Triple
T22507112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fraunhofer lines |
E556416
|
entity |
| Predicate | notableExample |
P1503
|
FINISHED |
| Object | Fraunhofer C line |
—
|
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 C line | Statement: [Fraunhofer lines, notableExample, Fraunhofer C line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fraunhofer C line Context triple: [Fraunhofer lines, notableExample, Fraunhofer C line]
-
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.
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.
-
D.
Kupiansk–Lyman line
The Kupiansk–Lyman line is a key section of the front in northeastern Ukraine where Russian and Ukrainian forces have engaged in intense, ongoing combat operations.
-
E.
Lyman-δ
Lyman-δ is the fourth spectral line in the Lyman series of hydrogen, corresponding to an electron transition from the n=5 to the n=1 energy level in the ultraviolet region.
- 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.