Triple
T19423475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Epsilon Telescopii |
E485917
|
entity |
| Predicate | discovererOfConstellationTelescopium |
P412
|
FINISHED |
| Object | Nicolas-Louis de Lacaille |
—
|
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: Nicolas-Louis de Lacaille | Statement: [Epsilon Telescopii, discovererOfConstellationTelescopium, Nicolas-Louis de Lacaille]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nicolas-Louis de Lacaille Context triple: [Epsilon Telescopii, discovererOfConstellationTelescopium, Nicolas-Louis de Lacaille]
-
A.
Nicolas de Lacaille
chosen
Nicolas de Lacaille was an 18th-century French astronomer renowned for his extensive southern sky surveys and for introducing many of the modern constellations.
-
B.
Georg de Lalande
Georg de Lalande was a German architect active in the early 20th century, known for designing prominent public and governmental buildings in East Asia.
-
C.
Jean de Lalande
Jean de Lalande was a 17th-century French Jesuit lay missionary and martyr who was killed by the Iroquois while serving in New France.
-
D.
Friedrich Bessel
Friedrich Bessel was a German astronomer and mathematician renowned for his precise measurements of stellar positions and distances, including the first reliable determination of a star’s parallax.
-
E.
Tobias Mayer
Tobias Mayer was an 18th-century German astronomer and cartographer renowned for his precise lunar tables, which significantly improved navigation at sea and contributed to solving the longitude problem.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: discovererOfConstellationTelescopium Context triple: [Epsilon Telescopii, discovererOfConstellationTelescopium, Nicolas-Louis de Lacaille]
-
A.
firstTelescopicObservationBy
Indicates that the object was the target of the earliest known telescopic observation made by the specified observer.
-
B.
discoveredBy
chosen
Indicates that something was found, identified, or brought to light through the efforts or actions of a particular agent.
-
C.
subjectOfDiscovery
Indicates that an entity is the topic, object, or focus that has been discovered in a discovery event or process.
-
D.
discovererLocation
Indicates the place where the person or entity that discovered something was located at the time of the discovery.
-
E.
discovererRole
Indicates the role or capacity in which an entity participates as the discoverer of something.
- F. None of above.
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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e632169d9c81909a88704c6beb8fe0 |
completed | April 20, 2026, 2:03 p.m. |
| PD | Predicate disambiguation | batch_69e4fd68b1f881908d273de1fee81a75 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 1:37 p.m.