# Embedding Test Analysis Report ## 1. Dataset Overview ### 1.1 Data Dimensions - Emergency Dataset: 27,493 chunks ร— 768 dimensions - Treatment Dataset: 82,378 chunks ร— 768 dimensions - Total Chunks: 109,871 ### 1.2 Embedding Statistics **Emergency Embeddings:** - Value Range: -3.246 to 3.480 - Mean: -0.017 - Standard Deviation: 0.462 **Treatment Embeddings:** - Value Range: -3.686 to 3.505 - Mean: -0.017 - Standard Deviation: 0.472 **Analysis:** - Both datasets have similar statistical properties - Mean values are centered around zero (-0.017) - Standard deviations are comparable (0.462 vs 0.472) - Treatment dataset has slightly wider range (-3.686 to 3.505 vs -3.246 to 3.480) ## 2. Model Performance ### 2.1 Self-Retrieval Test - Test Size: 20 random samples - Success Rate: 19/20 (95%) - Failed Case: Index 27418 - Average Response Time: ~5ms per search **Observations:** - High success rate in self-retrieval (95%) - One failure case needs investigation - Search operations are consistently fast ### 2.2 Cross-Dataset Search Performance **Test Queries:** 1. "What is the treatment protocol for acute myocardial infarction?" 2. "How to manage severe chest pain with difficulty breathing?" 3. "What are the emergency procedures for anaphylactic shock?" **Key Findings:** - Each query returns top-5 results from both datasets - Results show semantic understanding (not just keyword matching) - First sentences provide good context for relevance assessment ## 3. System Performance ### 3.1 Response Times - Model Loading: ~3 seconds - Embedding Validation: ~0.5 seconds - Search Operations: 0.1-0.2 seconds per query ### 3.2 Resource Usage - Model loaded on MPS (Metal Performance Shaders) - Efficient memory usage for large datasets - Fast vector operations ## 4. Recommendations ### 4.1 Immediate Improvements 1. Investigate failed self-retrieval case (index 27418) 2. Consider caching frequently accessed embeddings 3. Add more diverse test queries ### 4.2 Future Enhancements 1. Implement hybrid search (combine with BM25) 2. Add relevance scoring mechanism 3. Consider domain-specific test cases ## 5. Log Analysis ### 5.1 Log Structure ``` timestamp - level - message ``` ### 5.2 Log Levels Used - DEBUG: Detailed operation info - INFO: General progress and results - WARNING: Non-critical issues - ERROR: Critical failures ### 5.3 Key Log Categories 1. **Initialization Logs:** - Path configurations - Model loading - Dataset loading 2. **Performance Logs:** - Search operations - Response times - Success/failure counts 3. **Error Logs:** - Failed searches - Validation errors - Connection issues ### 5.4 Notable Log Patterns - Regular HTTPS connections to HuggingFace - Consistent search operation timing - Clear error messages for failures # ๐Ÿงช Embedding Test Analysis Report | ๅ‘้‡ๅตŒๅ…ฅๆธฌ่ฉฆๅˆ†ๆžๅ ฑๅ‘Š ## 1. Dataset Overview | ่ณ‡ๆ–™้›†็ธฝ่ฆฝ ### 1.1 Data Dimensions | ่ณ‡ๆ–™็ถญๅบฆ - **Emergency Dataset**: 27,493 chunks ร— 768 dimensions - **Treatment Dataset**: 82,378 chunks ร— 768 dimensions - **Total Chunks**: 109,871 ### 1.2 Embedding Statistics | ๅ‘้‡็ตฑ่จˆ **Emergency Embeddings ็ทŠๆ€ฅ่ณ‡ๆ–™้›†ๅตŒๅ…ฅๅ‘้‡:** - Value Range ็ฏ„ๅœ: -3.246 ~ 3.480 - Mean ๅนณๅ‡ๅ€ผ: -0.017 - Std ๆจ™ๆบ–ๅทฎ: 0.462 **Treatment Embeddings ๆฒป็™‚่ณ‡ๆ–™้›†ๅตŒๅ…ฅๅ‘้‡:** - Value Range ็ฏ„ๅœ: -3.686 ~ 3.505 - Mean ๅนณๅ‡ๅ€ผ: -0.017 - Std ๆจ™ๆบ–ๅทฎ: 0.472 **Analysis ๅˆ†ๆž๏ผš** - ๅ…ฉ็ต„่ณ‡ๆ–™้›†ไธญๅ‘้‡ๅˆ†ๅธƒๆŽฅ่ฟ‘๏ผŒๅนณๅ‡ๅ€ผๅ‡ๆŽฅ่ฟ‘ 