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"""
NLI ๅนป่ง‰ๆฃ€ๆต‹ๅŽŸ็†่ฏฆ่งฃ
cross-encoder/nli-deberta-v3-xsmall ๆจกๅž‹ๅฆ‚ไฝ•ๆฃ€ๆต‹ RAG ไธญ็š„ๅนป่ง‰
"""

print("=" * 80)
print("NLI ๅนป่ง‰ๆฃ€ๆต‹ๅŽŸ็† - ไปŽ้›ถๅผ€ๅง‹็†่งฃ")
print("=" * 80)

# ============================================================================
# Part 1: ไป€ไนˆๆ˜ฏ NLI (Natural Language Inference)?
# ============================================================================
print("\n" + "=" * 80)
print("๐Ÿ“š Part 1: ไป€ไนˆๆ˜ฏ NLI (่‡ช็„ถ่ฏญ่จ€ๆŽจ็†)?")
print("=" * 80)

print("""
NLI ็š„ๆ ธๅฟƒไปปๅŠก๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

็ป™ๅฎšไธคๆฎตๆ–‡ๆœฌ๏ผš
  - Premise (ๅ‰ๆ): ๅทฒ็Ÿฅ็š„ไบ‹ๅฎž/ๆ–‡ๆกฃ
  - Hypothesis (ๅ‡่ฎพ): ๅพ…้ชŒ่ฏ็š„้™ˆ่ฟฐ

ๅˆคๆ–ญๅฎƒไปฌไน‹้—ด็š„ๅ…ณ็ณป๏ผš
  1๏ธโƒฃ  Entailment (่•ดๅซ): Hypothesis ๅฏไปฅไปŽ Premise ๆŽจๅฏผๅ‡บๆฅ
  2๏ธโƒฃ  Contradiction (็Ÿ›็›พ): Hypothesis ไธŽ Premise ็Ÿ›็›พ
  3๏ธโƒฃ  Neutral (ไธญ็ซ‹): ๆ— ๆณ•็กฎๅฎš๏ผŒๆ–‡ๆกฃไธญๆฒกๆœ‰่ถณๅคŸไฟกๆฏ

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ไพ‹ๅญ 1: Entailment (่•ดๅซ) โœ…
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
Premise:    "ๅฐๆ˜ŽไปŠๅนด 18 ๅฒ๏ผŒๆญฃๅœจๆธ…ๅŽๅคงๅญฆ่ฏป่ฎก็ฎ—ๆœบไธ“ไธšใ€‚"
Hypothesis: "ๅฐๆ˜Žๆ˜ฏไธ€ๅๅคงๅญฆ็”Ÿใ€‚"

ๅ…ณ็ณป: Entailment โœ…
่งฃ้‡Š: ไปŽ"ๆญฃๅœจๆธ…ๅŽๅคงๅญฆ่ฏป่ฎก็ฎ—ๆœบไธ“ไธš"ๅฏไปฅๆŽจๅฏผๅ‡บ"ๆ˜ฏๅคงๅญฆ็”Ÿ"


ไพ‹ๅญ 2: Contradiction (็Ÿ›็›พ) โŒ
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
Premise:    "ๅฐๆ˜ŽไปŠๅนด 18 ๅฒ๏ผŒๆญฃๅœจๆธ…ๅŽๅคงๅญฆ่ฏป่ฎก็ฎ—ๆœบไธ“ไธšใ€‚"
Hypothesis: "ๅฐๆ˜Žๅทฒ็ป 30 ๅฒไบ†ใ€‚"

ๅ…ณ็ณป: Contradiction โŒ
่งฃ้‡Š: "18ๅฒ" ไธŽ "30ๅฒ" ็Ÿ›็›พ


ไพ‹ๅญ 3: Neutral (ไธญ็ซ‹) โšช
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
Premise:    "ๅฐๆ˜ŽไปŠๅนด 18 ๅฒ๏ผŒๆญฃๅœจๆธ…ๅŽๅคงๅญฆ่ฏป่ฎก็ฎ—ๆœบไธ“ไธšใ€‚"
Hypothesis: "ๅฐๆ˜Žๅ–œๆฌขๆ‰“็ฏฎ็ƒใ€‚"

ๅ…ณ็ณป: Neutral โšช
่งฃ้‡Š: ๆ–‡ๆกฃไธญๆฒกๆœ‰ๆๅˆฐๅฐๆ˜Žๆ˜ฏๅฆๅ–œๆฌขๆ‰“็ฏฎ็ƒ๏ผŒๆ— ๆณ•ๅˆคๆ–ญ
""")


# ============================================================================
# Part 2: NLI ๅฆ‚ไฝ•็”จไบŽๅนป่ง‰ๆฃ€ๆต‹?
# ============================================================================
print("\n" + "=" * 80)
print("๐Ÿ” Part 2: NLI ๅฆ‚ไฝ•ๆฃ€ๆต‹ๅนป่ง‰?")
print("=" * 80)

print("""
ๆ ธๅฟƒๆ€ๆƒณ๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅฐ† RAG ็š„ๅนป่ง‰ๆฃ€ๆต‹่ฝฌๅŒ–ไธบ NLI ไปปๅŠก๏ผš

  Premise (ๅ‰ๆ)    = ๆฃ€็ดขๅˆฐ็š„ๆ–‡ๆกฃ (Documents)
  Hypothesis (ๅ‡่ฎพ) = LLM ็”Ÿๆˆ็š„็ญ”ๆกˆ (Generation)
  
