Triple
T21322278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4477 |
E525647
|
entity |
| Predicate | hasRightAscensionSystem |
P24827
|
FINISHED |
| Object | equatorial coordinates |
—
|
LITERAL FINISHED |
How this triple was built (2 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: equatorial coordinates | Statement: [NGC 4477, hasRightAscensionSystem, equatorial coordinates]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRightAscensionSystem Context triple: [NGC 4477, hasRightAscensionSystem, equatorial coordinates]
-
A.
hasRightAscensionConstellation
Indicates that an astronomical object’s right ascension places it within a specific constellation.
-
B.
equatorialCoordinateEpoch
Indicates the specific reference date or epoch at which an object's equatorial coordinates (right ascension and declination) are defined or valid.
-
C.
hasGalacticCoordinateSystem
Indicates that something is associated with or defined within a particular galactic coordinate system.
-
D.
equatorialCoordinateSystem
chosen
Indicates a relationship where an object's position is specified using the equatorial coordinate system, typically defined by right ascension and declination relative to the celestial equator.
-
E.
hasSelenographicCoordinateSystem
Indicates that something is associated with or defined using a coordinate system based on the Moon’s (selenographic) latitude and longitude.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ed2640c8190a81b087e2c49c500 |
completed | April 21, 2026, 1:42 p.m. |
| PD | Predicate disambiguation | batch_69e6161feea4819091d13bb003363279 |
completed | April 20, 2026, 12:03 p.m. |
Created at: April 16, 2026, 4:40 p.m.