Triple
T20034120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barycentric Dynamical Time |
E497212
|
entity |
| Predicate | usedAsTimeArgumentIn |
P4815
|
FINISHED |
| Object | JPL planetary ephemerides |
—
|
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: JPL planetary ephemerides | Statement: [Barycentric Dynamical Time, usedAsTimeArgumentIn, JPL planetary ephemerides]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JPL planetary ephemerides Context triple: [Barycentric Dynamical Time, usedAsTimeArgumentIn, JPL planetary ephemerides]
-
A.
Tables of the Sun, Moon, and Planets
Tables of the Sun, Moon, and Planets is an 18th-century astronomical reference work by Nicolas de Lacaille that provides calculated positions and motions of major celestial bodies for use in observation and navigation.
-
B.
JPL HORIZONS system
chosen
The JPL HORIZONS system is an online ephemeris service provided by NASA’s Jet Propulsion Laboratory that generates highly accurate positions and orbital data for solar system bodies, spacecraft, and other objects.
-
C.
Newcomb tables of the Sun, Mercury, Venus, and Mars
The Newcomb tables of the Sun, Mercury, Venus, and Mars are a set of highly accurate 19th-century astronomical tables computed by Simon Newcomb that were long used to predict the positions and motions of these celestial bodies.
-
D.
Gauss’s planetary equations
Gauss’s planetary equations are a set of differential equations in celestial mechanics that describe how a planet’s orbital elements change over time under the influence of perturbing forces.
-
E.
JPL Small-Body Database
The JPL Small-Body Database is an online NASA/JPL resource that provides detailed orbital and physical data for asteroids, comets, and other small bodies in the Solar System.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usedAsTimeArgumentIn Context triple: [Barycentric Dynamical Time, usedAsTimeArgumentIn, JPL planetary ephemerides]
-
A.
usedInArgumentFor
Indicates that something (such as a statement, piece of evidence, or concept) is employed as support within an argument advocating for a particular claim or position.
-
B.
usedInArgumentAbout
Indicates that something (such as a statement, example, or piece of evidence) is employed as part of the reasoning or support within a particular argument or debate.
-
C.
usedDuring
Indicates that one entity is employed, applied, or active in the course of another entity’s process, event, or time period.
-
D.
usedForLegalTimeIn
Indicates that something serves as the official basis or reference for determining legal time within a specified jurisdiction or region.
-
E.
representsTimeIn
chosen
Indicates that one entity expresses, encodes, or specifies the time at which another entity occurs, is valid, or is observed.
- 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_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. |
Created at: April 11, 2026, 3:36 p.m.