ๅˆคๆ–ญ้€ป่พ‘๏ผš
  - Entailment  โ†’ ็ญ”ๆกˆๅŸบไบŽๆ–‡ๆกฃ โ†’ โœ… ๆ— ๅนป่ง‰
  - Contradiction โ†’ ็ญ”ๆกˆไธŽๆ–‡ๆกฃ็Ÿ›็›พ โ†’ โŒ ๆœ‰ๅนป่ง‰
  - Neutral     โ†’ ็ญ”ๆกˆๆ–‡ๆกฃไธญๆฒกๆœ‰ โ†’ โš ๏ธ  ๅฏ่ƒฝๆ˜ฏๅนป่ง‰

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

RAG ๅœบๆ™ฏ็คบไพ‹๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

็”จๆˆท้—ฎ้ข˜: "AlphaCodium ่ฎบๆ–‡่ฎฒ็š„ๆ˜ฏไป€ไนˆ๏ผŸ"

ๆฃ€็ดขๅˆฐ็š„ๆ–‡ๆกฃ (Premise):
  "AlphaCodium ๆ˜ฏไธ€็งๅŸบไบŽไปฃ็ ็”Ÿๆˆ็š„ๆ–ฐๆ–นๆณ•๏ผŒ้€š่ฟ‡่ฟญไปฃๆ”น่ฟ›
   ๆๅ‡ LLM ็š„ไปฃ็ ่ƒฝๅŠ›ใ€‚่ฏฅๆ–นๆณ•ๅœจ CodeContests ๆ•ฐๆฎ้›†ไธŠ
   ่พพๅˆฐไบ† state-of-the-art ็š„ๆ€ง่ƒฝใ€‚"

LLM ็”Ÿๆˆ็š„็ญ”ๆกˆ (Hypothesis):
  "AlphaCodium ๆ˜ฏไธ€็งๆ”น่ฟ› LLM ไปฃ็ ็”Ÿๆˆ่ƒฝๅŠ›็š„่ฟญไปฃๆ–นๆณ•ใ€‚"

NLI ๅˆคๆ–ญ:
  Premise + Hypothesis โ†’ NLI ๆจกๅž‹ โ†’ Entailment โœ…
  โ†’ ็ญ”ๆกˆๅŸบไบŽๆ–‡ๆกฃ๏ผŒๆ— ๅนป่ง‰


ๅไพ‹ - ๆœ‰ๅนป่ง‰็š„ๆƒ…ๅ†ต๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๆฃ€็ดขๅˆฐ็š„ๆ–‡ๆกฃ (Premise):
  "AlphaCodium ๆ˜ฏไธ€็งๅŸบไบŽไปฃ็ ็”Ÿๆˆ็š„ๆ–ฐๆ–นๆณ•..."

LLM ็”Ÿๆˆ็š„็ญ”ๆกˆ (Hypothesis):
  "AlphaCodium ๆ˜ฏ Google ๅœจ 2024 ๅนดๅ‘ๅธƒ็š„..."
  โ†‘ ๆ–‡ๆกฃไธญๆฒกๆœ‰ๆๅˆฐ Google ๅ’Œ 2024

NLI ๅˆคๆ–ญ:
  Premise + Hypothesis โ†’ NLI ๆจกๅž‹ โ†’ Neutral/Contradiction โš ๏ธ
  โ†’ ็ญ”ๆกˆๅŒ…ๅซๆ–‡ๆกฃไธญๆฒกๆœ‰็š„ไฟกๆฏ๏ผŒๅฏ่ƒฝๆ˜ฏๅนป่ง‰
""")


# ============================================================================
# Part 3: cross-encoder/nli-deberta-v3-xsmall ๆจกๅž‹ๆžถๆž„
# ============================================================================
print("\n" + "=" * 80)
print("๐Ÿค– Part 3: cross-encoder/nli-deberta-v3-xsmall ๆจกๅž‹ๆžถๆž„")
print("=" * 80)

print("""
ๆจกๅž‹ไฟกๆฏ๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅ็งฐ: cross-encoder/nli-deberta-v3-xsmall
ๅŸบ็ก€ๆจกๅž‹: DeBERTa-v3 (Decoding-enhanced BERT with disentangled attention)
ๅคงๅฐ: 40MB (่ถ…่ฝป้‡็บง)
ๅ‚ๆ•ฐ้‡: 22M
่ฎญ็ปƒๆ•ฐๆฎ: SNLI + MultiNLI (็™พไธ‡็บงๅฅๅญๅฏน)
่พ“ๅ‡บ: 3 ไธช็ฑปๅˆซ็š„ๆฆ‚็އ [Entailment, Neutral, Contradiction]

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๆžถๆž„ๅ›พ๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

่พ“ๅ…ฅๆ–‡ๆœฌ๏ผš
  Premise: "AlphaCodium ๆ˜ฏไธ€็งไปฃ็ ็”Ÿๆˆๆ–นๆณ•..."
  Hypothesis: "AlphaCodium ๆ˜ฏ Google ๅ‘ๅธƒ็š„..."

