Run: 2026-05-01-01KQHQTVP8GHMJWMB1464RYG60

Run Details

Duration:
41.2s
Cost:
$0.006479
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
**Scene:** In the cozy warmth of Alborn's only café, sunlight filtered through gingham curtains onto worn wooden tables. The faint scent of cinnamon and baked apples lingered from the recent festival. Selvi sat tucked in the corner booth, her camera resting on the table as she slowly clicked through the photos she'd taken of the orchard landscapes. Her usual peaceful expression had been replaced by a furrowed brow. The bell above the door jingled. Hunter entered with his usual purposeful stride, scanning the room until his eyes landed on the young woman with the camera. He'd heard she was always photographing the town. Perhaps she'd caught something. He approached her table. **Voice Sheet:** Hunter: "Afternoon, ma'am. Detective Hunter with the Alborn sheriff's office. Mind if I sit? I'm investigating the disappearance at the apple festival last weekend. A man vanished from the bonfire area. Since you're always out with that camera, I was hoping you might've seen something unusual." Selvi: "मैंने सब कुछ देखा... आग के पास एक अजीब साया था। वह आदमी चीखा भी नहीं, बस... गायब हो गया। मेरा कैमरा कुछ पकड़ पाया लेकिन मैं अब भी काँप रही हूँ। बहुत डर लग रहा है।" Hunter: "...I didn't catch a word of that. You speak English? Any English at all?" Selvi: "नहीं अंग्रेजी... सिर्फ हिंदी। मैंने फोटो ली थी, लेकिन वो क्या था? कोई जादू? भूत? मैं सो नहीं पा रही रात भर से।" Hunter: "Okay, slow down. I don't understand Hindi. Not a single word. Look, I'm not here to scare you. If you saw something, we need to know. Can you... show me the photos? Photos?" *gestures at camera* "Pictures from the festival?" Selvi: "हाँ, फोटो... देखिए। ये रहा वो पल। साया... और फिर कुछ नहीं। आप पुलिस हैं न? मदद कीजिए, मैं यहाँ अकेली हूँ।" Hunter: "The photos... I see the orchard, the bonfire, but that blur there... Is that what you're pointing at? Alright, this is progress. If you can transfer those files to me somehow—" Selvi: "मैं समझी नहीं सब कुछ, पर वो साया... वो इंसान नहीं था। मुझे यकीन है। कृपया, मेरी मदद करें।" Hunter: "Language barrier's killing us. I need to get someone who speaks Hindi down here. In the meantime, don't go wandering off alone. This town's not as safe as it looks right now." *Hunter's phone begins to ring. He checks the screen and his expression tightens.* Hunter: "I have to take this. It's the station—might be a new lead on the case. We'll continue this later. Stay safe, miss." **End of Scene** Hunter gave her a nod of apology mixed with frustration and stepped outside to take the call, leaving Selvi staring after him, camera still clutched tightly in her hands.
created_at"2026-05-01T12:22:21.646Z" 5/1/2026, 12:22:21 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency29360
moderation_latency(null)
generation_time40939
tokens_prompt315
tokens_completion1433
native_tokens_prompt389
native_tokens_completion2424
native_tokens_completion_images(null)
native_tokens_reasoning1762
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"
usage0.00647905
router(null)
provider_responses
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endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"eaab0895-3d53-98f1-a483-9f580f7310f7"
is_byokfalse
latency445
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-1777638141-H9UEotMETDyshZhtZpnQ"
session_id(null)
api_type"completions"
id"gen-1777638141-BsMmhiQdJXaJlJWsQ3Vc"
upstream_id"eaab0895-3d53-98f1-a483-9f580f7310f7"
total_cost0.00647905
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"Hunter"
dialogue"Afternoon, ma'am. Detective Hunter with the Alborn sheriff's office. Mind if I sit? I'm investigating the disappearance at the apple festival last weekend. A man vanished from the bonfire area. Since you're always out with that camera, I was hoping you might've seen something unusual."
detectedLang"en"
heavyLang"en"
scores
en0.7669518580002554
tl0.6178810720268006
da0.49192650334075727
nl0.48079658605974396
fr0.46370849250661184
no0.4516225961538462
it0.44104134762633995
sv0.4101486748545572
pt0.40320470896010463
de0.4018354637823664
ro0.39709283118599276
es0.3940903054448871
ms0.3571680169073617
ca0.34658073755818114
cs0.3190298507462686
sq0.3159670164917541
hr0.2999616417337936
et0.28206136900078677
sk0.2682437850842021
sl0.2449317335539926
lt0.2120034542314335
yo0.2009632224168126
hu0.17158420335905583
lv0.17007730786721237
pl0.16856492027334852
az0.16818596171376482
tr0.13996229971724788
is0.1313660161827701
fi0.09203980099502487
vi0.067926455566905
be0.03693931398416886
eu0.03693931398416886
uk0.03336864406779661
reliabletrue
passestrue
1
name"Selvi"
dialogue"मैंने सब कुछ देखा... आग के पास एक अजीब साया था। वह आदमी चीखा भी नहीं, बस... गायब हो गया। मेरा कैमरा कुछ पकड़ पाया लेकिन मैं अब भी काँप रही हूँ। बहुत डर लग रहा है।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8796147672552167
mr0.873424004765214
reliabletrue
passestrue
2
name"Hunter"
dialogue"...I didn't catch a word of that. You speak English? Any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8316831683168316
tl0.6718146718146718
no0.5960076045627376
da0.5186862967157418
sv0.5063879210220674
ca0.48918269230769235
it0.4766009852216749
de0.46473551637279603
hr0.4318181818181818
yo0.42876344086021506
cs0.4256756756756757
ro0.41460055096418735
sq0.39544807965860596
pl0.35213414634146345
is0.34815950920245403
hu0.3441358024691358
et0.3348982785602504
fr0.3285939968404423
sk0.32216905901116427
nl0.3156199677938808
tr0.256993006993007
lt0.25438596491228066
pt0.247787610619469
ms0.2410714285714286
az0.23835125448028674
lv0.23835125448028674
vi0.23835125448028674
es0.236983842010772
sl0.17475728155339806
be0.1414141414141414
eu0.1414141414141414
fi0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
3
name"Selvi"
dialogue"नहीं अंग्रेजी... सिर्फ हिंदी। मैंने फोटो ली थी, लेकिन वो क्या था? कोई जादू? भूत? मैं सो नहीं पा रही रात भर से।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8900913087588772
mr0.8864628820960698
reliabletrue
passestrue
4
name"Hunter"
dialogue"Pictures from the festival?"
