Triple
T33566782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NATRF2022 |
E859780
|
entity |
| Predicate | referenceEpochDefinition |
P21934
|
FINISHED |
| Object | coordinates specified at reference epoch 2020.00 |
—
|
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: coordinates specified at reference epoch 2020.00 | Statement: [NATRF2022, referenceEpochDefinition, coordinates specified at reference epoch 2020.00]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: referenceEpochDefinition Context triple: [NATRF2022, referenceEpochDefinition, coordinates specified at reference epoch 2020.00]
-
A.
epochReference
chosen
Indicates a temporal relationship where one time expression is interpreted relative to a specified reference epoch or baseline time.
-
B.
mappingEpoch
Indicates the specific time period or version during which a particular mapping or correspondence between entities is defined or valid.
-
C.
calendarEpoch
Indicates the reference starting point in time from which a particular calendar system counts its dates.
-
D.
DecEpoch
Indicates the specific point in time (epoch) at which a declination (Dec) measurement or coordinate value is defined or referenced.
-
E.
epochOfData
Indicates the specific time period or epoch during which the referenced data was collected, generated, or considered valid.
- 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_69f3497c1d288190a844ea699914e038 |
completed | April 30, 2026, 12:22 p.m. |
| NER | Named-entity recognition | batch_69fddf721c1481909301a0f379368f10 |
completed | May 8, 2026, 1:04 p.m. |
| PD | Predicate disambiguation | batch_69fddda1ae7c8190b5848ff9a9e39826 |
completed | May 8, 2026, 12:57 p.m. |
Created at: May 1, 2026, 1:40 a.m.