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 1: ่พ“ๅ…ฅๆ‹ผๆŽฅ                                        โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚ [CLS] Premise [SEP] Hypothesis [SEP]                   โ”‚
โ”‚                                                         โ”‚
โ”‚ ๅฎž้™…: [CLS] AlphaCodium ๆ˜ฏไธ€็งไปฃ็ ็”Ÿๆˆๆ–นๆณ• [SEP]       โ”‚
โ”‚       AlphaCodium ๆ˜ฏ Google ๅ‘ๅธƒ็š„ [SEP]               โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 2: Tokenization                                    โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚ ๅˆ†่ฏๅนถ่ฝฌๆขไธบ Token IDs                                  โ”‚
โ”‚ [101, 2945, 3421, ..., 4532, 102, 2945, 3421, ...]     โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 3: DeBERTa Encoder (12 ๅฑ‚)                        โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚                                                         โ”‚
โ”‚ Layer 1-12: Disentangled Attention                     โ”‚
โ”‚   - Content-to-Content Attention                       โ”‚
โ”‚   - Content-to-Position Attention                      โ”‚
โ”‚   - Position-to-Content Attention                      โ”‚
โ”‚                                                         โ”‚
โ”‚ ็‰น็‚น๏ผšไฝ็ฝฎไฟกๆฏๅ’Œๅ†…ๅฎนไฟกๆฏๅˆ†็ฆปๅค„็†                        โ”‚
โ”‚       ๆฏ” BERT ๆ›ดๅฅฝๅœฐ็†่งฃ้•ฟ่ท็ฆปไพ่ต–                     โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 4: [CLS] Token ็š„ๅ‘้‡่กจ็คบ                         โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚ [CLS] ็š„ๅ‘้‡ๅŒ…ๅซไบ†ๆ•ดไธช่พ“ๅ…ฅๅฏน็š„่ฏญไน‰ไฟกๆฏ                 โ”‚
โ”‚ Vector: [0.234, -0.567, 0.890, ..., 0.123] (768็ปด)    โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 5: ๅˆ†็ฑปๅคด (Classification Head)                   โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚ ๅ…จ่ฟžๆŽฅๅฑ‚: 768 โ†’ 3                                      โ”‚
โ”‚                                                         โ”‚
โ”‚ Logits: [2.3, -1.5, 0.8]                              โ”‚
โ”‚          โ†‘     โ†‘     โ†‘                                 โ”‚
โ”‚       Entail Neutral Contra                            โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 6: Softmax ๅฝ’ไธ€ๅŒ–                                 โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚ Probabilities:                                         โ”‚
โ”‚   Entailment:    0.15  (15%)                          โ”‚
โ”‚   Neutral:       0.05  (5%)                           โ”‚
โ”‚   Contradiction: 0.80  (80%) โ† ๆœ€้ซ˜๏ผ                 โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
ๆœ€็ปˆ่พ“ๅ‡บ:
  Label: "Contradiction"
  Score: 0.80
  
่งฃ้‡Š: ๆจกๅž‹่ฎคไธบ็ญ”ๆกˆไธŽๆ–‡ๆกฃ็Ÿ›็›พ๏ผŒ็ฝฎไฟกๅบฆ 80%
      โ†’ ๆฃ€ๆต‹ๅˆฐๅนป่ง‰๏ผ
""")


# ============================================================================
# Part 4: ไฝ ็š„้กน็›ฎไธญ็š„ๅฎž้™…ๆฃ€ๆต‹ๆต็จ‹
# ============================================================================
print("\n" + "=" * 80)
print("๐Ÿ’ป Part 4: ไฝ ็š„้กน็›ฎไธญ็š„ๅฎž้™…ๆฃ€ๆต‹ๆต็จ‹")
print("=" * 80)

print("""
ๅฎŒๆ•ดๆฃ€ๆต‹ๆต็จ‹๏ผˆhallucination_detector.py๏ผ‰๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

่พ“ๅ…ฅ:
  - generation: LLM ็”Ÿๆˆ็š„ๅฎŒๆ•ด็ญ”ๆกˆ
  - documents: ๆฃ€็ดขๅˆฐ็š„ๆ–‡ๆกฃ

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 1: ๅฅๅญๅˆ†ๅ‰ฒ                                        โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚ ๅฐ† LLM ็”Ÿๆˆ็š„็ญ”ๆกˆๅˆ†ๅ‰ฒๆˆๅคšไธชๅฅๅญ                         โ”‚
โ”‚                                                         โ”‚
โ”‚ ไพ‹ๅฆ‚:                                                   โ”‚
โ”‚ "AlphaCodium ๆ˜ฏไธ€็งไปฃ็ ็”Ÿๆˆๆ–นๆณ•ใ€‚ๅฎƒ็”ฑ Google ๅผ€ๅ‘ใ€‚"   โ”‚
โ”‚   โ†“                                                     โ”‚
โ”‚ ["AlphaCodium ๆ˜ฏไธ€็งไปฃ็ ็”Ÿๆˆๆ–นๆณ•ใ€‚",                   โ”‚
โ”‚  "ๅฎƒ็”ฑ Google ๅผ€ๅ‘ใ€‚"]                                 โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 2: ้€ๅฅ NLI ๆฃ€ๆต‹                                   โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚                                                         โ”‚
โ”‚ for ๆฏไธชๅฅๅญ in ็ญ”ๆกˆ:                                   โ”‚
โ”‚     result = nli_model(                                โ”‚
โ”‚         premise=documents[:500],  # ๆ–‡ๆกฃ๏ผˆๆˆชๆ–ญๅˆฐ500ๅญ—็ฌฆ๏ผ‰โ”‚
โ”‚         hypothesis=sentence        # ๅฝ“ๅ‰ๅฅๅญ          โ”‚
โ”‚     )                                                   โ”‚
โ”‚                                                         โ”‚
โ”‚     if "contradiction" in result.label:                โ”‚
โ”‚         contradiction_count += 1                       โ”‚
โ”‚     elif "neutral" in result.label:                    โ”‚
โ”‚         neutral_count += 1                             โ”‚
โ”‚     elif "entailment" in result.label:                 โ”‚
โ”‚         entailment_count += 1                          โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 3: ็ปŸ่ฎกๅˆ†ๆž                                        โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚                                                         โ”‚
โ”‚ ๅ‡่ฎพๆฃ€ๆต‹ไบ† 10 ไธชๅฅๅญ:                                   โ”‚
โ”‚   - Entailment: 7 ไธช (70%)                            โ”‚
โ”‚   - Neutral: 2 ไธช (20%)                               โ”‚
โ”‚   - Contradiction: 1 ไธช (10%)                         โ”‚
โ”‚                                                         โ”‚
โ”‚ total_sentences = 10                                   โ”‚
โ”‚ contradiction_ratio = 1/10 = 0.1 (10%)                โ”‚
โ”‚ neutral_ratio = 2/10 = 0.2 (20%)                      โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”
โ”‚ Step 4: ๅˆคๆ–ญๆ˜ฏๅฆๆœ‰ๅนป่ง‰                                  โ”‚
โ”‚ โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”‚
โ”‚                                                         โ”‚
โ”‚ ไฝ ็š„้กน็›ฎ้…็ฝฎ: (ๅทฒไผ˜ๅŒ–)                                  โ”‚
โ”‚                                                         โ”‚
โ”‚ has_hallucination = (                                  โ”‚
โ”‚     contradiction_ratio > 0.3  OR  # ็Ÿ›็›พ่ถ…่ฟ‡ 30%     โ”‚
โ”‚     neutral_ratio > 0.8            # ไธญ็ซ‹่ถ…่ฟ‡ 80%     โ”‚
โ”‚ )                                                       โ”‚
โ”‚                                                         โ”‚
โ”‚ ไธŠไพ‹ไธญ:                                                 โ”‚
โ”‚   contradiction_ratio = 0.1 (10%) โœ… < 30%            โ”‚
โ”‚   neutral_ratio = 0.2 (20%) โœ… < 80%                  โ”‚
โ”‚   โ†’ has_hallucination = False โœ…                       โ”‚
โ”‚   โ†’ ๆœชๆฃ€ๆต‹ๅˆฐๅนป่ง‰                                       โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”˜

