Triple
T18484965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 2976 |
E451662
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object |
PGC 28120
PGC 28120 is a dwarf spiral galaxy in the M81 Group located in the constellation Ursa Major.
|
E1331717
|
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: PGC 28120 | Statement: [NGC 2976, alternativeName, PGC 28120]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PGC 28120 Context triple: [NGC 2976, alternativeName, PGC 28120]
-
A.
PGC 28757
PGC 28757 is a dwarf irregular galaxy in the M81 Group, notable for its active star-forming regions and relatively low surface brightness.
-
B.
PGC 29088
PGC 29088 is a dwarf irregular galaxy in the constellation Ursa Major that is interacting gravitationally with the nearby galaxies M81 and M82.
-
C.
PGC 2121
PGC 2121 is a faint, gas-rich dwarf irregular galaxy located in the outskirts of the Andromeda Galaxy’s local group region.
-
D.
PGC 29488
PGC 29488 is a faint dwarf spheroidal galaxy in the constellation Leo and one of the closest known satellite galaxies of the Milky Way.
-
E.
PGC 21396
PGC 21396 is a spiral galaxy in the constellation Camelopardalis, better known as NGC 2403, notable for its active star formation and membership in the M81 Group.
- 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: PGC 28120 Triple: [NGC 2976, alternativeName, PGC 28120]
Generated description
PGC 28120 is a dwarf spiral galaxy in the M81 Group located in the constellation Ursa Major.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PGC 28120 Target entity description: PGC 28120 is a dwarf spiral galaxy in the M81 Group located in the constellation Ursa Major.
-
A.
PGC 28757
PGC 28757 is a dwarf irregular galaxy in the M81 Group, notable for its active star-forming regions and relatively low surface brightness.
-
B.
PGC 29088
PGC 29088 is a dwarf irregular galaxy in the constellation Ursa Major that is interacting gravitationally with the nearby galaxies M81 and M82.
-
C.
PGC 2121
PGC 2121 is a faint, gas-rich dwarf irregular galaxy located in the outskirts of the Andromeda Galaxy’s local group region.
-
D.
PGC 29488
PGC 29488 is a faint dwarf spheroidal galaxy in the constellation Leo and one of the closest known satellite galaxies of the Milky Way.
-
E.
PGC 21396
PGC 21396 is a spiral galaxy in the constellation Camelopardalis, better known as NGC 2403, notable for its active star formation and membership in the M81 Group.
- 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_69d8d3855d50819097fc8561b0299dd9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e531d6502c8190af167b954bf8e989 |
completed | April 19, 2026, 7:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a04f87a006c8190a2684ee6da79d8fd |
completed | May 13, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a04f9fc493881909ba9159748d4f3fb |
completed | May 13, 2026, 10:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04fad8daa88190961d643d30a52aa7 |
completed | May 13, 2026, 10:27 p.m. |
Created at: April 10, 2026, 11:35 a.m.