| # Recruitment Requirement Extraction Evaluation Report | |
| ## 1. Executive Summary | |
| - **Dataset Evaluated**: 25 Mixed-Format Placement Announcements (.txt, .eml, .pdf, .docx) | |
| - **Announcements Fully Extracted (Zero Manual Entry)**: **25 / 25** (100.0%) | |
| - **Target Requirement**: At least 20 of 25 announcements without manual re-typing (Criterion 3). | |
| - **Target Status**: **PASSED** (Achieved 25/25 fully offline). | |
| - **Total Benchmark Execution Time**: 0.366 seconds (14.6 ms/document). | |
| - **Cloud/Network Calls**: 0 (100% offline regex & semantic dictionary architecture). | |
| - **LLM Dependency**: None (LLM Adapter OFF by default; target strictly achieved deterministically). | |
| ## 2. Per-Field Precision and Recall | |
| | Field Name | Evaluated | Correct (TP) | False Pos | False Neg | Precision | Recall | F1 Score | | |
| | :--- | :---: | :---: | :---: | :---: | :---: | :---: | :---: | | |
| | `company_name` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `drive_date` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `mode` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `ctc_lpa` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `cgpa_min` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `tenth_percentage_min` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `twelfth_percentage_min` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `active_backlogs_max` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `historical_backlogs_max` | 8 | 8 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `allowed_branches` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `gap_years_max` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| | `rounds_count` | 25 | 25 | 0 | 0 | 100.0% | 100.0% | 100.0% | | |
| ## 3. Document-by-Document Breakdown | |
| | Filename | Company | Extracted Status | Confidence | Ambiguities Flagged | Review Items | | |
| | :--- | :--- | :---: | :---: | :---: | :---: | | |
| | `01_google_announcement.txt` | Google | Full Extract (Zero Manual Entry) | 0.96 | 0 | 0 | | |
| | `02_microsoft_announcement.txt` | Microsoft | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `03_amazon_announcement.txt` | Amazon | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `04_goldman_sachs_announcement.txt` | Goldman Sachs | Full Extract (Zero Manual Entry) | 0.96 | 0 | 0 | | |
| | `05_oracle_announcement.txt` | Oracle | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `06_qualcomm_announcement.txt` | Qualcomm | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `07_cisco_announcement.txt` | Cisco | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `08_deloitte_usi_email.eml` | Deloitte USI | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `09_tata_consultancy_services_email.eml` | Tata Consultancy Services | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `10_infosys_power_programmer_email.eml` | Infosys Power Programmer | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `11_wipro_turbo_email.eml` | Wipro Turbo | Full Extract (Zero Manual Entry) | 0.95 | 1 | 1 | | |
| | `12_accenture_advanced_tech_email.eml` | Accenture Advanced Tech | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `13_siemens_email.eml` | Siemens | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `14_larsen_and_toubro_spec.pdf` | Larsen & Toubro | Full Extract (Zero Manual Entry) | 0.96 | 0 | 0 | | |
| | `15_texas_instruments_spec.pdf` | Texas Instruments | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `16_intel_spec.pdf` | Intel | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `17_morgan_stanley_spec.pdf` | Morgan Stanley | Full Extract (Zero Manual Entry) | 0.96 | 0 | 0 | | |
| | `18_samsung_randd_spec.pdf` | Samsung R&D | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `19_tata_motors_spec.pdf` | Tata Motors | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `20_reliance_industries_jd.docx` | Reliance Industries | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `21_itc_limited_jd.docx` | ITC Limited | Full Extract (Zero Manual Entry) | 0.96 | 0 | 0 | | |
| | `22_biocon_jd.docx` | Biocon | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `23_zs_associates_jd.docx` | ZS Associates | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `24_barclays_jd.docx` | Barclays | Full Extract (Zero Manual Entry) | 0.95 | 0 | 0 | | |
| | `25_atlassian_jd.docx` | Atlassian | Full Extract (Zero Manual Entry) | 0.96 | 0 | 0 | | |
| ## 4. Ambiguity and Review Queue Governance | |
| In compliance with institutional placement standards: | |
| 1. **Never Guess Silently**: Phrasings such as *'throughout'* or *'at time of joining'* are explicitly identified as ambiguities and automatically appended to the review queue with suggested clarification actions. | |
| 2. **Side-by-Side Review Contract**: The officer UI receives the verbatim sentence provenance alongside every parsed field, enabling 1-click accept, edit, or reject. | |
| 3. **Feedback Audit Log**: Every correction or override is persisted in the audit trail with officer ID and timestamp. | |
| ## 5. Offline & Privacy Assurance | |
| - All text parsing, document decompression, and table extractions execute locally. | |
| - No student data, corporate specifications, or salary details leave the local host environment. | |