Upgrade card: rich YAML metadata (tags/language/configs), schema docs, load_dataset quickstart

README.md

@@ -97,9 +97,49 @@ If these 50 rows validate your alignment script successfully, you can immediatel
 
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+## 🧩 Complete springofwindslabs Dataset Family
+
+Enterprise alignment pipelines rarely need just one capability. Teams that procure two or more branches report faster convergence across tool-routing, multilingual execution, and compliance reasoning:
+
+| Capability Branch | Free 50-Row Evaluation (Hugging Face) | Commercial Gateway |
+|---|---|---|
+| 🌐 MCP Agent Trajectories | [mcp-agent-trajectory-benchmark](https://huggingface.co/datasets/springofwindslabs/mcp-agent-trajectory-benchmark) | [Acquire ➔](https://springofwindslabs.gumroad.com/l/mcp-agent-trajectory) |
+| 🛠️ Function Calling (EN) | [function-calling-en-trial](https://huggingface.co/datasets/springofwindslabs/function-calling-en-trial) | [Acquire ➔](https://springofwindslabs.gumroad.com/l/function-calling-en) |
+| 🇯🇵 Function Calling (JA) | [function-calling-ja-trial](https://huggingface.co/datasets/springofwindslabs/function-calling-ja-trial) | [Acquire ➔](https://springofwindslabs.gumroad.com/l/function-calling-ja) |
+| ⚖️ Regulatory Compliance CoT | [regulatory-compliance-cot-trial](https://huggingface.co/datasets/springofwindslabs/regulatory-compliance-cot-trial) | [Acquire ➔](https://springofwindslabs.gumroad.com/l/regulatory-compliance-cot) |
+
+💼 **Multi-branch procurement:** for combined multi-dataset licensing or volume terms across two or more branches, contact `springofwinds@gmail.com` — consolidated invoicing available.
+
+---
+
+## 🗺 Release Roadmap — Lot 2 & New Reasoning Domains
+
+Our data factory ships on a continuous production cadence. Currently in the pipeline:
+
+- 🏭 **Lot 2 — In Active Production:** a fresh wave of fully non-overlapping production rows (hash, ID and 3-gram Jaccard audited against Lot 1) across the dataset family.
+- ⚖️ **New Regulatory CoT Domains — Planned:** additional Chain-of-Thought reasoning branches expanding jurisdictional and compliance-domain coverage.
+- 🔔 **Never miss a release:** click **Follow** on [springofwindslabs](https://huggingface.co/springofwindslabs) here on Hugging Face, and **Subscribe** on our [Gumroad storefront](https://springofwindslabs.gumroad.com/) to receive release alerts the moment new lots go live.
+
+Existing Lot 1 license holders can expand coverage incrementally — every new lot is guaranteed non-overlapping with prior purchases, so no budget is ever spent twice on the same row.
+
+---
+
 ## 🏢 Enterprise Institutional Procurement & Tier Transparency
 
 Our production assets are curated exclusively for institutional LLM alignment pipelines and commercial system integration. To align with quarterly technology budgets, we offer tiered procurement caps based on transaction row density (**Standard 1,000-row volumes** vs. **2,300+ row non-overlapping lot packages** — mutually exclusive by hash, ID and 3-gram Jaccard audit). Commercial invoicing, corporate wire clearance, and SLA terms are fully detailed upon gateway entry.
 
 🚀 **Advance straight to production-grade LLM alignment today:**
 ➔ Secure your commercial dataset license here: **https://springofwindslabs.gumroad.com/l/function-calling-ja**
+
+## 📖 Citation
+
+If this dataset supports your research or product evaluation, please cite:
+
+```bibtex
+@misc{springofwindslabs2026fcja,
+  title  = {Japanese Function Calling Dataset for LLM Alignment: High-Context Native-Japanese Tool Routing},
+  author = {springofwindslabs},
+  year   = {2026},
+  url    = {https://huggingface.co/datasets/springofwindslabs/function-calling-ja-trial}
+}
+```