Triple
T6396773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ħ |
E143960
|
entity |
| Predicate | relatedConcept |
P37
|
FINISHED |
| Object |
fine-structure constant
The fine-structure constant is a fundamental dimensionless constant of nature that characterizes the strength of the electromagnetic interaction between charged particles.
|
E590229
|
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: fine-structure constant | Statement: [ħ, relatedConcept, fine-structure constant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: fine-structure constant Context triple: [ħ, relatedConcept, fine-structure constant]
-
A.
Fermi constant
The Fermi constant is a fundamental physical constant that quantifies the strength of the weak nuclear force in processes such as beta decay.
-
B.
Rydberg constant
The Rydberg constant is a fundamental physical constant that characterizes the limiting value of the highest wavenumber (or lowest wavelength) of any photon that can be emitted from the hydrogen atom, playing a key role in atomic spectroscopy and quantum theory.
-
C.
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.
-
D.
Compton wavelength
The Compton wavelength is a fundamental quantum-mechanical length scale associated with a particle, characterizing the wavelength of a photon whose scattering off that particle produces significant relativistic and quantum effects.
-
E.
Planck units
Planck units are a system of natural units in physics where fundamental constants like the speed of light, gravitational constant, and Planck constant are normalized to 1, providing a scale-free framework for describing physical laws.
- 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: fine-structure constant Triple: [ħ, relatedConcept, fine-structure constant]
Generated description
The fine-structure constant is a fundamental dimensionless constant of nature that characterizes the strength of the electromagnetic interaction between charged particles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: fine-structure constant Target entity description: The fine-structure constant is a fundamental dimensionless constant of nature that characterizes the strength of the electromagnetic interaction between charged particles.
-
A.
Fermi constant
The Fermi constant is a fundamental physical constant that quantifies the strength of the weak nuclear force in processes such as beta decay.
-
B.
Rydberg constant
The Rydberg constant is a fundamental physical constant that characterizes the limiting value of the highest wavenumber (or lowest wavelength) of any photon that can be emitted from the hydrogen atom, playing a key role in atomic spectroscopy and quantum theory.
-
C.
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.
-
D.
Compton wavelength
The Compton wavelength is a fundamental quantum-mechanical length scale associated with a particle, characterizing the wavelength of a photon whose scattering off that particle produces significant relativistic and quantum effects.
-
E.
Planck units
Planck units are a system of natural units in physics where fundamental constants like the speed of light, gravitational constant, and Planck constant are normalized to 1, providing a scale-free framework for describing physical laws.
- 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_69c008db906c819096f3597d55d95432 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c068953968819083a94f5de3e11819 |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c63897a5408190b6aada0e5c67fe27 |
completed | March 27, 2026, 7:58 a.m. |
| NEDg | Description generation | batch_69c63a780e948190b61e42d31f2276ac |
completed | March 27, 2026, 8:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c63b1c559c8190b9ab541193df48bb |
completed | March 27, 2026, 8:09 a.m. |
Created at: March 22, 2026, 4:35 p.m.