Triple
T15744160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyman series in hydrogen spectrum |
E381675
|
entity |
| Predicate | relatedSeries |
P1761
|
FINISHED |
| Object |
Brackett series
The Brackett series is a set of spectral lines in the hydrogen atom corresponding to electron transitions that end at the fourth energy level, primarily observed in the infrared region.
|
E572395
|
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: Brackett series | Statement: [Lyman series in hydrogen spectrum, relatedSeries, Brackett series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brackett series Context triple: [Lyman series in hydrogen spectrum, relatedSeries, Brackett series]
-
A.
Paschen series
The Paschen series is a set of spectral lines in the infrared region of the hydrogen atom’s emission spectrum corresponding to electron transitions ending at the n=3 energy level.
-
B.
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.
-
C.
Lyman series in hydrogen spectrum
The Lyman series in the hydrogen spectrum is a set of ultraviolet emission or absorption lines produced when electrons in hydrogen atoms transition from higher energy levels down to the ground state (n=1).
-
D.
Brackett
Brackett is a family name of English origin that appears as the middle name of Harriet Brackett Spence Lowell, reflecting a common practice of preserving maternal or ancestral surnames.
-
E.
Rydberg series
The Rydberg series is a sequence of spectral lines in atoms that converge toward an ionization limit, described by the Rydberg formula and fundamental to understanding atomic energy levels.
- 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: Brackett series Triple: [Lyman series in hydrogen spectrum, relatedSeries, Brackett series]
Generated description
The Brackett series is a set of spectral lines in the hydrogen atom corresponding to electron transitions that end at the fourth energy level, primarily observed in the infrared region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brackett series Target entity description: The Brackett series is a set of spectral lines in the hydrogen atom corresponding to electron transitions that end at the fourth energy level, primarily observed in the infrared region.
-
A.
Paschen series
The Paschen series is a set of spectral lines in the infrared region of the hydrogen atom’s emission spectrum corresponding to electron transitions ending at the n=3 energy level.
-
B.
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.
-
C.
Lyman series in hydrogen spectrum
The Lyman series in the hydrogen spectrum is a set of ultraviolet emission or absorption lines produced when electrons in hydrogen atoms transition from higher energy levels down to the ground state (n=1).
-
D.
Brackett
chosen
Brackett is a family name of English origin that appears as the middle name of Harriet Brackett Spence Lowell, reflecting a common practice of preserving maternal or ancestral surnames.
-
E.
Rydberg series
The Rydberg series is a sequence of spectral lines in atoms that converge toward an ionization limit, described by the Rydberg formula and fundamental to understanding atomic energy levels.
- F. None of above.
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_69ff9981e0d081909617b5d686905d3a |
completed | May 9, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69ff9d4c62f08190ae6f87946272177f |
completed | May 9, 2026, 8:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9dec2b988190878d7f59a638ecaa |
completed | May 9, 2026, 8:49 p.m. |
Created at: April 10, 2026, 4:46 a.m.