Triple
T21703074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Draco |
E535701
|
entity |
| Predicate | CatsEyeNebulaDesignation |
P20403
|
FINISHED |
| Object | NGC 6543 |
—
|
NE NERFINISHED |
How this triple was built (4 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: NGC 6543 | Statement: [Draco, CatsEyeNebulaDesignation, NGC 6543]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 6543 Context triple: [Draco, CatsEyeNebulaDesignation, NGC 6543]
-
A.
NGC 3132
NGC 3132 is a bright, elliptical planetary nebula in the constellation Vela, noted for its striking ring-like appearance and complex internal structure.
-
B.
NGC 2392
NGC 2392 is a bright planetary nebula in the constellation Gemini, notable for its distinctive, face-like appearance that earned it the nickname "Eskimo Nebula."
-
C.
NGC 7599
NGC 7599 is a spiral galaxy located in the constellation Grus and is part of the NGC 7582 galaxy group.
-
D.
NGC 6193
NGC 6193 is a bright open star cluster in the constellation Ara that serves as the central ionizing source of the surrounding emission nebula NGC 6188.
-
E.
NGC 7099
NGC 7099 is a dense globular star cluster in the constellation Capricornus, notable for its age, brightness, and rich population of ancient stars.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 6543 Target entity description: NGC 6543, also known as the Cat's Eye Nebula, is a bright and complex planetary nebula in the constellation Draco, famous for its intricate, layered structure and striking appearance in astronomical images.
-
A.
NGC 3132
NGC 3132 is a bright, elliptical planetary nebula in the constellation Vela, noted for its striking ring-like appearance and complex internal structure.
-
B.
NGC 2392
NGC 2392 is a bright planetary nebula in the constellation Gemini, notable for its distinctive, face-like appearance that earned it the nickname "Eskimo Nebula."
-
C.
NGC 7599
NGC 7599 is a spiral galaxy located in the constellation Grus and is part of the NGC 7582 galaxy group.
-
D.
NGC 6193
NGC 6193 is a bright open star cluster in the constellation Ara that serves as the central ionizing source of the surrounding emission nebula NGC 6188.
-
E.
NGC 7099
NGC 7099 is a dense globular star cluster in the constellation Capricornus, notable for its age, brightness, and rich population of ancient stars.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: CatsEyeNebulaDesignation Context triple: [Draco, CatsEyeNebulaDesignation, NGC 6543]
-
A.
hasCaldwellNumber
Indicates that an astronomical object is associated with a specific entry in the Caldwell catalog, identified by its Caldwell number.
-
B.
hasNGCNumber
chosen
Indicates that an astronomical object is identified by a specific catalog entry in the New General Catalogue (NGC).
-
C.
isAsterismOf
Indicates that one or more stars collectively form or belong to a specific asterism.
-
D.
bayerDesignation
Indicates the assignment of a star’s Bayer designation, linking a star to its specific Greek-letter-plus-constellation label used in astronomy.
-
E.
primaryMirrorDesignation
Indicates that one entity is designated as the primary mirror (main reflective component) associated with another entity.
- 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_69e0c46b44c0819088ab883ebd44e0e8 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef9b8161348190842c433531cfaa5b |
completed | April 27, 2026, 5:23 p.m. |
| PD | Predicate disambiguation | batch_69e6969113cc8190ab69855ef5667e4b |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:46 p.m.