Triple
T19260832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanduleak -69 202 |
E481644
|
entity |
| Predicate | preExplosionIdentification |
P135109
|
FINISHED |
| Object | Sanduleak -69 202 |
—
|
NE NERFINISHED |
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: Sanduleak -69 202 | Statement: [Sanduleak -69 202, preExplosionIdentification, Sanduleak -69 202]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sanduleak -69 202 Context triple: [Sanduleak -69 202, preExplosionIdentification, Sanduleak -69 202]
-
A.
Sanduleak -69 202
chosen
Sanduleak -69 202 was a blue supergiant star in the Large Magellanic Cloud that famously exploded as Supernova 1987A, the closest observed supernova in modern times.
-
B.
BuSandA
BuSandA is the abbreviated name for the U.S. Navy’s Bureau of Supplies and Accounts, the former organization responsible for naval logistics, procurement, and financial management.
-
C.
Sandel (Sandel Island area)
Sandel (Sandel Island area) is a historically significant port settlement associated with the maritime trade network of the Kingdom of Mrauk U in the coastal region of present-day Myanmar.
-
D.
Sandon
Sandon is a small rural village in the North Hertfordshire district of Hertfordshire, England, characterized by its agricultural surroundings and traditional English countryside setting.
-
E.
Sandon
Sandon is a small locality within New South Wales, Australia, situated in the Clarence Valley region.
- 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: preExplosionIdentification Context triple: [Sanduleak -69 202, preExplosionIdentification, Sanduleak -69 202]
-
A.
explosionOccurred
Indicates that an explosion event has taken place at a specific time and/or location.
-
B.
preExplosionBuildingTypes
Indicates the types of buildings that existed or were present before an explosion occurred.
-
C.
explosionType
Indicates the specific kind or category of explosion associated with an event or entity.
-
D.
explosionMechanism
Indicates the specific process or mechanism by which an explosion is initiated or occurs.
-
E.
explosiveClass
Indicates the classification or category assigned to an explosive based on its type, properties, or regulatory class.
- F. None of above. chosen
Provenance (4 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb890e7c8190beba407f63459382 |
completed | April 20, 2026, 10:10 a.m. |
| PD | Predicate disambiguation | batch_69e4dd002d00819088b625056edfb74e |
completed | April 19, 2026, 1:47 p.m. |
| PDg | Predicate description generation | batch_69e4ddcf50108190a09d0f1291c17374 |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 1:28 p.m.