Triple
T22507113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fraunhofer lines |
E556416
|
entity |
| Predicate | notableExample |
P1503
|
FINISHED |
| Object | Fraunhofer D lines |
—
|
NE NERFINISHED |
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: Fraunhofer D lines | Statement: [Fraunhofer lines, notableExample, Fraunhofer D lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fraunhofer D lines Context triple: [Fraunhofer lines, notableExample, Fraunhofer D lines]
-
A.
Fraunhofer lines
chosen
Fraunhofer lines are the dark absorption lines observed in the solar spectrum that reveal the presence and properties of elements in the Sun’s atmosphere and intervening gases.
-
B.
Lyss–Kerzers line
The Lyss–Kerzers line is a Swiss standard-gauge railway route in the canton of Bern that connects the towns of Lyss and Kerzers as part of the regional rail network.
-
C.
Stokes lines
Stokes lines are specific curves in the complex plane across which the asymptotic behavior of solutions to differential equations changes, playing a key role in asymptotic analysis and complex function theory.
-
D.
H-alpha
H-alpha is a specific deep-red spectral emission line of hydrogen widely used in astronomy to study ionized gas regions, star formation, and solar activity.
-
E.
Humphreys series of hydrogen
The Humphreys series of hydrogen is a set of spectral lines in the infrared region corresponding to electron transitions that end at the hydrogen atom’s sixth energy level.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e555edc81909ca803587dafd747 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15d5cddf88190821d9c9fdee84160 |
completed | April 29, 2026, 1:22 a.m. |
Created at: April 16, 2026, 8:50 p.m.