Triple
T23244954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seven Sisters region |
E581560
|
entity |
| Predicate | hostClusterDesignation |
P142519
|
FINISHED |
| Object | Messier 45 |
—
|
NE NERFINISHED |
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: Messier 45 | Statement: [Seven Sisters region, hostClusterDesignation, Messier 45]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messier 45 Context triple: [Seven Sisters region, hostClusterDesignation, Messier 45]
-
A.
Messier 45
chosen
Messier 45, commonly known as the Pleiades, is a prominent open star cluster in the constellation Taurus, easily visible to the naked eye and famous in many cultures worldwide.
-
B.
Messier 43
Messier 43 is a bright emission nebula and star-forming region in the constellation Orion, forming part of the larger Orion Nebula complex.
-
C.
Messier 41
Messier 41 is an open star cluster located near Sirius in the constellation Canis Major, visible to the naked eye under good conditions.
-
D.
Messier 38
Messier 38 is an open star cluster located in the constellation Auriga, notable for its rich population of stars and visibility in small telescopes.
-
E.
Messier 35
Messier 35 is a bright, large open star cluster located in the constellation Gemini, visible to the naked eye under dark skies.
- 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: hostClusterDesignation Context triple: [Seven Sisters region, hostClusterDesignation, Messier 45]
-
A.
hostCluster
chosen
Indicates a relationship where one cluster serves as the hosting or parent environment for another resource, service, or sub-cluster.
-
B.
clusterDesignation
Indicates that an entity is assigned to or identified as part of a specific cluster or grouping.
-
C.
hostStarHDDesignation
Indicates that a celestial object’s host star is identified by a specific Henry Draper (HD) catalog designation.
-
D.
hostConfederation
Indicates that an entity serves as the organizing or hosting confederation for a particular event, competition, or activity.
-
E.
hostCityCluster
Indicates that a city serves as a central or primary host location within a defined group or cluster of related events, activities, or entities.
- F. None of above.
Provenance (3 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_69e24606b17c81908aba1a4911c8a8ba |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f193ee37c8819091f799506fa532da |
completed | April 29, 2026, 5:15 a.m. |
| PD | Predicate disambiguation | batch_69effce4d704819092826931d430e8c4 |
completed | April 28, 2026, 12:18 a.m. |
Created at: April 17, 2026, 4:10 p.m.