Triple
T20020940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heart Nebula |
E494853
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | open cluster Melotte 15 |
—
|
NE NERFINISHED |
How this triple was built (2 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: open cluster Melotte 15 | Statement: [Heart Nebula, contains, open cluster Melotte 15]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: open cluster Melotte 15 Context triple: [Heart Nebula, contains, open cluster Melotte 15]
-
A.
Melotte 15
chosen
Melotte 15 is a young, massive open star cluster embedded within the Heart Nebula, whose hot, luminous stars sculpt the surrounding interstellar gas and dust.
-
B.
Melotte 13 and Melotte 14
Melotte 13 and Melotte 14 are the two open star clusters in the constellation Perseus collectively known as the Double Cluster, notable for their rich, young stellar populations and striking appearance in the night sky.
-
C.
Melotte 186
Melotte 186 is a globular star cluster in the constellation Corona Australis, notable for its great age and high stellar concentration.
-
D.
Open cluster M17
Open cluster M17 is a young, bright star cluster embedded in the Omega Nebula in the Milky Way, notable for its active star formation and massive, hot stars.
-
E.
Open cluster M11
Open cluster M11, also known as the Wild Duck Cluster, is a rich and compact star cluster in the constellation Scutum, notable for its dense stellar population and brightness in the Milky Way.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6623fe1988190a1c09d392d866dc8 |
completed | April 20, 2026, 5:28 p.m. |
Created at: April 11, 2026, 3:34 p.m.