Triple
T5410457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virgo Cluster |
E121000
|
entity |
| Predicate | containsGalaxy |
P57286
|
FINISHED |
| Object |
NGC 4548
NGC 4548 is a barred spiral galaxy located in the constellation Coma Berenices and is a member of the Virgo Cluster.
|
E524722
|
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 4548 | Statement: [Virgo Cluster, containsGalaxy, NGC 4548]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4548 Context triple: [Virgo Cluster, containsGalaxy, NGC 4548]
-
A.
NGC 4388
NGC 4388 is an edge-on spiral galaxy with an active galactic nucleus located in the Virgo Cluster, notable for its strong emission lines and interaction with the cluster environment.
-
B.
NGC 4609
NGC 4609 is an open star cluster located in the southern constellation Centaurus, notable for its relatively young stellar population.
-
C.
NGC 4535
NGC 4535 is a large, face-on barred spiral galaxy notable for its well-defined spiral arms and location in the constellation Virgo.
-
D.
NGC 4216
NGC 4216 is a large, edge-on spiral galaxy located in the Virgo constellation and is one of the brighter members of the Virgo Cluster.
-
E.
NGC 4622
NGC 4622 is an unusual spiral galaxy notable for its rare leading spiral arms and distinctive ring-like structure, located in the constellation Centaurus.
- 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 4548 Triple: [Virgo Cluster, containsGalaxy, NGC 4548]
Generated description
NGC 4548 is a barred spiral galaxy located in the constellation Coma Berenices and is a member of the Virgo Cluster.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 4548 Target entity description: NGC 4548 is a barred spiral galaxy located in the constellation Coma Berenices and is a member of the Virgo Cluster.
-
A.
NGC 4388
NGC 4388 is an edge-on spiral galaxy with an active galactic nucleus located in the Virgo Cluster, notable for its strong emission lines and interaction with the cluster environment.
-
B.
NGC 4609
NGC 4609 is an open star cluster located in the southern constellation Centaurus, notable for its relatively young stellar population.
-
C.
NGC 4535
NGC 4535 is a large, face-on barred spiral galaxy notable for its well-defined spiral arms and location in the constellation Virgo.
-
D.
NGC 4216
NGC 4216 is a large, edge-on spiral galaxy located in the Virgo constellation and is one of the brighter members of the Virgo Cluster.
-
E.
NGC 4622
NGC 4622 is an unusual spiral galaxy notable for its rare leading spiral arms and distinctive ring-like structure, located in the constellation Centaurus.
- 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_69bd463a41cc8190b32ff5af2b96ca93 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87985ee0819092a9a5cd6a948138 |
completed | March 20, 2026, 5:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf77af7f0881908fad92962a2a6191 |
completed | March 22, 2026, 5:01 a.m. |
| NEDg | Description generation | batch_69bf793511688190a30ee0d5e3a5c7c1 |
completed | March 22, 2026, 5:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf798e62e881909f176efcf981bc2f |
completed | March 22, 2026, 5:09 a.m. |
Created at: March 20, 2026, 2:05 p.m.