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.