Datasets:
agentic-think-v2-react-hybrid-ko
Korean localization of HBKenerzai/agentic-think-v2-react-hybrid:
agentic tool-calling conversations where every natural-language surface — user messages, assistant
reasoning, assistant replies, and user-derived argument strings — is rendered in Korean, while the API
layer (function catalogs, parameter names, enum values, identifiers, tool observations) stays in
English, matching real deployments.
181,894 rows after a Korean-purity pass (2026-10-04) that removed rows containing Chinese characters, translator/instruction leakage, single-turn register mixing, and emoji inside tool-call arguments. The assistant text keeps its original Markdown and emoji (an earlier spoken/TTS-flattened variant has been reverted at the maintainer's request). Same schema as the English corpus; the distractor-augmented tool catalogs (9–16 entries per episode) are inherited unchanged.
What is / isn't translated
| Korean | kept as-is (English) |
|---|---|
| user messages | tool catalogs (tools) |
assistant reasoning_content |
parameter names, enum values, ids, codes |
| assistant replies | tool observations (role: tool) |
| user-composed argument strings (message bodies, notes) | schema-constrained argument values |
Argument language follows how a Korean speaker actually talks: titles, brands and technical terms stay English inside the Korean sentence ("Bohemian Rhapsody 가사 찾아줘"), user-composed free text becomes Korean. Within a row, every occurrence of the same original value uses one consistent form.
Korean purity (2026-10-04)
A deterministic pass (no LLM in the pass/fail decision) removed three defects a Korean training corpus should not carry. Originals are preserved; only the cleaned rows ship here.
| defect | what / why | action |
|---|---|---|
| Chinese characters | the translator (Qwen3-30B-A3B) occasionally emitted Chinese (听起来, 归属되나요) |
drop the row |
| instruction leak | translator meta-text left in the utterance (한국어로 번역된 사용자 메시지: …) |
drop the row |
| register mixing | 존댓말 and 반말 mixed in one speaker turn, judged by a Korean morphological analyzer (kiwi) | drop the row |
| emoji in tool arguments | emoji inside a function-call argument breaks consistency with the tool result | drop the row |
Net: 193,149 → 181,894. Emoji and Markdown inside the natural-language text are kept — a previous
variant that stripped emoji and flattened Markdown (for a text-to-speech use case) has been reverted;
use that variant's pipeline step (tts_plain.py) if you need spoken-plain output.
Composition and upstream sources
| file | rows | upstream dataset | upstream license |
|---|---|---|---|
glaive.jsonl |
42,661 | glaiveai/glaive-function-calling-v2 | Apache-2.0 |
xlam.jsonl |
37,946 | Salesforce/xlam-function-calling-60k | CC-BY-4.0 |
nemotron_tc.jsonl |
33,063 | nvidia/Nemotron-SFT-Agentic-v2 (tool_calling) | CC-BY-4.0 |
synth_apigen.jsonl |
28,512 | argilla/Synth-APIGen-v0.1 | CC-BY-4.0 |
nemotron_ia.jsonl |
19,416 | nvidia/Nemotron-SFT-Agentic-v2 (interactive_agent) | CC-BY-4.0 |
toolace.jsonl |
8,559 | Team-ACE/ToolACE | Apache-2.0 |
robot.jsonl |
5,667 | none — generated in-house with a deterministic robot-environment simulator | CC-BY-4.0 |
apigen_mt.jsonl |
4,588 | Salesforce/APIGen-MT-5k | CC-BY-4.0 |
hermes.jsonl |
1,482 | NousResearch/hermes-function-calling-v1 | Apache-2.0 |
| total | 181,894 |
Schema
| field | type | description |
|---|---|---|
id |
str | same id as the English corpus — rows are joinable across the two |
source |
str | one of the 9 sources above |
tools |
str (JSON) | OpenAI-style function catalog, distractor-augmented, English |
messages |
str (JSON) | chat messages; assistant messages carry reasoning_content (Korean) alongside content and tool_calls |
think_source |
str | v24_react or v23_annotate — preserved from the English corpus |
from datasets import load_dataset
ds = load_dataset("HBKenerzai/agentic-think-v2-react-hybrid-ko", split="train")
Method
- Translator: Qwen3-30B-A3B-Instruct-2507-FP8, temperature 0, one call per turn group (user message + that turn's assistant rounds, round count enforced).
- Five hard gates per turn (fail = drop the whole row); schema-enum / code-token argument values are protected from translation; a per-row post-pass unifies argument spellings across turns.
- Korean-purity pass applied afterward (see above).
- Quality audit (pre-purity): 360 rows stratified 40-per-source, judged side-by-side against the English original by a different model (Qwen3.8-27B) on five axes: 94.2% score ≥4 on all five.
Known limitations
- The translation gate had already dropped ~9% of the English corpus before the purity pass (concentrated in the longest multi-turn rows).
- Person names inside arguments may appear in Hangul when the Korean utterance says them that way (노아 ↔ Noah). Remap if your target API expects Latin-only fields.
- Register-mixing removal is morphology-rule-based (≈96% precision on a 180-row check); a few clean rows may have been dropped and a few mixes may remain.
- Reasoning is machine-translated from teacher-generated English reasoning; not human-verified.
Access
This dataset is gated: access is granted on request after manual review.
Provenance
Direct base: HBKenerzai/agentic-think-v2-react-hybrid
(ENERZAi). Localization and purity pipeline: agentic-datagen data_gen/ko/, data_gen/purify_ko.py,
data_gen/mix_rule.py (ENERZAi).
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