Triple
T7459450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VISTA |
E176206
|
entity |
| Predicate | supportsSurvey |
P49793
|
FINISHED |
| Object | VISTA Variables in the Via Lactea |
E176206
|
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: VISTA Variables in the Via Lactea | Statement: [VISTA, supportsSurvey, VISTA Variables in the Via Lactea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VISTA Variables in the Via Lactea Context triple: [VISTA, supportsSurvey, VISTA Variables in the Via Lactea]
-
A.
Harvard variable star catalogues
The Harvard variable star catalogues are pioneering astronomical compilations that systematically recorded and classified variable stars, forming a foundational resource for stellar variability research.
-
B.
VISTA
VISTA (Volunteers in Service to America) is a national service program in the United States that places volunteers in low-income communities to help alleviate poverty and build local capacity.
-
C.
VISTA
chosen
VISTA is a wide-field infrared survey telescope located at ESO’s Paranal Observatory in Chile, designed to map the southern sky in unprecedented detail.
-
D.
RR Lyrae variable stars
RR Lyrae variable stars are old, low-mass pulsating stars used as standard candles to measure distances within the Milky Way and nearby galaxies.
-
E.
Galactic Anticenter Stellar Structure
The Galactic Anticenter Stellar Structure is a vast, ring-like stream of stars encircling the Milky Way’s outer disk, thought to be the remnant of a disrupted dwarf galaxy or a warped extension of the Galactic disk.
- 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_69c69f21632481908bf83f6c6da897e3 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f4ec85488190a1f7fb913e0fbe35 |
completed | March 27, 2026, 9:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8345f629c8190889081e18bdfe6f7 |
completed | March 28, 2026, 8:04 p.m. |
Created at: March 27, 2026, 3:37 p.m.