Triple

T22250539
Position Surface form Disambiguated ID Type / Status
Subject Local Group barycenter E549962 entity
Predicate relatedTo P37 FINISHED
Object Milky Way–Andromeda system
The Milky Way–Andromeda system is the gravitationally bound pair of the two largest galaxies in the Local Group, destined to collide and eventually merge into a single giant galaxy.
 E1526593 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: Milky Way–Andromeda system | Statement: [Local Group barycenter, relatedTo, Milky Way–Andromeda system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Milky Way–Andromeda system
Context triple: [Local Group barycenter, relatedTo, Milky Way–Andromeda system]
  • A. Andromeda Galaxy
    The Andromeda Galaxy is the nearest large spiral galaxy to the Milky Way and is on a collision course to eventually merge with it.
  • B. M81 Group
    The M81 Group is a nearby collection of galaxies in the constellation Ursa Major, dominated by the large spiral galaxy Messier 81 and known for its interacting members and active star formation.
  • C. Andromeda
    Andromeda is a princess in Greek mythology who was rescued from a sea monster by the hero Perseus and later became his wife.
  • D. Andromeda
    Andromeda is a prominent northern sky constellation named after a princess in Greek mythology and best known for containing the Andromeda Galaxy, the nearest major galaxy to the Milky Way.
  • E. Andromeda
    Andromeda is a science fiction television series set in a distant future where a starship crew strives to restore a fallen interstellar civilization.
  • 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: Milky Way–Andromeda system
Triple: [Local Group barycenter, relatedTo, Milky Way–Andromeda system]
Generated description
The Milky Way–Andromeda system is the gravitationally bound pair of the two largest galaxies in the Local Group, destined to collide and eventually merge into a single giant galaxy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Milky Way–Andromeda system
Target entity description: The Milky Way–Andromeda system is the gravitationally bound pair of the two largest galaxies in the Local Group, destined to collide and eventually merge into a single giant galaxy.
  • A. Andromeda Galaxy
    The Andromeda Galaxy is the nearest large spiral galaxy to the Milky Way and is on a collision course to eventually merge with it.
  • B. M81 Group
    The M81 Group is a nearby collection of galaxies in the constellation Ursa Major, dominated by the large spiral galaxy Messier 81 and known for its interacting members and active star formation.
  • C. Andromeda
    Andromeda is a science fiction television series set in a distant future where a starship crew strives to restore a fallen interstellar civilization.
  • D. Andromeda
    Andromeda is a princess in Greek mythology who was rescued from a sea monster by the hero Perseus and later became his wife.
  • E. Andromeda
    Andromeda is a prominent northern sky constellation named after a princess in Greek mythology and best known for containing the Andromeda Galaxy, the nearest major galaxy to the Milky Way.
  • 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_69e11e41d9408190bd770cf282e22753 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f138bd45e88190919660d50c0b94bc completed April 28, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0ab6606be48190bf16d33ca2261ca6 completed May 18, 2026, 6:49 a.m.
NEDg Description generation batch_6a0ab738e6e081909d23bcbcbf3d4abb completed May 18, 2026, 6:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0ab7bb6fbc81909e54be3d1ae98cbf completed May 18, 2026, 6:54 a.m.
Created at: April 16, 2026, 8:39 p.m.