Triple
T16050207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | proleptic Gregorian calendar |
E389332
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object | ISO week date system |
E18759
|
NE 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: ISO week date system | Statement: [proleptic Gregorian calendar, usedBy, ISO week date system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISO week date system Context triple: [proleptic Gregorian calendar, usedBy, ISO week date system]
-
A.
ISO 8601
chosen
ISO 8601 is an international standard that defines a consistent, unambiguous format for representing dates, times, and related data in numeric form.
-
B.
Tomohiko Sakamoto’s algorithm
Tomohiko Sakamoto’s algorithm is a compact, table-based method for calculating the day of the week for any given date in the Gregorian calendar.
-
C.
NSCalendar
NSCalendar is an Objective-C Foundation framework class that provides an interface for working with dates and times according to different calendar systems, enabling operations like date calculation, comparison, and component extraction.
-
D.
Zeller’s congruence
Zeller’s congruence is a mathematical formula used to determine the day of the week for any given date in the Gregorian or Julian calendar.
-
E.
uDate
uDate was an early online dating platform co-founded by entrepreneur Riccardo Zacconi before he went on to create King, the company behind Candy Crush Saga.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e18361c31481908b253e8b814ec9f6 |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbe095908190ba10399ad6f3b5f8 |
completed | May 10, 2026, 1:14 a.m. |
Created at: April 10, 2026, 4:56 a.m.