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Fine-Tuning Datasets

Agent Reasoning Chains — 196 CoT Trajectories (JSONL)

196 agent trajectories with full chain-of-thought reasoning. Each step shows model's thinking before tool calls. JSONL, ready for CoT distillation.

$75.00

or $18.75 x 4 installments

Product Description

196 agent trajectories with FULL reasoning chains (chain-of-thought). Each step includes the model's reasoning before tool calls.

Key facts:

• 196 trajectories with explicit reasoning in every step

• 177 of them PASS verification (19 FAIL included as negative examples)

• Avg reasoning length: ~870 chars per trajectory

• Ideal for: training models to reason before acting, CoT distillation

• Tools: run_python, read_file, write_file, list_files

• Format: JSONL, ATIF-v0.2

What's inside each entry:

- Task description (id, category, difficulty)

- Multi-step trajectory with EXPLICIT reasoning before each tool call

- Tool calls + observations

- Final answer

- Verification verdict (PASS/FAIL)

Perfect for:

- Chain-of-thought distillation

- Research on agentic reasoning

- Tool-use planning models

- Training agents that "think before acting"

What you get

1 file · 1.44 MB

  • dataset_reasoning.jsonlJSONL · 1.44 MB
LicenceCommercial use allowed
PublishedSep 21, 2026
File size1.44 MB
File formatJSONL
Versionv1.0

Tags

aillmcotchain-of-thoughtreasoningagentdatasetjsonlsfttool-use
J
Jurgen's Data Lab

Frequently asked questions

Do I get access instantly?

Yes. This is a digital product — you can download it right after checkout, straight from your library.

Can I use it for commercial projects?

Yes. Commercial use is allowed: use it in your own business and in things you sell. You may not resell or redistribute the file itself.

What's your refund policy?

You're covered by a 30-day money-back guarantee. If something isn't right, request a refund from your order and the Getly team reviews it.

What file formats and sizes will I get?

You'll download 1 file — JSONL — 1.44 MB in total.

Do I get free updates?

Yes — when the seller ships a new version, you can re-download the latest files from your library at no extra cost. Check the changelog for recent updates.

Price

$75.00