        โ†“
่พ“ๅ‡บ็ป“ๆžœ:
  {
    "has_hallucination": False,
    "contradiction_count": 1,
    "neutral_count": 2,
    "entailment_count": 7,
    "problematic_sentences": []  # ๅชๅŒ…ๅซ็Ÿ›็›พ็š„ๅฅๅญ
  }

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅฎž้™…ไปฃ็ ๏ผˆhallucination_detector.py ็ฌฌ 187-241 ่กŒ๏ผ‰๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

for sentence in sentences:
    if len(sentence) < 10:
        continue
    
    try:
        # Cross-encoder ๆ ผๅผ
        result = self.nli_model(
            f"{documents[:500]} [SEP] {sentence}",
            truncation=True,
            max_length=512
        )
        
        label = result[0]['label'].lower()
        
        if 'contradiction' in label:
            contradiction_count += 1
            problematic_sentences.append(sentence)
        elif 'neutral' in label:
            neutral_count += 1
        elif 'entailment' in label:
            entailment_count += 1
    except Exception as e:
        print(f"โš ๏ธ NLI ๆฃ€ๆต‹ๅฅๅญๅคฑ่ดฅ: {str(e)[:100]}")

# ๅˆคๆ–ญ้€ป่พ‘
total_sentences = contradiction_count + neutral_count + entailment_count
if total_sentences > 0:
    contradiction_ratio = contradiction_count / total_sentences
    neutral_ratio = neutral_count / total_sentences
    has_hallucination = (contradiction_ratio > 0.3) or (neutral_ratio > 0.8)
""")


# ============================================================================
# Part 5: ไธบไป€ไนˆ่ฟ™ไธชๆ–นๆณ•ๆœ‰ๆ•ˆ?
# ============================================================================
print("\n" + "=" * 80)
print("๐ŸŽฏ Part 5: ไธบไป€ไนˆ NLI ๆฃ€ๆต‹ๅนป่ง‰ๆœ‰ๆ•ˆ?")
print("=" * 80)

print("""
ๆ ธๅฟƒไผ˜ๅŠฟ๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

1๏ธโƒฃ  ไธ“้—จ่ฎญ็ปƒ็š„ไปปๅŠกๅฏน้ฝ
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
NLI ๆจกๅž‹ๅœจ็™พไธ‡็บงๅฅๅญๅฏนไธŠ่ฎญ็ปƒ๏ผŒไธ“้—จๅญฆไน ๅˆคๆ–ญ้€ป่พ‘ๅ…ณ็ณป๏ผš
  - ่ฎญ็ปƒๆ•ฐๆฎ: SNLI (570K) + MultiNLI (433K)
  - ไปปๅŠก: ๅˆคๆ–ญ Premise ๆ˜ฏๅฆๆ”ฏๆŒ Hypothesis
  - ่ฟ™ๆญฃๆ˜ฏๅนป่ง‰ๆฃ€ๆต‹้œ€่ฆ็š„่ƒฝๅŠ›๏ผ

ไผ ็ปŸ LLM:
  "่ฏทๅˆคๆ–ญ่ฟ™ไธช็ญ”ๆกˆๆ˜ฏๅฆๅŸบไบŽๆ–‡ๆกฃ..."
  โ†’ LLM ้œ€่ฆ็†่งฃๆŒ‡ไปคใ€ๆŽจ็†ใ€็”Ÿๆˆ็ญ”ๆกˆ
  โ†’ ๅฎนๆ˜“ๅ‡บ้”™๏ผŒไธๅคŸไธ“ๆณจ

NLI ๆจกๅž‹:
  Input: [Premise, Hypothesis]
  โ†’ ็›ดๆŽฅ่พ“ๅ‡บๆฆ‚็އ: [Entail, Neutral, Contra]
  โ†’ ไธ“ๆณจไธ”ๅ‡†็กฎ


2๏ธโƒฃ  ็ป†็ฒ’ๅบฆ็š„ๅฅๅญ็บงๆฃ€ๆต‹
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
้€ๅฅๆฃ€ๆต‹ๅฏไปฅ็ฒพๅ‡†ๅฎšไฝ้—ฎ้ข˜๏ผš

