Triple
T15744102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theodore Lyman |
E381674
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Studies of the hydrogen spectrum in the ultraviolet
"Studies of the hydrogen spectrum in the ultraviolet" is a landmark scientific work by physicist Theodore Lyman that detailed his pioneering discoveries of the ultraviolet spectral lines of hydrogen, now known as the Lyman series.
|
E1174261
|
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: Studies of the hydrogen spectrum in the ultraviolet | Statement: [Theodore Lyman, notableWork, Studies of the hydrogen spectrum in the ultraviolet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Studies of the hydrogen spectrum in the ultraviolet Context triple: [Theodore Lyman, notableWork, Studies of the hydrogen spectrum in the ultraviolet]
-
A.
Herzberg trilogy on molecular spectra
The Herzberg trilogy on molecular spectra is a foundational multi-volume work that systematically presents the theory and experimental data of molecular spectroscopy, authored by Nobel laureate Gerhard Herzberg.
-
B.
Theory of Atomic Spectra (1935)
Theory of Atomic Spectra (1935) is a foundational physics monograph by Edward Condon that systematically develops the quantum-mechanical theory underlying atomic spectral lines and their structure.
-
C.
Rydberg–Ritz combination principle
The Rydberg–Ritz combination principle is a rule in atomic spectroscopy stating that the frequencies (or wavenumbers) of spectral lines can be expressed as differences between terms in a series, enabling systematic prediction and classification of atomic spectra.
-
D.
Recherches sur le spectre solaire
Recherches sur le spectre solaire is a foundational 19th-century scientific work by Anders Jonas Ångström that systematically analyzed the solar spectrum and advanced the study of spectroscopy.
-
E.
Balmer series of hydrogen
The Balmer series of hydrogen is the set of spectral emission lines in the visible region produced when electrons in a hydrogen atom transition from higher energy levels down to the second principal energy level.
- 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: Studies of the hydrogen spectrum in the ultraviolet Triple: [Theodore Lyman, notableWork, Studies of the hydrogen spectrum in the ultraviolet]
Generated description
"Studies of the hydrogen spectrum in the ultraviolet" is a landmark scientific work by physicist Theodore Lyman that detailed his pioneering discoveries of the ultraviolet spectral lines of hydrogen, now known as the Lyman series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Studies of the hydrogen spectrum in the ultraviolet Target entity description: "Studies of the hydrogen spectrum in the ultraviolet" is a landmark scientific work by physicist Theodore Lyman that detailed his pioneering discoveries of the ultraviolet spectral lines of hydrogen, now known as the Lyman series.
-
A.
Herzberg trilogy on molecular spectra
The Herzberg trilogy on molecular spectra is a foundational multi-volume work that systematically presents the theory and experimental data of molecular spectroscopy, authored by Nobel laureate Gerhard Herzberg.
-
B.
Theory of Atomic Spectra (1935)
Theory of Atomic Spectra (1935) is a foundational physics monograph by Edward Condon that systematically develops the quantum-mechanical theory underlying atomic spectral lines and their structure.
-
C.
Rydberg–Ritz combination principle
The Rydberg–Ritz combination principle is a rule in atomic spectroscopy stating that the frequencies (or wavenumbers) of spectral lines can be expressed as differences between terms in a series, enabling systematic prediction and classification of atomic spectra.
-
D.
Recherches sur le spectre solaire
Recherches sur le spectre solaire is a foundational 19th-century scientific work by Anders Jonas Ångström that systematically analyzed the solar spectrum and advanced the study of spectroscopy.
-
E.
Balmer series of hydrogen
The Balmer series of hydrogen is the set of spectral emission lines in the visible region produced when electrons in a hydrogen atom transition from higher energy levels down to the second principal energy level.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0502c0c3c8190b8e512df307039c1 |
completed | April 16, 2026, 2:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8307824881909ba85e4c3da65d28 |
completed | May 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69ff83ca33d08190816130bf2ea735df |
completed | May 9, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff846436e48190b711da134c9a3b81 |
completed | May 9, 2026, 7 p.m. |
Created at: April 10, 2026, 4:46 a.m.