feat(sentiment): complete pipeline overhaul with ONNX priority + LoRA retraining
- Added 30 new sources (5 RSS + 25 Telegram) for previously ZERO-coverage assets - Fixed model loading priority: ONNX > LoRA v2 > PyTorch > Mock - ONNX FinBERT (pre-trained on 1.2M financial docs) now PRIMARY - best for real-world text - LoRA v2 models trained on 518 carefully labeled samples (balanced Bearish/Bullish/Neutral) - Emotion LoRA v2 trained with weighted loss (greed/fear 2x, joy 1.5x) - 30 new sources: STX, FET, XTZ, ENJ, ETC, TRX, ONG, DASH, LTC, ZIL, NEAR, APT, SUI, ICP - Early stopping (patience=3) on both LoRA trainings - Human-in-the-loop verification CLI tool created - Disk-conscious: save_total_limit=1, adapters 6-8MB each Pipeline now correctly classifies: - BTC breaks 100k → +0.54 Bullish ✅ - Major hack → -0.23 Bearish ✅ - HODL → +0.91 Bullish ✅ - Rug pull → -0.30 Bearish ✅ - SEC sues → -0.30 Bearish ✅ - ETF approval → +0.32 Bullish ✅ - Whale accumulation → +0.31 Bullish ✅ Models: ONNX FinBERT (PRIORITY 1) + LoRA v2 adapters (6-8MB each) Training data: 518 carefully labeled samples (190 real + 328 synthetic) Early stopping (patience=3) on both FinBERT and DistilRoBERTa LoRA Emotion LoRA v2: weighted loss (greed/fear 2x, joy 1.5x) + early stopping
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257
sentiment_engine/config/settings.yaml
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257
sentiment_engine/config/settings.yaml
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# Sentiment Engine Configuration v2.0.0
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# =============================================================================
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# NATS JetStream Configuration
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# =============================================================================
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nats:
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servers: ["nats://localhost:4222"]
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stream_ingestion: "sentiment_ingestion"
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stream_processed: "sentiment_processed"
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subjects:
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news: "sentiment.ingest.news"
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social: "sentiment.ingest.social"
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regulatory: "sentiment.ingest.regulatory"
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exchange: "sentiment.ingest.exchange"
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consumer_durable: "sentiment-engine"
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ack_wait_seconds: 30
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max_deliver: 3
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# =============================================================================
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# ClickHouse Configuration
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# =============================================================================
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clickhouse:
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host: "localhost"
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port: 8123
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database: "dolphin"
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user: "default"
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password: "${CLICKHOUSE_PASSWORD}"
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tables:
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sentiment_events: "sentiment_events"
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sentiment_scores: "sentiment_scores"
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sentiment_raw_items: "sentiment_raw_items"
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sentiment_otel: "sentiment_otel"
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# =============================================================================
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# Hazelcast Configuration
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# =============================================================================
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hazelcast:
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cluster_name: "dolphin"
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cluster_members: ["localhost:5701"]
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maps:
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sentiment_scores: "sentiment_scores_*"
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sentiment_streams: "sentiment_streams"
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# =============================================================================
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# LatticeDB (Graph Layer) Configuration
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# =============================================================================
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latticedb:
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enabled: true
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host: "localhost"
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port: 7878
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# For source credibility propagation, entity co-occurrence graph
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# =============================================================================
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# NLP Model Configuration
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# =============================================================================
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nlp:
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models:
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entity_extraction:
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model_name: "ProsusAI/finbert"
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device: "cuda"
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batch_size: 32
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max_length: 512
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sentiment_emotion:
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model_name: "google/gemma-3-4b"
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device: "cuda"
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batch_size: 8
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max_length: 2048
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quantization: "4bit"
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event_classification:
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model_name: "custom/finbert-event-classifier"
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device: "cuda"
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batch_size: 16
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max_length: 512
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embeddings:
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model_name: "intfloat/e5-large-v2"
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device: "cuda"
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batch_size: 64
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max_length: 4096
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multilingual_embeddings:
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model_name: "intfloat/multilingual-e5-large"
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device: "cuda"
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batch_size: 32
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language_detection:
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model: "fasttext"
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supported_languages: ["en"]
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translate_non_english: false
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asset_mapping:
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ticker_regex: "\\$?[A-Z]{2,10}\\b"
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contract_address_regex: "0x[a-fA-F0-9]{40}|[1-9A-HJ-NP-Za-km-z]{32,44}"
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alias_file: "config/asset_aliases.yaml"
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known_entities_file: "config/known_entities.yaml"
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# =============================================================================
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# Scoring Engine Configuration
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# =============================================================================
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scoring:
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parameters:
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fear_state:
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halflife_minutes: 180
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confidence_floor: 0.15
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proximity_boost: 0.5
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centroid_weight_keywords: 1.0
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centroid_weight_sentences: 2.0
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centroid_weight_clusters: 1.5
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greed_state:
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halflife_minutes: 180
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confidence_floor: 0.15
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proximity_boost: 0.5
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hype_velocity:
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halflife_minutes: 60
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confidence_floor: 0.20
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proximity_boost: 0.3
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velocity_window_minutes: 15
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pub_velocity:
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halflife_minutes: 120
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window_minutes: 60
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min_sources: 3
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pump_score:
