[VPC ChatCompletions] Add explanations (#109)

Author: huiwengoh

CHANGELOG.md

@@ -7,7 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.1.24] - 2025-04-17
+## [1.1.25] - 2025-08-12
+
+### Added
+
+- Add support for explanations for VPC ChatCompletion module
+
+### Fixed
+
+- Unittest logic for quality preset changes
+- Typing in `chat.py` for new `openai` versions
+
+## [1.1.24] - 2025-08-07
 
 ### Added
 
@@ -305,7 +316,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Release of the Cleanlab TLM Python client.
 
 
-[Unreleased]: https://github.com/cleanlab/cleanlab-tlm/compare/v1.1.24...HEAD
+[Unreleased]: https://github.com/cleanlab/cleanlab-tlm/compare/v1.1.25...HEAD
+[1.1.25]: https://github.com/cleanlab/cleanlab-tlm/compare/v1.1.24...v1.1.25
 [1.1.24]: https://github.com/cleanlab/cleanlab-tlm/compare/v1.1.23...v1.1.24
 [1.1.23]: https://github.com/cleanlab/cleanlab-tlm/compare/v1.1.22...v1.1.23
 [1.1.22]: https://github.com/cleanlab/cleanlab-tlm/compare/v1.1.21...v1.1.22

src/cleanlab_tlm/__about__.py

@@ -1,2 +1,2 @@
 # SPDX-License-Identifier: MIT
-__version__ = "1.1.24"
+__version__ = "1.1.25"

src/cleanlab_tlm/utils/vpc/chat_completions.py

@@ -99,5 +99,8 @@ def score(
         )
 
         res_json = res.json()
+        tlm_result = {"trustworthiness_score": res_json["tlm_metadata"]["trustworthiness_score"]}
+        if explanation := res_json["tlm_metadata"].get("log", {}).get("explanation"):
+            tlm_result["log"] = {"explanation": explanation}
 
-        return {"trustworthiness_score": res_json["tlm_metadata"]["trustworthiness_score"]}
+        return tlm_result