Triple
T16359402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 3C catalogue of radio sources |
E397270
|
entity |
| Predicate | notableEntry |
P7734
|
FINISHED |
| Object |
3C 295
3C 295 is a powerful, distant radio galaxy and X-ray–bright galaxy cluster often used as a calibration source in astronomical observations.
|
E1208870
|
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: 3C 295 | Statement: [3C catalogue of radio sources, notableEntry, 3C 295]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 3C 295 Context triple: [3C catalogue of radio sources, notableEntry, 3C 295]
-
A.
3C 84
3C 84 is a powerful radio-loud active galactic nucleus associated with the central galaxy NGC 1275 in the Perseus Cluster, notable for its strong jets and variable emission across the electromagnetic spectrum.
-
B.
Scorpius X-1
Scorpius X-1 is a bright low-mass X-ray binary system and one of the strongest persistent X-ray sources in the sky, located in the constellation Scorpius.
-
C.
UGC 5923
UGC 5923 is a dwarf irregular galaxy that is a member of the nearby M81 Group in the constellation Ursa Major.
-
D.
PGC 3085
PGC 3085 is a galaxy listed in the Principal Galaxies Catalogue, an astronomical catalog of known galaxies.
-
E.
PGC 3085
PGC 3085 is a dwarf irregular galaxy better known as the Small Magellanic Cloud, a nearby satellite of the Milky Way visible from the Southern Hemisphere.
- 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: 3C 295 Triple: [3C catalogue of radio sources, notableEntry, 3C 295]
Generated description
3C 295 is a powerful, distant radio galaxy and X-ray–bright galaxy cluster often used as a calibration source in astronomical observations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 3C 295 Target entity description: 3C 295 is a powerful, distant radio galaxy and X-ray–bright galaxy cluster often used as a calibration source in astronomical observations.
-
A.
3C 84
3C 84 is a powerful radio-loud active galactic nucleus associated with the central galaxy NGC 1275 in the Perseus Cluster, notable for its strong jets and variable emission across the electromagnetic spectrum.
-
B.
Scorpius X-1
Scorpius X-1 is a bright low-mass X-ray binary system and one of the strongest persistent X-ray sources in the sky, located in the constellation Scorpius.
-
C.
UGC 5923
UGC 5923 is a dwarf irregular galaxy that is a member of the nearby M81 Group in the constellation Ursa Major.
-
D.
PGC 3085
PGC 3085 is a galaxy listed in the Principal Galaxies Catalogue, an astronomical catalog of known galaxies.
-
E.
PGC 3085
PGC 3085 is a dwarf irregular galaxy better known as the Small Magellanic Cloud, a nearby satellite of the Milky Way visible from the Southern Hemisphere.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2fad1859c819082b47bf9d7fabd9f |
completed | April 18, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002dbce2508190b655de87f48e841e |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a002f8278e48190a1eb1e11616f6cc5 |
completed | May 10, 2026, 7:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a002fe676688190b53cb938d7de78c0 |
completed | May 10, 2026, 7:12 a.m. |
Created at: April 10, 2026, 5:07 a.m.