Upload SEC S&P 500 embeddings dataset

.gitattributes

@@ -57,3 +57,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+metadata.json filter=lfs diff=lfs merge=lfs -text

README.md

@@ -0,0 +1,47 @@
+# SEC S&P 500 Embeddings Dataset
+
+## Overview
+This dataset contains vector embeddings of SEC 10-Q filings for S&P 500 companies, processed using state-of-the-art embedding models.
+
+## Dataset Details
+- **Total chunks**: 36,927
+- **Embedding model**: BAAI/bge-large-en-v1.5
+- **Embedding dimension**: 1024
+- **Processing date**: 2025-07-15T19:26:08.380350
+
+## Quality Metrics
+- **Average chunk length**: 3182 characters
+- **Financial relevance score**: 0.146
+
+## Usage
+
+```python
+import pickle
+import json
+
+# Load embeddings
+with open('embeddings.pkl', 'rb') as f:
+    embeddings = pickle.load(f)
+
+# Load metadata
+with open('metadata.json', 'r') as f:
+    metadata = json.load(f)
+
+# Each embedding corresponds to a metadata entry
+for embedding, meta in zip(embeddings, metadata):
+    print(f"Company: {meta['symbol']}, Year: {meta['year']}")
+```
+
+## Citation
+If you use this dataset, please cite:
+```
+@dataset{sec_embeddings_2024,
+  title={SEC S&P 500 Embeddings Dataset},
+  author={SEC Embeddings Pipeline},
+  year={2024},
+  url={https://huggingface.co/datasets/totalorganfailure/sec-embeddings-sp500}
+}
+```
+
+## License
+apache-2.0

dataset_info.json

@@ -0,0 +1,58 @@
+{
+  "dataset_name": "sec-embeddings-sp500",
+  "description": "SEC S&P 500 10-Q filings embeddings for financial analysis",
+  "version": "1.0.0",
+  "license": "apache-2.0",
+  "total_chunks": 36927,
+  "embedding_model": {
+    "model_name": "BAAI/bge-large-en-v1.5",
+    "embedding_dimension": 1024,
+    "max_seq_length": 512,
+    "device": "mps",
+    "normalize_embeddings": true
+  },
+  "preprocessing_config": {
+    "chunking_strategy": "semantic",
+    "chunk_size": 512,
+    "chunk_overlap": 100,
+    "min_sentence_length": 10,
+    "max_sentence_length": 512,
+    "remove_stopwords": false,
+    "lowercase": true,
+    "remove_numbers": false,
+    "remove_punctuation": false,
+    "remove_sec_boilerplate": true,
+    "normalize_financial_numbers": true,
+    "extract_financial_entities": true,
+    "preserve_table_structure": true,
+    "remove_html_tags": true,
+    "normalize_whitespace": true,
+    "fix_encoding_issues": true,
+    "remove_headers_footers": true,
+    "min_semantic_coherence": 0.3,
+    "max_chunk_sentences": 20,
+    "preserve_paragraph_boundaries": true,
+    "min_information_density": 0.05,
+    "filter_repetitive_content": true,
+    "content_similarity_threshold": 0.85
+  },
+  "quality_metrics": {
+    "text_quality": {
+      "avg_length": 3181.733772036721,
+      "length_std": 177.56397478001583,
+      "min_length": 592,
+      "max_length": 4604
+    },
+    "financial_relevance": {
+      "avg_financial_score": 0.14629504101600108,
+      "financial_score_std": 0.03515635400854898,
+      "high_relevance_chunks": 36453
+    },
+    "embedding_quality": {
+      "avg_norm": 0.055450439453125,
+      "norm_std": 0.000244140625,
+      "dimension": 1024
+    }
+  },
+  "created_at": "2025-07-15T19:26:08.380350"
+}

embeddings.pkl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1aed673d85e11709a62a344d988e7875974892b77b74753b17c34735baa2342a
+size 76892585

metadata.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c08b24e69cd2fff7459e5910a67727e73ca34541a375f05d69b108156aec2832
+size 129301641

processed_data_20250714_034654.pkl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1beda8bfe16b459ad81f71a87fe793523d5fa95fc482aed0649de6d02116289
+size 3312070

processed_data_20250714_034825.pkl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bae0c4fb66ce2696c7fcb54922fc322d6a0f8c32e5563ba8bae3e9756bbf4f3e
+size 1654841

processed_data_20250714_035053.pkl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1beda8bfe16b459ad81f71a87fe793523d5fa95fc482aed0649de6d02116289
+size 3312070