Triple
T18768571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Celestron |
E458953
|
entity |
| Predicate | hasProductLine |
P3585
|
FINISHED |
| Object | Celestron PowerSeeker |
—
|
NE NERFINISHED |
How this triple was built (3 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: Celestron PowerSeeker | Statement: [Celestron, hasProductLine, Celestron PowerSeeker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Celestron PowerSeeker Context triple: [Celestron, hasProductLine, Celestron PowerSeeker]
-
A.
Celestron
Celestron is a leading American manufacturer of consumer and professional telescopes and optical equipment, best known for bringing Schmidt–Cassegrain telescopes into widespread use.
-
B.
Meade Instruments
Meade Instruments is a prominent American manufacturer of telescopes and astronomical accessories, known as a major competitor to Celestron in the consumer and amateur astronomy market.
-
C.
Sky-Watcher
Sky-Watcher is a popular brand of telescopes and astronomical equipment known for offering affordable, high-quality instruments for amateur and intermediate astronomers.
-
D.
IAC-80 Telescope
The IAC-80 Telescope is a medium-sized optical telescope used for astronomical research and observations at the Teide Observatory in the Canary Islands.
-
E.
140 Foot Telescope
The 140 Foot Telescope is a large single-dish radio telescope at the Green Bank Observatory in West Virginia, historically used for a wide range of radio astronomy research.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Celestron PowerSeeker Target entity description: Celestron PowerSeeker is a line of entry-level telescopes designed for beginner astronomers seeking an affordable and easy-to-use introduction to stargazing.
-
A.
Celestron
chosen
Celestron is a leading American manufacturer of consumer and professional telescopes and optical equipment, best known for bringing Schmidt–Cassegrain telescopes into widespread use.
-
B.
Meade Instruments
Meade Instruments is a prominent American manufacturer of telescopes and astronomical accessories, known as a major competitor to Celestron in the consumer and amateur astronomy market.
-
C.
Sky-Watcher
Sky-Watcher is a popular brand of telescopes and astronomical equipment known for offering affordable, high-quality instruments for amateur and intermediate astronomers.
-
D.
IAC-80 Telescope
The IAC-80 Telescope is a medium-sized optical telescope used for astronomical research and observations at the Teide Observatory in the Canary Islands.
-
E.
140 Foot Telescope
The 140 Foot Telescope is a large single-dish radio telescope at the Green Bank Observatory in West Virginia, historically used for a wide range of radio astronomy research.
- F. None of above.
Provenance (2 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e58d867264819098ae35c9feab3bb4 |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.