Run: 2026-07-08-01KX1M1JC96XDEDA3SQ3ZFSAXJ

Run Details

Model:
Grok 4.5 (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (Hindi) in a story
Duration:
32.6s
Cost:
$0.014652
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="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi 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 Hindi, 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: Selvi 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 Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, miss. Detective Hunter, Alborn PD. Investigating the disappearances. Seen anything strange lately? Especially with that camera of yours." Selvi: "मैं... मैं बहुत डरी हुई हूँ। कल रात जंगल में मैं फोटो खींच रही थी और अचानक एक आदमी हवा में गायब हो गया! वह मदद के लिए चिल्ला रहा था। क्या हो रहा है इस शहर में?" Hunter: "Whoa. I don't catch a word of that. English? Anything about missing folks near the apple festival grounds?" Selvi: "नहीं, मैं अंग्रेजी नहीं जानती। लेकिन मेरा कैमरा... देखिए ये तस्वीरें। यहाँ सेब महोत्सव है और फिर... खाली जगह। मैं कॉलेज छात्रा हूँ, स्टडी अब्रॉड पर। भारत से।" Hunter: "Camera photos of the festival, huh? Could be useful. Still not following you. Point to whatever you saw if you have to." Selvi: "कैमरा? हाँ, यह मेरा है। लैंडस्केप फोटोग्राफी मेरा शौक है। लेकिन अब मैं भयभीत हूँ। पुलिस को बताना चाहिए... आप पुलिस हैं?" Hunter: "Yeah I'm police. This barrier's killing me. Look, if those shots show—" Hunter: "Hunter. Speak. ... Another disappearance? Confirmed? I'm en route. Ten minutes." Hunter: "Duty calls. Stay put if you can. I'll get a translator."
created_at"2026-07-08T19:42:27.217Z" 7/8/2026, 7:42:27 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency642
moderation_latency(null)
generation_time31875
tokens_prompt315
tokens_completion1278
native_tokens_prompt477
native_tokens_completion2379
native_tokens_completion_images(null)
native_tokens_reasoning2049
native_tokens_cached384
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"
service_tier"default"
usage0.014652
router(null)
provider_responses
0
endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id"de5c59d0-f9ac-9705-bdb0-e6d628a92832"
is_byokfalse
latency181
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539747-pYRJeo6PsTwcJL1Yq3ek"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539747-giarNatFo7EcpSLZEHlV"
upstream_id"de5c59d0-f9ac-9705-bdb0-e6d628a92832"
total_cost0.014652
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss. Detective Hunter, Alborn PD. Investigating the disappearances. Seen anything strange lately? Especially with that camera of yours."
detectedLang"en"
heavyLang"en"
scores
en0.781564001747488
tl0.6281145407214579
fr0.5728321230243486
nl0.529854254818994
it0.51338199513382
ro0.5069033530571991
pt0.49899799599198397
no0.4742376445846478
ca0.45711183496199786
es0.452354874041621
de0.43820224719101125
ms0.4331065759637188
sq0.3957703927492447
sv0.3634627625716105
da0.36143039591315457
sl0.299719887955182
sk0.27483683828861494
hr0.2647058823529412
is0.22720247295208654
cs0.22178988326848248
et0.220576773187841
yo0.18032786885245902
lv0.17627677100494232
fi0.1749174917491749
lt0.16177703269069574
az0.1503823279524214
pl0.1334488734835355
tr0.10554561717352416
eu0.09420289855072464
hi0.07063197026022305
reliabletrue
passestrue
1
name"Selvi"
dialogue"मैं... मैं बहुत डरी हुई हूँ। कल रात जंगल में मैं फोटो खींच रही थी और अचानक एक आदमी हवा में गायब हो गया! वह मदद के लिए चिल्ला रहा था। क्या हो रहा है इस शहर में?"
detectedLang"hi"
heavyLang"hi"
scores
hi0.878951865565366
mr0.8679440704298291
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa. I don't catch a word of that. English? Anything about missing folks near the apple festival grounds?"
detectedLang"en"
heavyLang"en"
scores
en0.8000533191149027
tl0.5932754880694143
sv0.5471014492753623
no0.5344506517690875
fr0.5201535508637236
da0.5145631067961165
nl0.48805460750853247
it0.46846208362863223
de0.44071588366890374
sq0.44071588366890374
ms0.4360902255639098
ca0.423963133640553
hr0.4113029827315541
es0.3837304847986853
yo0.36224489795918363
cs0.36115843270868825
ro0.35842600513259193
pt0.35121107266435986
is0.3356953055801594
sk0.29906542056074764
az0.2964352720450282
et0.2944496707431797
pl0.2816091954022989
hu0.27884615384615385
sl0.2697176241480039
lt0.2654260528893242
fi0.21383647798742136
lv0.20718816067653278
tr0.1638795986622074
vi0.1506228765571914
be0.08536585365853659
eu0.08536585365853659
uk0.07749077490774908
reliabletrue
passestrue
3
name"Selvi"
dialogue"नहीं, मैं अंग्रेजी नहीं जानती। लेकिन मेरा कैमरा... देखिए ये तस्वीरें। यहाँ सेब महोत्सव है और फिर... खाली जगह। मैं कॉलेज छात्रा हूँ, स्टडी अब्रॉड पर। भारत से।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8811369509043928
mr0.8749184250598216
reliabletrue
passestrue
4
name"Hunter"
dialogue"Camera photos of the festival, huh? Could be useful. Still not following you. Point to whatever you saw if you have to."