detectedLang"en"
heavyLang"en"
scores
en0.8027613412228797
tl0.7278911564625851
fr0.6918335901386748
ca0.6527777777777778
no0.6389891696750902
nl0.6303142329020333
da0.62756052141527
ro0.574468085106383
sv0.5726495726495726
ms0.562363238512035
et0.5238095238095238
sq0.5098039215686274
hr0.5012468827930174
pt0.5012468827930174
it0.49748743718592964
cs0.48320413436692505
sl0.48320413436692505
es0.47780678851174935
lv0.42196531791907516
de0.4152046783625731
lt0.38650306748466257
az0.3710691823899371
sk0.3710691823899371
yo0.3485342019543974
hu0.250936329588015
fi0.23954372623574144
pl0.23954372623574144
reliabletrue
passestrue
5
name"Selvi"
dialogue"हाँ, फोटो... देखिए। ये रहा वो पल। साया... और फिर कुछ नहीं। आप पुलिस हैं न? मदद कीजिए, मैं यहाँ अकेली हूँ।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8853056267710161
mr0.875366568914956
reliabletrue
passestrue
6
name"Hunter"
dialogue"The photos... I see the orchard, the bonfire, but that blur there... Is that what you're pointing at? Alright, this is progress. If you can transfer those files to me somehow—"
detectedLang"en"
heavyLang"en"
scores
en0.8024830699774267
tl0.6134020618556701
fr0.545257687310524
no0.5081967213114754
da0.445324881141046
sq0.43880277926242645
nl0.40170940170940167
de0.39271255060728744
sv0.3834409864944216
es0.3819894055326663
pt0.3678506923540036
yo0.36363636363636365
et0.35503685503685506
pl0.3514515132798023
ms0.3490390576565406
it0.34375
ro0.3375394321766561
cs0.3269230769230769
ca0.31994818652849744
lt0.31237721021611
lv0.3114754098360656
hr0.3078444297956493
tr0.2895805142083897
sl0.2753623188405797
sk0.24946390278770553
hu0.21816827997021596
az0.20212765957446807
is0.1796875
vi0.1257285595337219
eu0.11016949152542374
hi0.06832298136645963
fi0.06666666666666668
be0.0625
uk0.05660377358490566
reliabletrue
passestrue
7
name"Selvi"
dialogue"मैं समझी नहीं सब कुछ, पर वो साया... वो इंसान नहीं था। मुझे यकीन है। कृपया, मेरी मदद करें।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8822539949537427
mr0.8737829065993509
reliabletrue
passestrue
8
name"Hunter"
dialogue"Language barrier's killing us. I need to get someone who speaks Hindi down here. In the meantime, don't go wandering off alone. This town's not as safe as it looks right now."
detectedLang"en"
heavyLang"en"
scores
en0.8088563236699585
tl0.6152613016992626
no0.4307400379506641
da0.42528735632183906
yo0.4200096665055582
de0.3842996408414572
nl0.3842996408414572
sq0.3842996408414572
it0.36742224565102793
sv0.3464052287581699
pl0.3063583815028902
ms0.30434782608695654
et0.29947460595446584
ro0.29119905493207326
fr0.2766726943942134
pt0.24050632911392408
is0.22330097087378642
ca0.20371599203715993
sl0.1864406779661017
lv0.18422841604350781
hr0.17525773195876287
es0.16608756080611536
cs0.16434540389972147
lt0.16083916083916083
tr0.15611814345991562
sk0.1452991452991453
eu0.12917271407837447
hu0.1111111111111111
az0.1091314031180401
ja0.07692307692307693
hi0.06103286384976526
be0.05511811023622047
uk0.0498812351543943
vi0.0498812351543943
reliabletrue
passestrue
9
name"Hunter"
dialogue"I have to take this. It's the station—might be a new lead on the case. We'll continue this later. Stay safe, miss."
detectedLang"en"
heavyLang"en"
scores
en0.8201438848920863
tl0.6724890829694322
fr0.604337631887456
da0.5853808353808354
yo0.578914535246413
no0.5436105476673428
it0.510514865844815
nl0.49589245705750556
ro0.4955156950672646
sv0.4742990654205608
pl0.4659810126582279
ca0.46513470681458
hr0.46086261980830673
cs0.4556451612903226
de0.44672131147540983
sk0.4384359400998336
pt0.3935309973045822
lt0.3924392439243924
et0.3784530386740331
sl0.3784530386740331
sq0.37788018433179726
hu0.33497536945812806
es0.3336623889437315
ms0.3330039525691699
lv0.3202416918429003
fi0.3041237113402062
tr0.23382519863791143
az0.22502870264064295
hi0.19161676646706588
is0.16974169741697415
vi0.1646039603960396
zh0.10239361702127658
be0.09395973154362416
eu0.09395973154362416
uk0.08536585365853659
reliabletrue
passestrue