Triple
T4531707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M81 Group |
E106311
|
entity |
| Predicate | notableStarburstGalaxy |
P57288
|
FINISHED |
| Object | Messier 82 |
E453102
|
NE FINISHED |
How this triple was built (3 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: Messier 82 | Statement: [M81 Group, notableStarburstGalaxy, Messier 82]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messier 82 Context triple: [M81 Group, notableStarburstGalaxy, Messier 82]
-
A.
Messier 82
chosen
Messier 82, also known as the Cigar Galaxy, is a nearby starburst galaxy in Ursa Major undergoing intense star formation and strong galactic winds.
-
B.
Messier 81
Messier 81 is a prominent, nearby grand-design spiral galaxy in the constellation Ursa Major, notable for its brightness and well-defined structure.
-
C.
NGC 2403
NGC 2403 is a nearby spiral galaxy in the constellation Camelopardalis, notable for its active star formation and numerous observed supernovae.
-
D.
NGC 6822
NGC 6822 is a barred irregular dwarf galaxy located in the constellation Sagittarius and is one of the nearest and best-studied galaxies outside the Milky Way.
-
E.
Triangulum Galaxy
The Triangulum Galaxy is a nearby spiral galaxy in the Local Group, notable as one of the closest large galaxies to the Milky Way and a companion to the Andromeda Galaxy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableStarburstGalaxy Context triple: [M81 Group, notableStarburstGalaxy, Messier 82]
-
A.
foregroundGalaxy
Indicates that one galaxy is positioned in the foreground relative to another galaxy along the observer’s line of sight.
-
B.
isSatelliteGalaxyOf
Indicates that one galaxy orbits and is gravitationally bound to another, larger host galaxy as its satellite.
-
C.
galacticComponent
Indicates that one entity is a structural part or subregion of a galaxy, such as a disk, bulge, halo, or similar galactic subdivision.
-
D.
targetGalaxy
Indicates that one entity is the galaxy toward which another entity is directed, aimed, or focused.
-
E.
hasSpiralArms
Indicates that the subject possesses spiral-shaped arm-like structures extending outward, typically arranged in a winding or coiled pattern.
- F. None of above. chosen
Provenance (5 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_69bd43f3d6e08190a91824f833d51bbe |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd579d7a88819083eb0620ca176f2e |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde05f2bd48190b52203e90a52a114 |
completed | March 21, 2026, 12:03 a.m. |
| PD | Predicate disambiguation | batch_69bd521edd00819099dfccaa65dddd61 |
completed | March 20, 2026, 1:56 p.m. |
| PDg | Predicate description generation | batch_69bd56b3e4c88190a7ade3d0ed0ab606 |
completed | March 20, 2026, 2:16 p.m. |
Created at: March 20, 2026, 1:03 p.m.