Triple
T15009449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halley II |
E377795
|
entity |
| Predicate | researchFocus |
P31
|
FINISHED |
| Object | Earth’s magnetic field |
E781025
|
NE FINISHED |
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: Earth’s magnetic field | Statement: [Halley II, researchFocus, Earth’s magnetic field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Earth’s magnetic field Context triple: [Halley II, researchFocus, Earth’s magnetic field]
-
A.
Earth’s magnetic field
chosen
Earth’s magnetic field is the invisible, dynamic magnetic force surrounding our planet that shields it from solar wind and cosmic radiation and guides compass navigation.
-
B.
Earth’s magnetosphere
Earth’s magnetosphere is the region of space around our planet dominated by its magnetic field, which shields Earth from charged particles in the solar wind and cosmic radiation.
-
C.
Earth’s magnetic equator
Earth’s magnetic equator is an imaginary line encircling the planet where the geomagnetic field is exactly horizontal, serving as a central reference for Earth’s magnetic field and related phenomena.
-
D.
International Geomagnetic Reference Field
The International Geomagnetic Reference Field is a standardized mathematical model describing Earth’s main magnetic field and its secular variation, used globally for navigation, geophysical research, and defining geomagnetic coordinates.
-
E.
Magnetic North Pole
The Magnetic North Pole is the wandering point on Earth's surface where the planet's magnetic field lines converge and point vertically downward, serving as the northern focus of Earth's magnetic field used in navigation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd3a3c881908c71fc424d459c17 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded734943481908dad4ceed4fe850c |
completed | April 15, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe96a52bb08190961e3f18d751fe2a |
completed | May 9, 2026, 2:06 a.m. |
Created at: April 10, 2026, 2:55 a.m.