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halflife_minutes: 240
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confidence_floor: 0.25
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multi_source_threshold: 3
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coordination_window_minutes: 30
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dump_score:
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halflife_minutes: 240
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confidence_floor: 0.25
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event_flags:
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halflife_minutes: 480
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event_types:
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- "listing"
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- "delisting"
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- "hack"
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- "regulatory"
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- "governance"
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- "upgrade"
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- "partnership"
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- "earnings"
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- "macro"
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- "liquidation"
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- "whale"
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- "manipulation"
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aggregation:
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asset_to_industry_map: "config/asset_industry_map.yaml"
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industry_weights: "equal" # or "market_cap"
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market_weights: "equal"
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decay:
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asset_halflife_minutes: 30
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industry_halflife_minutes: 60
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market_halflife_minutes: 120
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# =============================================================================
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# Source Credibility Registry
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# =============================================================================
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credibility:
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registry_file: "config/source_credibility.yaml"
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default_credibility: 0.5
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decay:
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half_life_days: 30
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min_credibility: 0.1
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feedback_loop:
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enabled: true
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lookback_days: 90
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impact_threshold: 0.02 # 2% price move attributed to event
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# =============================================================================
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# Source Connector Configuration
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# =============================================================================
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connectors:
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rss:
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poll_interval_seconds: 120 # 2 minutes
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max_feeds_per_poll: 500
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timeout_seconds: 30
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user_agent: "DOLPHIN-SentimentEngine/2.0"
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api:
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poll_interval_seconds: 300 # 5 minutes
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rate_limit_rpm: 100
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timeout_seconds: 30
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twitter:
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bearer_token: "${TWITTER_BEARER_TOKEN}"
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api_key: "${TWITTER_API_KEY}"
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api_secret: "${TWITTER_API_SECRET}"
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access_token: "${TWITTER_ACCESS_TOKEN}"
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access_secret: "${TWITTER_ACCESS_SECRET}"
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stream_rules: ["crypto", "bitcoin", "ethereum", "defi", "web3"]
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sample_rate: 0.1
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reddit:
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client_id: "${REDDIT_CLIENT_ID}"
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client_secret: "${REDDIT_CLIENT_SECRET}"
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user_agent: "DOLPHIN-SentimentEngine/2.0"
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subreddits: ["CryptoCurrency", "Bitcoin", "EthTrader", "CryptoMoon", "SatoshiStreetBets"]
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poll_interval_seconds: 300
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use_pushshift: true
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discord:
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bot_token: "${DISCORD_BOT_TOKEN}"
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channels: [] # channel IDs to monitor
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telegram:
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bot_token: "${TELEGRAM_BOT_TOKEN}"
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channels: [] # channel usernames/IDs
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web_crawl:
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enabled: true
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tool: "hister" # or "scrapy"
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job_timeout_seconds: 3600
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max_depth: 2
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allowed_domains: []
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rate_limit_rps: 1
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# =============================================================================
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# Prefect Configuration
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# =============================================================================
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prefect:
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api_url: "http://localhost:4200/api"
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work_pool: "sentiment-engine"
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deployment_tags: ["sentiment", "production"]
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flows:
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rss_ingest:
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schedule: "*/2 * * * *" # every 2 minutes
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timeout_seconds: 300
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api_ingest:
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schedule: "*/5 * * * *" # every 5 minutes
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timeout_seconds: 300
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web_crawl:
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schedule: "0 */30 * * *" # every 30 minutes
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timeout_seconds: 7200
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# =============================================================================
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# Trading Engine Integration
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# =============================================================================
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trading_integration:
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exf_map_key: "exf_latest"
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acb_keys:
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- "market_sentiment_state"
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- "aggregate_pump_risk"
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- "fear_state"
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- "greed_state"
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- "hype_velocity"
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book_health_gate:
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pump_score_veto_threshold: 75
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alpha_exit_v7:
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dump_score_threshold: 70
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fear_state_threshold: 80
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# =============================================================================
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# Observability
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# =============================================================================
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observability:
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otel:
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endpoint: "http://localhost:4317"
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service_name: "sentiment-engine"
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resource_attributes:
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deployment.environment: "production"
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prometheus:
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port: 9090
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path: "/metrics"
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logging:
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level: "INFO"
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format: "json"
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output: "stdout"
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