Triple
T9627737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Event Horizon Telescope |
E232512
|
entity |
| Predicate | SagittariusAStarImageDate |
P89340
|
FINISHED |
| Object | 2022-05-12 |
—
|
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: 2022-05-12 | Statement: [Event Horizon Telescope, SagittariusAStarImageDate, 2022-05-12]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: SagittariusAStarImageDate Context triple: [Event Horizon Telescope, SagittariusAStarImageDate, 2022-05-12]
-
A.
observedAt
Indicates that an entity was recorded or noticed at a specific time or place.
-
B.
isAsterismOf
Indicates that one or more stars collectively form or belong to a specific asterism.
-
C.
starImage
Indicates that one entity is an image or visual representation of a star or stellar object.
-
D.
hasDeepSkyObject
Indicates that an entity is associated with or contains a specific deep-sky astronomical object (such as a galaxy, nebula, or star cluster).
-
E.
brightnessRankInSagittarius
Indicates the relative ordering of an object's brightness compared to other objects located in the constellation Sagittarius.
- 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_69ca848793ec8190a93a12383a754dc0 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9afeb64c8190be91024c2e9039d3 |
completed | April 1, 2026, 10:23 p.m. |
| PD | Predicate disambiguation | batch_69ccd5acfa5c8190aaba3cf548723604 |
completed | April 1, 2026, 8:22 a.m. |
| PDg | Predicate description generation | batch_69ccd93fc45c8190a823305e461e581d |
completed | April 1, 2026, 8:37 a.m. |
Created at: March 30, 2026, 8:10 p.m.