Triple
T20888518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LBN 25 |
E514347
|
entity |
| Predicate | partOfCatalog |
P1925
|
FINISHED |
| Object | Lynds Bright Nebula catalog |
—
|
NE NERFINISHED |
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: Lynds Bright Nebula catalog | Statement: [LBN 25, partOfCatalog, Lynds Bright Nebula catalog]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lynds Bright Nebula catalog Context triple: [LBN 25, partOfCatalog, Lynds Bright Nebula catalog]
-
A.
Lynds Bright Nebula catalog
chosen
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.
-
B.
Lynds Dark Nebula catalog
The Lynds Dark Nebula catalog is an astronomical catalog compiled by Beverly T. Lynds that lists and classifies dark interstellar clouds based on their opacity and appearance in photographic sky surveys.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6d05be4a081908de0d3f5dbe4429a |
completed | April 21, 2026, 1:18 a.m. |
Created at: April 16, 2026, 12:46 p.m.