detectedLang"en"
heavyLang"en"
scores
en0.8131629701060752
tl0.6327014218009479
fr0.5381406436233612
da0.522783251231527
nl0.5
no0.46030640668523676
sv0.44083694083694086
it0.3926332288401254
lt0.38686708860759494
yo0.37600644122383253
ms0.356312292358804
cs0.3381725021349274
ro0.3336199484092863
hr0.33132010353753233
ca0.32842287694974004
de0.3189806678383128
es0.31838170624450307
pt0.31294326241134746
lv0.2941712204007286
sl0.28439519852262235
pl0.27230046948356806
sq0.2674858223062382
sk0.24390243902439027
is0.2319127849355798
hu0.19186652763295098
et0.13600891861761427
az0.13213885778275478
tr0.0914419695193435
hi0.0903755868544601
fi0.07517899761336516
reliabletrue
passestrue
5
name"Selvi"
dialogue"कैमरा? हाँ, यह मेरा है। लैंडस्केप फोटोग्राफी मेरा शौक है। लेकिन अब मैं भयभीत हूँ। पुलिस को बताना चाहिए... आप पुलिस हैं?"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8799039231385108
mr0.8754566589173032
reliabletrue
passestrue
6
name"Hunter"
dialogue"Yeah I'm police. This barrier's killing me. Look, if those shots show—"
detectedLang"en"
heavyLang"en"
scores
en0.7790868924889544
tl0.5566502463054187
fr0.49209932279909707
sq0.4803695150115473
it0.4724501758499414
sv0.4630071599045346
no0.45520581113801456
nl0.44717444717444715
pt0.4163424124513619
da0.38101788170563966
ms0.3706293706293706
es0.36886395511921455
sl0.3571428571428572
de0.3553008595988539
eu0.30124223602484473
et0.2902208201892744
cs0.2879746835443038
ro0.281150159744409
hr0.27184466019417475
ca0.2694805194805195
fi0.26108374384236455
sk0.25864909390444807
ja0.1818181818181818
lv0.16512059369202228
pl0.16356877323420074
lt0.16201117318435754
az0.14285714285714285
hu0.14285714285714285
tr0.13793103448275862
yo0.1362763915547025
reliabletrue
passestrue
7
name"Hunter"
dialogue"Hunter. Speak. ... Another disappearance? Confirmed? I'm en route. Ten minutes."
detectedLang"en"
heavyLang"en"
scores
en0.7736532367587143
fr0.6551724137931034
nl0.6034892942109437
da0.5466908431550317
es0.5353159851301116
ca0.5178399228543876
tl0.49238578680203043
no0.4658119658119659
it0.4350282485875706
pt0.42857142857142855
sv0.42857142857142855
ro0.37888198757763975
de0.37027707808564225
sl0.3498049414824447
cs0.32523616734143057
sk0.31787175989085953
ms0.30167597765363136
et0.3006993006993007
sq0.26578560939794427
pl0.25595238095238093
tr0.25261584454409564
lt0.2401215805471125
fi0.2378048780487805
is0.21135646687697163
hr0.20127795527156547
eu0.13043478260869565
yo0.10554561717352416
reliabletrue
passestrue
8
name"Hunter"
dialogue"Duty calls. Stay put if you can. I'll get a translator."
detectedLang"en"
heavyLang"en"
scores
en0.7949619214997071
de0.5192307692307693
ca0.5179063360881543
hr0.5077355836849508
es0.4640122511485452
ro0.4615384615384615
sv0.4470774091627172
pt0.445324881141046
tl0.4444444444444444
cs0.4345718901453958
pl0.40878378378378377
sq0.3848857644991213
tr0.38271604938271603
sl0.375
az0.37050359712230213
nl0.36363636363636365
fr0.360146252285192
da0.358974358974359
no0.3566176470588235
sk0.3554327808471455
it0.34944237918215615
et0.3433395872420263
ms0.3433395872420263
is0.3333333333333333
vi0.3110236220472441
hu0.308300395256917
lt0.2985971943887776
eu0.2813141683778234
lv0.2813141683778234
yo0.2537313432835821
fi0.15254237288135594
reliabletrue
passestrue