ๆ•ดไฝ“ๆฃ€ๆต‹๏ผˆLLM๏ผ‰:
  "ๆ•ดไธช็ญ”ๆกˆๆ˜ฏๅฆๅŸบไบŽๆ–‡ๆกฃ๏ผŸ"
  โ†’ ้šพไปฅๅˆคๆ–ญๅ“ช้ƒจๅˆ†ๆœ‰้—ฎ้ข˜

ๅฅๅญ็บงๆฃ€ๆต‹๏ผˆNLI๏ผ‰:
  ๅฅๅญ1: "AlphaCodium ๆ˜ฏไปฃ็ ็”Ÿๆˆๆ–นๆณ•" โ†’ Entailment โœ…
  ๅฅๅญ2: "็”ฑ Google ๅผ€ๅ‘" โ†’ Contradiction โŒ โ† ็ฒพๅ‡†ๅฎšไฝ๏ผ
  ๅฅๅญ3: "ๅœจ CodeContests ไธŠ่กจ็Žฐๅฅฝ" โ†’ Entailment โœ…


3๏ธโƒฃ  ้€Ÿๅบฆๅ’Œๆˆๆœฌไผ˜ๅŠฟ
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
ๆจกๅž‹ๅฏนๆฏ”๏ผš

ไผ ็ปŸ LLM (ๅฆ‚ GPT-3.5):
  - ๆŽจ็†ๆ—ถ้—ด: 500-1000ms
  - ๆˆๆœฌ: ๆฏๆฌกๆฃ€ๆต‹็บฆ $0.001
  - ๅ‚ๆ•ฐ้‡: 175B

NLI ๆจกๅž‹ (cross-encoder/nli-deberta-v3-xsmall):
  - ๆŽจ็†ๆ—ถ้—ด: 50-100ms โ† ๅฟซ 10 ๅ€๏ผ
  - ๆˆๆœฌ: ๆœฌๅœฐ่ฟ่กŒ๏ผŒๆŽฅ่ฟ‘ $0 โ† ็œ 100 ๅ€๏ผ
  - ๅ‚ๆ•ฐ้‡: 22M โ† ๅฐ 7900 ๅ€๏ผ


4๏ธโƒฃ  ๅฏ่งฃ้‡Šๆ€ง
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
NLI ่พ“ๅ‡บๆธ…ๆ™ฐ็š„ๆฆ‚็އๅˆ†ๅธƒ๏ผš

่พ“ๅ‡บ็คบไพ‹:
  {
    "label": "Contradiction",
    "scores": {
      "entailment": 0.05,
      "neutral": 0.15,
      "contradiction": 0.80  โ† 80% ็กฎๅฎšๆ˜ฏ็Ÿ›็›พ
    }
  }

vs LLM ่พ“ๅ‡บ:
  "ๆˆ‘่ฎคไธบ่ฟ™ไธช็ญ”ๆกˆๅฏ่ƒฝๆœ‰ไบ›้—ฎ้ข˜..."  โ† ๆจก็ณŠไธๆธ…
""")


# ============================================================================
# Part 6: DeBERTa vs BERT ็š„ๅ…ณ้”ฎๆ”น่ฟ›
# ============================================================================
print("\n" + "=" * 80)
print("โšก Part 6: DeBERTa vs BERT - ไธบไป€ไนˆ้€‰ DeBERTa?")
print("=" * 80)

print("""
DeBERTa ็š„ๆ ธๅฟƒๅˆ›ๆ–ฐ๏ผšDisentangled Attention
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

BERT ็š„้—ฎ้ข˜๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
ๅœจ BERT ไธญ๏ผŒๆฏไธช token ็š„่กจ็คบ = ๅ†…ๅฎน embedding + ไฝ็ฝฎ embedding

ไพ‹ๅฆ‚๏ผš
  "AlphaCodium" ๅœจไฝ็ฝฎ 5:
    Token Embedding = Content + Position
                    = [0.1, 0.2, ...] + [0.3, 0.4, ...]
                    = [0.4, 0.6, ...]

้—ฎ้ข˜๏ผšๅ†…ๅฎนๅ’Œไฝ็ฝฎๆททๅœจไธ€่ตท๏ผŒๆจกๅž‹้šพไปฅๅŒบๅˆ†๏ผš
  - "ๆ˜ฏ" ๅœจไฝ็ฝฎ 3 ็š„้‡่ฆๆ€ง
  - "ๆ˜ฏ" ่ฟ™ไธช่ฏๆœฌ่บซ็š„่ฏญไน‰


DeBERTa ็š„่งฃๅ†ณๆ–นๆกˆ๏ผšๅˆ†็ฆปๆณจๆ„ๅŠ›
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅฐ†ๆณจๆ„ๅŠ›ๅˆ†่งฃไธบ 3 ไธช้ƒจๅˆ†๏ผš

1. Content-to-Content Attention
   ่ฏ i ็š„ๅ†…ๅฎน ๅ…ณๆณจ ่ฏ j ็š„ๅ†…ๅฎน
   "AlphaCodium" ๅ…ณๆณจ "ไปฃ็ ็”Ÿๆˆ"

2. Content-to-Position Attention
   ่ฏ i ็š„ๅ†…ๅฎน ๅ…ณๆณจ ่ฏ j ็š„ไฝ็ฝฎ
   "ๆ˜ฏ" ๅ…ณๆณจ ไฝ็ฝฎ 10 (ไธŠไธ‹ๆ–‡)

3. Position-to-Content Attention
   ่ฏ i ็š„ไฝ็ฝฎ ๅ…ณๆณจ ่ฏ j ็š„ๅ†…ๅฎน
   ไฝ็ฝฎ 5 ๅ…ณๆณจ "ๆ–นๆณ•" ่ฟ™ไธช่ฏ

ๅ…ฌๅผ:
  Attention(Q, K, V) = softmax(
      Q_c ร— K_c^T / โˆšd +         # Content-to-Content
      Q_c ร— K_p^T / โˆšd +         # Content-to-Position
      Q_p ร— K_c^T / โˆšd           # Position-to-Content
  ) ร— V

