Triple
T19349459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ursa Major II Dwarf Galaxy |
E483973
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object |
UMa II dSph
UMa II dSph is an ultra-faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Major.
|
E1371575
|
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: UMa II dSph | Statement: [Ursa Major II Dwarf Galaxy, alternativeName, UMa II dSph]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UMa II dSph Context triple: [Ursa Major II Dwarf Galaxy, alternativeName, UMa II dSph]
-
A.
Cassiopeia dSph
Cassiopeia dSph is a dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Cassiopeia.
-
B.
Ursa Minor dSph
Ursa Minor dSph is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Minor.
-
C.
Cetus dSph
Cetus dSph is a faint dwarf spheroidal galaxy in the constellation Cetus that is a satellite of the Milky Way and notable for its old, metal-poor stellar population.
-
D.
Draco dSph
Draco dSph is a faint, dark-matter-dominated dwarf spheroidal galaxy that orbits the Milky Way in the constellation Draco.
-
E.
Pegasus dSph
Pegasus dSph is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the constellation Pegasus.
- 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: UMa II dSph Triple: [Ursa Major II Dwarf Galaxy, alternativeName, UMa II dSph]
Generated description
UMa II dSph is an ultra-faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Major.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UMa II dSph Target entity description: UMa II dSph is an ultra-faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Major.
-
A.
Cassiopeia dSph
Cassiopeia dSph is a dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Cassiopeia.
-
B.
Ursa Minor dSph
Ursa Minor dSph is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Ursa Minor.
-
C.
Cetus dSph
Cetus dSph is a faint dwarf spheroidal galaxy in the constellation Cetus that is a satellite of the Milky Way and notable for its old, metal-poor stellar population.
-
D.
Draco dSph
Draco dSph is a faint, dark-matter-dominated dwarf spheroidal galaxy that orbits the Milky Way in the constellation Draco.
-
E.
Pegasus dSph
Pegasus dSph is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the constellation Pegasus.
- 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6185d54c0819081715ca13a5806b4 |
completed | April 20, 2026, 12:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07240767548190a59f13380f4122ea |
completed | May 15, 2026, 1:47 p.m. |
| NEDg | Description generation | batch_6a0724ed8ef4819098355902815c84bd |
completed | May 15, 2026, 1:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0725a3a8508190b94d5bc51656b77b |
completed | May 15, 2026, 1:54 p.m. |
Created at: April 10, 2026, 1:34 p.m.