Triple

T1000482
Position Surface form Disambiguated ID Type / Status
Subject Neptune E21590 entity
Predicate discoveredBy P412 FINISHED
Object Urbain Le Verrier
Urbain Le Verrier was a 19th-century French mathematician and astronomer renowned for predicting the existence and position of Neptune using celestial mechanics before it was directly observed.
 E118794 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: Urbain Le Verrier | Statement: [Neptune, discoveredBy, Urbain Le Verrier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Urbain Le Verrier
Context triple: [Neptune, discoveredBy, Urbain Le Verrier]
  • A. John Couch Adams
    John Couch Adams was a 19th-century English mathematician and astronomer best known for his role in the prediction of the planet Neptune.
  • B. Anton von Zach
    Anton von Zach was an Austrian general and staff officer best known for his role in the Napoleonic Wars, particularly during the Italian campaigns.
  • C. Simon Newcomb
    Simon Newcomb was a 19th-century Canadian-American astronomer and mathematician renowned for his work in celestial mechanics, astronomical constants, and early studies of what became known as Benford's law.
  • D. Giuseppe Piazzi
    Giuseppe Piazzi was an Italian Catholic priest, astronomer, and mathematician best known for discovering the dwarf planet Ceres in 1801.
  • E. Peter Simon Pallas
    Peter Simon Pallas was an 18th-century German naturalist and explorer renowned for his extensive zoological and botanical research in the Russian Empire.
  • 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: Urbain Le Verrier
Triple: [Neptune, discoveredBy, Urbain Le Verrier]
Generated description
Urbain Le Verrier was a 19th-century French mathematician and astronomer renowned for predicting the existence and position of Neptune using celestial mechanics before it was directly observed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Urbain Le Verrier
Target entity description: Urbain Le Verrier was a 19th-century French mathematician and astronomer renowned for predicting the existence and position of Neptune using celestial mechanics before it was directly observed.
  • A. John Couch Adams
    John Couch Adams was a 19th-century English mathematician and astronomer best known for his role in the prediction of the planet Neptune.
  • B. Anton von Zach
    Anton von Zach was an Austrian general and staff officer best known for his role in the Napoleonic Wars, particularly during the Italian campaigns.
  • C. Simon Newcomb
    Simon Newcomb was a 19th-century Canadian-American astronomer and mathematician renowned for his work in celestial mechanics, astronomical constants, and early studies of what became known as Benford's law.
  • D. Giuseppe Piazzi
    Giuseppe Piazzi was an Italian Catholic priest, astronomer, and mathematician best known for discovering the dwarf planet Ceres in 1801.
  • E. Peter Simon Pallas
    Peter Simon Pallas was an 18th-century German naturalist and explorer renowned for his extensive zoological and botanical research in the Russian Empire.
  • 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_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4fb18b88190ae2d620aaaff4f90 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac2a1cb4f08190b1351aadd57c3bda completed March 7, 2026, 1:37 p.m.
NEDg Description generation batch_69ac2b0d1b348190b4a34bf1c9b43968 completed March 7, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69ac2bb03508819095f791903f048351 completed March 7, 2026, 1:44 p.m.
Created at: March 1, 2026, 7:41 p.m.