ไผ˜ๅŠฟ:
  โœ… ๆ›ดๅฅฝๅœฐ็†่งฃ้•ฟ่ท็ฆปไพ่ต–
  โœ… ๆ›ดๅ‡†็กฎ็š„่ฏญไน‰็†่งฃ
  โœ… NLI ไปปๅŠกไธŠๆ€ง่ƒฝๆๅ‡ 2-3%
  โœ… ๅŒๆ ทๅ‚ๆ•ฐไธ‹ๆ•ˆๆžœๆ›ดๅฅฝ


ๆจกๅž‹ๅฏนๆฏ”๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

BERT-base:
  - ๅ‚ๆ•ฐ: 110M
  - MNLI ๅ‡†็กฎ็އ: 84.6%

DeBERTa-v3-xsmall:
  - ๅ‚ๆ•ฐ: 22M โ† ๅฐ 5 ๅ€
  - MNLI ๅ‡†็กฎ็އ: 82.1% โ† ๅช้™ไฝŽ 2.5%
  - ๆŽจ็†้€Ÿๅบฆ: ๅฟซ 3 ๅ€

ๆ€งไปทๆฏ”ๆœ€้ซ˜๏ผ่ฟ™ๅฐฑๆ˜ฏไธบไป€ไนˆไฝ ็š„้กน็›ฎ้€‰ๆ‹ฉๅฎƒ
""")


# ============================================================================
# Part 7: ๅฎž้™…ๆกˆไพ‹ๆผ”็คบ
# ============================================================================
print("\n" + "=" * 80)
print("๐Ÿ“ Part 7: ๅฎž้™…ๆกˆไพ‹ๆผ”็คบ")
print("=" * 80)

print("""
ๆกˆไพ‹ 1: ๆญฃๅธธ็ญ”ๆกˆ๏ผˆๆ— ๅนป่ง‰๏ผ‰
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๆ–‡ๆกฃ (Premise):
  "Prompt Engineering ๆ˜ฏไธ€็ง้€š่ฟ‡ไผ˜ๅŒ–่พ“ๅ…ฅๆ็คบๆฅๅผ•ๅฏผ
   ่ฏญ่จ€ๆจกๅž‹่กŒไธบ็š„ๆ–นๆณ•๏ผŒๆ— ้œ€ไฟฎๆ”นๆจกๅž‹ๆƒ้‡ใ€‚"

LLM ็”Ÿๆˆ (Hypothesis):
  "Prompt Engineering ๆ˜ฏไธ€็งไผ˜ๅŒ–่พ“ๅ…ฅๆ็คบ็š„ๆ–นๆณ•๏ผŒ
   ็”จไบŽๅผ•ๅฏผ่ฏญ่จ€ๆจกๅž‹็š„่กŒไธบใ€‚"

NLI ๆฃ€ๆต‹่ฟ‡็จ‹:
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅฅๅญ 1: "Prompt Engineering ๆ˜ฏไธ€็งไผ˜ๅŒ–่พ“ๅ…ฅๆ็คบ็š„ๆ–นๆณ•"
  โ†’ NLI: Entailment (0.92) โœ…
  โ†’ ๆ–‡ๆกฃไธญๆœ‰๏ผš"้€š่ฟ‡ไผ˜ๅŒ–่พ“ๅ…ฅๆ็คบ"

ๅฅๅญ 2: "็”จไบŽๅผ•ๅฏผ่ฏญ่จ€ๆจกๅž‹็š„่กŒไธบ"
  โ†’ NLI: Entailment (0.88) โœ…
  โ†’ ๆ–‡ๆกฃไธญๆœ‰๏ผš"ๅผ•ๅฏผ่ฏญ่จ€ๆจกๅž‹่กŒไธบ"

็ปŸ่ฎก:
  Entailment: 2/2 = 100%
  Neutral: 0/2 = 0%
  Contradiction: 0/2 = 0%

ๅˆคๆ–ญ:
  contradiction_ratio = 0% < 30% โœ…
  neutral_ratio = 0% < 80% โœ…
  โ†’ ๆ— ๅนป่ง‰ โœ…


ๆกˆไพ‹ 2: ๅŒ…ๅซๅนป่ง‰็š„็ญ”ๆกˆ
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๆ–‡ๆกฃ (Premise):
  "AlphaCodium ๆ˜ฏไธ€็งไปฃ็ ็”Ÿๆˆๆ–นๆณ•๏ผŒ้€š่ฟ‡่ฟญไปฃๆ”น่ฟ›
   ๆๅ‡ LLM ็š„ไปฃ็ ่ƒฝๅŠ›ใ€‚"

LLM ็”Ÿๆˆ (Hypothesis):
  "AlphaCodium ๆ˜ฏ Google ๅœจ 2024 ๅนดๅ‘ๅธƒ็š„ไปฃ็ ็”Ÿๆˆๅทฅๅ…ทใ€‚
   ๅฎƒไฝฟ็”จๅผบๅŒ–ๅญฆไน ๆฅ่ฎญ็ปƒๆจกๅž‹ใ€‚"

NLI ๆฃ€ๆต‹่ฟ‡็จ‹:
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅฅๅญ 1: "AlphaCodium ๆ˜ฏ Google ๅœจ 2024 ๅนดๅ‘ๅธƒ็š„ไปฃ็ ็”Ÿๆˆๅทฅๅ…ท"
  โ†’ NLI: Neutral (0.75) โš ๏ธ
  โ†’ ๆ–‡ๆกฃไธญๆฒกๆœ‰ๆๅˆฐ Google ๅ’Œ 2024

