Triple
T20034063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ephemeris Time |
E497211
|
entity |
| Predicate | ephemerisSecondDefinedAs |
P138450
|
FINISHED |
| Object | 1/31,556,925.9747 of the tropical year for 1900 January 0 at 12h ephemeris time |
—
|
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: 1/31,556,925.9747 of the tropical year for 1900 January 0 at 12h ephemeris time | Statement: [Ephemeris Time, ephemerisSecondDefinedAs, 1/31,556,925.9747 of the tropical year for 1900 January 0 at 12h ephemeris time]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: ephemerisSecondDefinedAs Context triple: [Ephemeris Time, ephemerisSecondDefinedAs, 1/31,556,925.9747 of the tropical year for 1900 January 0 at 12h ephemeris time]
-
A.
equatorialCoordinateEpoch
Indicates the specific reference date or epoch at which an object's equatorial coordinates (right ascension and declination) are defined or valid.
-
B.
relationToUT1
Indicates a temporal relationship between an event or time value and the UT1 time standard (Universal Time 1), such as alignment, offset, or reference to UT1.
-
C.
usesLeapSeconds
Indicates that a timekeeping system or standard incorporates leap seconds to adjust for irregularities in Earth's rotation.
-
D.
leapSecondPurpose
Indicates the reason or intended function for which a leap second is introduced or used.
-
E.
earthDayLengthening_rateMillisecondsPerCentury
Indicates the rate at which the length of an Earth day increases, measured in milliseconds per century.
- F. None of above. chosen
Provenance (4 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_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e662e6a7e481908069c1de2b3f94e0 |
completed | April 20, 2026, 5:31 p.m. |
| PD | Predicate disambiguation | batch_69e54ce752748190a0a1ffddd0372271 |
completed | April 19, 2026, 9:45 p.m. |
| PDg | Predicate description generation | batch_69e54fc20888819083c9118a09d0d2dc |
completed | April 19, 2026, 9:57 p.m. |
Created at: April 11, 2026, 3:36 p.m.