Triple
T18771452
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Running Man Nebula |
E459024
|
entity |
| Predicate | cataloguedIn |
P1278
|
FINISHED |
| Object | Lynds Bright Nebula catalog |
—
|
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: Lynds Bright Nebula catalog | Statement: [Running Man Nebula, cataloguedIn, Lynds Bright Nebula catalog]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lynds Bright Nebula catalog Context triple: [Running Man Nebula, cataloguedIn, Lynds Bright Nebula catalog]
-
A.
Coddington’s Nebula
Coddington’s Nebula is a dwarf irregular galaxy in the M81 Group, notable for its active star-forming regions and relatively low surface brightness.
-
B.
Lynds Dark Nebula 1634
Lynds Dark Nebula 1634 is a dense, star-forming dark cloud of gas and dust located within the Orion region, visible primarily by the starlight it obscures.
-
C.
Hubble’s Variable Nebula
Hubble’s Variable Nebula is a reflection nebula in the constellation Monoceros whose brightness and shape appear to change over time due to variable illumination from its central star.
-
D.
Heart Nebula
The Heart Nebula is a vast emission nebula in the constellation Cassiopeia, known for its heart-like shape and active star-forming regions.
-
E.
Sharpless catalogue
The Sharpless catalogue is an astronomical listing of H II regions and emission nebulae in the Milky Way, compiled by American astronomer Stewart Sharpless.
- 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: Lynds Bright Nebula catalog Target entity description: The Lynds Bright Nebula catalog is an astronomical catalog compiled by Beverly T. Lynds that lists and classifies bright diffuse nebulae visible in the night sky.
-
A.
Coddington’s Nebula
Coddington’s Nebula is a dwarf irregular galaxy in the M81 Group, notable for its active star-forming regions and relatively low surface brightness.
-
B.
Lynds Dark Nebula 1634
Lynds Dark Nebula 1634 is a dense, star-forming dark cloud of gas and dust located within the Orion region, visible primarily by the starlight it obscures.
-
C.
Hubble’s Variable Nebula
Hubble’s Variable Nebula is a reflection nebula in the constellation Monoceros whose brightness and shape appear to change over time due to variable illumination from its central star.
-
D.
Heart Nebula
The Heart Nebula is a vast emission nebula in the constellation Cassiopeia, known for its heart-like shape and active star-forming regions.
-
E.
Sharpless catalogue
The Sharpless catalogue is an astronomical listing of H II regions and emission nebulae in the Milky Way, compiled by American astronomer Stewart Sharpless.
- F. None of above. chosen
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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59335a01881908731371be1e27a6b |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.