Triple
T19730085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 5236 |
E473826
|
entity |
| Predicate | hostGalaxyOf |
P6961
|
FINISHED |
| Object | supernova SN 1983N |
—
|
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: supernova SN 1983N | Statement: [NGC 5236, hostGalaxyOf, supernova SN 1983N]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: supernova SN 1983N Context triple: [NGC 5236, hostGalaxyOf, supernova SN 1983N]
-
A.
SN 1983N
chosen
SN 1983N is a well-studied supernova that occurred in the nearby spiral galaxy Messier 83, contributing valuable data to the understanding of stellar explosions.
-
B.
SN 1923A
SN 1923A is a historical supernova observed in the nearby spiral galaxy Messier 83, notable as one of several recorded stellar explosions in that galaxy.
-
C.
SN 1987A
SN 1987A is a famous supernova, the closest observed in modern times, whose 1987 explosion in the Large Magellanic Cloud has provided key insights into stellar death and supernova physics.
-
D.
SN 1993J
SN 1993J is a well-studied Type IIb supernova that occurred in the nearby galaxy Messier 81 and became one of the brightest and most extensively observed supernovae of the late 20th century.
-
E.
supernova SN 1940B
Supernova SN 1940B is a historical stellar explosion observed in 1940 within the barred spiral galaxy NGC 4725.
- 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_69d8e517ebd48190979ee76723bcfadf |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e649fbeaf081909e9356229eaf84dd |
completed | April 20, 2026, 3:45 p.m. |
Created at: April 10, 2026, 1:47 p.m.