Triple

T7199569
Position Surface form Disambiguated ID Type / Status
Subject Sabine reverberation formula E168704 entity
Predicate relatedConcept P37 FINISHED
Object Eyring reverberation formula
The Eyring reverberation formula is an acoustic equation that refines Sabine’s model by accounting for higher sound absorption, providing more accurate predictions of reverberation time in rooms with significant damping.
E648723 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: Eyring reverberation formula | Statement: [Sabine reverberation formula, relatedConcept, Eyring reverberation formula]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eyring reverberation formula
Context triple: [Sabine reverberation formula, relatedConcept, Eyring reverberation formula]
  • A. Sabine reverberation formula
    The Sabine reverberation formula is a foundational equation in architectural acoustics that relates a room’s reverberation time to its volume and total sound-absorbing surface.
  • B. Karplus equation
    The Karplus equation is an empirical relationship in nuclear magnetic resonance (NMR) spectroscopy that correlates three-bond scalar coupling constants with dihedral angles, enabling the determination of molecular conformations.
  • C. Fletcher–Munson equal-loudness contours
    The Fletcher–Munson equal-loudness contours are a set of curves that describe how the human ear’s sensitivity to sound varies with frequency and sound pressure level, forming the basis for understanding perceived loudness in acoustics and audio engineering.
  • D. Mersenne’s laws of vibrating strings
    Mersenne’s laws of vibrating strings are early 17th-century mathematical relations that quantify how a string’s frequency depends on its length, tension, and mass per unit length, forming a foundation of musical acoustics and wave theory.
  • E. The Dynamical Theory of Sound
    The Dynamical Theory of Sound is a foundational treatise by mathematician and physicist Horace Lamb that rigorously develops the mathematical principles underlying acoustics and wave propagation.
  • 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: Eyring reverberation formula
Triple: [Sabine reverberation formula, relatedConcept, Eyring reverberation formula]
Generated description
The Eyring reverberation formula is an acoustic equation that refines Sabine’s model by accounting for higher sound absorption, providing more accurate predictions of reverberation time in rooms with significant damping.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eyring reverberation formula
Target entity description: The Eyring reverberation formula is an acoustic equation that refines Sabine’s model by accounting for higher sound absorption, providing more accurate predictions of reverberation time in rooms with significant damping.
  • A. Sabine reverberation formula
    The Sabine reverberation formula is a foundational equation in architectural acoustics that relates a room’s reverberation time to its volume and total sound-absorbing surface.
  • B. Karplus equation
    The Karplus equation is an empirical relationship in nuclear magnetic resonance (NMR) spectroscopy that correlates three-bond scalar coupling constants with dihedral angles, enabling the determination of molecular conformations.
  • C. Fletcher–Munson equal-loudness contours
    The Fletcher–Munson equal-loudness contours are a set of curves that describe how the human ear’s sensitivity to sound varies with frequency and sound pressure level, forming the basis for understanding perceived loudness in acoustics and audio engineering.
  • D. Mersenne’s laws of vibrating strings
    Mersenne’s laws of vibrating strings are early 17th-century mathematical relations that quantify how a string’s frequency depends on its length, tension, and mass per unit length, forming a foundation of musical acoustics and wave theory.
  • E. The Dynamical Theory of Sound
    The Dynamical Theory of Sound is a foundational treatise by mathematician and physicist Horace Lamb that rigorously develops the mathematical principles underlying acoustics and wave propagation.
  • 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_69c68a5376748190bb500f03df86e93e completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6e92b8bc08190bfcdd34ce42e3448 completed March 27, 2026, 8:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bfac10c88190ad83da6a137abd27 completed March 28, 2026, 11:46 a.m.
NEDg Description generation batch_69c7c039bb708190b4ac14e19974774a completed March 28, 2026, 11:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7c123c4b48190a76fb869f7abc553 completed March 28, 2026, 11:53 a.m.
Created at: March 27, 2026, 2:52 p.m.