Triple

T1348247
Position Surface form Disambiguated ID Type / Status
Subject Planck constant E28819 entity
Predicate appearsInEquation P4746 FINISHED
Object de Broglie wavelength formula
The de Broglie wavelength formula expresses the wave–particle duality of matter by relating a particle’s wavelength to its momentum using fundamental quantum principles.
E154877 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: de Broglie wavelength formula | Statement: [Planck constant, appearsInEquation, de Broglie wavelength formula]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: de Broglie wavelength formula
Context triple: [Planck constant, appearsInEquation, de Broglie wavelength formula]
  • A. reduced Planck constant
    The reduced Planck constant (ħ) is a fundamental physical constant that quantifies the scale of quantum effects, commonly appearing in formulations of quantum mechanics and quantum field theory.
  • B. Planck constant
    The Planck constant is a fundamental physical constant that quantifies the relationship between the energy of a photon and the frequency of its associated electromagnetic wave, forming a cornerstone of quantum mechanics.
  • C. Klein–Nishina formula
    The Klein–Nishina formula is a fundamental result in quantum electrodynamics that gives the differential cross section for Compton scattering of photons by free electrons, incorporating relativistic and quantum effects.
  • D. Planck length
    The Planck length is the fundamental unit of length in quantum gravity, representing the scale at which classical concepts of space and time are expected to break down.
  • E. Schrödinger equation
    The Schrödinger equation is the fundamental equation of non-relativistic quantum mechanics that governs how the quantum state of a physical system evolves over time.
  • 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: de Broglie wavelength formula
Triple: [Planck constant, appearsInEquation, de Broglie wavelength formula]
Generated description
The de Broglie wavelength formula expresses the wave–particle duality of matter by relating a particle’s wavelength to its momentum using fundamental quantum principles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: de Broglie wavelength formula
Target entity description: The de Broglie wavelength formula expresses the wave–particle duality of matter by relating a particle’s wavelength to its momentum using fundamental quantum principles.
  • A. reduced Planck constant
    The reduced Planck constant (ħ) is a fundamental physical constant that quantifies the scale of quantum effects, commonly appearing in formulations of quantum mechanics and quantum field theory.
  • B. Planck constant
    The Planck constant is a fundamental physical constant that quantifies the relationship between the energy of a photon and the frequency of its associated electromagnetic wave, forming a cornerstone of quantum mechanics.
  • C. Klein–Nishina formula
    The Klein–Nishina formula is a fundamental result in quantum electrodynamics that gives the differential cross section for Compton scattering of photons by free electrons, incorporating relativistic and quantum effects.
  • D. Planck length
    The Planck length is the fundamental unit of length in quantum gravity, representing the scale at which classical concepts of space and time are expected to break down.
  • E. Schrödinger equation
    The Schrödinger equation is the fundamental equation of non-relativistic quantum mechanics that governs how the quantum state of a physical system evolves over time.
  • 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c2418e38819094683d6e1efc6e56 completed March 1, 2026, 10:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc63c3764819094cc02e6e2332a6b completed March 8, 2026, 12:43 a.m.
NEDg Description generation batch_69acca1b067481909d2ed51a6f1faae6 completed March 8, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69acca84efac8190a8f88e0c86b14a39 completed March 8, 2026, 1:01 a.m.
Created at: March 1, 2026, 7:56 p.m.