Triple
T3752705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nancy Grace Roman Space Telescope |
E81368
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | WFIRST |
E81368
|
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: WFIRST | Statement: [Nancy Grace Roman Space Telescope, alsoKnownAs, WFIRST]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WFIRST Context triple: [Nancy Grace Roman Space Telescope, alsoKnownAs, WFIRST]
-
A.
James Webb Space Telescope
The James Webb Space Telescope is a large, space-based observatory designed to study the universe in infrared light, revealing the formation of the first galaxies, stars, and planetary systems with unprecedented sensitivity and resolution.
-
B.
Nancy Grace Roman Space Telescope
chosen
The Nancy Grace Roman Space Telescope is a next-generation NASA observatory designed to study dark energy, exoplanets, and infrared astrophysics with a wide-field view of the universe.
-
C.
Wide-field Infrared Survey Explorer
The Wide-field Infrared Survey Explorer (WISE) is a NASA space telescope that conducted an all-sky survey in infrared light, discovering hundreds of millions of objects including asteroids, brown dwarfs, and distant galaxies.
-
D.
VISTA telescope
The VISTA telescope is a 4.1-meter wide-field survey telescope in Chile designed primarily for large-scale near-infrared sky surveys.
-
E.
Dark Energy Camera
The Dark Energy Camera is a powerful wide-field astronomical imaging instrument designed to study dark energy and map the large-scale structure of the universe.
- 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_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb92135c819093f6d616d3ad28ff |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e5044f3c8190969828966b37e729 |
completed | March 14, 2026, 4:33 a.m. |
Created at: March 8, 2026, 3:35 p.m.