Triple
T18442627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ursa Major |
E450568
|
entity |
| Predicate | containsGalaxy |
P57286
|
FINISHED |
| Object |
NGC 2841
NGC 2841 is a massive, relatively nearby spiral galaxy notable for its tightly wound arms, low star formation rate, and prominent dust lanes.
|
E1324748
|
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: NGC 2841 | Statement: [Ursa Major, containsGalaxy, NGC 2841]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 2841 Context triple: [Ursa Major, containsGalaxy, NGC 2841]
-
A.
NGC 2976
NGC 2976 is a nearby dwarf spiral galaxy in the constellation Ursa Major and a member of the M81 Group of galaxies.
-
B.
NGC 4382
NGC 4382 is a large lenticular galaxy located in the constellation Coma Berenices and is one of the brighter members of the Virgo Cluster.
-
C.
NGC 4527
NGC 4527 is a spiral galaxy in the constellation Virgo, notable as a member of the Virgo Cluster and as the host of several observed supernovae.
-
D.
NGC 4584
NGC 4584 is a dwarf irregular galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
E.
NGC 4833
NGC 4833 is a bright globular star cluster located in the southern constellation Musca, notable for its dense concentration of ancient stars.
- 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: NGC 2841 Triple: [Ursa Major, containsGalaxy, NGC 2841]
Generated description
NGC 2841 is a massive, relatively nearby spiral galaxy notable for its tightly wound arms, low star formation rate, and prominent dust lanes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 2841 Target entity description: NGC 2841 is a massive, relatively nearby spiral galaxy notable for its tightly wound arms, low star formation rate, and prominent dust lanes.
-
A.
NGC 2976
NGC 2976 is a nearby dwarf spiral galaxy in the constellation Ursa Major and a member of the M81 Group of galaxies.
-
B.
NGC 4382
NGC 4382 is a large lenticular galaxy located in the constellation Coma Berenices and is one of the brighter members of the Virgo Cluster.
-
C.
NGC 4527
NGC 4527 is a spiral galaxy in the constellation Virgo, notable as a member of the Virgo Cluster and as the host of several observed supernovae.
-
D.
NGC 4584
NGC 4584 is a dwarf irregular galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
E.
NGC 4833
NGC 4833 is a bright globular star cluster located in the southern constellation Musca, notable for its dense concentration of ancient stars.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c11b1288190b9ed4497751197d1 |
completed | April 19, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a040fdd9cc48190a7b9eab5cd00eeb9 |
completed | May 13, 2026, 5:45 a.m. |
| NEDg | Description generation | batch_6a0411178f848190a825eac107ceabc2 |
completed | May 13, 2026, 5:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0411953ddc8190845a712b26dde37f |
completed | May 13, 2026, 5:52 a.m. |
Created at: April 10, 2026, 11:30 a.m.