Triple
T5410463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virgo Cluster |
E121000
|
entity |
| Predicate | containsGalaxy |
P57286
|
FINISHED |
| Object |
NGC 4660
NGC 4660 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
|
E525478
|
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 4660 | Statement: [Virgo Cluster, containsGalaxy, NGC 4660]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4660 Context triple: [Virgo Cluster, containsGalaxy, NGC 4660]
-
A.
NGC 4609
NGC 4609 is an open star cluster located in the southern constellation Centaurus, notable for its relatively young stellar population.
-
B.
NGC 4639
NGC 4639 is a barred spiral galaxy in the constellation Virgo that hosts an active galactic nucleus and lies on the outskirts of the Virgo Cluster.
-
C.
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.
-
D.
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.
-
E.
NGC 4569
NGC 4569 is a bright, gas-stripped spiral galaxy in the Virgo Cluster notable for its unusually low star formation and strong nuclear activity.
- 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 4660 Triple: [Virgo Cluster, containsGalaxy, NGC 4660]
Generated description
NGC 4660 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 4660 Target entity description: NGC 4660 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
A.
NGC 4609
NGC 4609 is an open star cluster located in the southern constellation Centaurus, notable for its relatively young stellar population.
-
B.
NGC 4639
NGC 4639 is a barred spiral galaxy in the constellation Virgo that hosts an active galactic nucleus and lies on the outskirts of the Virgo Cluster.
-
C.
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.
-
D.
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.
-
E.
NGC 4569
NGC 4569 is a bright, gas-stripped spiral galaxy in the Virgo Cluster notable for its unusually low star formation and strong nuclear activity.
- 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_69bf91f16c9c819088e7671ccf006189 |
completed | March 22, 2026, 6:53 a.m. |
| NEDg | Description generation | batch_69bf922e1d6081909f8013b72f38fdb4 |
completed | March 22, 2026, 6:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf925e809881908491e446eea76a07 |
completed | March 22, 2026, 6:55 a.m. |
Created at: March 20, 2026, 2:05 p.m.