Update StackOverflow vector dataset card: javascript

README.md

@@ -19,15 +19,15 @@ viewer: false
 
 ## Summary
 
-This repository contains the Javascript shard of the Stack2Graph vector retrieval dataset.
-Each Hugging Face dataset repository contains one programming-language shard and is intended to restore or rebuild the Qdrant collection `stackoverflow_javascript_vector`.
+This Hugging Face dataset repository contains the Javascript shard of the Stack2Graph vector-database component as restorable Qdrant artifacts plus portable Parquet fallback files.
+Hugging Face uses one dataset repository per programming language, so this repository is directly cloneable without an extra top-level archive wrapper.
 
-The dataset is the vector counterpart to the Stack2Graph RDF knowledge graph. It is designed for hybrid retrieval, graph entry-point finding, and retrieval-augmented generation experiments over Stack Overflow content.
+The artifacts are intended for semantic and hybrid retrieval, graph entry-point finding, and retrieval-augmented generation experiments over Stack Overflow content.
 
 Stack2Graph source:
 [https://github.com/tha-atlas/Stack2Graph](https://github.com/tha-atlas/Stack2Graph)
 
-## Repository Layout
+## Hugging Face Repository Layout
 
 ```text
 README.md
@@ -41,23 +41,21 @@ question_metadata/
   r0_00000.parquet
 chunk_records/
   r0_00000.parquet
-# or, for non-chunked exports:
-question_records/
-  r0_00000.parquet
 ```
 
-- `dataset_manifest.json`: language-scoped manifest listing the files in this shard.
+- `README.md`: Hugging Face dataset card rendered from this template.
+- `dataset_manifest.json`: language-scoped manifest listing the files in this repository.
 - `qdrant_snapshots/collections_manifest.json`: language-scoped Qdrant snapshot manifest.
-- `qdrant_snapshots/stackoverflow_javascript_vector.*`: optional Qdrant restore artifact files for `stackoverflow_javascript_vector`.
+- `qdrant_snapshots/stackoverflow_javascript_vector.*`: Qdrant restore artifacts for `stackoverflow_javascript_vector`.
 - `question_metadata/*.parquet`: question-level metadata used by parent-child chunk retrieval.
 - `chunk_records/*.parquet`: chunk-level vector rows when parent-child indexing is enabled.
 - `question_records/*.parquet`: question-level vector rows when non-chunked export is used.
 
 Parent-child exports contain `question_metadata/` and `chunk_records/`. Non-chunked exports contain `question_records/` instead. A repository does not need both `chunk_records/` and `question_records/`.
 
-The Hugging Face upload is one repository per language. During upload, the local leading language directory is removed, so local files such as `javascript/chunk_records/r0_00000.parquet` appear in this repository as `chunk_records/r0_00000.parquet`.
+During Hugging Face upload, the local leading language directory is removed. A local file such as `javascript/chunk_records/r0_00000.parquet` appears in this repository as `chunk_records/r0_00000.parquet`.
 
-## Data Model
+## Content
 
 Rows are derived from Stack Overflow questions tagged for Javascript.
 
@@ -80,13 +78,7 @@ The dataset is not a complete Stack Overflow mirror. Full question and answer gr
 
 ## Recommended Use
 
-Use this dataset for:
-
-- semantic and hybrid retrieval
-- Qdrant restore or ingestion tests
-- Stack2Graph RAG experiments
-- graph entry-point retrieval before QLever graph expansion
-- vector database benchmarking and diagnostics
+Use this dataset for semantic and hybrid retrieval, Qdrant restore or ingestion tests, Stack2Graph RAG experiments, graph entry-point retrieval before QLever graph expansion, and vector database benchmarking.
 
 This dataset is not intended as a standalone supervised training dataset.
 
@@ -96,7 +88,7 @@ You do not need to regenerate embeddings to use this dataset.
 
 Typical workflow:
 
-1. Clone Stack2Graph and configure `.env` with service paths and HF token.
+1. Clone Stack2Graph and configure `.env` with service paths and an HF token.
 2. Start local services:
 
 ```bash
@@ -113,10 +105,7 @@ The loader restores Qdrant snapshots when present and falls back to Parquet inge
 
 ## Manual Use
 
-For manual use, inspect `dataset_manifest.json`, then either:
-
-- restore the Qdrant snapshot artifacts under `qdrant_snapshots/`, or
-- ingest the listed Parquet shards into a compatible vector database.
+For manual use, inspect `dataset_manifest.json`, then either restore the Qdrant snapshot artifacts under `qdrant_snapshots/` or ingest the listed Parquet shards into a compatible vector database.
 
 The target Qdrant collection name is:
 
@@ -140,4 +129,4 @@ Preserve required attribution and license notices when redistributing derived ar
 
 If you use this dataset, cite the Stack2Graph project and preserve Stack Overflow attribution requirements:
 
-- Kleybolte, L. A., Ventura, V., & Zarcone, A. (2026). Stack2Graph: A Structured Knowledge Representation of Stack Overflow Data for Retrieval-based Question Answering . In Proceedings of the Knowledge Graphs and Large Language Models Workshop (KG-LLM) @ LREC26 (pp. 120–133). European Language Resources Association (ELRA). https://doi.org/10.63317/583q4d3mwbdu.
+- Kleybolte, L. A., Ventura, V., & Zarcone, A. (2026). Stack2Graph: A Structured Knowledge Representation of Stack Overflow Data for Retrieval-based Question Answering . In Proceedings of the Knowledge Graphs and Large Language Models Workshop (KG-LLM) @ LREC26 (pp. 120-133). European Language Resources Association (ELRA). https://doi.org/10.63317/583q4d3mwbdu.