Triple
T21794693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milankovic (lunar crater) |
E538062
|
entity |
| Predicate | eponymKnownFor |
P115018
|
FINISHED |
| Object | Milankovitch climate cycles |
—
|
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: Milankovitch climate cycles | Statement: [Milankovic (lunar crater), eponymKnownFor, Milankovitch climate cycles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milankovitch climate cycles Context triple: [Milankovic (lunar crater), eponymKnownFor, Milankovitch climate cycles]
-
A.
Milankovitch cycles
chosen
Milankovitch cycles are long-term variations in Earth’s orbit and axial tilt that drive natural climate fluctuations, including the timing of ice ages.
-
B.
Milanković calendar
The Milanković calendar is a 20th-century reform of the Julian calendar, designed by Serbian scientist Milutin Milanković to more accurately align the civil year with the solar year and used by some Eastern Orthodox churches.
-
C.
Eocene–Oligocene climate transition
The Eocene–Oligocene climate transition was a major global cooling event around 34 million years ago that marked the shift from a greenhouse to an icehouse Earth, including the formation of large Antarctic ice sheets.
-
D.
Climate and Time in Their Geological Relations
"Climate and Time in Their Geological Relations" is an influential 19th-century scientific work that advanced the theory that variations in Earth’s orbit drive long-term climatic and glacial cycles.
-
E.
Snowball Earth glaciations
Snowball Earth glaciations were extreme global-scale ice ages in the Precambrian when ice sheets may have covered most or all of Earth’s surface for millions of years.
- 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_69e0c4733f4081909a86622e7e6d15d2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0622329b08190b8cd9be714aca456 |
completed | April 28, 2026, 7:30 a.m. |
Created at: April 16, 2026, 6:53 p.m.