Triple

T21321202
Position Surface form Disambiguated ID Type / Status
Subject Andromeda E525619 entity
Predicate contains P35 FINISHED
Object Upsilon Andromedae
Upsilon Andromedae is a multiple-star system in the constellation Andromeda best known for hosting one of the first discovered multi-planet exoplanetary systems.
 E1477997 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: Upsilon Andromedae | Statement: [Andromeda, contains, Upsilon Andromedae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upsilon Andromedae
Context triple: [Andromeda, contains, Upsilon Andromedae]
  • A. Epsilon Microscopii
    Epsilon Microscopii is a relatively bright star located in the southern constellation Microscopium.
  • B. 51 Pegasi
    51 Pegasi is a Sun-like star in the constellation Pegasus best known as the first main-sequence star discovered to host an exoplanet.
  • C. Beta Andromedae
    Beta Andromedae, also known as Mirach, is a prominent red giant star in the constellation Andromeda often used as a reference point for locating nearby deep-sky objects.
  • D. Gamma Andromedae
    Gamma Andromedae is a prominent multiple star system in the constellation Andromeda, notable for its contrasting colored components visible in small telescopes.
  • E. Gamma Eridani
    Gamma Eridani, traditionally known as Zaurak, is a red giant star in the constellation Eridanus visible to the naked eye.
  • 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: Upsilon Andromedae
Triple: [Andromeda, contains, Upsilon Andromedae]
Generated description
Upsilon Andromedae is a multiple-star system in the constellation Andromeda best known for hosting one of the first discovered multi-planet exoplanetary systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upsilon Andromedae
Target entity description: Upsilon Andromedae is a multiple-star system in the constellation Andromeda best known for hosting one of the first discovered multi-planet exoplanetary systems.
  • A. Epsilon Microscopii
    Epsilon Microscopii is a relatively bright star located in the southern constellation Microscopium.
  • B. 51 Pegasi
    51 Pegasi is a Sun-like star in the constellation Pegasus best known as the first main-sequence star discovered to host an exoplanet.
  • C. Beta Andromedae
    Beta Andromedae, also known as Mirach, is a prominent red giant star in the constellation Andromeda often used as a reference point for locating nearby deep-sky objects.
  • D. Gamma Andromedae
    Gamma Andromedae is a prominent multiple star system in the constellation Andromeda, notable for its contrasting colored components visible in small telescopes.
  • E. Gamma Eridani
    Gamma Eridani, traditionally known as Zaurak, is a red giant star in the constellation Eridanus visible to the naked eye.
  • 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e77ed1538c8190954da114e49dfa36 completed April 21, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a099ee48a0881909edd40cde83d10c5 completed May 17, 2026, 10:56 a.m.
NEDg Description generation batch_6a099fa8142c819090f4521e39157cf0 completed May 17, 2026, 10:59 a.m.
NED2 Entity disambiguation (via description) batch_6a09a0b6374c8190bfea2d9a3c02a69b completed May 17, 2026, 11:04 a.m.
Created at: April 16, 2026, 4:39 p.m.