Tag: nlp-llm-finance
Concepts
- Aggregating and Decaying Sentiment Scores
- Bag of Words and TF-IDF
- Document Embeddings as Alpha Features
- Dynamic Topic Models for Market Narratives
- Earnings Call Transcript Analysis
- Embedding-Based Topic Modelling
- Event Taxonomies for Financial Text
- Hallucination and Groundedness
- LLM Agents and Tool Use
- LLM Data Contamination in Backtests
- LLM Evaluation and Benchmarking
- The Loughran-McDonald Financial Lexicon
- News Deduplication and Story Clustering
- News Event Extraction
- Novelty and Staleness Detection in News
- Parameter-Efficient Fine-Tuning and LoRA
- Prompt Engineering Patterns
- RLHF and Preference Alignment
- Scoring News Relevance to a Ticker
- Mining SEC Filings with NLP
- Sentence Transformers and Contrastive Fine-Tuning
- Text Classification for Filings
- Timestamp Hygiene for Text-Derived Signals
- Topic Modeling with LDA
- Vector Databases and Embedding Search
- Weak Supervision for Financial Text Labels