prompt dict | response string | meta dict | fact_sources list | artifacts dict |
|---|---|---|---|---|
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001401",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001402",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: BCC stands for body-centered chloride crysta... | FALSE — BCC stands for body-centered cubic. | {
"id": "WUA_MAT_25K_001403",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001404",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mate... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Strain is dimensionless and represents relative deformation (ε = ΔL/L)."... | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
"id": "WUA_MAT_25K_001405",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Stress is force divided by area (σ = F/A)."
}
]
} | TRUE — Stress is force divided by area (σ = F/A). | {
"id": "WUA_MAT_25K_001406",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Stress is force divided by area (σ = F/A)."
... | TRUE — Stress is force divided by area (σ = F/A). | {
"id": "WUA_MAT_25K_001407",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001408",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001409",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: BCC stands for body-centered chloride crystal structure."
}
]
} | FALSE — BCC stands for body-centered cubic. | {
"id": "WUA_MAT_25K_001410",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001411",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Strain is dimensionless and represents relative deformation (ε = ΔL/L)."... | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
"id": "WUA_MAT_25K_001412",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mat... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Strain is dimensionless and represents relative deformation (ε = ΔL/L)."
}
]
} | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
"id": "WUA_MAT_25K_001413",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mat... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001414",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Strain is dimensionless and represents relative deformation (ε = ΔL/L)."... | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
"id": "WUA_MAT_25K_001415",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001416",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mate... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Stress is force divided by area (σ = F/A)."
}
]
} | TRUE — Stress is force divided by area (σ = F/A). | {
"id": "WUA_MAT_25K_001417",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mat... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Strain is dimensionless and represents relative deformation (ε = ΔL/L)."
}
]
} | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
"id": "WUA_MAT_25K_001418",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001419",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Stress is force divided by area (σ = F/A)."
... | TRUE — Stress is force divided by area (σ = F/A). | {
"id": "WUA_MAT_25K_001420",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mat... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
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]
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]
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"content": "True or False (academics): Stress is force divided by area (σ = F/A)."
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]
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},
{
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"content": "True or False (academics): Fick's first law: J = -D dC/dx."
}
]
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"content": "True or False (academics): Stress is force divided by area (σ = F/A)."
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"content": "True or False (academics): Fick's first law: J = -D dC/dx."
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"domain": "master_scholars_academics",
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"domain": "master_scholars_academics",
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"domain": "master_scholars_academics",
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{
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}
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"domain": "master_scholars_academics",
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{
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"content": "True or False (academics): Fick's first law: J = -D dC/dx."
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} | TRUE — Fick's first law: J = -D dC/dx. | {
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"domain": "master_scholars_academics",
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{
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"content": "True or False (academics): FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
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"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "seed",
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"license": "cc-by-4.0",
"tags": [
"ma... | [
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},
{
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{
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{
"role": "system",
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},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: BCC stands for body-centered chloride crysta... | FALSE — BCC stands for body-centered cubic. | {
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"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
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},
{
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{
"role": "system",
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},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: FCC stands for face-centered cubic crystal s... | TRUE — FCC stands for face-centered cubic crystal structure. | {
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"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
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"license": "cc-by-4.0",
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"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Strain is dimensionless and represents relat... | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
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"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
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},
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"source_url": "https://www.nist.gov/",
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{
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{
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},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Strain is dimensionless and represents relat... | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
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"domain": "master_scholars_academics",
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},
{
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"source_url": "https://www.nist.gov/",
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} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): BCC stands for body-centered chloride crystal structure."
}
]
} | FALSE — BCC stands for body-centered cubic. | {
"id": "WUA_MAT_25K_001487",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
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"truth_mode": "verifiable_fact",
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"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
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{
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"evidence_type": "standard",
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},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001488",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
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{
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},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
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"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: FCC stands for face-centered cubic crystal s... | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001489",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
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},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
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} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001490",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
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"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001491",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: Strain is dimensionless and represents relative deformation (ε = ΔL/L)."... | TRUE — Strain is dimensionless and represents relative deformation (ε = ΔL/L). | {
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"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
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},
{
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"source_url": "https://www.nist.gov/",
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{
"messages": [
{
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"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: FCC stands for face-centered cubic crystal s... | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001493",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
... | [
{
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"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
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"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001494",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001495",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Stress is force divided by area (σ = F/A)."
}
]
} | TRUE — Stress is force divided by area (σ = F/A). | {
"id": "WUA_MAT_25K_001496",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"materia... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Academic fact-check: TRUE/FALSE then corrected statement if needed: Stress is force divided by area (σ = F/A)."
... | TRUE — Stress is force divided by area (σ = F/A). | {
"id": "WUA_MAT_25K_001497",
"domain": "master_scholars_academics",
"subdomain": "materials::mechanical",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"mat... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "Verify TRUE/FALSE and correct if false: BCC stands for body-centered chloride crystal structure."
}
]
} | FALSE — BCC stands for body-centered cubic. | {
"id": "WUA_MAT_25K_001498",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "core",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"ma... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): Fick's first law: J = -D dC/dx."
}
]
} | TRUE — Fick's first law: J = -D dC/dx. | {
"id": "WUA_MAT_25K_001499",
"domain": "master_scholars_academics",
"subdomain": "materials::diffusion",
"task": "fact_check",
"difficulty": "seed",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
"material... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
{
"messages": [
{
"role": "system",
"content": "You are WithinUsAI Master Scholars Materials Science. Provide concise, factual answers."
},
{
"role": "user",
"content": "True or False (academics): FCC stands for face-centered cubic crystal structure."
}
]
} | TRUE — FCC stands for face-centered cubic crystal structure. | {
"id": "WUA_MAT_25K_001500",
"domain": "master_scholars_academics",
"subdomain": "materials::crystallography",
"task": "fact_check",
"difficulty": "advanced",
"truth_mode": "verifiable_fact",
"wrapper": "verify_true_false",
"created_utc": "2026-01-04T05:02:58",
"license": "cc-by-4.0",
"tags": [
... | [
{
"source_title": "DoITPoMS (University of Cambridge) — Materials Education",
"source_url": "https://www.doitpoms.ac.uk/",
"evidence_type": "standard",
"accessed_at_utc": "2026-01-04T05:02:58"
},
{
"source_title": "NIST (general)",
"source_url": "https://www.nist.gov/",
"evidence_typ... | {
"max_tokens_hint": 220,
"style_contract": "concise_formal"
} |
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