Triple
T30023941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 5189 |
E762827
|
entity |
| Predicate | centralStarInstanceOf |
P133137
|
FINISHED |
| Object | Wolf–Rayet-type central star of planetary nebula |
—
|
LITERAL 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: Wolf–Rayet-type central star of planetary nebula | Statement: [NGC 5189, centralStarInstanceOf, Wolf–Rayet-type central star of planetary nebula]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: centralStarInstanceOf Context triple: [NGC 5189, centralStarInstanceOf, Wolf–Rayet-type central star of planetary nebula]
-
A.
hasCentralStarType
chosen
Indicates that one entity (typically a planetary system) is associated with or characterized by a central star of a specified stellar type.
-
B.
isForegroundStarOf
Indicates that one star appears visually in front of another star along the line of sight, occupying the foreground relative to it.
-
C.
centralStarColor
Indicates the color characteristic of a system’s central star in the relationship.
-
D.
hasCentralStar
Indicates that an astronomical system or structure possesses a primary star located at its center.
-
E.
isAsterismOf
Indicates that one or more stars collectively form or belong to a specific asterism.
- F. None of above.
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_69f2246ee6e48190b69e837b913b398a |
completed | April 29, 2026, 3:31 p.m. |
| NER | Named-entity recognition | batch_69f7b2f3a104819098ddd8909eaf596c |
completed | May 3, 2026, 8:41 p.m. |
| PD | Predicate disambiguation | batch_69f7b1b8a9fc8190a1279e67a2d12707 |
completed | May 3, 2026, 8:36 p.m. |
Created at: April 29, 2026, 6:48 p.m.