Triple

T21321203
Position Surface form Disambiguated ID Type / Status
Subject Andromeda E525619 entity
Predicate contains P35 FINISHED
Object Upsilon Andromedae b
Upsilon Andromedae b is a massive, close-orbiting exoplanet (a “hot Jupiter”) located in a multi-planet system around the star Upsilon Andromedae in the constellation Andromeda.
 E1478971 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 b | Statement: [Andromeda, contains, Upsilon Andromedae b]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upsilon Andromedae b
Context triple: [Andromeda, contains, Upsilon Andromedae b]
  • A. 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.
  • B. Epsilon Eridani b
    Epsilon Eridani b is a nearby Jupiter-like exoplanet candidate orbiting the young K-type star Epsilon Eridani, making it one of the closest known potential exoplanets to Earth.
  • C. 51 Pegasi b
    51 Pegasi b is the first exoplanet discovered orbiting a Sun-like star, marking a breakthrough in the study of planetary systems beyond our own.
  • D. Upsilon Andromedae c
    Upsilon Andromedae c is an exoplanet in a multi-planet system orbiting the star Upsilon Andromedae in the constellation Andromeda.
  • E. 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.
  • 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 b
Triple: [Andromeda, contains, Upsilon Andromedae b]
Generated description
Upsilon Andromedae b is a massive, close-orbiting exoplanet (a “hot Jupiter”) located in a multi-planet system around the star Upsilon Andromedae in the constellation Andromeda.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upsilon Andromedae b
Target entity description: Upsilon Andromedae b is a massive, close-orbiting exoplanet (a “hot Jupiter”) located in a multi-planet system around the star Upsilon Andromedae in the constellation Andromeda.
  • A. 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.
  • B. Epsilon Eridani b
    Epsilon Eridani b is a nearby Jupiter-like exoplanet candidate orbiting the young K-type star Epsilon Eridani, making it one of the closest known potential exoplanets to Earth.
  • C. 51 Pegasi b
    51 Pegasi b is the first exoplanet discovered orbiting a Sun-like star, marking a breakthrough in the study of planetary systems beyond our own.
  • D. Upsilon Andromedae c
    Upsilon Andromedae c is an exoplanet in a multi-planet system orbiting the star Upsilon Andromedae in the constellation Andromeda.
  • E. 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.
  • 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_6a09a5b849208190b37115b4ae2792d3 completed May 17, 2026, 11:25 a.m.
NEDg Description generation batch_6a09a6a112b0819083b4c849511fda62 completed May 17, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09a722df008190823f640a543a1049 completed May 17, 2026, 11:31 a.m.
Created at: April 16, 2026, 4:39 p.m.