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.