ๅฅๅญ 2: "ๅฎƒไฝฟ็”จๅผบๅŒ–ๅญฆไน ๆฅ่ฎญ็ปƒๆจกๅž‹"
  โ†’ NLI: Neutral (0.68) โš ๏ธ
  โ†’ ๆ–‡ๆกฃไธญๆฒกๆœ‰ๆๅˆฐๅผบๅŒ–ๅญฆไน 

็ปŸ่ฎก:
  Entailment: 0/2 = 0%
  Neutral: 2/2 = 100%
  Contradiction: 0/2 = 0%

ๅˆคๆ–ญ:
  contradiction_ratio = 0% < 30% โœ…
  neutral_ratio = 100% > 80% โŒ  โ† ่งฆๅ‘๏ผ
  โ†’ ๆฃ€ๆต‹ๅˆฐๅนป่ง‰ โš ๏ธ


ๆกˆไพ‹ 3: ๆ˜Žๆ˜พ็Ÿ›็›พ
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๆ–‡ๆกฃ (Premise):
  "่ฟ™็ฏ‡่ฎบๆ–‡ๅ‘่กจไบŽ 2023 ๅนดใ€‚"

LLM ็”Ÿๆˆ (Hypothesis):
  "่ฟ™็ฏ‡่ฎบๆ–‡ๆ˜ฏ 2021 ๅนดๅ‘่กจ็š„ใ€‚"

NLI ๆฃ€ๆต‹:
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ๅฅๅญ 1: "่ฟ™็ฏ‡่ฎบๆ–‡ๆ˜ฏ 2021 ๅนดๅ‘่กจ็š„"
  โ†’ NLI: Contradiction (0.95) โŒ
  โ†’ 2023 โ‰  2021๏ผŒๆ˜Žๆ˜พ็Ÿ›็›พ๏ผ

็ปŸ่ฎก:
  Entailment: 0/1 = 0%
  Neutral: 0/1 = 0%
  Contradiction: 1/1 = 100%

ๅˆคๆ–ญ:
  contradiction_ratio = 100% > 30% โŒ  โ† ่งฆๅ‘๏ผ
  โ†’ ๆฃ€ๆต‹ๅˆฐๅนป่ง‰ โŒ
""")


# ============================================================================
# Part 8: ไผ˜็ผบ็‚นๅˆ†ๆž
# ============================================================================
print("\n" + "=" * 80)
print("โš–๏ธ  Part 8: NLI ๅนป่ง‰ๆฃ€ๆต‹็š„ไผ˜็ผบ็‚น")
print("=" * 80)

print("""
ไผ˜็‚น โœ…
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

1. ๅ‡†็กฎ็އ้ซ˜
   - ไธ“้—จ่ฎญ็ปƒ็š„ NLI ๆจกๅž‹๏ผŒๅœจ้€ป่พ‘ๆŽจ็†ไธŠๅ‡†็กฎ็އ 85-95%
   - ๆฏ”้€š็”จ LLM ๅˆคๆ–ญๅ‡†็กฎ 15-20%

2. ้€Ÿๅบฆๅฟซ
   - ่ฝป้‡็บงๆจกๅž‹ (22M ๅ‚ๆ•ฐ)
   - ๆŽจ็†ๆ—ถ้—ด 50-100ms
   - ๆฏ” LLM ๅฟซ 10 ๅ€

3. ๆˆๆœฌไฝŽ
   - ๆœฌๅœฐ่ฟ่กŒ๏ผŒๆ— ้œ€ API ่ฐƒ็”จ
   - ๆˆๆœฌๆŽฅ่ฟ‘ 0
   - ๆฏ” LLM ็œ 100 ๅ€

4. ๅฏ่งฃ้‡Šๆ€งๅผบ
   - ่พ“ๅ‡บๆธ…ๆ™ฐ็š„ๆฆ‚็އๅˆ†ๅธƒ
   - ๅฏไปฅๅฎšไฝๅ…ทไฝ“้—ฎ้ข˜ๅฅๅญ
   - ๆ–นไพฟ่ฐƒ่ฏ•ๅ’Œไผ˜ๅŒ–

5. ็ป†็ฒ’ๅบฆๆŽงๅˆถ
   - ้€ๅฅๆฃ€ๆต‹
   - ๅฏ่‡ชๅฎšไน‰้˜ˆๅ€ผ (30%, 80%)
   - ็ตๆดป่ฐƒๆ•ดไธฅๆ ผ็จ‹ๅบฆ


็ผบ็‚น โŒ
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

1. ๅฏน Neutral ็š„ๅˆคๆ–ญไธๅคŸ็ฒพๅ‡†
   - Neutral ๆ—ขๅฏ่ƒฝๆ˜ฏๅนป่ง‰๏ผŒไนŸๅฏ่ƒฝๆ˜ฏๅˆ็†ๆŽจ็†
   - ้œ€่ฆ่ฎพ็ฝฎๅˆ็†็š„้˜ˆๅ€ผ๏ผˆไฝ ็š„้กน็›ฎ่ฎพไธบ 80%๏ผ‰

2. ไพ่ต–ๅฅๅญๅˆ†ๅ‰ฒ่ดจ้‡
   - ๅˆ†ๅ‰ฒ้”™่ฏฏไผšๅฝฑๅ“ๆฃ€ๆต‹
   - ไพ‹ๅฆ‚๏ผš"Mr. Smith went to U.S.A." ๅฏ่ƒฝ่ขซ้”™่ฏฏๅˆ†ๅ‰ฒ

3. ไธŠไธ‹ๆ–‡็†่งฃๆœ‰้™
   - ๅช็œ‹ 500 ๅญ—็ฌฆ็š„ๆ–‡ๆกฃ
   - ๅฏ่ƒฝ้”™่ฟ‡้•ฟๆ–‡ๆกฃไธญ็š„็›ธๅ…ณไฟกๆฏ

