Triple
T21333410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4486 |
E525970
|
entity |
| Predicate | blackHoleImageAnnouncementYear |
P12484
|
FINISHED |
| Object | 2019 |
—
|
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: 2019 | Statement: [NGC 4486, blackHoleImageAnnouncementYear, 2019]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: blackHoleImageAnnouncementYear Context triple: [NGC 4486, blackHoleImageAnnouncementYear, 2019]
-
A.
broadcastYear
Indicates the year in which something (typically a program or content) was originally broadcast.
-
B.
missionYear
Indicates the specific calendar year in which a mission takes place, is launched, or is officially designated.
-
C.
thirdSpaceflightYear
Indicates the calendar year in which an entity undertook its third spaceflight.
-
D.
apparitionsYear
Indicates the year in which the apparitions or appearances associated with an entity took place.
-
E.
unveiledInYear
chosen
Indicates the specific calendar year in which something was formally revealed or made publicly known.
- 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e898d42d148190b2b067ff82a9e2e6 |
completed | April 22, 2026, 9:45 a.m. |
| PD | Predicate disambiguation | batch_69e6161feea4819091d13bb003363279 |
completed | April 20, 2026, 12:03 p.m. |
Created at: April 16, 2026, 4:43 p.m.