Triple

T19111801
Position Surface form Disambiguated ID Type / Status
Subject TLA E467807 entity
Predicate relatedTool P28584 FINISHED
Object TLA+ model checker TLC
TLA+ model checker TLC is an automated verification tool that exhaustively explores the state space of TLA+ specifications to detect errors such as deadlocks, invariant violations, and liveness issues.
E1358929 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: TLA+ model checker TLC | Statement: [TLA, relatedTool, TLA+ model checker TLC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TLA+ model checker TLC
Context triple: [TLA, relatedTool, TLA+ model checker TLC]
  • A. TLA+
    TLA+ is a formal specification language developed by Leslie Lamport for modeling and verifying concurrent and distributed systems using mathematical logic.
  • B. IC3 model checking algorithm
    The IC3 model checking algorithm is a SAT-based formal verification technique that incrementally constructs inductive invariants to efficiently prove or refute safety properties of hardware and software systems.
  • C. SPIN model checker
    SPIN is a widely used open-source model checker designed for the formal verification of distributed software systems and communication protocols.
  • D. Model Checking (book)
    "Model Checking" is a foundational textbook that systematically presents the theory and practice of using automated verification techniques to prove correctness properties of hardware and software systems.
  • E. PlusCal algorithm language
    PlusCal algorithm language is a high-level pseudocode-style language designed by Leslie Lamport for writing and reasoning about algorithms that can be automatically translated into TLA+ specifications.
  • 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: TLA+ model checker TLC
Triple: [TLA, relatedTool, TLA+ model checker TLC]
Generated description
TLA+ model checker TLC is an automated verification tool that exhaustively explores the state space of TLA+ specifications to detect errors such as deadlocks, invariant violations, and liveness issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TLA+ model checker TLC
Target entity description: TLA+ model checker TLC is an automated verification tool that exhaustively explores the state space of TLA+ specifications to detect errors such as deadlocks, invariant violations, and liveness issues.
  • A. TLA+
    TLA+ is a formal specification language developed by Leslie Lamport for modeling and verifying concurrent and distributed systems using mathematical logic.
  • B. IC3 model checking algorithm
    The IC3 model checking algorithm is a SAT-based formal verification technique that incrementally constructs inductive invariants to efficiently prove or refute safety properties of hardware and software systems.
  • C. SPIN model checker
    SPIN is a widely used open-source model checker designed for the formal verification of distributed software systems and communication protocols.
  • D. Model Checking (book)
    "Model Checking" is a foundational textbook that systematically presents the theory and practice of using automated verification techniques to prove correctness properties of hardware and software systems.
  • E. PlusCal algorithm language
    PlusCal algorithm language is a high-level pseudocode-style language designed by Leslie Lamport for writing and reasoning about algorithms that can be automatically translated into TLA+ specifications.
  • F. None of above. chosen

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_69d8dd06a26481908039e2a1bae8c597 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e394969c81909d09b2300ea0e041 completed April 20, 2026, 8:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05dda6a4388190aaaf0240551a072b completed May 14, 2026, 2:35 p.m.
NEDg Description generation batch_6a05dfd00d1081908086212708501c8f completed May 14, 2026, 2:44 p.m.
NED2 Entity disambiguation (via description) batch_6a05e0f25e2481909ddd3f2181b784ea completed May 14, 2026, 2:49 p.m.
Created at: April 10, 2026, 12:04 p.m.