Triple
T7272672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert C. Byrd Green Bank Telescope |
E161142
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Green Bank Observatory facilities |
E31700
|
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: Green Bank Observatory facilities | Statement: [Robert C. Byrd Green Bank Telescope, partOf, Green Bank Observatory facilities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Green Bank Observatory facilities Context triple: [Robert C. Byrd Green Bank Telescope, partOf, Green Bank Observatory facilities]
-
A.
Green Bank Observatory
chosen
Green Bank Observatory is a leading U.S. radio astronomy facility in West Virginia, renowned for hosting pioneering SETI efforts and housing some of the world’s most advanced radio telescopes.
-
B.
Green Bank Observatory telescope array
The Green Bank Observatory telescope array is a collection of radio telescopes in Green Bank, West Virginia, dedicated to cutting-edge astronomical research across a wide range of radio frequencies.
-
C.
Green Bank Telescope
The Green Bank Telescope is the world’s largest fully steerable radio telescope, located in West Virginia and used for cutting-edge astronomical and astrophysical research.
-
D.
Crosby Observatory
Crosby Observatory is a public astronomical observatory in Orlando, Florida, featuring telescopes and educational programs for viewing and learning about the night sky.
-
E.
Mamalluca Observatory
Mamalluca Observatory is a popular public astronomical observatory in Chile’s Elqui Valley, renowned for its exceptionally clear skies and stargazing tourism.
- 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_69c6885181008190b419040e22939c7c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb0c68d0819081b2aebba19bf3e8 |
completed | March 27, 2026, 8:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8342f2d40819083bbca74b47b7dff |
completed | March 28, 2026, 8:03 p.m. |
Created at: March 27, 2026, 2:58 p.m.