Triple

T1462756
Position Surface form Disambiguated ID Type / Status
Subject Rayleigh–Jeans law at low frequencies E31549 entity
Predicate isApproximationOf P4460 FINISHED
Object Planck’s law of blackbody radiation E4994 NE FINISHED

How this triple was built (2 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: Planck’s law of blackbody radiation | Statement: [Rayleigh–Jeans law at low frequencies, isApproximationOf, Planck’s law of blackbody radiation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Planck’s law of blackbody radiation
Context triple: [Rayleigh–Jeans law at low frequencies, isApproximationOf, Planck’s law of blackbody radiation]
  • A. Planck radiation law chosen
    Planck radiation law is a fundamental formula in quantum physics that describes the spectral distribution of electromagnetic radiation emitted by a black body in thermal equilibrium.
  • B. Kirchhoff's law of thermal radiation
    Kirchhoff's law of thermal radiation is a fundamental principle in thermodynamics stating that, for a body in thermal equilibrium, its emissivity equals its absorptivity at each wavelength.
  • C. Wien displacement law
    Wien's displacement law is a physical law that relates the temperature of a blackbody to the wavelength at which it emits radiation most intensely.
  • D. Stefan–Boltzmann law
    The Stefan–Boltzmann law is a fundamental principle of thermal radiation stating that the total energy radiated per unit surface area of a black body is proportional to the fourth power of its absolute temperature.
  • E. On the Law of Distribution of Energy in the Normal Spectrum
    "On the Law of Distribution of Energy in the Normal Spectrum" is Max Planck’s groundbreaking 1900 paper that introduced the concept of energy quantization and laid the foundations of quantum theory.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a49917dfc081909acdbdf5d684f1ef completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c5b6e36c81909c47b2f7e66f17d7 completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0e7ab538819090bc3e3ed1bbff64 completed March 8, 2026, 5:51 a.m.
Created at: March 1, 2026, 8 p.m.