Triple
T18775831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BD−34 12223 |
E459129
|
entity |
| Predicate | HenryDraperDesignation |
P69913
|
FINISHED |
| Object | HD 181869 |
—
|
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: HD 181869 | Statement: [BD−34 12223, HenryDraperDesignation, HD 181869]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HD 181869 Context triple: [BD−34 12223, HenryDraperDesignation, HD 181869]
-
A.
HD 181869
chosen
HD 181869 is a star listed in the Henry Draper Catalogue, located in the constellation associated with the SAO 209384 designation.
-
B.
HD 186408
HD 186408 is a Sun-like star in the constellation Cygnus that has been studied as a solar analog and considered a potential host for habitable planets.
-
C.
HD 281159
HD 281159 is a young, massive star located in the Perseus OB2 stellar association, a nearby region of recent star formation in the constellation Perseus.
-
D.
HD 108903
HD 108903 is the Henry Draper Catalogue designation for Gamma Crucis, a bright red giant star in the constellation Crux.
-
E.
HD 178428
HD 178428 is a distant star that was selected as one of the targets for the 1999 Cosmic Call interstellar radio message.
- 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: HenryDraperDesignation Context triple: [BD−34 12223, HenryDraperDesignation, HD 181869]
-
A.
hasHenryDraperNumber
chosen
Indicates that an astronomical object is identified by a specific Henry Draper Catalogue number.
-
B.
bayerDesignation
Indicates the assignment of a star’s Bayer designation, linking a star to its specific Greek-letter-plus-constellation label used in astronomy.
-
C.
flamsteedDesignation
Indicates the Flamsteed catalog number assigned to a star within its constellation, expressing that specific designation relationship.
-
D.
hasIAUName
Indicates that an entity is assigned an official name as recognized by the International Astronomical Union (IAU).
-
E.
hasBrightStarDesignation
Indicates that an entity is assigned a specific identifier in the Bright Star Catalogue.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933ad4288190b17e5fad57d8417d |
completed | April 20, 2026, 2:45 a.m. |
| PD | Predicate disambiguation | batch_69e48d1126e4819099607837ed5aadca |
completed | April 19, 2026, 8:06 a.m. |
Created at: April 10, 2026, 11:52 a.m.