Triple
T5443932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rodrigo A. Ibata |
E122200
|
entity |
| Predicate | studies |
P1945
|
FINISHED |
| Object |
Local Group galaxies
Local Group galaxies are the collection of more than 50 gravitationally bound galaxies, including the Milky Way and Andromeda, that form our immediate cosmic neighborhood.
|
E521507
|
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: Local Group galaxies | Statement: [Rodrigo A. Ibata, studies, Local Group galaxies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Local Group galaxies Context triple: [Rodrigo A. Ibata, studies, Local Group galaxies]
-
A.
Local Group dwarf galaxies
Local Group dwarf galaxies are small, low-luminosity satellite galaxies gravitationally bound within the Local Group, typically orbiting larger galaxies like the Milky Way and Andromeda.
-
B.
Andromeda subgroup
The Andromeda subgroup is the collection of galaxies gravitationally bound to and dominated by the Andromeda Galaxy (M31) within the Local Group.
-
C.
M81 Group
The M81 Group is a nearby collection of galaxies in the constellation Ursa Major, dominated by the large spiral galaxy Messier 81 and known for its interacting members and active star formation.
-
D.
Milky Way subgroup
The Milky Way subgroup is the collection of nearby galaxies gravitationally bound to and dominated by the Milky Way within the larger Local Group.
-
E.
Centaurus A/M83 Group
The Centaurus A/M83 Group is a nearby galaxy group dominated by the massive galaxies Centaurus A and Messier 83, forming one of the closest large-scale neighbors to our own galactic neighborhood.
- 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: Local Group galaxies Triple: [Rodrigo A. Ibata, studies, Local Group galaxies]
Generated description
Local Group galaxies are the collection of more than 50 gravitationally bound galaxies, including the Milky Way and Andromeda, that form our immediate cosmic neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Local Group galaxies Target entity description: Local Group galaxies are the collection of more than 50 gravitationally bound galaxies, including the Milky Way and Andromeda, that form our immediate cosmic neighborhood.
-
A.
Local Group dwarf galaxies
Local Group dwarf galaxies are small, low-luminosity satellite galaxies gravitationally bound within the Local Group, typically orbiting larger galaxies like the Milky Way and Andromeda.
-
B.
Andromeda subgroup
The Andromeda subgroup is the collection of galaxies gravitationally bound to and dominated by the Andromeda Galaxy (M31) within the Local Group.
-
C.
M81 Group
The M81 Group is a nearby collection of galaxies in the constellation Ursa Major, dominated by the large spiral galaxy Messier 81 and known for its interacting members and active star formation.
-
D.
Milky Way subgroup
The Milky Way subgroup is the collection of nearby galaxies gravitationally bound to and dominated by the Milky Way within the larger Local Group.
-
E.
Centaurus A/M83 Group
The Centaurus A/M83 Group is a nearby galaxy group dominated by the massive galaxies Centaurus A and Messier 83, forming one of the closest large-scale neighbors to our own galactic neighborhood.
- 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_69bd4640f52c81909e653ec361f66d76 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91ccdd648190940c04781c4222ec |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf41302d588190afa5906d0e3dd891 |
completed | March 22, 2026, 1:09 a.m. |
| NEDg | Description generation | batch_69bf42e2bbe08190be6616a9cab6f9a0 |
completed | March 22, 2026, 1:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf4343879881909b26e716d10fbad3 |
completed | March 22, 2026, 1:17 a.m. |
Created at: March 20, 2026, 2:07 p.m.