0 - Treatment ่ณ‡ๆ–™้›†็ฏ„ๅœ็จๅฏฌ๏ผŒๅฏ่ƒฝๆถต่“‹ๆ›ดๅปฃ่ชžๆ„ --- ## 2. Model Performance | ๆจกๅž‹ๆชข็ดข่กจ็พ ### 2.1 Self-Retrieval Test | ่‡ชๆˆ‘ๅฌๅ›žๆธฌ่ฉฆ - ๆธฌ่ฉฆๆ•ธ้‡ Test Size: 20 - ๆˆๅŠŸ็Ž‡ Success Rate: **95% (19/20)** - ๅคฑๆ•—ๆกˆไพ‹ Failed Index: `27418` - ๅนณๅ‡ๆœๅฐ‹ๆ™‚้–“ Avg Search Time: ~5ms **Observation ่ง€ๅฏŸ๏ผš** - ่‡ชๆˆ‘ๅฌๅ›žๆˆๅŠŸ็Ž‡้ซ˜๏ผŒ้กฏ็คบ็ดขๅผ•ๆง‹ๅปบๆบ–็ขบ - ๅฏ้€ฒไธ€ๆญฅ้‡ๅฐๅคฑๆ•—ๆจฃๆœฌๆชขๆŸฅๅˆ‡ chunk ๆ˜ฏๅฆ้Ž็Ÿญ # ๐Ÿ” Embedding Search Analysis Report (Emergency vs Treatment) ## ๐Ÿ“Š Overall Summary | Query | Emergency Results | Treatment Results | Summary Comment | |---------------------------------------------------------|------------------------|------------------------|-----------------------------------------------| | 1๏ธโƒฃ Treatment for Acute Myocardial Infarction | โœ… Matched well | โœ… Highly relevant | Relevant guidelines retrieved from both sets | | 2๏ธโƒฃ Management of Severe Chest Pain with Dyspnea | โš ๏ธ Redundant, not focused | โš ๏ธ Vague and general | Lacks actionable steps, contains repetition | | 3๏ธโƒฃ Emergency Procedures for Anaphylactic Shock | โš ๏ธ Off-topic | โœ… Precise and relevant | Emergency off-topic, but Treatment is strong | --- ## ๐Ÿงช Detailed Query Analysis ### โœ… 1. `What is the treatment protocol for acute myocardial infarction?` #### ๐Ÿ“Œ Emergency Dataset: - `E-2 ~ E-4` mention guidelines, STEMI, PCI. - Distances range from `0.833 ~ 0.842` โ†’ valid. - `E-3` is a long guideline chunk โ†’ ideal RAG candidate. โœ… Conclusion: Emergency subset performs well, keyword chunking effective. #### ๐Ÿ“Œ Treatment Dataset: - `T-1` and `T-2` directly address the question with guideline phrases. - `distance ~0.813` โ†’ strong semantic match. - `T-5` is shorter but still contains โ€œAMIโ€. โœ… Conclusion: Treatment retrieval is highly effective. --- ### โš ๏ธ 2. `How to manage severe chest pain with difficulty breathing?` #### ๐Ÿ“Œ Emergency Dataset: - `E-1 ~ E-3` are identical dyspnea passages; no actionable steps. - `E-4 ~ E-5` are general symptom overviews, not acute response protocols. โš ๏ธ Issue: Semantic match exists, but lacks procedural content. โš ๏ธ Repetition indicates Annoy might be over-focused on a narrow cluster. #### ๐Ÿ“Œ Treatment Dataset: - `T-1 ~ T-3` mention dyspnea and chest pain but are mostly patient descriptions. - `T-4` hints at emergency care for asthma but still lacks clarity. โš ๏ธ Conclusion: This query needs better symptom-action co-occurrence modeling. --- ### โš ๏ธ 3. `What are the emergency procedures for anaphylactic shock?` #### ๐Ÿ“Œ Emergency Dataset: - `E-1 ~ E-2`: irrelevant or truncated. - `E-3`: mentions management during anesthesia โ†’ partial match. - `E-4 ~ E-5`: just list multiple shock types; no protocol info. โŒ Emergency dataset lacks focused content on this topic. #### ๐Ÿ“Œ Treatment Dataset: - `T-1`: explicitly lists epinephrine, oxygen, IV fluids, corticosteroids โ†’ โœ… ideal - `T-2`: confirms emergency drug prep - `T-3 ~ T-5`: all recognize anaphylactic shock โœ… Conclusion: Treatment subset captures this case very accurately. --- ## ๐Ÿ“ Distance Threshold Reference | Distance Value Range | Interpretation | |----------------------|--------------------------------------------| | `< 0.80` | Very strong match (almost identical) | | `0.80 ~ 0.86` | Acceptable semantic match | | `> 0.90` | Weak relevance, possibly off-topic chunks | --- ## ๐Ÿงฐ Recommendations Based on Findings | Issue