Triple
T6287537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merope Nebula |
E140936
|
entity |
| Predicate | associatedWithStarCluster |
P33200
|
FINISHED |
| Object | Pleiades |
E3196
|
NE FINISHED |
How this triple was built (3 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: Pleiades | Statement: [Merope Nebula, associatedWithStarCluster, Pleiades]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pleiades Context triple: [Merope Nebula, associatedWithStarCluster, Pleiades]
-
A.
Pleiades
chosen
The Pleiades are a famous open star cluster in the constellation Taurus, often known as the Seven Sisters in Greek mythology.
-
B.
Hyades
The Hyades are a sisterhood of nymphs in Greek mythology, best known for their association with rain and their representation as a prominent open star cluster in the constellation Taurus.
-
C.
Praesepe
Praesepe is a bright open star cluster in the constellation Cancer, also known as the Beehive Cluster, visible to the naked eye as a hazy patch in the night sky.
-
D.
Pisces Cluster
The Pisces Cluster is a galaxy cluster located within the Perseus–Pisces Supercluster, notable as part of one of the most prominent large-scale structures in the nearby universe.
-
E.
Eridanus Cluster
The Eridanus Cluster is a prominent galaxy cluster located in the constellation Eridanus, notable for its rich population of galaxies and role in studies of large-scale cosmic structure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedWithStarCluster Context triple: [Merope Nebula, associatedWithStarCluster, Pleiades]
-
A.
belongsToStarCluster
chosen
Indicates that an astronomical object is a member of, or gravitationally bound to, a specific star cluster.
-
B.
associatedGlobularCluster
Indicates that one entity is linked or connected to a particular globular cluster in an astronomically relevant way.
-
C.
hasEmbeddedStarCluster
Indicates that one astronomical object contains or includes a star cluster within its structure or boundaries.
-
D.
cataloguedAsOpenCluster
Indicates that an astronomical object has been classified in a catalog as an open star cluster.
-
E.
associatedNebula
Indicates a relationship where an object or entity is linked or connected to a particular nebula in some relevant way.
- F. None of above.
Provenance (4 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_69c008cd17c8819082b82d3fbeb68047 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063ff9f74819088dc603f56fc930c |
completed | March 22, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c65fb7e7c88190bef0a15c12250b13 |
completed | March 27, 2026, 10:45 a.m. |
| PD | Predicate disambiguation | batch_69c0560a0270819098ad2785b91e8f39 |
completed | March 22, 2026, 8:50 p.m. |
Created at: March 22, 2026, 4:26 p.m.