Triple
T18457994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sh 2-275 |
E450953
|
entity |
| Predicate | hasAlternativeDesignation |
P974
|
FINISHED |
| Object |
LBN 948
LBN 948 is a diffuse nebula listed in the Lynds Bright Nebula catalog, corresponding to the H II region Sharpless 2-275 in the constellation Monoceros.
|
E1326138
|
NE FINISHED |
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: LBN 948 | Statement: [Sh 2-275, hasAlternativeDesignation, LBN 948]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LBN 948 Context triple: [Sh 2-275, hasAlternativeDesignation, LBN 948]
-
A.
HO Librae
HO Librae is a red dwarf star in the constellation Libra that hosts the well-known exoplanetary system Gliese 581.
-
B.
LEDA 47495
LEDA 47495 is a dwarf irregular galaxy listed in the LEDA (PGC) extragalactic database and also known as UGC 8508.
-
C.
Holmberg IX
Holmberg IX is a small irregular dwarf galaxy and one of the nearest known satellite galaxies of the spiral galaxy Messier 81 (M81).
-
D.
Messier 69
Messier 69 is a dense, metal-rich globular star cluster located in the constellation Sagittarius near the center of the Milky Way.
-
E.
Caldwell 49
Caldwell 49 is a large, bright emission nebula and star-forming region in the constellation Monoceros, popularly known as the Rosette Nebula.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: LBN 948 Triple: [Sh 2-275, hasAlternativeDesignation, LBN 948]
Generated description
LBN 948 is a diffuse nebula listed in the Lynds Bright Nebula catalog, corresponding to the H II region Sharpless 2-275 in the constellation Monoceros.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LBN 948 Target entity description: LBN 948 is a diffuse nebula listed in the Lynds Bright Nebula catalog, corresponding to the H II region Sharpless 2-275 in the constellation Monoceros.
-
A.
HO Librae
HO Librae is a red dwarf star in the constellation Libra that hosts the well-known exoplanetary system Gliese 581.
-
B.
LEDA 47495
LEDA 47495 is a dwarf irregular galaxy listed in the LEDA (PGC) extragalactic database and also known as UGC 8508.
-
C.
Holmberg IX
Holmberg IX is a small irregular dwarf galaxy and one of the nearest known satellite galaxies of the spiral galaxy Messier 81 (M81).
-
D.
Messier 69
Messier 69 is a dense, metal-rich globular star cluster located in the constellation Sagittarius near the center of the Milky Way.
-
E.
Caldwell 49
Caldwell 49 is a large, bright emission nebula and star-forming region in the constellation Monoceros, popularly known as the Rosette Nebula.
- F. None of above. chosen
Provenance (5 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a7c18d88190ac17f58111722223 |
completed | April 19, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a043f20eb288190820e7be96bbbc416 |
completed | May 13, 2026, 9:06 a.m. |
| NEDg | Description generation | batch_6a043fc897408190ac2f6625ce23c93d |
completed | May 13, 2026, 9:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a044095d4b48190aeb30ecb37609da3 |
completed | May 13, 2026, 9:12 a.m. |
Created at: April 10, 2026, 11:31 a.m.