Run: 2026-05-10-01KR8WKK1CM66MB4MDFY25JM1J

Run Details

Model:
Gemma 4 31B (Reasoning)
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
7.2s
Cost:
$0.000066
Provider:
DeepInfra

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
Who is the sister of Sandie based on the following text? Only return the name, nothing else. Sandie has a doll named Lulu, she carries it around all day. She says she's her little sister, but her actual sister's name is Cassie.

Model response

AI
Cassie
created_at"2026-05-10T12:08:18.228Z" 5/10/2026, 12:08:18 PM
model"google/gemma-4-31b-it-20260402"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency180
moderation_latency(null)
generation_time7163
tokens_prompt59
tokens_completion139
native_tokens_prompt72
native_tokens_completion150
native_tokens_completion_images(null)
native_tokens_reasoning137
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)
usage0.00006636
router(null)
provider_responses
0
endpoint_id"4149ab03-3b69-45a0-b94c-6c253b8641a1"
id"chatcmpl-RzvEgzDqBLhSFKgz2xTj8Bg6"
is_byokfalse
latency52
model_permaslug"google/gemma-4-31b-it-20260402"
provider_name"DeepInfra"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778414898-b581ntSow6onCViPAO2V"
session_id(null)
api_type"completions"
id"gen-1778414898-YtBwQIkrpDYlpi9BKLPe"
upstream_id"chatcmpl-RzvEgzDqBLhSFKgz2xTj8Bg6"
total_cost0.00006636
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: Cassie
 n/a
Pass Matches Regex
/\bCassie\b/
 n/a
no eval