Triple
T21026224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M86 |
E517947
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Markarian’s Chain |
—
|
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: Markarian’s Chain | Statement: [M86, partOf, Markarian’s Chain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Markarian’s Chain Context triple: [M86, partOf, Markarian’s Chain]
-
A.
Pavo–Indus filament
The Pavo–Indus filament is a massive, elongated large-scale structure of galaxies forming part of the cosmic web in the nearby universe.
-
B.
Stephan's Quintet
Stephan's Quintet is a visually striking compact group of five galaxies in the constellation Pegasus, famous for their complex gravitational interactions and dramatic appearance in astronomical imagery.
-
C.
Shapley Supercluster
The Shapley Supercluster is one of the most massive known concentrations of galaxies in the nearby universe, exerting a significant gravitational influence on surrounding cosmic structures.
-
D.
Paisley Galaxy
Paisley Galaxy is a popular Cantopop song by Hong Kong singer Kelly Chan.
-
E.
NGC 6872
NGC 6872 is a highly elongated barred spiral galaxy in the constellation Pavo, notable for being one of the largest known spiral galaxies and for its dramatic tidal interaction with a nearby companion.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Markarian’s Chain Target entity description: Markarian’s Chain is a striking, curved line of gravitationally interacting galaxies in the Virgo Cluster, often highlighted in deep-sky observations of the spring night sky.
-
A.
Pavo–Indus filament
The Pavo–Indus filament is a massive, elongated large-scale structure of galaxies forming part of the cosmic web in the nearby universe.
-
B.
Stephan's Quintet
Stephan's Quintet is a visually striking compact group of five galaxies in the constellation Pegasus, famous for their complex gravitational interactions and dramatic appearance in astronomical imagery.
-
C.
Shapley Supercluster
The Shapley Supercluster is one of the most massive known concentrations of galaxies in the nearby universe, exerting a significant gravitational influence on surrounding cosmic structures.
-
D.
Paisley Galaxy
Paisley Galaxy is a popular Cantopop song by Hong Kong singer Kelly Chan.
-
E.
NGC 6872
NGC 6872 is a highly elongated barred spiral galaxy in the constellation Pavo, notable for being one of the largest known spiral galaxies and for its dramatic tidal interaction with a nearby companion.
- F. None of above. chosen
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_69e0b503275c8190afd9a163f997c709 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc7c262c8190bceb8fd26be76983 |
completed | April 21, 2026, 4:26 a.m. |
Created at: April 16, 2026, 1:55 p.m.