Triple

T4943064
Position Surface form Disambiguated ID Type / Status
Subject Clyde Tombaugh E110982 entity
Predicate hasDiscovered P31387 FINISHED
Object asteroid 2839 Annette
Asteroid 2839 Annette is a main-belt asteroid named "Annette," discovered by American astronomer Clyde Tombaugh, the discoverer of Pluto.
 E481618 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: asteroid 2839 Annette | Statement: [Clyde Tombaugh, hasDiscovered, asteroid 2839 Annette]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: asteroid 2839 Annette
Context triple: [Clyde Tombaugh, hasDiscovered, asteroid 2839 Annette]
  • A. asteroid 944 Hidalgo
    Asteroid 944 Hidalgo is a large, eccentric, comet-like minor planet that orbits between the inner and outer solar system, making it one of the first known centaur objects.
  • B. Asteroid 1762 Russell
    Asteroid 1762 Russell is a main-belt asteroid named in honor of American astronomer Henry Norris Russell, known for his work on stellar classification and the Hertzsprung–Russell diagram.
  • C. asteroid Šteins
    Asteroid Šteins is a small, diamond-shaped main-belt asteroid that was closely studied during a 2008 flyby by ESA’s Rosetta spacecraft.
  • D. asteroid 2168 Swope
    Asteroid 2168 Swope is a main-belt asteroid named in honor of American astronomer Henrietta Hill Swope, recognized for her work on variable stars and distance measurements in astronomy.
  • E. asteroid 3356 Resnik
    Asteroid 3356 Resnik is a main-belt asteroid named in honor of American astronaut Judith Resnik, who died in the Space Shuttle Challenger disaster.
  • 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: asteroid 2839 Annette
Triple: [Clyde Tombaugh, hasDiscovered, asteroid 2839 Annette]
Generated description
Asteroid 2839 Annette is a main-belt asteroid named "Annette," discovered by American astronomer Clyde Tombaugh, the discoverer of Pluto.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: asteroid 2839 Annette
Target entity description: Asteroid 2839 Annette is a main-belt asteroid named "Annette," discovered by American astronomer Clyde Tombaugh, the discoverer of Pluto.
  • A. asteroid 944 Hidalgo
    Asteroid 944 Hidalgo is a large, eccentric, comet-like minor planet that orbits between the inner and outer solar system, making it one of the first known centaur objects.
  • B. Asteroid 1762 Russell
    Asteroid 1762 Russell is a main-belt asteroid named in honor of American astronomer Henry Norris Russell, known for his work on stellar classification and the Hertzsprung–Russell diagram.
  • C. asteroid Šteins
    Asteroid Šteins is a small, diamond-shaped main-belt asteroid that was closely studied during a 2008 flyby by ESA’s Rosetta spacecraft.
  • D. asteroid 2168 Swope
    Asteroid 2168 Swope is a main-belt asteroid named in honor of American astronomer Henrietta Hill Swope, recognized for her work on variable stars and distance measurements in astronomy.
  • E. asteroid 3356 Resnik
    Asteroid 3356 Resnik is a main-belt asteroid named in honor of American astronaut Judith Resnik, who died in the Space Shuttle Challenger disaster.
  • 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_69bd441721cc819085c7e33fe0876818 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd70a7650c8190b046b65072fd8eae completed March 20, 2026, 4:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77c421288190bcc2d9bfdfff7198 completed March 21, 2026, 10:49 a.m.
NEDg Description generation batch_69be79127e80819088a97e674991fc8b completed March 21, 2026, 10:55 a.m.
NED2 Entity disambiguation (via description) batch_69be7990fd048190b3d1acaa6e3bce90 completed March 21, 2026, 10:57 a.m.
Created at: March 20, 2026, 1:31 p.m.