docs(README): rewrite adapter READMEs for clarity and alignment

README.md

@@ -17,9 +17,11 @@ language:
 
 ## 🧠 Model Details
 
-This is a parameter-efficient fine-tuning (PEFT) LoRA adapter trained on a structured DSL for recurrence interpretation, such as natural language like "every Monday at 10am" or "on the last Friday of each month". It translates natural recurrence expressions into structured function calls using a custom DSL (e.g., `WEEKLY(...)`, `MONTHLY_BY_WEEKDAY(...)`).
+This model is a parameter-efficient fine-tuning (PEFT) LoRA adapter, designed as a **demonstration and testbed** for the [Mini Recurrence Converter DSL module](https://github.com/gh9869827/fifo-dev-dsl/tree/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl).
 
-This adapter is designed as a **demonstration and testbed** for structured recurrence parsing using the custom DSL.
+It is provided for demonstration and experimentation purposes only.
+
+It translates English recurrence expressions, such as "every Monday at 10am" or "on the last Friday of each month", into structured function calls using that custom DSL.
 
 - **Model type:** LoRA adapter (PEFT)  
 - **Language(s):** English  
@@ -28,30 +30,26 @@ This adapter is designed as a **demonstration and testbed** for structured recur
 
 ## 🚀 Uses
 
-This adapter fine-tunes Phi-4-mini-instruct for parsing natural recurrence expressions into DSL format.
+This adapter fine-tunes `Phi-4-mini-instruct` for parsing natural recurrence expressions into DSL format. It supports the DSL functions defined
+in the [Mini Recurrence Converter DSL module](https://github.com/gh9869827/fifo-dev-dsl/tree/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl).
 
 Example prompt:
 
 ```
-$ You are a precise parser of recurring schedule expressions. Your only job is to translate natural language recurrence expressions into structured DSL function calls.  
+$ You are a precise parser of recurring schedule expressions. Your only job is to translate natural language recurrence expressions into structured DSL function calls such as WEEKLY(...) or MONTHLY_BY_WEEKDAY(...). Do not explain or elaborate. Only return the code.
 > every second Tuesday of the month at 1pm  
 < MONTHLY_BY_WEEKDAY(1, TU, 2, TIME(13, 0))
 ```
 
-It is a useful starting point for prototyping DSL-based schedulers, assistants, or natural language interfaces requiring structured recurrence interpretation.
-
-The DSL produced by this model is defined and executed by the [Mini Recurrence Converter DSL module](https://github.com/gh9869827/fifo-dev-dsl/tree/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl).
-
-
 ## ⚠️ Out-of-Scope Use
 
-This model has been fine-tuned specifically for recurrence conversion DSL as a demonstration and testbed. It is not intended for general-purpose dialogue or unrelated tasks.
+This adapter has been fine-tuned specifically as a demonstration and testbed for the [Mini Recurrence Converter DSL module](https://github.com/gh9869827/fifo-dev-dsl/tree/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl). It is not intended for general-purpose dialogue or unrelated tasks.
 
 ## 🏗️ Training Details
 
 Trained on [a6188466/mini-recurrence-converter-dsl-dataset](https://huggingface.co/datasets/a6188466/mini-recurrence-converter-dsl-dataset) using the `dsl` adapter from [`fifo-tool-datasets`](https://github.com/gh9869827/fifo-tool-datasets) and [`fine_tune.py`](https://github.com/gh9869827/fifo-tool-airlock-model-env/blob/main/fifo_tool_airlock_model_env/fine_tuning/phi_4/fine_tune.py).
 
-- **Dataset:** 279 examples mapping natural language to DSL commands, including hand-curated and [synthetic](https://github.com/gh9869827/fifo-dev-dsl/blob/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl/generate_synthetic_data.py) samples
+- **Dataset:** 279 examples mapping English recurrence expressions to DSL commands, including hand-curated and [synthetic](https://github.com/gh9869827/fifo-dev-dsl/blob/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl/generate_synthetic_data.py) samples
 - **Epochs:** 15  
 - **Batch size:** 1  
 - **Precision:** bf16  
@@ -88,15 +86,23 @@ Trained on [a6188466/mini-recurrence-converter-dsl-dataset](https://huggingface.
 ## ✅ Evaluation
 
 - **Eval set:** Natural language queries similar in structure and intent to the training examples  
-- **Metric:** Functional equivalence — two DSL expressions are considered correct when they evaluate to the same result  
+- **Metric:** Functional equivalence — two DSL expressions are considered correct if they evaluate to the same result  
 - **Results:**  
-  - **97.79%** on a held-out [test set](https://huggingface.co/datasets/a6188466/mini-recurrence-converter-dsl-dataset) (**221/226** passed), containing queries similar in structure and intent to the training examples, using the functional equivalence metric defined above.
+  - **97.79%** on held-out [test set](https://huggingface.co/datasets/a6188466/mini-recurrence-converter-dsl-dataset) (**221/226** passed), containing queries similar in structure and intent to the training examples, using the functional equivalence metric defined above.
     The test set includes 26 hand-curated and 200 [synthetic](https://github.com/gh9869827/fifo-dev-dsl/blob/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl/generate_synthetic_data.py) examples.
 
-These results demonstrate strong accuracy on tested queries, but performance should be carefully evaluated in each individual use case.
+These results demonstrate acceptable performance on evaluated queries. However, as this is a demonstration adapter trained on a narrow dataset, performance should be carefully and independently evaluated in each individual use case.
 
 Evaluation script: [`evaluate_mini_recurrence_converter_dsl_model.py`](https://github.com/gh9869827/fifo-dev-dsl/blob/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl/evaluate_mini_recurrence_converter_dsl_model.py)
 
+## ⚠️ Limitations
+
+This adapter is intended solely as a **demonstration and testbed** for the [Mini Recurrence Converter DSL module](https://github.com/gh9869827/fifo-dev-dsl/tree/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl). It should not be used beyond that scope.
+
+It does not cover all phrasings or edge cases of English **recurrence expressions**. Instead, it focuses on illustrative examples that are supported by the module's [DSL functions](https://github.com/gh9869827/fifo-dev-dsl/tree/main/fifo_dev_dsl/domain_specific/mini_recurrence_converter_dsl#-dsl-syntax-and-examples).
+
+This adapter is provided *as is*, without warranties or guarantees of any kind. It is intended for demonstration and experimentation only.
+
 ## 🪪 License
 
 MIT License. See [LICENSE](LICENSE) for details.