Triple
T5007489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magellanic Stream |
E112531
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Leading Arm of Magellanic System |
E481656
|
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: Leading Arm of Magellanic System | Statement: [Magellanic Stream, relatedTo, Leading Arm of Magellanic System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leading Arm of Magellanic System Context triple: [Magellanic Stream, relatedTo, Leading Arm of Magellanic System]
-
A.
Leading Arm of the Magellanic System
chosen
The Leading Arm of the Magellanic System is a vast stream of gas pulled from the Magellanic Clouds that extends ahead of their orbit around the Milky Way, helping astronomers study galaxy interactions and gas accretion.
-
B.
Magellanic Clouds
The Magellanic Clouds are two irregular dwarf galaxies orbiting the Milky Way, prominently visible from the Southern Hemisphere as hazy patches in the night sky.
-
C.
Sagittarius Arm
The Sagittarius Arm is one of the main spiral arms of the Milky Way galaxy, rich in star-forming regions and nebulae, located between the galactic center and the outer Perseus Arm.
-
D.
Orion Arm
The Orion Arm is a minor spiral arm of the Milky Way galaxy that contains our Solar System and many of the stars visible in the night sky.
-
E.
Large Magellanic Cloud
The Large Magellanic Cloud is a nearby irregular dwarf galaxy visible from the Southern Hemisphere and notable for its role in studies of galaxy formation, stellar evolution, and the cosmic distance scale.
- 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_69bd4433d0b08190877e83959ef40d81 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72e8a0308190a47d81943ad85bba |
completed | March 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9266314881909dfb710c5b5c8f65 |
completed | March 21, 2026, 12:43 p.m. |
Created at: March 20, 2026, 1:35 p.m.