Type | Suggested Solution | (genAIvenv) yanbochen@YanBos-MacBook-Pro tests % python test_embedding_validation.py === Query: What is the treatment protocol for acute myocardial infarction? === Batches: 100%|โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ| 1/1 [00:00<00:00, 6.65it/s] Emergency Dataset Results: E-1 (distance: 0.826): myocardial infarction, white [ / bib _ ref ]. E-2 (distance: 0.833): the management of acute myocardial infarction : guidelines and audit standards successful management of acute myocardial infarction depends in the first instance on the patient recognising the symptoms and seeking help as quickly as possible. E-3 (distance: 0.836): sandbox : stemi # 2017 esc guidelines for the management of acute myocardial infarction in patients presenting with st - segment elevation # # changes in recommendations # # what is new in 2017 guidelines on ami - stemi? # # ami - stemi - 2017 new recommendations # acc / aats / aha / ase / asnc / scai / scct / sts 2016 appropriate use criteria for coronary revascularization in patients with acute coronary syndromes # # stemi โ€” immediate revascularization by pci # # stemi โ€” initial treatment by fibrinolytic therapy # # stemi โ€” revascularization of nonculprit artery during the initial hospitalization # 2017 aha / acc clinical performance and quality measures for adults with st - elevation and non โ€“ st - elevation myocardial infarction # # revised stemi and nstemi measures # # revised stemi and nstemi measures. E-4 (distance: 0.842): stemi resident survival guide # overview st elevation myocardial infarction ( stemi ) is a syndrome characterized by the presence of symptoms of myocardial ischemia associated with persistent st elevation on electrocardiogram and elevated cardiac enzymes. E-5 (distance: 0.879): # pre - discharge care abbreviations : ace : angiotensin converting enzyme ; lvef : left ventricular ejection fraction ; mi : myocardial infarction ; pci : percutaneous coronary intervention ; po : per os ; stemi : st elevation myocardial infarction ; vf : ventricular fibrillation ; vt : ventricular tachycardia # long term management abbreviations : ace : angiotensin converting enzyme ; arb : angiotensin receptor blocker ; mi : myocardial infarction # do ' s - a pre - hospital ecg is recommended. Treatment Dataset Results: T-1 (distance: 0.813): intain the standard of care and timely access of patients with ACS, including acute myocardial infarction (AMI), to reperfusion therapy. T-2 (distance: 0.825): The Management of Acute Myocardial Infarction: Guidelines and Audit Standards Successful management of acute myocardial infarction. T-3 (distance: 0.854): fined as STEMI, NSTEMI or unstable angina. T-4 (distance: 0.869): Japan, there are no clear guidelines focusing on procedural aspect of the standardized care. T-5 (distance: 0.879): ients with acute myocardial infarction (AMI). === Query: How to manage severe chest pain with difficulty breathing? === Batches: 100%|โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ| 1/1 [00:00<00:00, 47.76it/s] Emergency Dataset Results: E-1 (distance: 0.848): shortness of breath resident survival guide # overview dyspnea is a symptom, it must generally be distinguished from signs that clinicians typically invoke as evidence of respiratory distress, such as tachypnea, use of accessory muscles, and intercostal retractions. E-2 (distance: 0.849): shortness of breath