483282675
cs0.48921679909194093
hr0.4886363636363637
fr0.47491248541423564
sk0.46619217081850534
ca0.43820224719101125
sq0.43820224719101125
it0.4325346784363178
lt0.4186046511627907
lv0.4140625
ro0.40476190476190477
nl0.4007989347536618
et0.3894165535956581
sl0.3784530386740331
de0.3626062322946175
hu0.33135215453194655
tr0.31402439024390244
ms0.30769230769230765
az0.303405572755418
fi0.24369747899159663
pt0.23728813559322032
is0.23469387755102045
vi0.22813036020583194
es0.22680412371134018
zh0.14611005692599618
be0.1346153846153846
eu0.1346153846153846
uk0.12280701754385964
reliabletrue
passestrue