Triple

T9809855
Position Surface form Disambiguated ID Type / Status
Subject Davis–Putnam algorithm E238240 entity
Predicate relatedAlgorithm P25130 FINISHED
Object DPLL algorithm
The DPLL algorithm is a classic backtracking-based search procedure for deciding the satisfiability of propositional logic formulas in conjunctive normal form, forming the basis of many modern SAT solvers.
E238240 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: DPLL algorithm | Statement: [Davis–Putnam algorithm, relatedAlgorithm, DPLL algorithm]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: DPLL algorithm
Context triple: [Davis–Putnam algorithm, relatedAlgorithm, DPLL algorithm]
  • A. Davis–Putnam algorithm
    The Davis–Putnam algorithm is a pioneering procedure in automated theorem proving and propositional logic satisfiability that laid foundational groundwork for modern SAT solvers.
  • B. CDCL SAT solver
    A CDCL SAT solver is an advanced algorithm for solving Boolean satisfiability problems that extends the classic DPLL approach with conflict-driven clause learning and non-chronological backtracking to greatly improve efficiency on large, complex instances.
  • C. Z3: An Efficient SMT Solver
    Z3: An Efficient SMT Solver is a high-performance satisfiability modulo theories (SMT) solver widely used in program verification, formal methods, and automated reasoning.
  • D. Satisfiability Modulo Theories (SMT)
    Satisfiability Modulo Theories (SMT) is a framework in computer science and mathematical logic for deciding the satisfiability of logical formulas with respect to background theories such as arithmetic, bit-vectors, arrays, and data types, widely used in verification, synthesis, and automated reasoning.
  • E. Z3 SMT solver
    Z3 SMT solver is a high-performance Satisfiability Modulo Theories (SMT) solver developed at Microsoft Research, widely used in program verification, formal methods, and automated reasoning.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: DPLL algorithm
Triple: [Davis–Putnam algorithm, relatedAlgorithm, DPLL algorithm]
Generated description
The DPLL algorithm is a classic backtracking-based search procedure for deciding the satisfiability of propositional logic formulas in conjunctive normal form, forming the basis of many modern SAT solvers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: DPLL algorithm
Target entity description: The DPLL algorithm is a classic backtracking-based search procedure for deciding the satisfiability of propositional logic formulas in conjunctive normal form, forming the basis of many modern SAT solvers.
  • A. Davis–Putnam algorithm chosen
    The Davis–Putnam algorithm is a pioneering procedure in automated theorem proving and propositional logic satisfiability that laid foundational groundwork for modern SAT solvers.
  • B. CDCL SAT solver
    A CDCL SAT solver is an advanced algorithm for solving Boolean satisfiability problems that extends the classic DPLL approach with conflict-driven clause learning and non-chronological backtracking to greatly improve efficiency on large, complex instances.
  • C. Z3: An Efficient SMT Solver
    Z3: An Efficient SMT Solver is a high-performance satisfiability modulo theories (SMT) solver widely used in program verification, formal methods, and automated reasoning.
  • D. Satisfiability Modulo Theories (SMT)
    Satisfiability Modulo Theories (SMT) is a framework in computer science and mathematical logic for deciding the satisfiability of logical formulas with respect to background theories such as arithmetic, bit-vectors, arrays, and data types, widely used in verification, synthesis, and automated reasoning.
  • E. Z3 SMT solver
    Z3 SMT solver is a high-performance Satisfiability Modulo Theories (SMT) solver developed at Microsoft Research, widely used in program verification, formal methods, and automated reasoning.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca84defac48190abc1148804f184c1 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb220310c8190a16ca0b746f0ef7a completed April 2, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e410df4081909e1b03f46e9ca42a completed April 5, 2026, 4:24 a.m.
NEDg Description generation batch_69d1e83618508190be55acb9f2c2ad12 completed April 5, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69d1e87f8d5c81909d280e19c9b58ad7 completed April 5, 2026, 4:43 a.m.
Created at: March 30, 2026, 8:29 p.m.