4. ่ฏญ่จ€ไพ่ต–
   - ไธป่ฆๅœจ่‹ฑๆ–‡ๆ•ฐๆฎไธŠ่ฎญ็ปƒ
   - ไธญๆ–‡ๆ•ˆๆžœๅฏ่ƒฝ็•ฅๅทฎ๏ผˆไฝ† DeBERTa-v3 ๅฏนๅคš่ฏญ่จ€ๆ”ฏๆŒ่พƒๅฅฝ๏ผ‰

5. ๆ— ๆณ•ๆฃ€ๆต‹้šๆ€งๅนป่ง‰
   - ๅช่ƒฝๆฃ€ๆต‹ๆ˜พๅผ็š„็Ÿ›็›พๆˆ–็ผบๅคฑ
   - ๆ— ๆณ•ๆฃ€ๆต‹ๆŽจ็†้”™่ฏฏๆˆ–้€ป่พ‘ๆผๆดž


ๆ”น่ฟ›ๅปบ่ฎฎ ๐Ÿ’ก
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

1. ็ป“ๅˆๅคš็งๆ–นๆณ•
   ไฝ ็š„้กน็›ฎๅทฒ็ปๅšไบ†๏ผšVectara + NLI ๆททๅˆๆฃ€ๆต‹ โœ…

2. ๅŠจๆ€่ฐƒๆ•ด้˜ˆๅ€ผ
   ๆ นๆฎๅบ”็”จๅœบๆ™ฏ่ฐƒๆ•ด contradiction/neutral ้˜ˆๅ€ผ

3. ๅขžๅŠ ๆ–‡ๆกฃ้•ฟๅบฆ
   ไปŽ 500 ๅญ—็ฌฆๅขžๅŠ ๅˆฐ 1000 ๅญ—็ฌฆ๏ผˆ้œ€่ฆๆ›ดๅคš่ฎก็ฎ—๏ผ‰

4. ไฝฟ็”จๆ›ดๅคง็š„ๆจกๅž‹
   ๅฆ‚ๆžœๅ‡†็กฎ็އไธๅคŸ๏ผŒๅฏๅ‡็บงๅˆฐ cross-encoder/nli-deberta-v3-base
""")


# ============================================================================
# Part 9: ๆ€ป็ป“
# ============================================================================
print("\n" + "=" * 80)
print("๐Ÿ“š Part 9: ๆ ธๅฟƒ่ฆ็‚นๆ€ป็ป“")
print("=" * 80)

print("""
NLI ๅนป่ง‰ๆฃ€ๆต‹ๅŽŸ็†๏ผš
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

1. ๆ ธๅฟƒๆ€ๆƒณ
   ๅฐ†ๅนป่ง‰ๆฃ€ๆต‹่ฝฌๅŒ–ไธบ NLI ไปปๅŠก๏ผš
   Premise (ๆ–‡ๆกฃ) + Hypothesis (็ญ”ๆกˆ) โ†’ Entailment/Neutral/Contradiction

2. ๆจกๅž‹ๆžถๆž„
   cross-encoder/nli-deberta-v3-xsmall (22M ๅ‚ๆ•ฐ, 40MB)
   - DeBERTa-v3: ๅˆ†็ฆปๆณจๆ„ๅŠ›ๆœบๅˆถ
   - Cross-Encoder: ่”ๅˆ็ผ–็  Premise ๅ’Œ Hypothesis
   - 3 ๅˆ†็ฑปๅคด: Entailment/Neutral/Contradiction

3. ๆฃ€ๆต‹ๆต็จ‹
   Step 1: ๅˆ†ๅฅ
   Step 2: ้€ๅฅ NLI ๅˆคๆ–ญ
   Step 3: ็ปŸ่ฎก Entailment/Neutral/Contradiction ๆฏ”ไพ‹
   Step 4: ๆ นๆฎ้˜ˆๅ€ผๅˆคๆ–ญๆ˜ฏๅฆๆœ‰ๅนป่ง‰
     - contradiction > 30% โ†’ ๅนป่ง‰
     - neutral > 80% โ†’ ๅนป่ง‰

4. ๅ…ณ้”ฎไผ˜ๅŠฟ
   โœ… ๅ‡†็กฎ็އ: 85-95% (ๆฏ” LLM ้ซ˜ 15-20%)
   โœ… ้€Ÿๅบฆ: 50-100ms (ๆฏ” LLM ๅฟซ 10 ๅ€)
   โœ… ๆˆๆœฌ: ๆœฌๅœฐ่ฟ่กŒ (ๆฏ” LLM ็œ 100 ๅ€)
   โœ… ๅฏ่งฃ้‡Š: ่พ“ๅ‡บๆธ…ๆ™ฐๆฆ‚็އๅˆ†ๅธƒ

5. ไฝ ็š„้กน็›ฎ้…็ฝฎ
   โœ… ๆจกๅž‹: cross-encoder/nli-deberta-v3-xsmall
   โœ… ้˜ˆๅ€ผ: contradiction > 30% or neutral > 80%
   โœ… ๆททๅˆๆฃ€ๆต‹: Vectara + NLI
   โœ… ไผ˜ๅŒ–: ่‡ชๅŠจ้™็บงใ€้”™่ฏฏๅค„็†ใ€method_used ไธ€่‡ดๆ€ง

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

ไฝ ็š„้กน็›ฎไฝฟ็”จไบ†ไธš็•Œๆœ€ไฝณๅฎž่ทต๏ผ๐Ÿ†
โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”
""")

print("\n" + "=" * 80)
print("โœ… NLI ๅนป่ง‰ๆฃ€ๆต‹ๅŽŸ็†่ฎฒ่งฃๅฎŒๆฏ•๏ผ")
print("=" * 80)
print()