Triple
T18768589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Celestron |
E458953
|
entity |
| Predicate | hasCompetitor |
P1375
|
FINISHED |
| Object |
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.
|
E1341455
|
NE FINISHED |
How this triple was built (4 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: Meade Instruments | Statement: [Celestron, hasCompetitor, Meade Instruments]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meade Instruments Context triple: [Celestron, hasCompetitor, Meade Instruments]
-
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
Meade is a surname most notably associated with George G. Meade, the Union general who commanded at the Battle of Gettysburg during the American Civil War.
-
C.
Meade Publications
Meade Publications is a fictional high-profile New York–based magazine publishing company featured in the television series "Ugly Betty."
-
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.
UK Schmidt Telescope
The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Meade Instruments Triple: [Celestron, hasCompetitor, Meade Instruments]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meade Instruments Target entity description: 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.
-
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
Meade is a surname most notably associated with George G. Meade, the Union general who commanded at the Battle of Gettysburg during the American Civil War.
-
C.
Meade Publications
Meade Publications is a fictional high-profile New York–based magazine publishing company featured in the television series "Ugly Betty."
-
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.
UK Schmidt Telescope
The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a053d450c8081908e44744a63e15fc3 |
completed | May 14, 2026, 3:11 a.m. |
| NEDg | Description generation | batch_6a053e7376ec8190950881d90d9fa567 |
completed | May 14, 2026, 3:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a053ef3600881908e39a4abe4e032e8 |
completed | May 14, 2026, 3:18 a.m. |
Created at: April 10, 2026, 11:52 a.m.