resident survival guide # overview dyspnea is a symptom, it must generally be distinguished from signs that clinicians typically invoke as evidence of respiratory distress, such as tachypnea, use of accessory muscles, and intercostal retractions. E-3 (distance: 0.852): shortness of breath resident survival guide # overview dyspnea is a symptom, it must generally be distinguished from signs that clinicians typically invoke as evidence of respiratory distress, such as tachypnea, use of accessory muscles, and intercostal retractions. E-4 (distance: 0.879): sandbox : milan # overview dyspnea is the uncomfortable awareness of one ' s own breathing. E-5 (distance: 0.879): sandbox : milan # overview dyspnea is the uncomfortable awareness of one ' s own breathing. Treatment Dataset Results: T-1 (distance: 0.827): lly cyanotic and clammy, and may experience dyspnea or chest pain from underperfusion 13 . T-2 (distance: 0.868): acterized by a worsening of the patientโ€™s respiratory symptoms (baseline dyspnea, cough, and/or sputum production) that is beyond normal day-to-day variations and leads to a change in medication. T-3 (distance: 0.872): ally cyanotic and clammy, and may experience dyspnea or chest pain from underperfusion 13. T-4 (distance: 0.898): ce used to test breathing) results show your breathing problems are worsening - you need to go to the emergency room for asthma treatment. T-5 (distance: 0.898): breathlessness in a person in the last days of life. === Query: What are the emergency procedures for anaphylactic shock? === Batches: 100%|โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ| 1/1 [00:00<00:00, 57.16it/s] Emergency Dataset Results: E-1 (distance: 0.924): the other. E-2 (distance: 0.943): ic defibrillation. E-3 (distance: 0.946): suspected anaphylactic reactions associated with anaesthesia # # summary ( 1 ) the aagbi has published guidance on management of anaphylaxis during anaesthesia in. E-4 (distance: 0.952): - gastrointestinal bleeding - perforated peptic ulcer - post - procedural or post - surgical - retroperitoneal hemorrhage - rupture ovarian cyst - trauma - distributive shock - sepsis - toxic shock syndrome - anaphylactic or anaphylactoid reaction - neurogenic shock - adrenal crisis # fire : focused initial rapid evaluation a focused initial rapid evaluation ( fire ) should be performed to identify patients in need of immediate intervention. E-5 (distance: 0.954): - surgical - retroperitoneal hemorrhage - rupture ovarian cyst - trauma - distributive shock - sepsis - toxic shock syndrome - anaphylactic or anaphylactoid reaction - neurogenic shock - adrenal crisis # fire : focused initial rapid evaluation a focused initial rapid evaluation ( fire ) should be performed to identify patients in need of immediate intervention. Treatment Dataset Results: T-1 (distance: 0.813): ensitivity (anaphylactic) reactions require emergency treatment with epinephrine and other emergency measures, that may include airway management, oxygen, intravenous fluids, antihistamines, corticosteroids, and vasopressors as clinically indicated. T-2 (distance: 0.833): ave standard emergency treatments for hypersensitivity or anaphylactic reactions readily available in the operating room (e. T-3 (distance: 0.838): e, or systemic inflammation (anaphylactic shock). T-4 (distance: 0.843): ED AND APPROPRIATE THERAPY INSTITUTED. T-5 (distance: 0.844): UED AND APPROPRIATE THERAPY INSTITUTED.