Triple
T7272746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reber Radio Telescope (relocated) |
E161144
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Green Bank Observatory historic instruments collection |
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 historic instruments collection | Statement: [Reber Radio Telescope (relocated), partOf, Green Bank Observatory historic instruments collection]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Green Bank Observatory historic instruments collection Context triple: [Reber Radio Telescope (relocated), partOf, Green Bank Observatory historic instruments collection]
-
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 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.
-
C.
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.
-
D.
Museum of Instruments
The Museum of Instruments was the original name of the Royal College of Music Museum in London, which houses a significant collection of historic musical instruments and related artifacts.
-
E.
Coats Observatory
Coats Observatory is a historic public astronomical observatory and museum in Paisley, Scotland, known for its Victorian-era telescopes and educational exhibits.
- 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_69c7db2936dc8190aed38888bb5e47b8 |
completed | March 28, 2026, 1:44 p.m. |
Created at: March 27, 2026, 2:58 p.m.